WO2019105396A1

WO2019105396A1 - Picture rendering method, electronic device and storage medium

Info

Publication number: WO2019105396A1
Application number: PCT/CN2018/118030
Authority: WO
Inventors: 邓君; 杨国谦
Original assignee: 腾讯科技（深圳）有限公司
Priority date: 2017-11-30
Filing date: 2018-11-28
Publication date: 2019-06-06
Also published as: CN108022286A; CN108022286B

Abstract

Provided is a picture rendering method, comprising: acquiring a current target object movement operation instruction; according to the current target object movement operation instruction and a pre-set algorithm, calculating a movement direction and movement speed of a target object corresponding to the current target object movement operation instruction; according to the movement direction, movement speed and current logical position of the target object, determining the next logical position of the target object; according to the movement direction, movement speed and next logical position of the target object, determining the next trend position of the target position; and according to the next trend position of the target object and a current rendering position of the target object, performing a positional gradient picture rendering operation of the target object, wherein the positional gradient picture rendering operation is used for generating multiple positional gradient rendering frames of the target object.

Description

Picture rendering method, electronic device and storage medium

Cross-reference to related applications

The present application claims priority to Chinese Patent Application No. 201711244459.6, entitled "Screen Rendering Method, Apparatus, and Storage Medium", which is incorporated herein by reference. in.

Technical field

The present application relates to the field of data processing, and in particular, to a picture rendering method, an electronic device, and a storage medium.

Background technique

The frame synchronization technology is a network game data synchronization technology, in which game logic (such as a virtual character moving operation instruction or a virtual character skill operation instruction, etc.) is completely calculated on the client side, and each game terminal in the same game is completed by a game logic frame. Synchronization of online game data. In each game logical frame, each game terminal has the same initial state, and calculation is performed based on the same input data, and a completely consistent result can be obtained, and the result is used as the initial state of the next game logical frame.

Here, T1 to T5 are set as the time points of the evenly spaced time period. For example, game client A generates a logical frame with an execution time of T2-T4, and the game server receives the logical frame at time T3, and the game server will be at time T4. The logical frame and the T2-T4 time receive logical frames of other game clients in the same game scene, and then synchronize to all game clients in the game scene, and finally all game clients simultaneously execute the above logical frame at time T5. And play the game screen.

Since the above logical frames are executed strictly in accordance with the time axis, such as the jitter of the network environment of a game client, it is difficult to ensure that the game client can completely receive the above logical frame at time T5. Therefore, in order to ensure the smooth running of the game, the existing frame synchronization technology often buffers the received logical frame, that is, the above logical frame is delayed by A time execution, that is, the game client performs the above at (T5+A) time. Logical frames, so that even if the network environment of the game client is jittery, the A time buffer can better ensure the smooth running of the game on all game clients.

However, although the above-mentioned setting of the delay A time can ensure the smooth running of the game, if the setting of A is large, the delay of the user's game operation is also increased, that is, the user feels that the game operation has a feeling of delay.

Summary of the invention

A picture rendering method, an electronic device, and a storage medium are provided according to various embodiments of the present application.

A picture rendering method is performed by an electronic device, the electronic device comprising a memory and a processor, the method comprising:

Obtaining a current target object moving operation instruction;

Calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm;

Determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object;

Determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object;

Performing a position gradient picture rendering operation of the target object according to a next trend position of the target object and a current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object .

An electronic device comprising a memory and a processor, the memory storing computer readable instructions, the computer readable instructions being executed by the processor, such that the processor performs the following steps:

Obtaining a current target object moving operation instruction;

A non-transitory computer readable storage medium storing computer readable instructions, when executed by one or more processors, causes the one or more processors to perform the following steps:

Obtaining a current target object moving operation instruction;

Details of one or more embodiments of the present application are set forth in the accompanying drawings and description below. Other features, objects, and advantages of the invention will be apparent from the description and appended claims.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings to be used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some embodiments of the present application, Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

1 is a flowchart of a method for rendering a picture in an embodiment of the present application;

2 is a flowchart of a method for rendering a picture in an embodiment of the present application;

3 is a flowchart of a rendering position correction step in an embodiment of the present application;

4 is a schematic diagram of rendering position correction in an embodiment of the present application;

FIG. 5 is a flowchart of steps of rendering position correction in an embodiment of the present application; FIG.

6 is a schematic diagram of rendering position correction in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a screen rendering apparatus according to an embodiment of the present application; FIG.

FIG. 8 is a schematic structural diagram of a screen rendering apparatus according to an embodiment of the present application; FIG.

FIG. 9 is a schematic structural diagram of a position gradient picture rendering module in a picture rendering apparatus according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of a position gradient picture rendering module in a picture rendering apparatus according to an embodiment of the present application;

11 is a schematic diagram showing changes in a logical position, a rendering position, and a trend position of a target object in an embodiment of the present application;

FIG. 12 is a schematic structural diagram of a working environment of an electronic device in which a picture rendering device of the present application is located.

Detailed ways

Referring to the drawings, wherein like reference numerals refer to the same components, the principles of the invention are illustrated in the context of a suitable computing environment. The following description is based on the specific embodiments of the invention, which are not to be construed as limiting the invention.

In the following description, the specific embodiments of the present invention will be described with reference to the steps and symbols of the operations performed by one or more computers, unless otherwise stated. Thus, it will be appreciated that these steps and operations, several of which are referred to as being performed by a computer, include manipulation by a computer processing unit that represents an electronic signal of data in a structured version. This manipulation converts the data or maintains it at a location in the memory system of the computer, which can be reconfigured or otherwise alter the operation of the computer in a manner well known to those skilled in the art. The data structure maintained by the data is the physical location of the memory, which has specific characteristics defined by the data format. However, the principles of the present invention are described in the above text, which is not intended to be a limitation, and those skilled in the art will appreciate that the various steps and operations described below can also be implemented in hardware.

The picture rendering method and the picture rendering apparatus of the present invention may be provided in any electronic device for performing a rendering operation on a game screen of the game terminal. The electronic device includes, but is not limited to, a wearable device, a headset, a healthcare platform, a personal computer, a server computer, a handheld or laptop device, a mobile device (such as a mobile phone, a personal digital assistant (PDA), a media player) And so on), multiprocessor systems, consumer electronics, small computers, mainframe computers, distributed computing environments including any of the above systems or devices, and the like. The picture rendering device is preferably a personal mobile device terminal. The screen rendering method and the screen rendering device of the present invention ensure the immediate execution of the user's game operation by the positional gradient screen rendering operation, that is, the interpolation rendering operation, thereby eliminating the delay of the user's game operation and simultaneously A good response to the jitter of the network environment ensures that the game runs smoothly on all game clients.

Please refer to FIG. 1. FIG. 1 is a flowchart of a method for rendering a picture in an embodiment of the present application. The picture rendering method in this embodiment may be implemented by using the foregoing electronic device.

Step S101: Acquire a current target object movement operation instruction.

Step S102, calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and the preset algorithm.

Step S103, determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object.

Step S104, determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object.

Step S105: Perform a position gradient picture rendering operation of the target object according to the next trend position of the target object and the current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object.

The game screen rendering process of the screen rendering method of the present embodiment will be described in detail below.

In one embodiment, in step S101, the electronic device (also referred to as a personal mobile device terminal) receives a current target object movement operation instruction issued by the terminal user. The current target object movement operation instruction refers to an instruction that the user controls the movement of the target object. For example, here is a frame synchronization network game, the current target object movement operation instruction needs to include a moving direction of the target object, a moving speed of the target object, and a set execution time of the corresponding logical frame (the set execution time and the actual execution time are not It must be the same, but all logical frames must be set in accordance with the set execution time of the logical frame to set the logical position of the target object). The interval between setting execution times of adjacent logical frames should be the same. The target object here may be a virtual character or the like in the game application screen.

Here, the current target object movement operation instruction may directly include the moving direction of the target object and the moving speed, for example, the target object moves at a speed of 10 cm per second in the true north direction.

The current target object movement operation instruction may also be a direction adjustment instruction based on the moving direction of the current target object, and a speed adjustment instruction based on the moving speed of the current target object, such as turning the target object's moving direction clockwise by 10 degrees to the target The moving speed of the object is increased by 10%, or the moving speed of the target object is increased by 100%, and gradually reduced to the normal moving speed in the next 3 seconds.

In an embodiment, the current target object movement operation instruction may also include only an adjustment instruction of the movement direction and an adjustment adjustment instruction of the movement speed, that is, a plurality of movement direction adjustment mechanisms have been set in the personal mobile device terminal, such as The target object releases the "displacement skill", and the current target object movement operation instruction is only executed to execute the displacement skill. If the target object releases the "return to the city skill", the current target object movement operation instruction only sets the logical position of the target object to be the base origin position after executing the set time.

In an embodiment, in step S102, the electronic device calculates a target corresponding to the current target object movement operation instruction according to the current target object movement operation instruction acquired in step S101 and a preset algorithm set in the electronic device personal mobile device terminal. The direction in which the object moves and the speed at which it moves.

Specifically, the electronic device generates a target object movement model according to the current target object movement operation instruction and the preset algorithm. That is, the current target object movement operation instruction is executed by a preset algorithm to obtain a target object movement model for calculating a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.

Since the moving direction and the moving speed of the target object corresponding to the current target object moving operation instruction are not necessarily fixed, the target object moving model is not a fixed value, but includes all moving directions of the target object during the corresponding logical frame and A function of all moving speeds during the corresponding logical frame.

In an embodiment, in step S103, the electronic device determines the next logical position of the target object according to the target object movement model acquired in step S102 (ie, the moving direction of the target object, the moving speed) and the current logical position of the target object. The logical position of the target object herein refers to the position in the game screen of the target object determined by the target object movement operation instruction corresponding to the target object in strict accordance with the set execution time of the logical frame.

Thus, the logical position corresponding to each logical frame is determined by the logical position corresponding to the previous logical frame and the target object movement model corresponding to the current target object moving operation instruction of the current logical frame.

Specifically, the electronic device may be the current logical position of the target object as the motion starting point, the target object moving model is the motion parameter, and the fixed interval time (ie, the set execution time difference of the adjacent logical frame) is the motion time, and the first motion of the target object is calculated. End point and set the first motion end point to the next logical position of the target object.

In an embodiment, in step S104, the electronic device determines the target object according to the target object movement model acquired in step S102 (ie, the moving direction and moving speed of the target object) and the next logical position of the target object acquired in step S103. Next trend location. The trend position of the target object herein refers to the next logical position of the target object, and the default logical position of the target object in the future is based on the difference between the next target object movement operation instruction and the current target object movement operation instruction. Forecast location.

Thus, the virtual position corresponding to each logical frame is determined by the logical position corresponding to the logical frame and the target object movement model corresponding to the current target object moving operation instruction of the logical frame.

Specifically, the electronic device may set the next logical position of the target object as the motion starting point, the target object movement model as the motion parameter, the preset trend time as the motion time, calculate the second motion end point of the target object, and set the second motion end point. The next trend position for the target object. The preset trend time here can be adjusted according to the requirements of the user. As long as it is greater than the set execution time difference of the adjacent logical frame, the motion track of the target object can be predicted.

In an embodiment, in step S105, the electronic device performs position gradient screen rendering of the target object according to the next trend position of the target object acquired in step S104 and the current rendering position of the target object.

The current rendering position here refers to the rendering position of the target object in the current game screen. Due to problems such as network environment jitter, the target object movement operation instruction may not be executed strictly according to the set execution time of the logical frame, and thus may cause the target object movement operation instruction to be executed at 110 ms, and the electronic device is reached at 120 ms. In this way, even if the electronic device performs the screen rendering of the target object according to the target object moving operation instruction, the current rendering position cannot be strictly consistent with the current logical position.

However, if the current rendering position is not much different from the current logical position (or the next logical position), since the game user's requirements for the target object's performance position, overlapping collision, and striking motion accuracy are not high, the game user is different for the above difference. Have a certain tolerance. Therefore, the game user can accept a certain range of differences between the current rendering position and the current logical position.

However, in this step, in order to prevent the difference between the next rendering position and the next logical position from continuing to increase, the electronic device directly performs the target object according to the next trend position of the target object and the current rendering position of the target object. Position gradient screen rendering operation, that is, generating multiple position gradient rendering frames of the target object.

Specifically, the frame interval of the rendered frame is the rendering interval time, and the current rendering position and the connection direction of the next trend position are the moving directions. Based on the target object moving model, the rendering position corresponding to each position gradient rendering frame is generated, and The position gradient rendering frame of the target object is generated at the rendering position. These positionally rendered frames can implement a picture rendering operation of the rendered picture from the current rendering position to the next trend position. That is, the position difference value between the rendering position and the next logical position is always small, so that the game user still feels that the following logical position of the target object is the direction and moves toward the next trend position.

For example, if the position difference value between the current rendering position of the target object and the next logical position is greater than a larger first setting value, that is, the deviation between the rendering position of the target object and the logical position is too large, such as using a position gradient screen rendering operation, There will be an abnormal movement speed of the target object, which affects the experience of the game user. At this time, the current rendering position of the target object can be directly corrected by the next logical position of the target object, that is, the target object directly jumps to the next logical position at the rendering position at the time point set by the current target object moving operation instruction. To avoid excessive value difference between the rendering position and the corresponding logical position.

This completes the game screen rendering process of the screen rendering method of the present embodiment.

In the above embodiment, the picture rendering method does not perform the rendering of the picture frame according to the receiving time of the logical frame, but directly performs the position gradient picture rendering operation according to the next trend position of the target object and the current rendering position of the target object, so as to try to On the basis of not affecting the user experience, the smooth running of the game is guaranteed. At the same time, since there is no problem that the game runs stuck, there is no need to perform a delay buffering operation on the logical frame, thereby eliminating the delay of the user's game operation.

Referring to FIG. 2, FIG. 2 is a flowchart of a method for rendering a picture in an embodiment of the present application. The method for rendering a picture in this embodiment may be implemented by using the foregoing electronic device. The method for rendering a picture in this embodiment includes:

Step S201, setting an initial rendering position of the target object and an initial logical position; and setting an initial trend position of the target object according to the initial logical position and the initial target object moving operation instruction;

Step S202, acquiring a current target object moving operation instruction;

Step S203, calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and the preset algorithm;

Step S204, determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object;

Step S205, determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object;

Step S206, performing a position gradient picture rendering operation of the target object according to the next trend position of the target object and the current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object.

In one embodiment, in step S201, the electronic device sets an initial rendering position of the target object and an initial logical position, and the initial rendering position of the general target object and the initial logical position are both located at the game starting position in the game start screen.

The electronic device then acquires an initial target object movement operation instruction (ie, a first target object movement operation instruction issued by the game user), and then the electronic device sets an initial trend position of the target object according to the initial logical position and the initial target object movement operation instruction. That is, the starting point of the initial logical position of the target object is moved, the target object moving model corresponding to the initial target object moving operation instruction is a motion parameter, the preset trend time is the motion time, the motion end point of the target object is calculated, and the motion end point is set to The initial trend position of the target object.

In an embodiment, in step S202, since the initial logical position, the initial rendering position, and the initial trend position of the target object have been acquired in step S201, the electronic device may subsequently receive the current target object movement operation instruction issued by the terminal user. The current target object movement operation instruction refers to an instruction that the user controls the movement of the target object. For details, please refer to step S101 in the foregoing screen rendering method.

In an embodiment, in step S203, the electronic device calculates a target corresponding to the current target object movement operation instruction according to the current target object movement operation instruction acquired in step S202 and a preset algorithm set in the personal mobile device terminal where the electronic device is located. The direction in which the object moves and the speed at which it moves.

Specifically, the electronic device generates a target object movement model according to the current target object movement operation instruction and the preset algorithm, that is, executing the current target object movement operation instruction by using a preset algorithm to obtain a corresponding operation target for calculating the current target object movement operation instruction. The moving direction of the target object and the target object movement model of the moving speed. For details, please refer to step S102 in the above-described screen rendering method.

In an embodiment, in step S204, the electronic device determines the next logical position of the target object according to the target object movement model acquired in step S203 (ie, the moving direction of the target object, the moving speed) and the current logical position of the target object. The logical position of the target object herein refers to the position in the game screen of the target object determined by the target object movement operation instruction corresponding to the target object in strict accordance with the set execution time of the logical frame.

Thus, the logical position corresponding to each logical frame is determined by the logical position corresponding to the previous logical frame and the target object movement model corresponding to the current target object moving operation instruction of the current logical frame. For details, please refer to step S103 in the above-described screen rendering method.

In step S205, the electronic device determines the next trend position of the target object according to the target object movement model acquired in step S203 (ie, the moving direction of the target object, the moving speed) and the next logical position of the target object acquired in step S204. The trend position of the target object herein refers to the next logical position of the target object, and the default logical position of the target object in the future is based on the difference between the next target object movement operation instruction and the current target object movement operation instruction. Forecast location.

Thus, the virtual position corresponding to each logical frame is determined by the logical position corresponding to the logical frame and the target object movement model corresponding to the current target object moving operation instruction of the logical frame. For details, please refer to step S104 in the above-described screen rendering method.

In an embodiment, in step S206, the electronic device performs position gradient screen rendering of the target object according to the next trend position of the target object acquired in step S205 and the current rendering position of the target object.

In order to prevent the difference between the current rendering position and the next logical position corresponding to the next target object moving operation instruction from continuing to increase, the electronic device directly performs the target according to the next trend position of the target object and the current rendering position of the target object. The position of the object is a gradient screen rendering operation, that is, a plurality of position gradient rendering frames of the target object are generated.

Specifically, the frame interval of the rendered frame is the rendering interval time, and the current rendering position and the connection direction of the next trend position are moving directions, and the electronic device generates a rendering position corresponding to each position gradient rendering frame based on the target object moving model. And generating a position gradient rendering frame of the target object at the rendering position. These positionally rendered frames can implement a picture rendering operation of the rendered picture from the current rendering position to the next trend position. That is, the position difference value between the rendering position and the next logical position is always small, so that the game user still feels that the following logical position of the target object is the direction and moves toward the next trend position.

In an embodiment, the electronic device may further correct the rendering position of the position gradient rendering frame according to the current rendering position and the connection direction of the next trend position, the next logical position, and the target object movement model. Referring to FIG. 3 and FIG. 4, FIG. 3 is a flowchart of a rendering position correction step in an embodiment of the present application, and FIG. 4 is a schematic diagram of rendering position correction in an embodiment of the present application. The flow of the rendering position correction step includes:

Step S301, the electronic device acquires a logical projection position at a set time interval, wherein the logical projection position is a projection position of a line where the connection of the current logical position and the current trend position is the next logical position. In this way, the logical projection position can be used to obtain the distance between the next logical position and the next trend position, and the difference between the current rendering position and the next trend position.

The set time interval here can be the frame interval time of the rendered frame to correct the rendering position of each position gradient rendered frame.

Step S302, when the logical projection position is on the line connecting the current rendering position and the next trend position, indicating that the distance between the current rendering position and the next trend position is larger, and between the next logical position and the next trend position. The distance is small. At this time, the electronic device calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired in step S203, and then the electronic device uses the preset increasing coefficient to increase the spacing between the rendering positions of the adjacent position gradient rendering frames, so that the target object The rendering position and the logical position of the target object move to the next trend position at approximately the same speed.

Step S303, when the logical projection position is outside the line connecting the current rendering position and the next trend position, indicating that the distance between the current rendering position and the next trend position is small, and between the next logical position and the next trend position. Specifically larger. At this time, the electronic device calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired in step S203, and then the electronic device uses the preset reduction coefficient to reduce the spacing between the rendering positions of the adjacent position gradient rendering frames, so that the target The render position of the object and the logical position of the target object move to the next trend position at approximately the same speed.

Since each position gradient rendering frame is formed, the rendering position of the next position gradient rendering frame is calculated based on the rendering position of the current position gradient rendering frame, the next trend position, and the next logical position. Therefore, the preset increase coefficient and the preset reduction coefficient can be set to a small fixed value, and the rendering position of the target object and the logic of the target object are made on the basis that the game user does not perceive the change of the moving speed of the target object. Position as close as possible. Of course, the preset increase coefficient and the preset decrease coefficient may also be set to be based on the difference between the distance between the current rendering position and the next trend position and the distance between the next logical position and the next trend position. A change value causes the target object's rendering position to be closer to the corresponding logical position.

Please refer to FIG. 4, where the current rendering position is R1, the next trend position is Q1 (used to indicate the moving direction of the rendering position), and the next logical position is L1, where R1-Q1 can be connected to the Y-axis, after R1 A line perpendicular to the line R1-Q1 establishes a coordinate system for the X axis. When the projection of the next logical position L1 on the Y axis is on the R1-Q1 line, that is, the next logical position L1 is in the first and fourth quadrants of the coordinate system, it indicates that the current rendering position R1 lags behind the next logical position L1. You need to increase the spacing between the rendering positions of the adjacent position gradient rendered frames. When the projection of the next logical position L1 on the Y axis is outside the R1-Q1 connection, that is, the next logical position L1 is in the second and third quadrants of the coordinate system, it indicates that the current rendering position R1 is ahead of the next logical position L1, You need to reduce the spacing between the rendering positions of the adjacent position gradient rendered frames.

By correcting the rendering position of the gradient rendering frame for each position, the electronic device tries to keep the position difference between the current rendering position and the current logical position within an acceptable range, the specific preset increasing coefficient and the preset reducing coefficient. It can be adjusted according to the type of game and network conditions.

Please refer to FIG. 5. FIG. 5 is a flowchart of a step of rendering position correction in an embodiment of the present application, and FIG. 6 is a schematic diagram of rendering position correction in an embodiment of the present application. The flow of the rendering position correction step includes:

Step S501: The electronic device acquires, at a set time interval, a first connection length of a current rendering position and a next trend position connection, and a second connection length of a connection between the next logical position and the next trend position. In this way, the difference between the distance between the next logical position and the next trend position and the distance between the current rendering position and the next trend position can be obtained by the difference between the length of the first connection line and the length of the second connection line.

Step S502, the electronic device calculates the spacing of the rendering positions of the adjacent position gradient rendering frames according to the length ratio of the first connection length and the second connection length and the target object movement model.

When the length of the first connection is greater than the length of the second connection, the distance between the current rendering position and the next trend position is larger, and the distance between the next logical position and the next trend position is smaller. At this time, the electronic device calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired in step S203, and then the electronic device uses the length ratio of the first connection length and the second connection length as an increase coefficient to increase the adjacent position gradient. The spacing between the rendered positions of the rendered frames is such that the rendering position of the target object and the logical position of the target object move to the next trend position at approximately the same speed.

When the length of the first connection is smaller than the length of the second connection, it indicates that the distance between the current rendering position and the next trend position is small, and the distance between the next logical position and the next trend position is large. At this time, the electronic device calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired in step S203, and then the electronic device uses the length ratio of the first connection length and the second connection length as a reduction coefficient to reduce the adjacent position. The spacing between the rendering positions of the gradient rendered frames is such that the rendering position of the target object and the logical position of the target object move to the next trend position at approximately the same speed.

Since each position gradient rendering frame is formed, the rendering position of the next position gradient rendering frame is calculated based on the rendering position of the current position gradient rendering frame, the next trend position, and the next logical position. Therefore, the increase coefficient and the reduction coefficient are set here according to the length ratio of the first connection length and the second connection length, so that the rendering position of the target object is closer to the corresponding logical position.

Please refer to FIG. 6 , where the current rendering position is R2, the next trend position is Q2 (used to indicate the moving direction of the rendering position), and the next logical position is L2. Here, the electronic device sets the length of the connection of the R2-Q2 connection to the length of the first connection, and sets the length of the connection of the L2-Q2 connection to the length of the second connection. When the length of the first connection is greater than the length of the second connection, it indicates that the current rendering position R2 lags behind the next logical position L2, and the increase coefficient needs to be set according to the length ratio of the first connection length and the second connection length. To increase the spacing between render positions of progressively rendered frames in adjacent positions. When the length of the first connection is smaller than the length of the second connection, it indicates that the current rendering position R2 is ahead of the next logical position L2, and the reduction coefficient needs to be set according to the length ratio of the first connection length and the second connection length. To reduce the spacing between render positions of progressively rendered frames in adjacent positions.

By correcting the rendering position of the gradient rendering frame for each position, the electronic device tries to keep the position difference between the current rendering position and the current logical position within an acceptable range, and the specific increase coefficient and reduction coefficient may be according to the game type. Adjust with network conditions.

The picture rendering method in the above embodiment may further correct the rendering position of each position gradient rendering frame based on the current rendering position and the connection direction of the next trend position, the next logical position, and the target object movement model, so that the game user is Unconsciously, the rendering position of the target object is closer to the corresponding logical position, which further improves the accuracy of the rendering of the game image of the target object.

Please refer to FIG. 7. FIG. 7 is a schematic structural diagram of a screen rendering apparatus according to an embodiment of the present disclosure. The screen rendering apparatus 70 includes a mobile operation instruction acquiring module 71, a target object movement model generating module 72, and a next logical position determining module 73. The next trend position determining module 74, the position gradient screen rendering module 75, and the rendering position correction module 76.

The movement operation instruction acquisition module 71 is configured to acquire a current target object movement operation instruction; the target object movement model generation module 72 is configured to calculate the movement of the target object corresponding to the current target object movement operation instruction according to the current target object movement operation instruction and the preset algorithm. And a target object movement model generating module 72, configured to generate a target object movement model according to the current target object movement operation instruction and the preset algorithm, wherein the target object movement model is used to calculate a current target object movement operation instruction correspondingly The moving direction of the target object and the moving speed; the next logical position determining module 73 is configured to determine the next logical position of the target object according to the moving direction, the moving speed and the current logical position of the target object; the next trend position determining module 74 Determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object; the position gradient picture rendering module 75 is configured to use the next trend position of the target object and the current rendering position of the target object a position gradient screen rendering operation of the target object; wherein the position gradient screen rendering operation triggers generating a plurality of position gradient rendering frames of the target object; the rendering position correction module 76 is configured to use the current rendering position of the target object and the next logic When the position difference value of the position is greater than the first set value, the current rendering position of the target object is corrected using the next logical position of the target object.

When the screen rendering device 70 of the present embodiment is used, the first mobile operation instruction acquisition module 71 receives the current target object movement operation instruction issued by the terminal user. The current target object movement operation instruction refers to an instruction that the user controls the movement of the target object. For example, here is a frame synchronization network game, the current target object movement operation instruction needs to include a moving direction of the target object, a moving speed of the target object, and a set execution time of the corresponding logical frame (the set execution time and the actual execution time are not It must be the same, but all logical frames must be set in accordance with the set execution time of the logical frame to set the logical position of the target object). The interval between setting execution times of adjacent logical frames should be the same. The target object here may be a virtual character or the like in the game application screen.

The target object movement model generation module 72 then calculates the current target object movement operation instruction acquired by the movement operation instruction acquisition module 71 and the preset algorithm set in the personal mobile device terminal where the screen rendering device is located, and calculates the target object corresponding to the current target object movement operation instruction. The direction of movement and the speed of movement.

Specifically, the target object movement model generating module 72 generates a target object movement model according to the current target object movement operation instruction and the preset algorithm, that is, executing the current target object movement operation instruction by using a preset algorithm to obtain a current target object for calculation. The moving direction of the target object corresponding to the movement operation command and the target object movement model of the moving speed.

The next logical position determining module 73 then determines the next logical position of the target object based on the target object movement model acquired by the target object movement model generation module 72 (ie, the moving direction of the target object, the moving speed) and the current logical position of the target object. The logical position of the target object herein refers to the position in the game screen of the target object determined by the target object movement operation instruction corresponding to the target object in strict accordance with the set execution time of the logical frame.

Specifically, the next logical position determining module 73 may be the current logical position of the target object as the motion starting point, the target object moving model as the motion parameter, and the fixed interval time (ie, the set execution time difference of the adjacent logical frame) is the motion time, and the calculation target is calculated. The first motion end point of the object and the first motion end point is set to the next logical position of the target object.

Then, the next trend position determining module 74 according to the target object movement model acquired by the target object movement model generating module 72 (ie, the moving direction of the target object, the moving speed) and the next logical position of the target object acquired by the next logical position determining module 73. , determine the next trend position of the target object. The trend position of the target object herein refers to the next logical position of the target object, and the default logical position of the target object in the future is based on the difference between the next target object movement operation instruction and the current target object movement operation instruction. Forecast location.

Specifically, the next trend position determining module 74 may be: the next logical position of the target object is a motion starting point, the target object moving model is a motion parameter, the preset trend time is a motion time, and the second motion end point of the target object is calculated, and the first The second motion end point is set to the next trend position of the target object. The preset trend time here can be adjusted according to the requirements of the user. As long as it is greater than the set execution time difference of the adjacent logical frame, the motion track of the target object can be predicted.

The final position gradient picture rendering module 75 performs position gradient picture rendering of the target object according to the next trend position of the target object acquired by the next trend position determining module 74 and the current rendering position of the target object.

The current rendering position here refers to the rendering position of the target object in the current game screen. Due to problems such as network environment jitter, the target object movement operation instruction may not be executed strictly according to the set execution time of the logical frame, and thus may cause the target object movement operation instruction to be executed at 110 ms, and the screen rendering device is reached at 120 ms. Therefore, even if the screen rendering device performs the screen rendering of the target object according to the target object moving operation instruction, the current rendering position cannot be strictly consistent with the current logical position.

However, in this step, in order to prevent the difference between the next rendering position and the next logical position from continuing to increase, the position gradient screen rendering module 75 directly according to the next trend position of the target object and the current rendering position of the target object, Perform a positional gradient screen rendering operation on the target object, that is, generate a plurality of position gradient rendering frames of the target object.

For example, if the position difference value between the current rendering position of the target object and the next logical position is greater than a larger first setting value, that is, the deviation between the rendering position of the target object and the logical position is too large, such as using a position gradient screen rendering operation, There will be an abnormal movement speed of the target object, which affects the experience of the game user. At this time, the rendering position correction module can directly correct the current rendering position of the target object with the next logical position of the target object, that is, the target object directly jumps to the rendering position at the time point set by the current target object moving operation instruction. The next logical position to avoid excessive positional difference between the render position and the corresponding logical position.

Thus, the game screen rendering process of the screen rendering device 70 of the present embodiment is completed.

The picture rendering apparatus of this embodiment does not perform rendering of the picture frame according to the receiving time of the logical frame, but directly performs the position gradation picture rendering operation according to the next trend position of the target object and the current rendering position of the target object, so as to try not to On the basis of affecting the user experience, the smooth running of the game is guaranteed. At the same time, since there is no problem that the game runs stuck, there is no need to perform a delay buffering operation on the logical frame, thereby eliminating the delay of the user's game operation.

Please refer to FIG. 8. FIG. 8 is a schematic structural diagram of a screen rendering apparatus according to an embodiment of the present invention. The screen rendering apparatus 80 includes an initial setting module 81, a moving operation instruction acquiring module 82, a target object moving model generating module 83, and a next step. The logical position determining module 84, the next trend position determining module 85, the position gradient screen rendering module 86, and the rendering position correction module 87.

The initial setting module 81 is configured to set an initial rendering position of the target object and an initial logical position; and set an initial trend position of the target object according to the initial logical position and the initial target object moving operation instruction; the mobile operation instruction acquiring module 82 is configured to acquire the current target The object movement operation instruction module 83 is configured to calculate a movement direction and a movement speed of the target object corresponding to the current target object movement operation instruction according to the current target object movement operation instruction and the preset algorithm, specifically, the target object movement The model generation module 83 is configured to generate a target object movement model according to the current target object movement operation instruction and a preset algorithm; wherein the target object movement model is used to calculate a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction; A logical position determining module 84 is configured to determine a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object; the next trend position determining module 85 is configured to move according to the target object The direction, the moving speed and the next logical position determine the next trend position of the target object; the position gradient picture rendering module 86 is configured to perform the position grading picture of the target object according to the next trend position of the target object and the current rendering position of the target object. a rendering operation; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object; the rendering position correction module 87 is configured to: when the position difference value of the current rendering position of the target object and the next logical position is greater than the first setting When the value is used, the current rendering position of the target object is corrected using the next logical position of the target object.

Please refer to FIG. 9. FIG. 9 is a schematic structural diagram of a position gradient screen rendering module in a screen rendering apparatus according to an embodiment of the present application. The position gradient picture rendering module 86 includes a logical projection position acquisition unit 91, a rendering position spacing increasing unit 92, and a rendering position spacing reducing unit 93.

The logical projection position obtaining unit 91 is configured to acquire a logical projection position at a set time interval, wherein the logical projection position is a projection position of a line where the connection of the current logical position and the current trend position is the next logical position; the pitch of the rendering position is increased. The unit 92 is configured to calculate a rendering position of the position gradient rendering frame based on the target object movement model when the logical projection position is on the line connecting the current rendering position and the next trend position, and increase the adjacent position gradient by using the preset increasing coefficient pair. The spacing between the rendering positions of the rendered frames; the rendering position spacing reducing unit 93 is configured to calculate the rendering position of the position gradient rendering frame based on the target object movement model when the logical projection position is outside the line connecting the current rendering position and the next trend position . And use the preset reduction factor pair to reduce the spacing between the rendering positions of the adjacent position gradient rendered frames.

Please refer to FIG. 10. FIG. 10 is a schematic structural diagram of a position gradient screen rendering module in a screen rendering apparatus according to an embodiment of the present application. The position gradient picture rendering module 86 includes a wire length acquisition unit 101 and a rendering position spacing calculation unit 12.

The connection length obtaining unit 101 is configured to acquire, at a set time interval, a first connection length of a current rendering position and a next trend position connection, and a second connection length of a connection between the next logical position and the next trend position. The rendering position spacing calculation unit 102 is configured to calculate the spacing of the rendering positions of the adjacent position gradient rendering frames according to the length ratio of the first connection length and the second connection length and the target object movement model.

When the screen rendering device 80 of the present embodiment is used, the initial setting module 81 first sets the initial rendering position and the initial logical position of the target object, and the initial rendering position of the general target object and the initial logical position are both located at the game starting position in the game start screen. .

Then, the initial setting module 81 acquires an initial target object moving operation instruction (ie, the first target object moving operation instruction issued by the game user), and then the initial setting module sets the initial of the target object according to the initial logical position and the initial target object moving operation instruction. Trend location. That is, the starting point of the initial logical position of the target object is moved, the target object moving model corresponding to the initial target object moving operation instruction is a motion parameter, the preset trend time is the motion time, the motion end point of the target object is calculated, and the motion end point is set to The initial trend position of the target object.

Then, since the initial setting module 81 has acquired the initial logical position, the initial rendering position, and the initial trend position of the target object, the mobile operation instruction acquisition module 82 may subsequently receive the current target object movement operation instruction issued by the terminal user. The current target object movement operation instruction refers to an instruction that the user controls the movement of the target object.

Then, the target object movement model generation module 83 calculates the current target object movement operation instruction acquired by the movement operation instruction acquisition module 82 and the preset algorithm set in the personal mobile device terminal where the screen rendering device is located, and calculates the target object corresponding to the current target object movement operation instruction. The direction of movement and the speed of movement.

Specifically, the target object movement model generation module 83 generates a target object movement model according to the current target object movement operation instruction and the preset algorithm. That is, the current target object movement operation instruction is executed by a preset algorithm to obtain a target object movement model for calculating a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.

The next logical position determining module 84 then determines the next logical position of the target object based on the target object movement model acquired by the target object movement model generation module 83 (ie, the moving direction of the target object, the moving speed) and the current logical position of the target object. The logical position of the target object herein refers to the position in the game screen of the target object determined by the target object movement operation instruction corresponding to the target object in strict accordance with the set execution time of the logical frame.

Then, the next trend position determining module 85 according to the target object movement model acquired by the target object movement model generation module 83 (ie, the moving direction of the target object, the moving speed) and the next logical position of the target object acquired by the next logical position determining module 84. , determine the next trend position of the target object. The trend position of the target object herein refers to the next logical position of the target object, and the default logical position of the target object in the future is based on the difference between the next target object movement operation instruction and the current target object movement operation instruction. Forecast location.

The final position gradient picture rendering module 86 performs the position gradient picture rendering of the target object according to the next trend position of the target object acquired by the next trend position determining module 85 and the current rendering position of the target object.

In order to prevent the difference between the current rendering position and the next logical position corresponding to the next target object moving operation instruction from continuing to increase, the position gradient screen rendering module 86 directly according to the next trend position of the target object and the current rendering of the target object. Position, the position of the target object is a gradient screen rendering operation, that is, a plurality of position gradient rendering frames of the target object are generated.

Specifically, the position gradient picture rendering module 86 uses the frame interval of the rendered frame as the rendering interval time, and the current rendering position and the connection direction of the next trend position are the moving directions. Based on the target object moving model, each position gradient rendering frame is generated. The rendering position, and the gradient rendering frame of the position of the target object is generated at the rendering position. These positionally rendered frames can implement a picture rendering operation of the rendered picture from the current rendering position to the next trend position. That is, the position difference value between the rendering position and the next logical position is always small, so that the game user still feels that the following logical position of the target object is the direction and moves toward the next trend position.

Further, the position gradient picture rendering module 86 may further correct the rendering position of the position gradient rendering frame according to the current rendering position and the connection direction of the next trend position, the next logical position, and the target object movement model. If the logically transparent position is used to correct the rendering position of the position gradient rendering frame, the rendering position correction process includes:

The logical projection position acquiring unit 91 of the position gradient screen rendering module 86 acquires a logical projection position at a set time interval, wherein the logical projection position is a projection position of a line where the connection of the current logical position and the current trend position is at the next logical position. . In this way, the logical projection position can be used to obtain the distance between the next logical position and the next trend position, and the difference between the current rendering position and the next trend position.

The set time interval here can be the frame interval time of the rendered frame to correct the rendering position of each position gradient rendering frame.

When the logical projection position is on the line between the current rendering position and the next trend position, the distance between the current rendering position and the next trend position is larger, and the distance between the next logical position and the next trend position is smaller. . At this time, the rendering position spacing increasing unit 92 of the position gradient screen rendering module 86 calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired by the target object movement model generation module, and then the rendering position spacing increasing unit 92 uses the preset increasing coefficient. Increase the spacing between the rendering positions of the adjacent position gradient rendering frames such that the rendering position of the target object and the logical position of the target object move to the next trend position at approximately the same speed.

When the logical projection position is outside the line connecting the current rendering position and the next trend position, the distance between the current rendering position and the next trend position is small, and the specific distance between the next logical position and the next trend position is larger. . At this time, the rendering position spacing reducing unit 93 of the position gradient screen rendering module 86 calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired by the target object movement model generation module, and then the rendering position spacing reducing unit 93 uses the preset reduction coefficient. The spacing between the rendering positions of the adjacent position gradient rendering frames is reduced such that the rendering position of the target object and the logical position of the target object move to the next trend position at substantially the same speed.

If the current rendering position and the next trend position line and the connection length of the next logical position and the next trend position are used to correct the rendering position of the position gradient rendering frame, the rendering position correction process includes:

The connection length obtaining unit 101 of the position gradient picture rendering module 86 acquires the first connection length of the current rendering position and the next trend position connection line, and the next logical position and the next trend position connection at a set time interval. The length of the second connection. Thus, by the difference between the length of the first line and the length of the second line, the distance between the next logical position and the next trend position, and the difference between the current rendering position and the distance of the next trend position are obtained.

The rendering position spacing calculation unit 102 of the position gradient screen rendering module 86 calculates the spacing of the rendering positions of the adjacent position gradient rendering frames based on the length ratio of the first connection length and the second connection length and the target object movement model.

When the length of the first connection is greater than the length of the second connection, the distance between the current rendering position and the next trend position is larger, and the distance between the next logical position and the next trend position is smaller. At this time, the rendering position interval calculation unit calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired by the target object movement model generation module, and then the rendering position spacing calculation unit uses the length ratio of the first connection length and the second connection length. To increase the coefficient, the spacing between the rendering positions of the adjacent position gradient rendering frames is increased such that the rendering position of the target object and the logical position of the target object move to the next trend position at approximately the same speed.

When the length of the first connection is smaller than the length of the second connection, it indicates that the distance between the current rendering position and the next trend position is small, and the distance between the next logical position and the next trend position is large. At this time, the rendering position interval calculation unit calculates the rendering position of the position gradient rendering frame according to the target object movement model acquired by the target object movement model generation module, and then the rendering position spacing calculation unit uses the length ratio of the first connection length and the second connection length. To reduce the coefficient, the spacing between the rendering positions of the adjacent position gradient rendering frames is reduced such that the rendering position of the target object and the logical position of the target object move to the next trend position at approximately the same speed.

Thus, the game screen rendering process of the screen rendering device 80 of the present embodiment is completed.

The screen rendering apparatus in the above embodiment may further correct the rendering position of each position gradient rendering frame based on the current rendering position and the connection direction of the next trend position, the next logical position, and the target object movement model, so that the game user is Unconsciously, the rendering position of the target object is closer to the corresponding logical position, which further improves the accuracy of the rendering of the game image of the target object.

The specific working principle of the picture rendering method and the picture rendering apparatus of the present invention will be described below by way of a specific embodiment. Please refer to FIG. 11. FIG. 11 is a schematic diagram showing changes of a logical position, a rendering position, and a trend position of a target object according to an embodiment of the present application. The electronic device in this specific embodiment may specifically be a personal mobile device terminal.

In FIG. 11 , l1 - l5 are logical positions corresponding to five consecutive logical frames a to logical frames e of the target object, and r1 - r10 are rendering positions corresponding to 11 consecutive rendered frames (position gradient rendering frames) of the target object, T2-t5 is the trend position corresponding to the logical frame b to the logical frame e of the target object.

The generation process of the logical position, the rendering position, and the trend position in FIG. 11 will be specifically described below.

Step S1101, the logical position start point l1 of the target object and the rendering position start point r1 coincide.

Step S1102: When receiving the target object movement operation instruction corresponding to the logical frame a, the target object movement operation instruction is a target object, moving in the direction and speed of v1, and the electronic device moves the operation instruction and the logical position starting point according to the target object. L1, calculate the next logical position l2 of the target object.

L2=l1+v1*n, where n is the set execution time difference of adjacent logical frames.

The electronic device then calculates the next trend position t2 of the target object according to the target object movement operation instruction and the next logical position l2.

T2=l2+v1*N, where N is the preset trend time.

Step S1103: After receiving the target object movement operation instruction corresponding to the logical frame a, before receiving the target object operation instruction corresponding to the logical frame b, the electronic device uses the frame interval of the rendered frame as the rendering interval time, and the current rendering position r1 and The line direction of the next trend position t2 is the moving direction, and based on the speed of v1, a corresponding rendered frame is generated at the rendering position r2.

Step S1104: When receiving the target object movement operation instruction corresponding to the logical frame b, the target object movement operation instruction moves the target object in the direction and speed of v1, and the electronic device moves the operation instruction and the logical position l2 according to the target object. The next logical position l3 of the target object is calculated.

L3=l2+v1*n, where n is the set execution time difference of adjacent logical frames.

The electronic device then calculates the next trend position t3 of the target object according to the target object movement operation instruction and the next logical position l3.

T3=l3+v1*N, where N is the preset trend time.

Step S1105: After receiving the target object movement operation instruction corresponding to the logical frame b, before receiving the target object operation instruction corresponding to the logical frame c, the electronic device uses the frame interval of the rendered frame as the rendering interval time, and the current rendering position r2 and The line direction of the next trend position t3 is the moving direction, and based on the speed of v1, the corresponding rendered frame is generated at the rendering positions r3 and r4.

Step S1106: If the network environment is jittery, the electronic device does not receive the target object movement operation instruction corresponding to the logical frame c at the corresponding time point, and the electronic device uses the frame interval of the rendered frame as the rendering interval time to the current rendering position. The connection direction of r4 and the next trend position t3 is the moving direction, and based on the speed of v1, corresponding rendering frames are generated at the rendering positions r5 and r6.

Step S1107: When the target object movement operation instruction corresponding to the logical frame c is delayed, the target object movement operation instruction moves the target object in the direction and speed of v2, and the electronic device operates the instruction according to the target object and the logical position l3. The next logical position l4 of the target object is calculated.

L4=l3+v2*n, where n is the set execution time difference of adjacent logical frames.

The electronic device then calculates the next trend position t4 of the target object according to the target object movement operation instruction and the next logical position l4.

T4=l4+v2*N, where N is the preset trend time.

Step S1108: After receiving the target object movement operation instruction corresponding to the logical frame c, before receiving the target object operation instruction corresponding to the logical frame d, the electronic device uses the frame interval of the rendered frame as the rendering interval time, and the current rendering position r6 and The line direction of the next trend position t4 is the moving direction, and based on the speed of v2, a corresponding rendered frame is generated at the rendering position r7.

Preferably, since the electronic device detects the relative trend position t4, the current rendering position r6 relatively lags behind the next logical position l4 (due to the network environment jitter), so the spacing between the rendering position r6 and the rendering position r7 can be increased here to Reduce the spacing between the current rendering position and the next logical position.

Step S1109: When receiving the target object movement operation instruction corresponding to the logical frame d, the target object movement operation instruction moves the target object in the direction and speed of v2, and the electronic device calculates according to the target object motion operation instruction and the logical position l4. The next logical position of the target object is l5.

L5=l4+v2*n, where n is the set execution time difference of adjacent logical frames.

The electronic device then calculates the next trend position t5 of the target object according to the target object movement operation instruction and the next logical position l5.

T5=l5+v2*N, where N is the preset trend time.

Step S1110: After receiving the target object movement operation instruction corresponding to the logical frame d, before receiving the target object operation instruction corresponding to the logical frame e, the electronic device uses the frame interval of the rendered frame as the rendering interval time, and the current rendering position r7 and The line direction of the next trend position t5 is the moving direction, and based on the speed of v2, corresponding rendering frames are generated at the rendering positions r8, r9, and r10.

In one embodiment, since the electronic device detects the relative trend position t5, the rendering position r9 is relatively ahead of the next logical position l5 (due to the correction of the rendering position spacing in step S1108), so the rendering position r9 and the rendering position can be reduced here. R8, and the spacing between the rendering position r9 and the rendering position r10 to reduce the spacing between the current rendering position and the next logical position.

Of course, as in step S1107, the delay time of the target object movement operation instruction corresponding to the logical frame c is too long, that is, the distance between the next logical position l4 and the current rendering position r6 is too large, and the rendering position r7 can be directly performed. Corrected to the next logical position l4 to avoid excessive positional difference between the rendered position and the corresponding logical position.

Thus, the screen rendering method of the specific embodiment and the game screen rendering process of the screen rendering device are completed.

The picture rendering method, device and storage medium of the invention ensure the immediate execution of the user's game operation by means of the positional gradual picture rendering operation, thereby eliminating the delay of the user's game operation, and better coping with the network environment. The jitter ensures the smooth running of the game on all game clients; effectively solves the technical problems of the existing picture rendering method and the device running fluency of the game or the delay of the game operation.

FIG. 11 is a schematic flowchart diagram of a method according to an embodiment of the present application. It should be understood that although the various steps in the flowchart of FIG. 11 are sequentially displayed as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Except as explicitly stated herein, the execution of these steps is not strictly limited, and may be performed in other sequences. Moreover, at least some of the steps in FIG. 11 may include a plurality of sub-steps or stages, which are not necessarily performed at the same time, but may be executed at different times, and the order of execution thereof is not necessarily This may be performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of the other steps.

In one embodiment, an electronic device is provided, comprising a memory and a processor, the memory storing computer readable instructions, the computer readable instructions being executed by the processor, causing the processor to perform the step of: acquiring a current target object movement An operation instruction; calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm; determining the target object according to the moving direction, the moving speed, and the current logical position of the target object The next logical position; determining the next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object; and performing the target object according to the next trend position of the target object and the current rendering position of the target object The position gradient screen rendering operation; wherein the position gradient screen rendering operation triggers generation of multiple position gradient rendering frames of the target object.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to calculate a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction, according to the current target object moving operation instruction and the preset algorithm. In the step of step, the following steps are performed: generating a target object movement model according to the current target object movement operation instruction and a preset algorithm; wherein the target object movement model is used to calculate a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to perform the step of performing a positional gradient picture rendering operation of the target object in accordance with a next trend position of the target object and a current rendering position of the target object, Perform the following steps: the frame interval of the rendered frame is the rendering interval, the current rendering position and the connection direction of the next trend position are the moving directions, and the rendering position corresponding to each position gradient rendering frame is generated based on the target object moving model, and A position gradient rendering frame that produces the target object at the render position.

In one embodiment, when the computer readable instructions are executed by the processor, the processor further causes the step of: using when the position difference value of the current rendering position of the target object and the next logical position is greater than the first set value, The next logical position of the target object corrects the current render position of the target object.

In one embodiment, the computer readable instructions are executed by the processor such that the processor further performs the steps of: setting an initial rendering position of the target object and an initial logical position; and setting according to the initial logical position and the initial target object movement operation instruction The initial trend position of the target object.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to perform the step of determining the next logical position of the target object based on the direction of movement, the speed of movement, and the current logical position of the target object, performing the following steps : The current logical position of the target object is the starting point of the motion, the moving model of the target object is the motion parameter, the fixed interval time is the motion time, the first motion end point of the target object is calculated, and the first motion end point is set as the next target object. Logical location.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to perform the step of determining the next logical position of the target object based on the direction of movement, the speed of movement, and the current logical position of the target object, performing the following steps : the next logical position of the target object is the motion starting point, the target object moving model is the motion parameter, the preset trend time is the motion time, the second motion end point of the target object is calculated, and the second motion end point is set as the target object. Next trend location.

In one embodiment, the computer readable instructions are executed by the processor such that the processor performs the frame interval of the rendered frame as the rendering interval, and the current rendering position and the direction of the next trend position are the moving direction, based on the target The object movement model, generating a rendering position corresponding to each position gradient rendering frame, and generating a position gradient rendering frame of the target object at the rendering position, performing the following steps: according to the current rendering position and the connection direction of the next trend position , the next logical position and the target object movement model, the rendering position of the position gradient rendering frame is corrected.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to perform a rendering of the position gradient based on the current rendering position and the line direction of the next trend position, the next logical position, and the target object movement model When the rendering position is to be corrected, the following steps are performed: at a set time interval, a logical projection position is obtained, wherein the logical projection position is a projection position of a line where the connection of the current logical position and the next trend position of the next logical position is next. When the logical projection position is on the line connecting the current rendering position and the next trend position, the rendering position of the position gradient rendering frame is calculated based on the target object movement model, and the rendering of the adjacent position gradient rendering frame is increased by using the preset increasing coefficient. The spacing between the positions; and when the logical projection position is outside the line connecting the current rendering position and the next trend position, calculating the rendering position of the position gradient rendering frame based on the target object movement model, and reducing the phase using the preset reduction coefficient The position between the rendering positions of the adjacent position gradient rendering frames.

In one embodiment, when the computer readable instructions are executed by the processor, causing the processor to perform a rendering of the position gradient based on the current rendering position and the line direction of the next trend position, the next logical position, and the target object movement model When the rendering position is to be corrected, the following steps are performed: at the set time interval, the first connection length of the current rendering position and the next trend position connection line, and the next logical position and the next trend position are connected. a second connection length; and calculating a spacing of the rendering positions of the adjacent position gradient rendering frames according to the length ratio of the first connection length and the second connection length and the target object movement model.

A non-transitory computer readable storage medium storing computer readable instructions that, when executed by one or more processors, cause the one or more processors to perform the steps of: acquiring a current target object moving operation instruction; calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm; according to the moving direction, the moving speed, and the current logical position of the target object Determining a next logical position of the target object; determining a next trend position of the target object according to the moving direction, moving speed, and next logical position of the target object; and determining a next trend position of the target object and a current rendering position of the target object And performing a position gradient picture rendering operation on the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object.

The terms "component," "module," "system," "interface," "process," and the like, as used herein, are generally intended to mean a computer-related entity: hardware, a combination of hardware and software, software, or in execution. software. For example, a component can be, but is not limited to being, a process running on a processor, a processor, an object, an executable application, a thread of execution, a program, and/or a computer. By way of illustration, both an application running on a controller and the controller can be a component. One or more components can reside within a process and/or thread of execution, and a component can be located on a computer and/or distributed between two or more computers.

Figure 12 and the following discussion provide a brief, general description of the working environment of an electronic device in which the picture rendering apparatus of the present invention is implemented. The working environment of Figure 12 is only one example of a suitable working environment and is not intended to suggest any limitation as to the scope of use or function of the working environment. Example electronic device 1212 includes, but is not limited to, a wearable device, a headset, a healthcare platform, a personal computer, a server computer, a handheld or laptop device, a mobile device (such as a mobile phone, a personal digital assistant (PDA), media playback) And so on), multiprocessor systems, consumer electronics, small computers, mainframe computers, distributed computing environments including any of the above systems or devices, and the like.

Although not required, embodiments are described in the general context in which "computer readable instructions" are executed by one or more electronic devices. Computer readable instructions may be distributed via computer readable media (discussed below). Computer readable instructions may be implemented as program modules, such as functions, objects, application programming interfaces (APIs), data structures, etc. that perform particular tasks or implement particular abstract data types. Typically, the functionality of the computer readable instructions can be combined or distributed at will in various environments.

FIG. 12 illustrates an example of an electronic device 1212 that includes one or more of the screen rendering devices of the present invention. In one configuration, electronic device 1212 includes at least one processing unit 1216 and memory 1218. Depending on the exact configuration and type of electronic device, memory 1218 can be volatile (such as RAM), non-volatile (such as ROM, flash memory, etc.) or some combination of the two. This configuration is illustrated in Figure 12 by dashed line 1214.

In other embodiments, electronic device 1212 may include additional features and/or functionality. For example, device 1212 may also include additional storage devices (eg, removable and/or non-removable) including, but not limited to, magnetic storage devices, optical storage devices, and the like. Such additional storage is illustrated by storage device 1220 in FIG. In one embodiment, computer readable instructions for implementing one or more embodiments provided herein may be in storage device 1220. Storage device 1220 can also store other computer readable instructions for implementing an operating system, applications, and the like. Computer readable instructions may be loaded into memory 1218 for execution by, for example, processing unit 1216.

The term "computer readable medium" as used herein includes computer storage media. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions or other data. Memory 1218 and storage device 1220 are examples of computer storage media. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical storage device, magnetic tape cassette, magnetic tape, magnetic disk storage device or other magnetic storage device, Or any other medium that can be used to store desired information and that can be accessed by electronic device 1212. Any such computer storage media may be part of the electronic device 1212.

Electronic device 1212 may also include a communication connection 1226 that allows electronic device 1212 to communicate with other devices. Communication connection 1226 may include, but is not limited to, a modem, a network interface card (NIC), an integrated network interface, a radio frequency transmitter/receiver, an infrared port, a USB connection, or other interface for connecting electronic device 1212 to other electronic devices. Communication connection 1226 can include a wired connection or a wireless connection. Communication connection 1226 can transmit and/or receive communication media.

The term "computer readable medium" can include a communication medium. Communication media typically embodies computer readable instructions or other data in "modulated data signals" such as carrier waves or other transport mechanisms, and includes any information delivery media. The term "modulated data signal" can include a signal that one or more of the signal characteristics are set or changed in such a manner as to encode the information into the signal.

The electronic device 1212 can include an input device 1224 such as a keyboard, mouse, pen, voice input device, touch input device, infrared camera, video input device, and/or any other input device. Output device 1222, such as one or more displays, speakers, printers, and/or any other output device, may also be included in device 1212. Input device 1224 and output device 1222 can be coupled to electronic device 1212 via a wired connection, a wireless connection, or any combination thereof. In one embodiment, an input device or output device from another electronic device can be used as input device 1224 or output device 1222 of electronic device 1212.

The components of electronic device 1212 can be connected by various interconnects, such as a bus. Such interconnects may include Peripheral Component Interconnect (PCI) (such as Fast PCI), Universal Serial Bus (USB), Firewire (IEEE 1394), optical bus architecture, and the like. In another embodiment, the components of electronic device 1212 may be interconnected by a network. For example, memory 1218 can be comprised of multiple physical memory units that are interconnected by a network located in different physical locations.

Those skilled in the art will recognize that storage devices for storing computer readable instructions may be distributed across a network. For example, electronic device 1230 accessible via network 1228 can store computer readable instructions for implementing one or more embodiments of the present disclosure. The electronic device 1212 can access the electronic device 1230 and download a portion or all of the computer readable instructions for execution. Alternatively, electronic device 1212 can download a plurality of computer readable instructions as needed, or some of the instructions can be executed at electronic device 1212 and some of the instructions can be executed at electronic device 1230.

Various operations of the embodiments are provided herein. In one embodiment, the one or more operations may constitute computer readable instructions stored on one or more computer readable media that, when executed by an electronic device, cause the computing device to perform the operations. The order in which some or all of the operations are described should not be construed as implying that the operations must be sequential. Those skilled in the art will appreciate alternative rankings that have the benefit of this specification. Moreover, it should be understood that not all operations must be present in every embodiment provided herein.

Rather, the present invention has been shown and described with respect to the embodiments of the present invention. The present disclosure includes all such modifications and variations, and is only limited by the scope of the appended claims. With particular regard to various functions performed by the above-described components (e.g., elements, resources, etc.), the terms used to describe such components are intended to correspond to performing the specified functions of the components (e.g., they are functionally equivalent). Any component (unless otherwise indicated) is not equivalent in structure to the disclosed structure for performing the functions in the exemplary implementations of the present disclosure as shown herein. Moreover, although certain features of the present disclosure have been disclosed with respect to only one of several implementations, such features may be combined with one or more other implementations as may be desired and advantageous for a given or particular application. Other feature combinations. Furthermore, the terms "comprising," "having," "having," or "include" or "comprising" are used in the particular embodiments or claims, and such terms are intended to be encompassed in a manner similar to the term "comprising."

Each functional unit in the embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. The integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium. The above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like. Each of the above described devices or systems can perform the methods of the corresponding method embodiments.

In the above, the present invention has been disclosed in the above embodiments, and the serial numbers before the embodiments are used for convenience only, and the order of the embodiments of the present invention is not limited. In addition, the above embodiments are not intended to limit the invention, and various modifications and refinements can be made by those skilled in the art without departing from the spirit and scope of the invention. The scope is subject to.

Claims

A picture rendering method is performed by an electronic device, the electronic device comprising a memory and a processor, the method comprising:

Obtaining a current target object moving operation instruction;

Calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm;

Determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object;

Determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object;

Performing a position gradient picture rendering operation of the target object according to a next trend position of the target object and a current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object .
The screen rendering method according to claim 1, wherein the calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm The steps are:

Generating a target object movement model according to the current target object movement operation instruction and a preset algorithm; wherein the target object movement model is used to calculate a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.
The picture rendering method according to claim 2, wherein the step of performing a position gradient picture rendering operation of the target object according to the next trend position of the target object and the current rendering position of the target object comprises:

The frame interval of the rendered frame is a rendering interval, the current rendering position and the connecting direction of the next trend position are moving directions, and a rendering position corresponding to each position gradient rendering frame is generated based on the target object movement model, and A position gradient rendering frame of the target object is generated at the rendering position.
The picture rendering method according to claim 3, wherein the method further comprises:

When the position difference value of the current rendering position of the target object and the next logical position is greater than the first set value, the current rendering position of the target object is corrected using the next logical position of the target object.
The picture rendering method according to claim 1, wherein the picture rendering method further comprises:

Setting an initial rendering position of the target object and an initial logical position; and setting an initial trend position of the target object according to the initial logical position and an initial target object moving operation instruction.
The picture rendering method according to claim 2, wherein the determining the next logical position of the target object according to the moving direction, the moving speed and the current logical position of the target object comprises:

Taking a current logical position of the target object as a motion starting point, the target object moving model is a motion parameter, a fixed interval time is a motion time, calculating a first motion end point of the target object, and setting the first motion end point The next logical location of the target object.
The picture rendering method according to claim 2, wherein the determining the next logical position of the target object according to the moving direction, the moving speed and the current logical position of the target object comprises:

Taking a next logical position of the target object as a motion starting point, the target object moving model is a motion parameter, a preset trend time is a motion time, calculating a second motion end point of the target object, and the second motion The end point is set to the next trend position of the target object.
The picture rendering method according to claim 3, wherein the frame interval of the rendered frame is a rendering interval time, and the connection direction of the current rendering position and the next trend position is a moving direction, based on the target The object movement model generates a rendering position corresponding to each position gradient rendering frame, and generates a position gradient rendering frame of the target object at the rendering position, including:

Correcting the rendering position of the position gradient rendering frame according to the current rendering position and the connection direction of the next trend position, the next logical position, and the target object movement model.
The picture rendering method according to claim 8, wherein the rendering frame is rendered to the position according to a connection direction of the current rendering position and a next trend position, a next logical position, and a target object movement model. The steps to correct the rendering position include:

Obtaining a logical projection position at a set time interval, wherein the logical projection position is a projection position of a line where the connection of the current logical position and the next trend position of the next logical position is located;

When the logical projection position is on a line connecting the current rendering position and the next trend position, calculating a rendering position of the position gradient rendering frame based on the target object movement model, and increasing the adjacent position by using a preset increasing coefficient The spacing between the rendered positions of the gradient rendered frames;

When the logical projection position is outside the line connecting the current rendering position and the next trend position, calculating a rendering position of the position gradient rendering frame based on the target object movement model, and reducing the adjacent by using a preset reduction coefficient Position The gradient between the rendered positions of the rendered frames.
The picture rendering method according to claim 8, wherein the rendering frame is rendered to the position according to a connection direction of the current rendering position and a next trend position, a next logical position, and a target object movement model. The steps to correct the rendering position include:

Obtaining, at a set time interval, a first connection length of a connection between the current rendering position and the next trend position, and a second connection length connecting the next logical position and the next trend position;

And calculating a pitch of a rendering position of the adjacent position gradient rendering frame according to the length ratio of the first connection length and the second connection length and the target object movement model.
An electronic device comprising a memory and a processor, the memory storing computer readable instructions, the computer readable instructions being executed by the processor, such that the processor performs the following steps:

Obtaining a current target object moving operation instruction;

Calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm;

Determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object;

Determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object;

Performing a position gradient picture rendering operation of the target object according to a next trend position of the target object and a current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object .
The electronic device according to claim 11, wherein the computer readable instructions are executed by the processor, such that the processor performs a calculation according to the current target object moving operation instruction and a preset algorithm. When the current target object moves the operation direction of the target object corresponding to the moving direction and the moving speed step, the following steps are performed:

Generating a target object movement model according to the current target object movement operation instruction and a preset algorithm; wherein the target object movement model is used to calculate a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.
The electronic device of claim 12, wherein the computer readable instructions are executed by the processor such that the processor is performing a next trend position according to a target object and a current rendering position of the target object When performing the step of the position gradient screen rendering operation of the target object, perform the following steps:

The frame interval of the rendered frame is a rendering interval, the current rendering position and the connecting direction of the next trend position are moving directions, and a rendering position corresponding to each position gradient rendering frame is generated based on the target object movement model, and A position gradient rendering frame of the target object is generated at the rendering position.
The electronic device of claim 13 wherein said computer readable instructions are executed by said processor such that said processor further performs the steps of:

When the position difference value of the current rendering position of the target object and the next logical position is greater than the first set value, the current rendering position of the target object is corrected using the next logical position of the target object.
The electronic device of claim 11 wherein said computer readable instructions are executed by said processor such that said processor further performs the steps of:

Setting an initial rendering position of the target object and an initial logical position; and setting an initial trend position of the target object according to the initial logical position and an initial target object moving operation instruction.
A non-transitory computer readable storage medium storing computer readable instructions, when executed by one or more processors, causes the one or more processors to perform the following steps:

Obtaining a current target object moving operation instruction;

Calculating a moving direction and a moving speed of the target object corresponding to the current target object moving operation instruction according to the current target object moving operation instruction and a preset algorithm;

Determining a next logical position of the target object according to the moving direction, the moving speed, and the current logical position of the target object;

Determining a next trend position of the target object according to the moving direction, the moving speed, and the next logical position of the target object;

Performing a position gradient picture rendering operation of the target object according to a next trend position of the target object and a current rendering position of the target object; wherein the position gradient picture rendering operation triggers generating a plurality of position gradient rendering frames of the target object .
The computer readable storage medium of claim 16, wherein the computer readable instructions are executed by the processor such that the processor is executing an operation instruction and a preset according to the current target object The algorithm performs the following steps when calculating the moving direction and the moving speed of the target object corresponding to the current target object moving operation instruction:

Generating a target object movement model according to the current target object movement operation instruction and a preset algorithm; wherein the target object movement model is used to calculate a moving direction and a moving speed of the target object corresponding to the current target object movement operation instruction.
A computer readable storage medium according to claim 17, wherein said computer readable instructions are executed by said processor such that said processor is performing a next trend location according to a target object and a target object The current rendering position, when performing the step of the positional gradient screen rendering operation of the target object, perform the following steps:

The frame interval of the rendered frame is a rendering interval, the current rendering position and the connecting direction of the next trend position are moving directions, and a rendering position corresponding to each position gradient rendering frame is generated based on the target object movement model, and A position gradient rendering frame of the target object is generated at the rendering position.
A computer readable storage medium according to claim 18, wherein said computer readable instructions are executed by said processor such that said processor further performs the steps of:

When the position difference value of the current rendering position of the target object and the next logical position is greater than the first set value, the current rendering position of the target object is corrected using the next logical position of the target object.
A computer readable storage medium according to claim 16 wherein said computer readable instructions are executed by said processor such that said processor further performs the steps of:

Setting an initial rendering position of the target object and an initial logical position; and setting an initial trend position of the target object according to the initial logical position and an initial target object moving operation instruction.