CN109701265A - Remote desktop cursor mode switching method, system, client and remote server - Google Patents
Remote desktop cursor mode switching method, system, client and remote server Download PDFInfo
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Abstract
The present invention provides a kind of remote desktop cursor mode switching method, system, client and remote server, when the remote desktop cursor mode switching method is applied to a cloud server, the remote desktop cursor mode switching method includes: to receive the cursor position data comprising cursor relative coordinate and cursor absolute coordinate from client;Cloud server current cursor state is detected, and corresponding cursor position data is discharged according to current cursor state selection;Mouse action is controlled according to the cursor position data of release.The present invention realizes the relative coordinate or absolute coordinate that selection release remote desktop cursor is judged by remote server, realizes that 2,3D games page cursor mode automatically switches, completes full intelligent operation, user-friendly, improves user experience.
Description
Technical field
The invention belongs to information technology fields, in particular to cloud game applied technical field during remote desktop, specifically
For a kind of remote desktop cursor mode switching method, system, client and remote server.
Background technique
In recent years, Remote desk process technology also constantly updates iteration therewith, far with the development of computer technology
The clothes that journey desktop interconnection technique is released from initial Microsoft in order to facilitate network administrator's management service server
Business, it is different using mesh to realize to develop different Remote desk process software for each Remote desk process manufacturer till now
, it is presently the most popular freely to play cloud game with remote connectivity technology when belonging to, for current game classification, we
Game is divided into three kinds, and one kind being referred to as 2D game, i.e. plane game is formed with texture mapping, and visual angle can not be rotated;It is a kind of
Referred to as 3D game, use space solid computing technique realize the game of operation, realize base game mould for angle from programming
Type (personage of game, scene, basic geological study) is realized using three-dimensional stereo model, the control of the character of game be using
What space multistory programmed algorithm was realized, it can be by operating mouse transformation angle;A kind of last referred to as 2.5D game, it is also referred to as pseudo-
3D game contains the graph technology of 3D and 2D in the middle, i.e., both includes plane page scene, also comprising removable visual angle and spy
Effect.
When local client plays 2,3D game, cursor position is calculated since native operating sys-tern is used uniformly absolute coordinate
When setting, accurately display highlighting may be implemented in real time and execute corresponding operation, however passing through Remote desk process, due to needing
Transmission, mapping, the conversion of coordinate data are carried out between local and remote server, there may be packet losses to cause in interactive process
The phenomenon that cursor misalignment, it is also possible to there are long-range PC based on the cursor amount of movement of movement speed or translational acceleration be added to from
Customers' place receives and on the cursor of mouse amount of movement shown in relative coordinate, to cause user to operate mouse movement on the client
When, mobile amount and visual angle rotation are imagined out of user.
And it is sent and is calculated nothing more than following based on cursor coordinates used by cloud game currently all remote desktop manufacturers
Several modes:
1) relative coordinate is only sent, in such a mode, for user when operating 3D game, the operations such as personage visual angle, movement are not
There can be problem, but user, when accessing the setting window in 2D game or 3D game, the mobile of cursor can be relative to normal
Operate slow half point;
2) only sending absolute coordinate, (this method will not be applied in cloud game, conventional to utilize remote desktop technology realization
It is used when server maintenance, remote assistance);In user when accessing 3D game transmission absolute coordinate, local mouse mobile one
Small step, visual angle can then generate snafu rotates effe;
3) detect whether it is 3D game application using an auxiliary program, be that 3D game application then sends opposite seat
Mark, 2D game application then send absolute coordinate, and this method then needs to enumerate all 3D game applications,
Background work person works amount is many and diverse, cannot accomplish intelligence completely;
4) cursor coordinates sending mode is voluntarily switched using user, when user accesses 2D game, manual switching is exhausted at sending
To coordinate, and into when 3D game, switch mode sends relative coordinate, but this can allow user to feel inconvenient, cut manually every time
The time cost that will increase user is not intelligent.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of remote desktop cursor modes to cut
Method, system, client and remote server are changed, it in the prior art cannot intelligent switching control remote desktop game for solution
The problem of cursor.
In order to achieve the above objects and other related objects, the present invention provides a kind of remote desktop cursor mode switching method,
Applied to a cloud server, the remote desktop cursor mode switching method includes: opposite comprising cursor from client reception
The cursor position data of coordinate and cursor absolute coordinate;Cloud server current cursor state is detected, and according to the current light
The selection of mark state discharges corresponding cursor position data;Mouse action is controlled according to the cursor position data of release.
In one embodiment of the invention, the detection cloud server current cursor state, and according to the current light
Mark state selects release corresponding cursor position data when including: detection cloud server current cursor state for hidden state,
Discharge the cursor relative coordinate in the cursor position data.
In one embodiment of the invention, the detection cloud server current cursor state, and according to the current light
Mark state selects release corresponding cursor position data when including: detection cloud server current cursor state for display state,
Discharge the cursor absolute coordinate in the cursor position data.
The embodiment of the present invention also provides a kind of remote desktop cursor mode switching system, is applied to a cloud server,
The remote desktop cursor mode switching system includes: cursor data receiving module, includes cursor phase for receiving from client
To the cursor position data of coordinate and cursor absolute coordinate;Cursor state detection module, for detecting the current light of cloud server
Mark state;Cursor data release module, for discharging corresponding cursor position data according to current cursor state selection;Mouse
Control module is marked, for controlling mouse action according to the cursor position data of release.
In one embodiment of the invention, the cursor state detection module detection cloud server current cursor state is
When hidden state, the cursor data release module discharges the cursor relative coordinate in the cursor position data.
In one embodiment of the invention, the cursor state detection module detection cloud server current cursor state is
When display state, the cursor data release module discharges the cursor absolute coordinate in the cursor position data.
The embodiment of the present invention also provides a kind of remote server, including processor and memory, the memory storage
There is program instruction, the processor operation program instruction realizes remote desktop cursor mode switching method as described above.
The embodiment of the present invention also provides a kind of remote desktop cursor mode switching method, is applied to a client, described
Remote desktop cursor mode switching method includes: to obtain local cursor data;It converts the local cursor data to and distal end
The cursor position data comprising cursor relative coordinate and cursor absolute coordinate of server matches;The cursor position data is sent out
It send to the remote server, so that the remote server automatically switches cursor mode according to the cursor position data.
The embodiment of the present invention also provides a kind of remote desktop cursor mode switching system, is applied to a client, described
Remote desktop cursor mode switching system includes: that cursor data obtains module, for obtaining local cursor data;Cursor data turns
Block is changed the mold, it is matched exhausted comprising cursor relative coordinate and cursor with remote server for being converted to the local cursor data
To the cursor position data of coordinate;Cursor data sending module takes for the cursor position data to be sent to the distal end
Business device, so that the remote server automatically switches cursor mode according to the cursor position data.
The embodiment of the present invention also provides a kind of client, including processor and memory, and the memory is stored with journey
Sequence instruction, the processor operation program instruction realize remote desktop cursor mode switching method as described above.
As described above, remote desktop cursor mode switching method, system, client and remote server of the invention, tool
Have it is following the utility model has the advantages that
The present invention realizes the relative coordinate or absolute coordinate that selection release remote desktop cursor is judged by remote server,
It realizes that 2,3D games page cursor mode automatically switches, completes full intelligent operation, it is user-friendly, improve user experience.
Detailed description of the invention
Fig. 1 is shown as process signal when remote desktop cursor mode switching method of the invention is applied to cloud server
Figure.
Fig. 2 is shown as principle frame when remote desktop cursor mode switching system of the invention is applied to cloud server
Figure.
Fig. 3 is shown as flow diagram when remote desktop cursor mode switching method of the invention is applied to client.
Fig. 4 is shown as functional block diagram when remote desktop cursor mode switching system of the invention is applied to client.
Fig. 5 is shown as the interactive process schematic diagram of cloud server and client of the invention.
Component label instructions
100 remote desktop cursor mode switching systems
110 cursor data receiving modules
120 cursor state detection modules
130 cursor data release modules
140 mouse control modules
200 remote desktop cursor mode switching systems
210 cursor datas obtain module
220 cursor data conversion modules
230 cursor data sending modules
S110~S130 step
S210~S230 step
S101~S106 step
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
The purpose of the present embodiment is that providing a kind of remote desktop cursor mode switching method, system, client and distal end
Server, being used to solve the problems, such as in the prior art cannot intelligent switching control remote desktop game cursor.
Currently, more intelligent, humanized in order to be provided to the user for freely playing cloud game using Remote desk process technology
Coordinate operating experience, interfered without other auxiliary or by unpredictable factor, realized in the 2D trip shown from client
Play executes 2D game cursor operations mode, and 3D game executes 3D game cursor operations mode, and can be made in real time according to user's login
The page is switched in real time, and therefore, the present invention is 3D according to playing 3D game remote cursor on remote desktop and can be hidden
Game sufficiently unnecessary condition realizes above functions.
Specifically, the present embodiment is directed to user when freely playing 2,3D cloud game based on Remote desk process technology, can not
By client data packet packet loss, server to puzzlements such as cursor coordinates addition acceleration, realize that 2D game is accurately anticipated according to user
It is willing to that operation is mobile and cursor position is accurately shown, 3D game charater operates visual angle accurate rotational and mouse movement and position
It can accurately control, be not necessarily to user's manual switching, realization goes to the 3D page from the 2D page or turns to the 2D page time from the 3D page
Mark can seamless switching, realize complete intelligent variation comprehensively, it is user-friendly, improve user experience.
Remote desktop cursor mode switching method, system, client and remote service of the invention described in detail below
The principle and embodiment of device makes those skilled in the art not need creative work and is appreciated that remote desktop light of the invention
Mark mode switching method, system, client and remote server.
As shown in Figure 1, the present invention provides a kind of remote desktop cursor mode switching method, it is applied to a cloud server,
The remote desktop cursor mode switching method includes:
Step S110 receives the cursor position data comprising cursor relative coordinate and cursor absolute coordinate from client;
Step S120 detects cloud server current cursor state, and according to current cursor state selection release pair
The cursor position data answered;
Step S130 controls mouse action according to the cursor position data of release.
The step S110 of the present embodiment to step S130 is described in detail below.
Step S110 receives the cursor position data comprising cursor relative coordinate and cursor absolute coordinate from client;
Step S120 detects cloud server current cursor state, and according to current cursor state selection release pair
The cursor position data answered.
It is applied according to game class it is found that there is a common feature in 2.5D, 3D game under 3D state, i.e. cursor can be hidden
(handling cursor using transparent picture comprising game), thus we confirm according to whether remote server detection cursor is hidden
The state of cursor of mouse mode is at this time to be currently at 3D game state using corresponding cursor coordinates calculation method to determine,
The free switching for realizing user's difference cursor mode when playing 2D, 3D game reaches effect identical with locally playing local game
Fruit.
Specifically, in this present embodiment, the detection cloud server current cursor state, and according to the current cursor
State selection discharges corresponding cursor position data
When detection cloud server current cursor state is hidden state, the cursor phase in the cursor position data is discharged
To coordinate;When detection cloud server current cursor state is display state, the cursor discharged in the cursor position data is exhausted
To coordinate.
When detecting current cloud server cursor is hidden state, release receives even cloud server from client
Cursor relative coordinate position;If cloud server detect current cloud server cursor be display state when, release from
The received cursor absolute coordinate position of client.
The present embodiment realize by remote server according to the cursor state of detection judge selection cursor using relative coordinate or
It is absolute coordinate, realizes that 2,3D games page cursor mode automatically switches, complete full intelligent operation, it is user-friendly, it mentions
High user experience.
Step S130 controls mouse action according to the cursor position data of release.
As shown in Fig. 2, the embodiment of the present invention also provides a kind of remote desktop cursor mode switching system, it is applied to a cloud
Server is held, the remote desktop cursor mode switching system includes: cursor data receiving module, cursor state detection module,
Cursor data release module and mouse control module.
In this present embodiment, it includes cursor relative coordinate and light that the cursor data receiving module, which is used to receive from client,
Mark the cursor position data of absolute coordinate.
In this present embodiment, the cursor state detection module is for detecting cloud server current cursor state.
It is applied according to game class it is found that there is a common feature in 2.5D, 3D game under 3D state, i.e. cursor can be hidden
(handling cursor using transparent picture comprising game), thus we confirm according to whether remote server detection cursor is hidden
The state of cursor of mouse mode is at this time to be currently at 3D game state using corresponding cursor coordinates calculation method to determine,
It realizes the switching of cursor different disposal mode, realizes the free switching of user's difference cursor mode when playing 2D, 3D game, reach
Effect identical with locally playing local game.
In this present embodiment, the cursor data release module is used to select release to correspond to according to the current cursor state
Cursor position data.
Specifically, in this present embodiment, the cursor state detection module detection cloud server current cursor state is
When hidden state, the cursor data release module discharges the cursor relative coordinate in the cursor position data;The cursor
When state detection module detection cloud server current cursor state is display state, the cursor data release module discharges institute
State the cursor absolute coordinate in cursor position data.
The present embodiment realize by remote server according to the cursor state of detection judge selection cursor using relative coordinate or
It is absolute coordinate, realizes that 2,3D games page cursor mode automatically switches, complete full intelligent operation, it is user-friendly, it mentions
High user experience.
In this present embodiment, the mouse control module is used to control mouse behaviour according to the cursor position data of release
Make.
The embodiment of the present invention also provides a kind of remote server, including processor and memory, the memory storage
There is program instruction, the processor operation program instruction realizes remote desktop cursor mode switching method as described above.It is above-mentioned
The remote desktop cursor mode switching method for being applied to remote server is described in detail, details are not described herein.
As shown in figure 3, the present embodiment also provides a kind of remote desktop cursor mode switching method, it is applied to a client,
The remote desktop cursor mode switching method includes:
Step S210 obtains local cursor data.
I.e. local client captures local cursor data.
Step S220, by the local cursor data be converted into remote server it is matched comprising cursor relative coordinate and
The cursor position data of cursor absolute coordinate.
For example, the client is according to properties such as the screen resolutions of the client and remote server by local cursor
Position (relative coordinate and absolute coordinate) is processed into that remote server can be used directly and includes relative coordinate and absolute coordinate
Cursor position data.
For example, it is distally (c*d), client is caught at this time that client resolution ratio, which is (a*b), for client is PC
The absolute cursor position obtained is (x, y), and the absolute cursor position of last moment capture is (x1, y1), then the absolute light of distal end
Cursor position is (x*c/a, y*d/b), and distal end relative cursor position is ((x-x1) * c/a, (y-y1) * d/b).
For client is Intelligent mobile equipment, the resolution ratio of client is changeable, especially comprehensive screen mobile phone,
The remote desktop picture shown on the client is first processed into common screen accounting picture, then is carrying out cursor capture, data
The mode of processing is similar with PC.
Local cursor position (relative coordinate and absolute coordinate) is processed into remote server energy by above-mentioned be merely illustrative of
A kind of form of cursor position data that is directly using and including relative coordinate and absolute coordinate is convenient for those skilled in the art
Understand the remote desktop cursor mode switching method of the present embodiment, the present embodiment not in client how by local cursor position
(relative coordinate and absolute coordinate) is set to be processed into that remote server can be used directly and include relative coordinate and absolute coordinate
The specific processing mode of cursor position data limits.
The cursor position data is sent to the remote server by step S230, for the remote server root
Automatically switch cursor mode according to the cursor position data.
As shown in figure 4, the present embodiment also provides a kind of remote desktop cursor mode switching system, it is applied to a client,
The remote desktop cursor mode switching system includes: that cursor data obtains module, cursor data conversion module and cursor number
According to sending module.
In this present embodiment, the cursor data obtains module for obtaining local cursor data.
I.e. local client captures local cursor data.
In this present embodiment, the cursor data conversion module is used to be converted to the local cursor data and take with distal end
The business matched cursor position data comprising cursor relative coordinate and cursor absolute coordinate of device.
For example, the client is according to properties such as the screen resolutions of the client and remote server by local cursor
Position (relative coordinate and absolute coordinate) is processed into that remote server can be used directly and includes relative coordinate and absolute coordinate
Cursor position data.
For example, it is distally (c*d), client is caught at this time that client resolution ratio, which is (a*b), for client is PC
The absolute cursor position obtained is (x, y), and the absolute cursor position of last moment capture is (x1, y1), then the absolute light of distal end
Cursor position is (x*c/a, y*d/b), and distal end relative cursor position is ((x-x1) * c/a, (y-y1) * d/b).
For client is Intelligent mobile equipment, the resolution ratio of client is changeable, especially comprehensive screen mobile phone,
The remote desktop picture shown on the client is first processed into common screen accounting picture, then is carrying out cursor capture, data
The mode of processing is similar with PC.
Local cursor position (relative coordinate and absolute coordinate) is processed into remote server energy by above-mentioned be merely illustrative of
A kind of form of cursor position data that is directly using and including relative coordinate and absolute coordinate is convenient for those skilled in the art
Understand the remote desktop cursor mode switching method of the present embodiment, the present embodiment not in client how by local cursor position
(relative coordinate and absolute coordinate) is set to be processed into that remote server can be used directly and include relative coordinate and absolute coordinate
The specific processing mode of cursor position data limits.
In this present embodiment, the cursor data sending module is used to the cursor position data being sent to the distal end
Server, so that the remote server automatically switches cursor mode according to the cursor position data.
The embodiment of the present invention also provides a kind of client, including processor and memory, and the memory is stored with journey
Sequence instruction, the processor operation program instruction realize remote desktop cursor mode switching method as described above.It is above-mentioned
The remote desktop cursor mode switching method for being applied to client is described in detail, details are not described herein.
To make it is further understood that the remote desktop game cursor mode in the present embodiment automatically switches
Principle and implementation process, as shown in figure 5, in the present embodiment described further below client and remote server interaction
Process.
Step S101, local client capture local cursor data;
Step S102, client will be by local cursor positions according to properties such as the screen resolutions of client and remote server
It sets (relative coordinate and absolute coordinate) and is processed into the position data that remote server can be used directly;
Step S103, long-range PC server-side detect current service end cursor state after receiving the data that client is sent;
Step S104, if long-range PC server-side is discharged when detecting current server cursor is hidden state from client
Hold received cursor relative coordinate position;
Step S105, if long-range PC server-side is discharged when detecting current server cursor is display state from client
Hold received cursor absolute coordinate position;
Step S106 executes corresponding mouse action according to the cursor data of remote server release.
In conclusion the present invention realize by remote server judge selection release remote desktop cursor relative coordinate or
Absolute coordinate realizes that 2,3D games page cursor mode automatically switches, completes full intelligent operation, user-friendly, improves
User experience.So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of remote desktop cursor mode switching method is applied to a cloud server, which is characterized in that the remote desktop
Cursor mode switching method includes:
The cursor position data comprising cursor relative coordinate and cursor absolute coordinate is received from client;
Cloud server current cursor state is detected, and corresponding cursor position number is discharged according to current cursor state selection
According to;
Mouse action is controlled according to the cursor position data of release.
2. remote desktop cursor mode switching method according to claim 1, which is characterized in that the detection cloud service
Device current cursor state, and corresponding cursor position data is discharged according to current cursor state selection and includes:
When detection cloud server current cursor state is hidden state, the opposite seat of cursor in the cursor position data is discharged
Mark.
3. remote desktop cursor mode switching method according to claim 1, which is characterized in that the detection cloud service
Device current cursor state, and corresponding cursor position data is discharged according to current cursor state selection and includes:
When detection cloud server current cursor state is display state, the cursor discharged in the cursor position data is absolutely sat
Mark.
4. a kind of remote desktop cursor mode switching system is applied to a cloud server, which is characterized in that the remote desktop
Cursor mode switching system includes:
Cursor data receiving module, for receiving the cursor position comprising cursor relative coordinate and cursor absolute coordinate from client
Data;
Cursor state detection module, for detecting cloud server current cursor state;
Cursor data release module, for discharging corresponding cursor position data according to current cursor state selection;, mouse
Control module, for controlling mouse action according to the cursor position data of release.
5. remote desktop cursor mode switching system according to claim 4, it is characterised in that: the cursor state-detection
When module detection cloud server current cursor state is hidden state, the cursor data release module discharges the cursor position
Set the cursor relative coordinate in data.
6. remote desktop cursor mode switching system according to claim 4, it is characterised in that: the cursor state-detection
When module detection cloud server current cursor state is display state, the cursor data release module discharges the cursor position
Set the cursor absolute coordinate in data.
7. a kind of remote server, including processor and memory, the memory are stored with program instruction, which is characterized in that
The processor operation program instruction is realized such as claim 1 to the described in any item remote desktop cursor modes of claim 3
Switching method.
8. a kind of remote desktop cursor mode switching method is applied to a client, which is characterized in that the remote desktop cursor
Mode switching method includes:
Obtain local cursor data;
It converts the local cursor data to matched comprising cursor relative coordinate and cursor absolute coordinate with remote server
Cursor position data;
The cursor position data is sent to the remote server, so that the remote server is according to the cursor position
Data automatically switch cursor mode.
9. a kind of remote desktop cursor mode switching system is applied to a client, which is characterized in that the remote desktop cursor
Mode switching system includes:
Cursor data obtains module, for obtaining local cursor data;
Cursor data conversion module, it is matched comprising cursor phase with remote server for being converted to the local cursor data
To the cursor position data of coordinate and cursor absolute coordinate;
Cursor data sending module, for the cursor position data to be sent to the remote server, for the distal end
Server automatically switches cursor mode according to the cursor position data.
10. a kind of client, including processor and memory, the memory are stored with program instruction, which is characterized in that described
Processor runs program instruction and realizes remote desktop cursor mode switching method as claimed in claim 8.
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CN111973984A (en) * | 2020-09-10 | 2020-11-24 | 网易(杭州)网络有限公司 | Coordinate control method and device for virtual scene, electronic equipment and storage medium |
CN112631447A (en) * | 2020-12-24 | 2021-04-09 | 广州虎牙科技有限公司 | Mouse synchronous processing method and device, electronic equipment and storage medium |
WO2022166927A1 (en) * | 2021-02-04 | 2022-08-11 | 上海达龙信息科技有限公司 | Cursor display method and apparatus based on remote desktop, medium, and electronic device |
CN116974680A (en) * | 2023-08-02 | 2023-10-31 | 纽扣数字智能科技(深圳)集团有限公司 | Computer desktop remote control method, device and equipment based on peripheral mouse keys |
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