JP2020127589A - Information processing device, game processing method, and game processing program - Google Patents

Abstract

To operate an object according to topography in a game.SOLUTION: An information processing device includes: a specification part for specifying a virtual ground surface under an object displayed on a game screen, a determination part for determining a next action of the object based on the information on the specified virtual ground surface, and an operation control part for controlling an operation of the object displayed on the game screen based on the determined next action.SELECTED DRAWING: Figure 10

Description

The present disclosure relates to an information processing device, a game processing method, and a game processing program.

There is a raycast technique that detects the topography such as the ground on which the character moves in the game. With this technique, ray casting is performed right below the character to detect topographical information. At that time, information on the place where the ray (ray) hits is acquired, and the position and angle of the ground below the character are set based on the acquired information.

Further, there is disclosed a technique in which a terrain detection object for detecting terrain is arranged in a virtual space and the terrain is automatically determined from collision information between the character and the terrain detection object (for example, Patent Documents 1 and 2). reference).

Also,

JP, 2017-46951, A JP, 2017-217334, A

However, moving the character by ignoring specific terrain such as narrow gaps between buildings and low steps on the road allows the character to move smoothly according to the terrain in the game. It may be preferable in terms of the progress of.

Therefore, the present disclosure provides a technique capable of smoothly moving an object according to the terrain in the game.

According to an aspect of the present disclosure, a determination unit that determines a virtual ground below an object displayed on a game screen, and a determination that determines a next action of the object based on information of the specified virtual ground. An information processing apparatus is provided that includes a unit and a motion control unit that controls a motion of an object displayed on the game screen based on the determined next action.

According to the one aspect, it is possible to smoothly move the object according to the terrain in the game.

It is a figure for explaining conventional terrain detection. It is a figure showing an example of functional composition of an information processor concerning one embodiment. It is a figure which shows an example of the hardware constitutions of the information processing apparatus which concerns on one Embodiment. It is a figure for explaining the outline of the action processing concerning one embodiment. It is a figure for explaining the outline of the action processing concerning one embodiment. It is a figure which shows an example of the character table which concerns on one Embodiment. It is a figure which shows an example of the display component position table which concerns on one Embodiment. It is a figure which shows an example of the operation rule table which concerns on one Embodiment. It is a flow chart which shows an example of action processing concerning one embodiment. It is a figure for explaining creation of the virtual ground concerning one embodiment. It is a figure which shows an example of the effect of the action process which concerns on one Embodiment. It is a figure for explaining action processing according to the size of the character concerning one embodiment. It is a figure which shows an example of the effect of the action process which concerns on one Embodiment.

An embodiment will be described below with reference to the accompanying drawings. In this specification and the drawings, components having substantially the same functional configuration may be denoted by the same reference numerals, and duplicate description may be omitted.

In the following description, an object such as a building placed in the virtual space where the character moves on the game screen is referred to as a “display component”. Further, in the following, the “character” will be described assuming a player character operated by the player. However, the character is not limited to this, and may be a character operated by a communication partner of the communication game or a character (non-player character) that automatically operates.
<Example of conventional terrain detection>
An example of conventional terrain detection will be described with reference to FIG. FIG. 1 is a diagram for explaining conventional terrain detection. As one of the methods of determining the landform of the scaffolding of the character 100 displayed on the game screen, there is a method of performing a raycast directly below the character. In this method, information on the place where the ray (ray) hits is acquired, the position and angle of the ground below the character are detected based on the acquired information, and the height and angle of the ground at the feet of the character are determined.

In such a determination, an unintended action such as a fall of the character 100 or the character 100 being caught in a gap may occur, and the action of the character 100 may not be the desired behavior. For example, in FIG. 1A, when the character 100 is in the vicinity of the gap 203 between the display components 201 and 202, the ray enters the gap 203 in ray casting. As a result, the character 100 enters the gap 203 as shown in FIG. 1B, and the display component 102 (hereinafter, also referred to as “ground 102”) on the ground at the bottom of the gap 203 as shown in FIG. 1C. The action of landing on the ground is performed. As a result, the character 100 may become stuck in the gap 203.

Even if ray casting is performed a plurality of times, when the display components 204 and 205 are thin and the character is on a thin scaffold as shown in FIG. 1D, the ray enters the gap 206 between the display components 204 and 205, The character is caught in the gap 206.

Further, as shown in FIG. 1E, when there is a display component 207 that causes a negligible step on the ground 102, and the character 100 is on it, as a result of raycasting, the display component 207 is inclined. May be determined to be an improper scaffolding of 45° or more, and fall processing of the character 100 may occur.

Thus, the information processing apparatus, the game processing method, and the game processing program that allow the character 100 to move smoothly by ignoring terrain such as narrow gaps and low steps, and the behavior of the character 100 being as desired. I will provide a.

[Functional configuration of information processing device]
Hereinafter, an example of a functional configuration of the information processing device 10 according to the embodiment will be described with reference to FIG. FIG. 2 is a diagram illustrating an example of a functional configuration of the information processing device 10 according to the embodiment.

The information processing apparatus 10 according to the present embodiment may be any electronic apparatus as long as the player can play a game, such as a smartphone, a portable game machine, a personal computer, a tablet terminal, a home-use game machine, and an arcade game machine. May be

The information processing device 10 includes a storage unit 11, an input unit 12, a specifying unit 13, a determining unit 14, an operation control unit 15, a graphic processing unit 16, a sound processing unit 17, a display unit 18, and a sound output unit 19.

The storage unit 11 stores a character table 111, a display component position table 112, and a motion rule table 113. The character table 111 is a table that stores character information. The display component position table 112 is a table that stores the positions of the display components displayed on the game screen. The action rule table 113 is a table that defines rules for performing a character action. Specific examples of these tables will be described later.

The input unit 12 receives the operation of the controller (see FIG. 3) from the player. The input unit 12 may receive an operation from the player via a touch panel.

The specifying unit 13 specifies the virtual ground at the feet of the character displayed on the game screen. The virtual ground at the feet of the character is a hidden ground virtually created at the feet of the character, and is used to determine the footing (state of the feet) of the character. The character displayed on the game screen is an example of the object displayed on the game screen. That is, the object is not limited to the character, but includes vehicles such as cars, moving objects on which the character rides, and other objects displayed on the game screen. The virtual ground at the foot (scaffolding) of the character is an example of the virtual ground below the object. That is, the object is not limited to the feet of the character, and when the character is slightly moving forward, lying down, or standing upright, the belly, back, or both hands of the character become “under the object”, Virtually hidden ground is created on the belly, back, and both hands.

The determination unit 14 determines the next action of the character based on the information of the identified virtual ground. The determining unit 14 may determine the next action of the character based on the rule defined in the action rule table 113. The motion control unit 15 controls the motion of the character based on the determined next action.

When the drawing command is output from the operation control unit 15, the graphic processing unit 16 outputs a video signal for displaying a predetermined image on the display unit 18. Accordingly, the display unit 18 displays the character and the background stage in the virtual space. One frame time of an image included in the video signal output from the graphic processing unit 16 is, for example, 1/30 second. Therefore, the graphic processing unit 16 draws one image in frame units (that is, in 1/30 second units).

When the graphic processing unit 16 outputs a sound output instruction command, the sound processing unit 17 outputs a sound signal for outputting a predetermined sound to the sound output unit 19. As a result, a sound according to the game situation is output.

[Hardware configuration of information processing device]
Next, an example of the hardware configuration of the information processing device 10 according to the embodiment will be described with reference to FIG. FIG. 3 is a diagram illustrating an example of a hardware configuration of the information processing device 10 according to the embodiment.

The information processing device 10 includes a CPU 21, a ROM 22, a RAM 23, a HDD 24, a graphic card 25, an external I/F (interface) 26, a communication I/F 27, an input I/F 28, a display 29, and a speaker 30. Each unit is connected to each other by a bus.

The ROM 22 is a non-volatile semiconductor memory that can retain internal data even when the power is turned off. Programs and data are stored in the ROM 22. The RAM 23 is a volatile semiconductor memory that temporarily holds programs and data.

The HDD 24 is a non-volatile storage device that stores programs and data. The stored programs include basic software and application software that control the entire information processing apparatus 10. Various databases may be stored in the HDD 24. In this embodiment, the HDD 24 stores a program for executing action processing and a basic game program. Further, the HDD 24 stores each information of the character table 111, the display component position table 112, and the action rule table 113.

The CPU 21 realizes the overall control of the information processing apparatus 10 and the functions installed in the information processing apparatus 10 by reading the programs and data from the HDD 24 onto the RAM 23 and executing the action processing and the basic game processing.

Specifically, the functions of the specifying unit 13, the determining unit 14, and the operation control unit 15 illustrated in FIG. 2 are realized by the process that the CPU 21 executes by the program for executing the action process installed in the information processing apparatus 10. It

The external I/F 26 is an interface that connects the information processing apparatus 10 to an external device such as the recording medium 26a. As a result, the information processing apparatus 10 can read and write the recording medium 26a via the external I/F 26. Examples of the recording medium 26a include a CD (Compact Disk) and a DVD (Digital Versatile Disk). The recording medium 26a may be an SD memory card (SD Memory card), a USB memory (Universal Serial Bus memory), or the like.

For example, the information processing apparatus 10 can be equipped with a recording medium 26a in which a program for executing action processing and a basic game program are stored. These programs are read by the external I/F 26 and read into the RAM 23.

The CPU 21 processes the various programs loaded in the RAM 23 and instructs the graphic card 25 to output an image according to the progress of the game. The graphic card 25 performs image processing according to the scene of the game displayed on the screen according to the instruction, and causes the display 29 to draw the image of the character and the image of the stage. As a result, the functions of the graphic processing unit 16 and the display unit 18 are executed. The graphic card 25 draws one image on a frame-by-frame basis, and draws 30 to 60 frame images per second.

Further, the CPU 21 processes the above various programs read in the RAM 23 and causes the speaker 30 to output a predetermined sound according to the progress of the game. As a result, the functions of the sound processing unit 17 and the sound output unit 19 are executed.

The display 29 may be a touch panel type. Thereby, the input operation can be performed without using the controller 1. In this case, the input information of the touch position detected by the touch panel is stored in the RAM 23, and the CPU 21 executes various arithmetic processes based on the input information stored in the RAM 23.

The communication I/F 27 is an interface that connects the information processing device 10 to a network. Further, the communication I/F 27 may have a function of wirelessly communicating with another game device via a communication unit having an antenna.

The input I/F 28 is an interface connected to the controller 1. The controller 1 has operation buttons 2 and direction keys 3. The player can cause the character to perform a predetermined action by operating the operation button 2. In addition, the player can move the character in a predetermined direction by operating the direction keys 3. The input I/F 28 causes the RAM 23 to store input information based on an input operation performed by the player using the controller 1. As a result, the function of the input unit 12 is executed.

The CPU 21 executes various kinds of arithmetic processing such as character movement based on the input information stored in the RAM 23. Further, the input I/F 28 causes the memory card 28a to store data indicating the progress status of the game stored in the RAM 23 in accordance with an instruction from the CPU 21, and reads the game data at the time of interruption stored in the memory card 28a. Processing to transfer to the RAM 23.

[Overview of action processing]
Next, an outline of the action processing according to the embodiment will be described with reference to FIGS. 4 and 5. 4 and 5 are diagrams for explaining the outline of the action processing according to the embodiment. In the action processing according to the present embodiment, not a raycast but a hidden determination object that overlaps with the character and moves with the character is used, and the virtual ground surface is specified based on the extrusion information of the determination object. Then, the state of the scaffolding of the character is determined using the virtual ground. As a result, the character does not fall into a narrow gap, and if it is a small step, it can be regarded as a slope instead of a step and can get over it. However, the movements of these characters are merely examples, and the characters can be smoothly moved according to the terrain in the game.

As shown in FIGS. 4 and 5, the character 100 is provided with a determination object 101 in an overlapping manner. The player can see the character 100 but not the determination object 101. Here, for convenience of explanation, the determination object 101 is displayed. The determination object 101 may have a different size depending on the size of the character 100. The determination object 101 may have a different shape depending on the size of the character 100.

In the action processing according to the embodiment, the determination object 101 having a size corresponding to the size of the character 100 is set in the character table 111 in advance. An example of the character table 111 is shown in FIG. For example, the determination object 101 with the determination object ID “Ba” is superimposed on the character 100 with the character ID “Aa”. The determination object 101 with the determination object ID “Bb” is superimposed on the character 100 with the character ID “Ab”. If the "Aa" character 100 is 1.5 times larger than the "Ab" character 100, the "Ba" determination object 101 is set to 1.5 times the "Bb" determination object 101. May be done.

Objects (hereinafter referred to as "display parts") other than characters such as buildings, grounds, and mountains are displayed on the game screen. 4 and 5, the display components 102, 103 and 104 are shown.

The display position of the display component used for the action processing according to the embodiment is stored in the display component position table 112. FIG. 7 shows an example of the display component position table 112 according to the embodiment. For example, the position and size of the display component 103 from the upper left coordinates (x _a1 , y _a1 ) and the lower right coordinate (x _a2 , y _a2 ) of the position information corresponding to the display component 103 whose display component ID is “Ca”. Is determined.

FIG. 4 shows a scene in which the display parts 102 and 103 and the character 100 are displayed. The determination object 101 is hidden so as not to be seen by the player in the game, and is moved over the character 100 in accordance with the movement of the character 100. The sizes and shapes of the character 100, the determination object 101, and the display components 102 and 103 are examples, and the sizes and shapes are not limited to these.

The information processing apparatus 10 updates the action of the character 100 by executing the following procedures (1) to (4) for each frame, that is, for each frame.
(1) Judgment of scaffolding (2) Determination of action (3) Movement (4) Pushing out judgment object Referring to FIGS. 4A to 4D, an action when the character collides with the side wall of the display component 103 The update will be described. First, in the procedure (1), the identifying unit 13 determines the scaffold at the position where the character 100 is located. In the example of FIG. 4A, as a result of determining the scaffolding of the character 100, the identifying unit 13 determines that there is a scaffolding because the ground 100 having a predetermined width is at the feet of the character 100. If the foot of the character 100 has a surface of a predetermined width, the identifying unit 13 can determine that “the foothold exists” without creating a virtual ground described later.

Next, in procedure (2), the determination unit 14 determines the next action of the character 100 according to the determination result. The operation rule for determining the action is defined in the operation rule table 113.

FIG. 8 shows an example of the operation rule table 113. In the example of the motion rule table 113 in FIG. 8, when the condition is “scaffolding” and there is no scaffolding inclination or the scaffolding inclination is less than 45°, the action of the character is set to “continue movement”. It When the condition is “there is scaffolding” and the inclination of the scaffolding is 45° or more, the action of the character is set to “stop motion” or “fall”. When the condition is “no scaffolding”, the character action is set to “fall”.

Therefore, in the example of FIG. 4B, the determining unit 14 refers to the operation rule table 113 and follows the condition of “no inclination of scaffolding” when the condition is “scaffolding”, Determines whether the character continues to move. That is, the determination unit 14 determines the action so that the running of the character 100 is continued.

Next, in procedure (3), the motion control unit 15 controls the motion of the character based on the determined next action. In the example of FIG. 4C, the motion control unit 15 continues the running of the character 100 and moves the character 100. As a result of the movement, the character 100 collides with the display component 103 and is pushed into the display component 103 together with the determination object 101 superimposed on the character 100.

Next, in the procedure (4), the operation control unit 15 controls the pushing of the determination object 101 from the display component 103. As a result, the determination object 101 is pushed out from the display component 103. At this time, the determination object 101 is pushed out in the direction opposite to the pushed-in direction. As a result, as shown in FIG. 4D, the action of the character 100 colliding with the wall of the display component 103 is displayed.

Next, with reference to FIGS. 5A to 5F, the update of the action when the character falls from the step of the display component 104 will be described. First, in the procedure (1), the identifying unit 13 determines the scaffold at the position where the character 100 is located. In the example of FIG. 5A, as a result of determining the scaffolding of the character 100, the identifying unit 13 determines that there is the ground because there is the upper surface of the display component 104 having a predetermined width at the feet of the character 100.

Next, in procedure (2), the determination unit 14 determines the next action of the character 100 according to the determination result. In the example of FIG. 5B, the determining unit 14 refers to the action rule table 113 and follows the condition of “no inclination of the scaffolding” when the condition is “scaffolding is present” as the next action. Determines continuation of movement. That is, the determination unit 14 determines the action so that the running of the character 100 is continued.

Next, in procedure (3), the motion control unit 15 controls the motion of the character based on the determined next action. In the example of FIG. 5C, the motion control unit 15 continues the running of the character 100 and moves the character 100. As a result of the movement, the character 100 jumps out beyond the display component 104 and floats in the air.

Next, in procedure (4), the motion control unit 15 pushes out the determination object 101. Here, the determination object 101 floats in the air at a position overlapping the character 100 and is not pushed into the display component 104. Therefore, the motion control unit 15 cannot perform the motion of pushing out the determination object 101, and the character 100 remains floating in the air as shown in FIG. 5D.

Next, in the procedure (1) of the next frame, the identifying unit 13 determines the scaffold at the position where the character 100 is located. In the example of FIG. 5E, the identifying unit 13 cannot create the virtual ground, and as a result of determining the scaffolding of the character 100, it determines that there is no ground.

Next, in procedure (2), the determination unit 14 determines the next action of the character 100 according to the determination result. The determination unit 14 refers to the action rule table 113 and determines the character's fall as the next action according to the rule when the condition is “no scaffolding”. As a result, the motion control unit 15 controls the motion of the character displayed on the game screen based on the determined next action. As a result, in the example of FIG. 5F, the motion control unit 15 executes the motion of dropping the character 100 from the display component 104 according to the determined next action.

[Details of action processing]
Next, with reference to FIG. 9 and FIG. 10, details of the action processing including the creation of the virtual ground according to the embodiment will be described. FIG. 9 is a diagram for explaining the details of the action processing according to the embodiment.

In the action process including the creation of the virtual ground, the scaffolding is determined after the creation of the virtual ground in step (1) of the above steps (1) to (4). The virtual ground is created based on the push information of the determination object without using raycast. Further, the landing correction of the character 100 is performed between the procedure (3) and the procedure (4).

When the present process of FIG. 9 is started, the input unit 12 receives a player's operation on the character 100, and the specifying unit 13 creates a virtual ground of the character 100 (step S1). In the example of FIG. 10A, the virtual ground may be created in parallel with the ground 102. If the foot of the character 100 has a surface with a predetermined width, the identifying unit 13 may determine that “the foot is present” without creating the virtual ground.

Returning to FIG. 9, the identifying unit 13 then determines the scaffold (step S2). When the identifying unit 13 determines that “the foothold is present”, the determining unit 14 determines the next action of the character 100 based on the rule defined in the action rule table 113 (step S3). When there is a scaffold in the horizontal direction, the determination unit 14 determines “continue motion” stored in the motion rule table 113 as the next action. In the example of FIG. 10B, the action is determined to continue running.

Returning to FIG. 9, next, the motion control unit 15 causes the character to move according to the determined action (step S4). As a result, the character 100 continues to run as shown in FIG. As a result, in the example of FIG. 10C, the character 100 moves to the display component 105 arranged in front of the character 100, and the character 100 and the determination object 101 are pushed into the display component 105.

Returning to FIG. 9, next, the motion control unit 15 corrects the landing of the character after the motion according to the determined action (step S5). Landing correction refers to pushing the character 100 and the determination object 101 onto the ground. For example, as shown in FIG. 10D, the motion control unit 15 pushes the determination object 101 and the character 100 in a direction perpendicular to the ground 102 if the ground 102 with which the character 100 contacts is horizontal. .. If the ground 102 with which the character 100 contacts is diagonal, the determination object 101 and the character 100 are pushed in a direction perpendicular to the angle. The object to be pushed may be only the determination object 101.

Returning to FIG. 9, next, the operation control unit 15 pushes out the determination object 101 pushed into the display component 105 and the ground 102 (step S6). In the example of 10(e), the determination object 101 and the character 100 are obliquely pushed in the upper left direction of 45° due to the extrusion from the display component 105 that collides with the ground 102. The pushing information of the determination object 101 is stored in the storage unit 11.

Returning to FIG. 9, the identifying unit 13 next determines whether it is the update timing of the next frame (step S7). When determining that it is the update timing of the next frame, the identifying unit 13 returns to step S1 and creates the virtual ground of the character 100 (step S1).

The identifying unit 13 creates a virtual ground in a direction substantially perpendicular to the pushing direction of the determination object 101 based on the previous pushing information of the determination object 101. As a result, as shown in FIG. 10F, the virtual ground 150 is created in a direction substantially perpendicular to the pushing direction of the determination object 101 according to the pushing direction of the determination object 101.

Returning to FIG. 9, the identifying unit 13 then determines the scaffold (step S2). The identifying unit 13 determines that there is a scaffold when the virtual ground 150 is created. When it is determined that there is a scaffold, the above-described steps S3 to S7 are repeated. As a result, the next action is determined to continue the action, and the action of the character 100 shown in FIGS. 10(g) to 10(j) is executed.

On the other hand, when determining that there is no scaffolding in step S2, the identifying unit 13 determines the next action of the character 100 to be “fall” based on the action rule stored in the action rule table 113 (step S8).

Next, the motion control unit 15 causes the character to move according to the determined action (step S9). In response to this, the character 100 falls. Next, the motion control unit 15 performs landing correction after the character 100 has dropped (step S5) and pushes out the determination object (step S6). Every time the update timing of the next frame comes (step S7), the process returns to step S1 and the processes from step S1 onward are repeated to update the motion of the character.

As described above, according to the action processing according to the embodiment, the determination object 101 is provided on the character 100, and the virtual ground 150, which is the scaffolding of the character 100, is created based on the extrusion information of the determination object 101. , Determine the foothold of the character.

As a result, as shown in FIG. 11A, even if there is a gap 203 between the display components 201 and 202, if the gap 203 is a narrow gap below a predetermined level, a scaffold created under the character 100 ( The virtual ground 150) prevents the character 100 from falling into the gap 203 and being unable to move.

Further, as shown in FIG. 11B, when the display component 207 forming a small step is placed on the ground 102, the angle between the virtual ground 150 created below the character 100 and the ground 102 is 45°. Less than Therefore, the determining unit 14 determines the next action to be “continue operation” based on the operation rule table 113.

As a result, if the display component 207 has a small step, the character 100 performs an action such as getting over the display component 207, considering it as a slope instead of a step, based on the virtual ground 150. As a result, it is possible to avoid an unnatural motion such as the character 100 dropping from a small step, and to smoothly move the character 100 according to the terrain in the game.

Furthermore, the specifying unit 13 can create the virtual ground 150 according to the size and/or shape of the character 100 by setting the size of the determination object 101 according to the size and/or shape of the character 100.

As an example is shown in the character table 111, the size of the determination object 101 set for each character 100 can be changed according to the size and/or shape of the character 100. The identifying unit 13 creates the virtual ground 150 according to the pushing direction of the determination object 101 from the display component. Therefore, the inclination angle of the created virtual ground surface 150 changes according to the size and/or shape of the character 100, and the height of the step over which the character 100 can get over is automatically determined according to the size and/or shape of the character 100. Change.

For example, the character 100A shown in FIGS. 12A to 12C is smaller than the character 100B shown in FIGS. 12D to 12F. Accordingly, the determination object 101A overlapping the character 100A can be set smaller than the determination object 101B overlapping the character 100B.

As a result, after the movement of the characters 100A and 100B shown in FIGS. 12A and 12D and the landing correction of the characters 100A and 100B shown in FIGS. 12B and 12E, FIGS. The pushing directions of the determination objects 101A and 101B shown in f) are changed. As a result, the angles of the created virtual grounds 150A and 150B are larger than the determination object 101A. The angle θ ₂ between the virtual ground 150B and the ground 102 on the determination object 101B side is the angle θ ₁ between the virtual ground 150A and the ground 102. Will be smaller than.

As described above, by changing the size of the determination object 101 according to the character 100, the pushing direction of the determination object 101 is changed, whereby the inclination of the virtual ground 150 to be created can be changed. As a result, even if the display component 106 has a height that is difficult for the character 100A to climb, the action of crossing or climbing the display component 106 for the character 100B larger than the character 100A can be determined as the next action. Become.

As a result, the character 100B can get over the display component 106, but the character 100A cannot get over the display component 106, so that the height of the step over which the character 100B can get over is automatically changed. You can Thereby, the motion of the character 100 can be automatically changed according to the size of the character 100, and the character 100 can be smoothly operated according to the topography in the game and the size and/or shape of the character 100.

[Modification]
The next action of the character 100 described above is an example, and the present invention is not limited to this. For example, the angle θ ₃ between the virtual ground surface 150 and the ground surface 102 shown in FIG. 13A is 45° or more. In this case, the deciding unit 14 decides the next action to be “motion stop” or “fall” based on the motion rule table 113.

However, the determination unit 14 is not limited to this, and when the angle θ ₃ between the virtual ground surface 150 and the ground surface 102 is 45° or more, the determination unit 14 determines a wall-running action of running the character 100 along the wall surface of the display component 107. You may.

For example, when the virtual ground angle θ ₃ is 45° or more in the operation rule table 113, the deciding unit 14 sets the virtual ground angle θ _{3 to} be 45° or more by setting the action of wall running in advance. In this case, the next action of the character 100 can be determined to be wall-running. Further, the next action of the character 100 is not limited to the wall running, and may be an action of climbing, climbing over, or rolling the display component 107.

10: information processing device 11: storage unit 12: input unit 13: specification unit 14: determination unit 15: operation control unit 16: graphic processing unit 17: sound processing unit 18: display unit 19: sound output unit 21: CPU
22: ROM
23: RAM
24: HDD
25: Graphic card 26: External I/F
26a: recording medium 27: communication I/F
28: Input I/F
28a: Memory card 29: Display 30: Speaker 111: Character table 112: Display component position table 113: Operation rule table 150: Virtual ground

Claims (11)

A specific part that identifies the virtual ground below the object displayed on the game screen,
A determination unit that determines the next action of the object based on the information of the identified virtual ground;
An information processing device comprising: a motion control unit that controls a motion of an object displayed on the game screen based on the determined next action. The determining unit is
Depending on the size of the object, the step and/or the gap to be ignored in the display component displayed on the game screen is changed based on the virtual ground, and the step and/or the gap to be ignored are changed to change the object. Determine the next action,
The information processing apparatus according to claim 1. The specific unit is
The virtual ground is specified according to the push-out direction from the display component of the determination object which is a size corresponding to the size of the object and moves overlapping with the object,
The information processing apparatus according to claim 2. The operation control unit,
Correct the position of the determination object after operating the object based on the determined next action,
The specific unit is
The virtual ground is specified according to the pushing direction from the display component of the corrected determination object,
The information processing apparatus according to claim 3. The determining unit is
Determining the next action of the object based on the identified angle of the virtual ground,
The information processing device according to claim 1. The determining unit is
If the specified angle of the virtual ground is less than a predetermined angle, the next action of the object is determined to be the same action as the previous action of the object,
The information processing device according to claim 1. The determining unit is
If the specified angle of the virtual ground is greater than or equal to a predetermined angle, the next action of the object is determined to be a different action from the action immediately before the object,
The information processing apparatus according to claim 1. The determining unit is
If the virtual ground is not specified, the next action of the object is determined to be different from the previous action of the object,
The information processing device according to claim 1. The specifying unit specifies the virtual ground for each frame,
The information processing device according to claim 1. Identify the virtual ground below the object displayed on the game screen,
Based on the information of the identified virtual ground, determine the next action of the object,
Based on the determined next action, control the operation of the object displayed on the game screen,
A game processing method in which a computer executes the processing. Identify the virtual ground below the object displayed on the game screen,
Based on the information of the identified virtual ground, determine the next action of the object,
Based on the determined next action, control the operation of the object displayed on the game screen,
A game processing program that causes a computer to execute processing.

Images