Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. The components of the embodiments of the present disclosure, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
The embodiment of the disclosure provides a picture switching method, a picture switching device and electronic equipment, and the technology can be applied to a use scene for viewing and editing an editable object in an editing virtual scene, particularly a map editing scene in a UGC game, a model editing scene of 3D modeling software and CAD software.
The picture switching method in one embodiment of the present disclosure may be run on a local terminal device or a server. When the picture switching method is operated on a server, the method can be realized and executed based on a cloud interaction system, wherein the cloud interaction system comprises the server and the client device.
In an alternative embodiment, various cloud applications, such as cloud gaming, may be run under the cloud interaction system. Taking cloud game as an example, cloud game refers to a game mode based on cloud computing. In the running mode of the cloud game, the running main body of the game program and the game picture presentation main body are separated, the storage and running of the picture switching method are completed on a cloud game server, the client device is used for receiving and sending data and presenting the game picture, for example, the client device can be a display device with a data transmission function, such as a mobile terminal, a television, a computer, a palm computer and the like, which is close to a user side, but the cloud game server which performs information processing is a cloud. When playing the game, the user operates the client device to send an operation instruction to the cloud game server, the cloud game server runs the game according to the operation instruction, codes and compresses data such as game pictures and the like, returns the data to the client device through a network, and finally decodes the data through the client device and outputs the game pictures.
In an alternative embodiment, taking a game as an example, the local terminal device stores a game program and is used to present a game screen. The local terminal device is used for interacting with a user through a graphical user interface, namely, conventionally downloading and installing a game program through the electronic device and running the game program. The way in which the local terminal device provides the graphical user interface to the user may include a variety of ways, for example, it may be rendered for display on a display screen of the terminal, or provided to the user by holographic projection. For example, the local terminal device may include a display screen for presenting a graphical user interface including game visuals, and a processor for running the game, generating the graphical user interface, and controlling the display of the graphical user interface on the display screen.
In a possible implementation manner, an embodiment of the present disclosure provides a method for switching a picture, as shown in fig. 1, where the method includes the following specific steps:
Step S102, a graphical user interface is provided through the terminal equipment, the graphical user interface displays a first scene picture obtained by collecting an editing scene through the virtual camera, and the editing scene comprises an editable object.
The terminal device may be the aforementioned local terminal device, or may be a client device in the aforementioned cloud interaction system, for example, the terminal device may be a mobile phone, a tablet computer, a personal computer, or the like. The graphical user interface can be displayed when the game program is run on the terminal device, the UGC editor application program is run or the three-dimensional graphical drawing software is run, so that when the game program is run on the terminal device, the editing scene displayed in the graphical user interface provided by the terminal device is a game scene, when the UGC editor application program is run on the terminal device, the editing scene displayed in the graphical user interface provided by the terminal device is a scene of an editing stage provided by the UGC editor, and when the three-dimensional graphical drawing software is run on the terminal device, the editing scene displayed in the graphical user interface provided by the terminal device is a three-dimensional graphical editing scene. The editable objects included in the editing scene can be scene components in the game scene, editable components in the scene in the editing stage provided by the UGC editor, a three-dimensional model in the three-dimensional graph editing scene and the like.
In a specific implementation, the object type and the object form corresponding to the editable object may be determined according to the development requirement, and the user may edit the editable object through the edit instruction, so that the editable object meets the user requirement.
In a specific embodiment, the virtual camera may be a projection camera, where the projection camera simulates the real world seen by human eyes and provides a conical view, and the projection camera has imaging characteristics of near-far-small, that is, the closer an editable object is to the virtual camera in a first scene obtained by capturing an edited scene by the virtual camera, the larger the display size of the editable object is.
Step S104, responding to a first triggering operation for a first control in a graphical user interface, and switching the first control into a plurality of view controls, wherein the view controls are respectively configured with corresponding camera parameters, the camera parameters are camera parameters corresponding to a virtual camera when collecting front views of editable objects in an editing scene, and the front views of different view controls corresponding to the editable objects are different.
In a specific implementation, the specific operation corresponding to the first triggering operation may be determined according to a development requirement, for example, the first triggering operation may be a long-press operation, a double-click operation, or a click operation on a first control displayed in a graphical user interface. The display position and the display form of the first control in the graphical user interface can be determined according to research and development requirements.
When the user executes the first triggering operation on the first control, the first control displayed in the graphical user interface is switched into a plurality of view controls, and the user triggers different view controls to control different front views of the display editable objects in the graphical user interface. The front view of the editable object includes, but is not limited to, views corresponding to the front, the back, the top, the bottom, the left and the right of the editable object. The view directions of the front views of different view controls corresponding to the editable object are different, and one view control corresponds to the front view of one view direction of the editable object.
The above camera parameters may include only the camera orientation or only the camera position, and may include both the camera orientation and the camera position.
And step S106, responding to a second triggering operation for a target view control in the plurality of view controls, and controlling the first scene picture to be switched into a second scene picture obtained by the virtual camera acquiring an editing scene according to camera parameters corresponding to the target view control, wherein the view of the editable object displayed in the second scene picture is matched with a front view corresponding to the target view control.
In a specific implementation, the specific operation corresponding to the second triggering operation may be determined according to a development requirement, and for example, the second triggering operation may be a click operation, a long press operation, a sliding operation, or the like. The target view control may be any one of a plurality of view controls, and specifically, which view control may be determined according to a user operation.
When a user executes a second triggering operation on a target view control displayed in a graphical user interface, determining a target camera parameter corresponding to the target view control, and then switching a first scene picture currently displayed in the graphical user interface to a second scene picture obtained by a virtual camera for acquiring an editing scene based on the target camera parameter, wherein a front view of an editable object is displayed in the second scene picture, and the front view is a front view indicated by the target view control. For example, the target view control indicates a view immediately in front of, and then displayed in the second scene screen is a view immediately in front of the editable object. The user can quickly view the view of the editable object in different view directions by performing a second trigger operation on the plurality of view controls.
According to the picture switching method provided by the embodiment of the disclosure, the view direction of the front view of the editable object displayed in the graphical user interface can be switched rapidly through the plurality of view controls, and the rapid and convenient switching of the view can be realized without complex dragging and multiple clicking operations, so that the object editing efficiency and the user editing experience are improved.
The following embodiments are used to describe the manner in which multiple view controls are displayed.
The first control is a polyhedral control, each of the polyhedral controls corresponds to one camera parameter, and different faces of the polyhedral control correspond to different front views of the editable object. Specifically, the polyhedral control may be a square control or a rectangular parallelepiped control. The first control is a polyhedral control, that is, the switchable multiple view controls of the first control are multiple faces of the polyhedron in morphology, the morphology of the multiple view controls (namely, a certain face of the polyhedron) can be combined into a polyhedron, so that view information corresponding to each view control is vividly transmitted to a user, and the morphology of the polyhedron control can be a three-dimensional graph of the polyhedron or other expression forms.
In a specific embodiment, when the polyhedral control is a cube control, the upper surface of the cube control is used for indicating that the virtual camera is located right above the editable object and used for collecting a front view corresponding to the right above the editable object when the editable object in the editing scene is collected, the lower surface of the cube control is used for indicating that the virtual camera is located right below the editable object and used for indicating that the virtual camera is located right in front of the editable object when the editable object in the editing scene is taken, the front surface of the cube control is used for indicating that the virtual camera is located right behind the editable object when the editable object in the editing scene is taken, and the left surface of the cube control is used for indicating that the virtual camera is located right in front view corresponding to the right front view corresponding to the editable object when the right front view corresponding to the editable object in the editing scene is taken.
In an optional embodiment, the user may first press, click, double click or drag the polyhedral control for a long time, so as to expand the polyhedral control into multiple planes, and then click a certain plane (i.e. a certain view control), so that a scene picture displayed in the graphical user interface is switched to a scene picture obtained by the virtual camera acquiring an edited scene based on a camera parameter corresponding to the plane (i.e. the view control), and a view direction of a front view of an editable object displayed in the scene picture is the same as a front view corresponding to the plane.
Based on the description, the specific process of switching the first control to the multiple view controls in response to the first trigger operation for the first control in the graphical user interface may include performing expansion processing on the polyhedral control in response to the first trigger operation for the polyhedral control in the graphical user interface to expand each face of the polyhedral control into multiple view controls, where the number of controls corresponding to the multiple view controls matches the number of faces corresponding to the polyhedral control.
When the method is concretely implemented, when a user executes a first triggering operation on the polyhedral control, all faces of the polyhedral control are unfolded to be a plurality of flat control, one face of the polyhedral control corresponding to each flat control is a view control. Therefore, the user can directly switch to the corresponding front view by clicking any view control quickly, complicated dragging and multiple clicking operations are not needed, and quick and convenient switching of views is realized.
In an alternative embodiment, a control identifier is displayed on each of the plurality of view controls, where the control identifier is used to indicate a view direction of a front view corresponding to the view control. The method is convenient for a user to determine the view direction of the front view corresponding to the view control through the control identifier displayed on the view control, the specific display mode corresponding to the control identifier can be determined according to research and development requirements, and for example, the control identifier can be a word, an arrow or the like.
In an alternative embodiment, the first trigger operation for a first control in the graphical user interface is responded, the editing scene is controlled to enter a view switching mode, the first control is switched into a plurality of view controls in the view switching mode, the fifth trigger operation for a second view control in the plurality of view controls in the graphical user interface is responded, the editing scene is controlled to exit the view switching mode, and the plurality of view controls are switched into the first control.
In a specific implementation, the second view control may be any view control of multiple view controls, and the specific operation corresponding to the fifth triggering operation may be determined according to a development requirement, where the fifth triggering operation is different from the second triggering operation. For example, the fifth trigger operation may be a click operation, a long press operation, a slide operation, or the like on the second view control.
Fig. 2 is a schematic display diagram of a polyhedral control provided by an embodiment of the present disclosure, where a cube corresponding to a finger position in fig. 2 is a polyhedral control, and the polyhedral control is the first control, which may also be referred to as a view switching control. When the user presses the polyhedral control for a long time, the system immediately enters a view PRO unfolding mode (equivalent to the view switching mode) after detecting the pressed control for a long time. At this time, all planes in the polyhedral control are unfolded to be tiled six view controls, as shown in fig. 3, which is a display schematic of one of the multiple view controls provided in the embodiment of the disclosure, and the six controls labeled "up", "down", "left", "right", "front" and "rear" in fig. 3 are multiple view controls. Each view control corresponds to a view direction of a front view, and a user can switch to a corresponding view by rapidly clicking any view control.
For example, in fig. 3, the view control identified as "up" corresponds to the view directly above the editable object, the view control identified as "front" corresponds to the view directly in front of the editable object, the view control identified as "left" corresponds to the view directly in left of the editable object, the view control identified as "right" corresponds to the view directly in right of the editable object, the view control identified as "down" corresponds to the view directly below the editable object, and the view control identified as "back" corresponds to the view directly behind the editable object.
In the mode, the user can switch to the required view by one key by quickly entering the PRO unfolding mode of the view through long-press operation, so that complicated operations of dragging and clicking for multiple times are reduced, and the editing efficiency is remarkably improved. For example, when different views need to be frequently checked for fine editing, a user can quickly switch among the views, so that a great deal of time and energy are saved, a map editing task can be more efficiently completed, and the quality and speed of map creation are improved.
The following embodiments are used to describe the manner in which a quick view is switched.
Specifically, after a first trigger operation for a first control in a graphical user interface is responded, the first control is switched into a plurality of view controls, a sliding operation acting on the plurality of view controls is responded, a view switching sequence is determined based on the sliding operation, the view switching sequence is used for indicating the triggering sequence of the plurality of view controls, and camera parameters of a virtual camera are adjusted according to the view switching sequence in response to the appointed trigger operation, so that a scene picture displayed in the graphical user interface changes along with the adjusted camera parameters of the virtual camera.
In a specific implementation, the view switching sequences determined by different sliding operations are different, specifically, the association relationship between the sliding operations and the view switching sequences may be determined according to development requirements, for example, the view switching sequences may be determined according to the sequence of view controls slid by the sliding operations, or may be determined according to a preset rule, where the preset rule may be preset to set a plurality of preset view switching sequences, and one preset view switching sequence is determined from the plurality of preset view switching sequences according to the sliding direction corresponding to the sliding operations as a final view switching sequence, and the preset rule may also be that the view switching sequence is a preset fixed sequence.
The specific operation corresponding to the specified triggering operation may be determined according to the development requirement, for example, the specified triggering operation may be a continuous clicking operation on a control displayed in the graphical user interface, or may be a continuous clicking operation on a certain area in the graphical user interface. The user executes the specified triggering operation, and the scene images displayed in the graphical user interface change the camera parameters of the virtual camera adjusted according to the view switching sequence, that is, the editable objects in different views are browsed and displayed in the graphical user interface according to the view switching sequence.
In an alternative embodiment, the specific process of determining the view switching sequence based on the sliding operation may include determining a plurality of first view controls from a plurality of view controls according to an operation direction of the sliding operation, and determining a triggering sequence of the plurality of first view controls, and determining the triggering sequence of the plurality of first view controls as the view switching sequence.
In a specific implementation, the plurality of first view controls may be at least part of the plurality of view controls, for example, the plurality of first view controls may be view controls to which the sliding operation slides, or may be preset view controls. Specifically, the operation directions of the sliding operation are different, the first view controls determined from the plurality of view controls are different, and the triggering sequences corresponding to the first view controls are different.
In a specific embodiment, if the plurality of first view controls are view controls that slide in a sliding operation, the view switching order may be determined according to an order in which the sliding operation slides to the view controls. For example, the view control that slid first orders the front in the view switch order.
Referring to fig. 3, in a specific embodiment, the view directions of the front views corresponding to the view controls are assumed to be right front, right rear, right above, right below, right left and right. When the operation direction of the sliding operation is the horizontal rightward direction, the view controls corresponding to the front views of the right front, the right front, the right rear and the right left front may be determined as the first view control, and then the triggering sequence of the first view control may be determined as the view controls corresponding to the front views of the right front, the right front, the right rear and the right left front are sequentially triggered. When the operation direction of the sliding operation is the vertically downward direction, the view controls corresponding to the front views of the front, the under, the rear, and the over may be determined as the first view control, and then the triggering order of the first view control may be determined as to trigger the view controls corresponding to the front, the under, the rear, and the over in order. Wherein when the operation direction of the slide operation is a horizontal rightward direction, it can be understood that the view is horizontally rotated around the scene center of the editing scene to sequentially view front views of the right front, right rear, and right left sides of the editable object in the editing scene, and when the operation direction of the slide operation is a vertical downward direction, it can be understood that the view is vertically rotated around the scene center of the editing scene to sequentially view front views of the right front, right lower, right rear, and right upper sides of the editable object in the editing scene.
In another specific embodiment, if the operation direction of the sliding operation is a horizontal direction, the operation direction is divided into a direction of horizontal sliding to the right and a direction of horizontal sliding to the left, and generally different view switching sequences corresponding to different directions, for example, when the operation direction is horizontal sliding to the right, the view switching sequence is to trigger view controls corresponding to front views of the front, the right, the back and the left (may also be referred to as clockwise directions) in turn, and when the operation direction is horizontal sliding to the left, the view switching sequence is to trigger view controls corresponding to front views of the front, the left, the back and the right (may also be referred to as counterclockwise directions) in turn. Likewise, if the operation direction of the sliding operation is the vertical direction, the operation direction is divided into a direction of upward vertical sliding and a direction of downward vertical sliding, generally different view switching orders corresponding to different directions, for example, when the operation direction is upward vertical sliding, the view switching order is to sequentially trigger view controls corresponding to front views of the front, the rear, and the right lower (may also be referred to as clockwise directions), and when the operation direction is leftward horizontal sliding, the view switching order is to sequentially trigger view controls corresponding to front views of the front, the rear, and the right upper (may also be referred to as counterclockwise directions)
In an alternative embodiment, in response to a sliding operation acting on the plurality of view controls, the plurality of view controls are controlled to be switched to the second control, and a display scene picture displayed in the graphical user interface is switched to a third scene picture obtained by the virtual camera collecting an editing scene according to camera parameters corresponding to the view control with the first order in the view switching sequence.
When the user performs the sliding operation on the plurality of view controls, the plurality of view controls are switched to one control, namely to a second control, then the system locks the view switching sequence, and switches the scene picture currently displayed in the graphical user interface to a third scene picture obtained by collecting the edited scene by the virtual camera according to the camera parameters corresponding to the view control with the first order in the view switching sequence, wherein the view of the editable object in the third scene picture is matched with the front view corresponding to the view control with the first order.
Based on the above description, the specific process of adjusting the camera parameters of the virtual camera according to the view switching sequence in response to the specified triggering operation to enable the scene displayed in the graphical user interface to follow the adjusted camera parameters of the virtual camera to change may include adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control in the view switching sequence based on the third triggering operation for the second control, so that the scene displayed in the graphical user interface is switched to scene obtained by the virtual camera collecting the editing scene based on the camera parameters corresponding to the next view control, and adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control in the view switching sequence in response to the third triggering operation for the second control, so that the scene displayed in the graphical user interface is switched to scene obtained by the virtual camera collecting the editing scene based on the camera parameters corresponding to the next view control in the next view control, wherein the next view control in the view switching sequence is the scene obtained by the next view control in the view switching sequence based on the next view control.
In a specific implementation, the specific operation corresponding to the third triggering operation may be determined according to a development requirement, for example, the third triggering operation may be a click operation, a sliding operation, or a long-press operation of the second control. And when the second control is triggered once, firstly determining the front view of the editable object in the current scene displayed in the graphical user interface, and then automatically triggering the view control corresponding to the next front view of the front view in the view switching sequence, so that the scene displayed in the graphical user interface is switched into the scene acquired by the virtual camera for editing the scene based on the camera parameters corresponding to the view control corresponding to the next front view.
If the front view of the editable object in the current scene cut displayed by the graphical user interface is the last front view ordered in the view switching sequence, then the front view ordered first in the view switching sequence is determined to be the next front view corresponding to the last front view ordered.
In an alternative embodiment, the control switches the second control to a plurality of view controls in response to a fourth trigger operation for the second control. The fourth triggering operation and the third triggering operation are different operations, and a specific operation corresponding to the fourth triggering operation may be determined according to development requirements, for example, the third triggering operation is a clicking operation, and the fourth triggering operation is a sliding operation (specifically, may be a dragging operation to a point in a graphical user interface). Specifically, after the second control is switched to the multiple view controls, the user can continue to switch the front view of the programmable object displayed in the graphical user interface by clicking the view controls, so that flexible operation of the user under different editing requirements is met.
Fig. 4 is a schematic display diagram of a second control provided by an embodiment of the present disclosure, where the control displayed with the "front" corresponding to the finger position in fig. 4 is the second control, and the second control is obtained by switching the multiple view controls after performing a sliding operation on the multiple view controls in fig. 3.
In an alternative embodiment, a control identifier is displayed on the second control, the control identifier is used for indicating the view direction of the front view of the editable object in the scene currently displayed by the graphical user interface, and the control identifier displayed on the second control changes along with the view direction of the front view of the editable object. The specific display style corresponding to the control identifier can be determined according to the research and development requirements, for example, the control identifier can be an arrow, a text or a picture, etc. In this way, the user can know the view direction of the front view corresponding to the editable object in the current scene picture through the control mark displayed on the second control, so that the user can edit the editable object better.
The "front" word as displayed on the second control in fig. 4 is a control identifier of the second control, where the control identifier is used to indicate that a front view corresponding to an editable object in the current scene is a view corresponding to the right front of the editable object. In order to prompt the user of the next view to be switched, prompt information of a view switching sequence may be displayed above the second control as shown in fig. 4, in the view switching sequence, the next front view of the front corresponding front view is the front view corresponding to the right, the next front view of the front corresponding front view is the front view corresponding to the rear, the next front view of the front corresponding view is the front view corresponding to the left, the next front view of the front corresponding front view is the front corresponding front view, and the user may sequentially and circularly view the front view corresponding to the view switching sequence by clicking the second control.
In practical application, after a user slides out a trace on a plurality of view controls, the system immediately enters a PRO click switching mode after identifying the trace. Multiple view control stowage becomes a second control. The system locks the view switching sequence according to the horizontal or vertical direction of the trace. For example, a horizontal trace indicates that views are switched in a clockwise or counterclockwise order in the horizontal direction, and a vertical trace indicates that views are switched in a clockwise or counterclockwise order in the vertical direction. The user clicks the second control, the system switches to the next view according to the locked view sequence, so that the planar view of the editing object can be quickly browsed in a surrounding mode, the user can conveniently and continuously and quickly switch and view different views, and editing efficiency and operation fluency are improved.
In a specific embodiment, when the user completes the view switching and editing operation and wants to restore to the default view switching state, the user can press any one view control or the second control of the multiple view controls for a long time in any PRO mode, and after detecting the long press operation, the system immediately exits the PRO mode, and restores to the traditional view switching mode, so that the user can conveniently and flexibly select the operation mode according to the actual requirement.
In the mode, the user can quickly lock the view switching sequence through simple gestures (slide-out traces), so that different views can be quickly browsed in a surrounding mode, and the visual and flexible interaction mode greatly improves user experience. The user can freely select the view switching sequence and the operation mode according to own editing requirements and habits, the operation process is smoother and natural, the user can concentrate on map editing, and the satisfaction degree and the use willingness of the user on the map editor are enhanced.
In addition, the method and the device are not only suitable for UGC map editors, but also can be popularized and applied to other software needing frequent view switching, such as 3D modeling software, CAD software and the like. In the software, users also need to frequently switch among different views to carry out fine design and editing work, and the method disclosed by the invention can provide more convenient and efficient view switching experience for the users of the software, has wide application prospect and popularization value, can provide new ideas and methods for optimizing the user experience of various creation software, and promotes the development and innovation of the software industry.
Corresponding to the above method embodiment, the embodiment of the present disclosure further provides a device for switching a picture, as shown in fig. 5, where the device includes:
The picture display module 50 is configured to provide a graphical user interface through the terminal device, where the graphical user interface displays a first scene picture obtained by capturing an editing scene through the virtual camera, and the editing scene includes an editable object.
The control switching module 51 is configured to switch the first control to multiple view controls in response to a first trigger operation for the first control in the graphical user interface, where the multiple view controls respectively configure corresponding camera parameters, the camera parameters are camera parameters corresponding to the virtual camera when acquiring a front view of the editable object in the editing scene, and front views of different view controls corresponding to the editable object are different.
The picture switching module 52 is configured to control, in response to a second trigger operation for a target view control of the multiple view controls, to switch the first scene picture to a second scene picture obtained by collecting an edited scene by the virtual camera according to a camera parameter corresponding to the target view control, where a view of an editable object displayed in the second scene picture matches a front view corresponding to the target view control.
According to the picture switching device, the view directions of the front views of the editable objects displayed in the graphical user interface can be switched rapidly through the view controls, and the rapid and convenient switching of the views can be realized without complex dragging and multiple clicking operations, so that the object editing efficiency and the user editing experience are improved.
In a specific implementation, the first control is a polyhedral control, each face of the polyhedral control corresponds to a camera parameter, front views of different faces of the polyhedral control corresponding to editable objects are different, and based on the front views, the control switching module 51 is used for responding to a first triggering operation for the polyhedral control in a graphical user interface, expanding the polyhedral control to expand each face of the polyhedral control into a plurality of view controls, wherein the number of the controls corresponding to the view controls is matched with the number of the faces corresponding to the polyhedral control.
Further, control identifications are displayed on the plurality of view controls, and the control identifications are used for indicating view directions of front views corresponding to the view controls.
The device further comprises a view switching module, wherein the view switching module is used for determining a view switching sequence based on sliding operation after responding to first triggering operation of a first control in the graphical user interface and switching the first control into a plurality of view controls, the view switching sequence is used for indicating the triggering sequence of the plurality of view controls based on the sliding operation, and the camera parameters of the virtual camera are adjusted according to the view switching sequence in response to the appointed triggering operation, so that scene images displayed in the graphical user interface follow the adjusted camera parameters of the virtual camera.
Further, the view switching module is further configured to determine a plurality of first view controls from the plurality of view controls according to an operation direction of the sliding operation, determine a triggering sequence of the plurality of first view controls, and determine the triggering sequence of the plurality of first view controls as a view switching sequence.
Further, the operation directions of the sliding operations are different, the first view controls determined from the plurality of view controls are different, and the triggering sequences corresponding to the first view controls are different.
Further, the device further comprises a control adjusting module, wherein the control adjusting module is used for responding to sliding operation acted on the plurality of view controls, controlling the plurality of view controls to be switched into a second control, and switching a display scene picture displayed in the graphical user interface into a third scene picture obtained by the virtual camera collecting an editing scene according to camera parameters corresponding to the view controls with the first sequence in the view switching sequence.
Further, the view switching module is further configured to, in response to a third trigger operation for the second control, adjust a camera parameter of the virtual camera to a camera parameter corresponding to a next view control of the view control ordered first in the view switching sequence, so that the scene displayed by the graphical user interface is switched to a scene obtained by the virtual camera collecting an edited scene based on the camera parameter corresponding to the next view control, and in response to the third trigger operation for the second control, adjust the camera parameter of the virtual camera to a camera parameter corresponding to the next view control of the next view control in the view switching sequence, so that the scene displayed by the graphical user interface is switched to a scene obtained by the virtual camera collecting an edited scene based on the camera parameter corresponding to the next view control of the next view control, where the next view control ordered last in the view switching sequence is the view control ordered first in the view switching sequence.
Further, the control adjustment module is further configured to control switching the second control to a plurality of view controls in response to a fourth trigger operation for the second control.
Further, a control identifier is displayed on the second control, the control identifier is used for indicating the view direction of the front view of the editable object in the scene currently displayed by the graphical user interface, and the control identifier displayed on the second control changes along with the view direction of the front view of the editable object.
The device further comprises a mode switching module, wherein the mode switching module is used for responding to a first triggering operation for a first control in the graphical user interface, controlling the editing scene to enter a view switching mode, switching the first control into a plurality of view controls in the view switching mode, responding to a fifth triggering operation for a second view control in the plurality of view controls in the graphical user interface, controlling the editing scene to exit the view switching mode, and switching the plurality of view controls into the first control.
The image switching apparatus provided in the embodiments of the present disclosure has the same implementation principle and technical effects as those of the foregoing method embodiments, and for brevity, reference may be made to corresponding contents in the foregoing method embodiments where the apparatus embodiment portion is not mentioned.
The disclosed embodiments also provide an electronic device, as shown in fig. 6, which includes a processor and a memory, where the memory stores machine executable instructions that can be executed by the processor, and the processor executes the machine executable instructions to implement the above-mentioned screen switching method.
The picture switching method comprises the steps of providing a graphical user interface through terminal equipment, displaying a first scene picture obtained by collecting an editing scene through a virtual camera, enabling the editing scene to comprise an editable object, responding to a first triggering operation for the first control in the graphical user interface, switching the first control into a plurality of view controls, wherein the view controls are respectively configured with corresponding camera parameters, the camera parameters are camera parameters corresponding to the virtual camera when front views of the editable object in the editing scene are collected, the front views of the editable object corresponding to different view controls are different, responding to a second triggering operation for a target view control in the view controls, and controlling the first scene picture to be switched into a second scene picture obtained by the virtual camera collecting the editing scene according to the camera parameters corresponding to the target view control, and the view of the editable object displayed in the second scene picture is matched with the front view corresponding to the target view control.
According to the picture switching method, the view directions of the front views of the editable objects displayed in the graphical user interface can be switched rapidly through the view controls, and the rapid and convenient switching of the views can be realized without complex dragging and multiple clicking operations, so that the object editing efficiency and the user editing experience are improved.
In an alternative embodiment, the first control is a polyhedral control, each face of the polyhedral control corresponds to a camera parameter, front views of different faces of the polyhedral control correspond to editable objects are different, and based on the front views, the step of switching the first control into a plurality of view controls according to the response to the first trigger operation of the first control in the graphical user interface comprises the steps of expanding the polyhedral control according to the first trigger operation of the polyhedral control in the graphical user interface to expand each face of the polyhedral control into a plurality of view controls, wherein the number of the controls corresponding to the plurality of view controls is matched with the number of the faces corresponding to the polyhedral control.
In an alternative embodiment, the plurality of view controls are each displayed with a control identifier, where the control identifier is used to indicate a view direction of a front view corresponding to the view control.
In an alternative embodiment, after the step of switching the first control to the plurality of view controls in response to a first trigger operation for the first control in the graphical user interface, the method further comprises determining a view switching order based on the sliding operation in response to the sliding operation acting on the plurality of view controls, the view switching order being used to indicate the trigger order of the plurality of view controls, and adjusting camera parameters of the virtual camera in the view switching order in response to the specified trigger operation, so that a scene picture displayed in the graphical user interface follows the adjusted camera parameters of the virtual camera.
In an alternative embodiment, the step of determining the view switching sequence based on the sliding operation includes determining a plurality of first view controls from a plurality of view controls according to an operation direction of the sliding operation, determining a triggering sequence of the plurality of first view controls, and determining the triggering sequence of the plurality of first view controls as the view switching sequence.
In an alternative embodiment, the sliding operation is performed in a different operation direction, a first view control determined from the plurality of view controls is different, and a triggering sequence corresponding to the first view control is different.
In an alternative embodiment, the method further comprises the steps of responding to sliding operation acted on the plurality of view controls, controlling the plurality of view controls to be switched to the second control, and switching a display scene picture displayed in the graphical user interface to a third scene picture obtained by the virtual camera acquiring an editing scene according to camera parameters corresponding to the view control with the first sequence in the view switching sequence.
In an alternative embodiment, the step of responding to the specified trigger operation and adjusting the camera parameters of the virtual camera according to the view switching sequence to enable the scene picture displayed in the graphical user interface to follow the adjusted camera parameters of the virtual camera to change includes responding to the third trigger operation for the second control, adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control of the first view control in the view switching sequence to enable the scene picture displayed in the graphical user interface to be switched to the scene picture obtained by the virtual camera for collecting editing scenes based on the camera parameters corresponding to the next view control, responding to the third trigger operation for the second control, adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control in the view switching sequence to enable the scene picture displayed in the graphical user interface to be switched to the scene picture obtained by the virtual camera for collecting editing scenes based on the camera parameters corresponding to the next view control of the last view control in the view switching sequence, wherein the next view control of the last view control in the view switching sequence is the scene picture obtained by collecting editing scenes corresponding to the next view control in the view switching sequence.
In an alternative embodiment, the method further comprises controlling switching of the second control to a plurality of view controls in response to a fourth trigger operation for the second control.
In an optional embodiment, a control identifier is displayed on the second control, the control identifier is used for indicating a view direction of a front view of the editable object in the scene currently displayed by the graphical user interface, and the control identifier displayed on the second control changes along with the view direction of the front view of the editable object.
In an alternative embodiment, the method further comprises the steps of responding to a first triggering operation for a first control in the graphical user interface, controlling the editing scene to enter a view switching mode, switching the first control into a plurality of view controls in the view switching mode, responding to a fifth triggering operation for a second view control in the plurality of view controls in the graphical user interface, controlling the editing scene to exit the view switching mode, and switching the plurality of view controls into the first control.
Further, the electronic device shown in fig. 6 further includes a bus 102 and a communication interface 103, and the processor 101, the communication interface 103, and the memory 100 are connected through the bus 102.
The memory 100 may include a high-speed random access memory (RAM, random Access Memory), and may further include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is implemented via at least one communication interface 103 (which may be wired or wireless), and may use the internet, a wide area network, a local network, a metropolitan area network, etc. Bus 102 may be an ISA bus, a PCI bus, an EISA bus, or the like. The buses may be divided into address buses, data buses, control buses, etc. For ease of illustration, only one bi-directional arrow is shown in FIG. 6, but not only one bus or type of bus.
The processor 101 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in the processor 101 or instructions in the form of software. The processor 101 may be a general-purpose processor, including a central Processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), a digital signal processor (DIGITAL SIGNAL Processing, DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable GATE ARRAY (FPGA), a Programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic blocks of the disclosure in the embodiments of the disclosure may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present disclosure may be embodied directly in hardware, in a decoded processor, or in a combination of hardware and software modules in a decoded processor. The software modules may be located in a random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers, etc. as well known in the art. The storage medium is located in the memory 100 and the processor 101 reads information in the memory 100 and in combination with its hardware performs the steps of the method of the previous embodiments.
The embodiments of the present disclosure further provide a computer readable storage medium, where a computer executable instruction is stored, where the computer executable instruction, when being called and executed by a processor, causes the processor to implement the above-mentioned picture switching method, and the specific implementation may refer to a method embodiment, which is not described herein.
The picture switching method comprises the steps of providing a graphical user interface through terminal equipment, displaying a first scene picture obtained by collecting an editing scene through a virtual camera, enabling the editing scene to comprise an editable object, responding to a first triggering operation for the first control in the graphical user interface, switching the first control into a plurality of view controls, wherein the view controls are respectively configured with corresponding camera parameters, the camera parameters are camera parameters corresponding to the virtual camera when front views of the editable object in the editing scene are collected, the front views of the editable object corresponding to different view controls are different, responding to a second triggering operation for a target view control in the view controls, and controlling the first scene picture to be switched into a second scene picture obtained by the virtual camera collecting the editing scene according to the camera parameters corresponding to the target view control, and the view of the editable object displayed in the second scene picture is matched with the front view corresponding to the target view control.
According to the picture switching method, the view directions of the front views of the editable objects displayed in the graphical user interface can be switched rapidly through the view controls, and the rapid and convenient switching of the views can be realized without complex dragging and multiple clicking operations, so that the object editing efficiency and the user editing experience are improved.
In an alternative embodiment, the first control is a polyhedral control, each face of the polyhedral control corresponds to a camera parameter, front views of different faces of the polyhedral control correspond to editable objects are different, and based on the front views, the step of switching the first control into a plurality of view controls according to the response to the first trigger operation of the first control in the graphical user interface comprises the steps of expanding the polyhedral control according to the first trigger operation of the polyhedral control in the graphical user interface to expand each face of the polyhedral control into a plurality of view controls, wherein the number of the controls corresponding to the plurality of view controls is matched with the number of the faces corresponding to the polyhedral control.
In an alternative embodiment, the plurality of view controls are each displayed with a control identifier, where the control identifier is used to indicate a view direction of a front view corresponding to the view control.
In an alternative embodiment, after the step of switching the first control to the plurality of view controls in response to a first trigger operation for the first control in the graphical user interface, the method further comprises determining a view switching order based on the sliding operation in response to the sliding operation acting on the plurality of view controls, the view switching order being used to indicate the trigger order of the plurality of view controls, and adjusting camera parameters of the virtual camera in the view switching order in response to the specified trigger operation, so that a scene picture displayed in the graphical user interface follows the adjusted camera parameters of the virtual camera.
In an alternative embodiment, the step of determining the view switching sequence based on the sliding operation includes determining a plurality of first view controls from a plurality of view controls according to an operation direction of the sliding operation, determining a triggering sequence of the plurality of first view controls, and determining the triggering sequence of the plurality of first view controls as the view switching sequence.
In an alternative embodiment, the sliding operation is performed in a different operation direction, a first view control determined from the plurality of view controls is different, and a triggering sequence corresponding to the first view control is different.
In an alternative embodiment, the method further comprises the steps of responding to sliding operation acted on the plurality of view controls, controlling the plurality of view controls to be switched to the second control, and switching a display scene picture displayed in the graphical user interface to a third scene picture obtained by the virtual camera acquiring an editing scene according to camera parameters corresponding to the view control with the first sequence in the view switching sequence.
In an alternative embodiment, the step of responding to the specified trigger operation and adjusting the camera parameters of the virtual camera according to the view switching sequence to enable the scene picture displayed in the graphical user interface to follow the adjusted camera parameters of the virtual camera to change includes responding to the third trigger operation for the second control, adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control of the first view control in the view switching sequence to enable the scene picture displayed in the graphical user interface to be switched to the scene picture obtained by the virtual camera for collecting editing scenes based on the camera parameters corresponding to the next view control, responding to the third trigger operation for the second control, adjusting the camera parameters of the virtual camera to camera parameters corresponding to the next view control in the view switching sequence to enable the scene picture displayed in the graphical user interface to be switched to the scene picture obtained by the virtual camera for collecting editing scenes based on the camera parameters corresponding to the next view control of the last view control in the view switching sequence, wherein the next view control of the last view control in the view switching sequence is the scene picture obtained by collecting editing scenes corresponding to the next view control in the view switching sequence.
In an alternative embodiment, the method further comprises controlling switching of the second control to a plurality of view controls in response to a fourth trigger operation for the second control.
In an optional embodiment, a control identifier is displayed on the second control, the control identifier is used for indicating a view direction of a front view of the editable object in the scene currently displayed by the graphical user interface, and the control identifier displayed on the second control changes along with the view direction of the front view of the editable object.
In an alternative embodiment, the method further comprises the steps of responding to a first triggering operation for a first control in the graphical user interface, controlling the editing scene to enter a view switching mode, switching the first control into a plurality of view controls in the view switching mode, responding to a fifth triggering operation for a second view control in the plurality of view controls in the graphical user interface, controlling the editing scene to exit the view switching mode, and switching the plurality of view controls into the first control.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present disclosure may be embodied in essence or a part contributing to the prior art or a part of the technical solution, or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a terminal device, or a network device, etc.) to perform all or part of the steps of the methods of the various embodiments of the present disclosure. The storage medium includes a U disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, an optical disk, or other various media capable of storing program codes.
In the description of the present disclosure, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that the foregoing embodiments are merely specific embodiments of the present disclosure, and are not intended to limit the technical scope of the disclosure, and although the disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any modification, variation or substitution of some technical features of the technical scope of the disclosure may be easily contemplated by those skilled in the art within the technical scope of the disclosure, and the modification, variation or substitution does not make the essence of the corresponding technical scope deviate from the spirit and scope of the technical scope of the embodiments of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.