WO2013182142A1

WO2013182142A1 - Terminal device desktop implementation method, system and terminal device

Info

Publication number: WO2013182142A1
Application number: PCT/CN2013/079519
Authority: WO
Inventors: 王大伟; 范伟
Original assignee: 中兴通讯股份有限公司
Priority date: 2012-12-18
Filing date: 2013-07-17
Publication date: 2013-12-12
Also published as: CN103064617A

Abstract

A terminal device desktop implementation method and system and a corresponding terminal device. The implementation system in the terminal device comprises a desktop displaying module and an interaction operation processing module. During implementation, the desktop displaying module draws a three-dimensional (3D) scenarized desktop on a screen, and the interaction operation processing module intercepts a touch message of a user, and if the captured touch message matches with a predetermined message type, performs interaction of the user and the 3D scenarized desktop according to the captured touch message. Elements on the 3D scenarized desktop are 3D objects in a real scenario, and the 3D objects satisfy spatial location relationship in the real scenario. The above solution can provide a 3D desktop of real scenario to a user, thereby improving interestingness and interactivity when the user using a terminal device, and improving user experience.

Description

Method, system and terminal device for implementing terminal device desktop

The present invention relates to the field of terminal equipment technologies, and in particular, to a method, a system, and a terminal device for implementing a desktop of a terminal device. Background technique

With the rapid development of science and technology, the popularity of portable smart terminal devices such as mobile phones and tablet computers is increasing. However, at present, the desktop of the terminal device is generally a two-dimensional plane, and various abstract and flat icons are arranged in order, which is relatively monotonous. In the traditional desktop shown in Figure 1, each element on the desktop is an icon represented by an abstract picture, and the desktop is actually a large container in which these icons are placed.

As the hardware configuration of the terminal device becomes higher and higher, the flat and abstract desktop cannot meet the increasing usage requirements of the user. Therefore, how to provide a novel desktop to the user to enhance the user experience is a technical problem to be solved. . Summary of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a method, a system, and a terminal device for implementing a desktop device of a terminal device, which can provide a real-life three-dimensional stereo desktop to the user, and enhance the user's interest and interaction with the terminal device. , enhance the user experience. In order to solve the above technical problem, an embodiment of the present invention provides a method for implementing a desktop of a terminal device, which is applied to a terminal device having a touch screen, and the method includes:

Draw a 3D scened desktop on the screen; wherein the elements on the 3D scened desktop are 3D objects in the real scene, the 3D objects satisfy the spatial positional relationship in the real scene; and the user touches the touch message, If the captured touch message matches the predetermined message type, the user interacts with the 3D scened desktop according to the captured touch message. Preferably, The drawing the 3D scened desktop on the screen comprises: loading a 3D stereoscopic 3D scened desktop model, parsing the 3D scened desktop model to obtain desktop data, and drawing a 3D scened desktop on the screen according to the desktop data. Preferably,

The predetermined message type includes one or more of the following: adding an object, deleting an object, moving the object, rotating the object, starting an application corresponding to the object, and simulating the user to walk in the scene;

The captured touch message is a combination of one or more of the following messages: clicking on the object, long pressing on the object, sliding on the object, dragging the object, long pressing in the blank area of the desktop, and blank space in the desktop slide. Preferably,

And performing interaction between the user and the 3D scened desktop according to the captured touch message, including:

If the captured touch message matches the type of the message to increase the object, a list of objects is popped up. After the user selects an object, the model file of the object is loaded, and the model file of the object is parsed to obtain model data of the object. , querying a spatial positional relationship between the pre-saved object and an existing object on the 3D scened desktop, and drawing the object on the screen;

If the captured touch message is a deleted object, the object is deleted from the 3D scened desktop after the user selects an object and drags it into the pop-up trash. Preferably,

If the captured touch message matches the type of the message as a moving object, when the user selects an object and drags, the collision detection of the object is performed: detecting whether the coordinates of the dragged object and the coordinates of other objects Intersect, if intersecting, stop moving the object, query a spatial positional relationship between the previously saved dragged object and the collided object, and display the dragged object at a position that conforms to the spatial positional relationship; If they do not intersect, the object is moved synchronously following the trajectory dragged by the user. Preferably

If the captured touch message matches the type of the message as a rotating object, the object is rotated about its own central axis;

If the captured touch message matches the type of the message to the application corresponding to the startup object, the application represented by the object is started;

If the captured touch message matches the type of the message, the simulated user moves around in the scene, and the user's visual field in the real scene is simulated on the screen according to the touch trajectory of the user on the screen.

In order to solve the above technical problem, the embodiment of the present invention further provides a system for implementing a desktop of a terminal device, which is applied to a terminal device having a touch screen, the system comprising:

a desktop display module, configured to draw a 3D scened desktop on the screen; wherein, the elements on the 3D scene-based desktop are 3D objects in the real scene, and the 3D objects satisfy a spatial position relationship in the real scene;

The interactive operation processing module is configured to listen to the touch message of the user. If the captured touch message matches the predetermined message type, the user interacts with the 3D scened desktop according to the captured touch message. Preferably

The desktop display module draws a 3D scened desktop on the screen, including: loading a three-dimensional

The 3D scenes the desktop model, parses the 3D scened desktop model to obtain desktop data, and draws a 3D scened desktop on the screen according to the desktop data. Preferably

The interactive operation processing module matches the captured touch message with a predetermined message type, wherein: the predetermined message type includes one or more of the following: adding an object, deleting an object, moving the object, rotating the object, and starting the object corresponding to the Application, and simulated user walking around the scene; The captured touch message is a combination of one or more of the following messages: clicking on the object, long pressing on the object, sliding on the object, dragging the object, long pressing in the blank area of the desktop, and blank space in the desktop slide. Preferably

The interaction operation processing module performs interaction between the user and the 3D scene desktop according to the captured touch message, including:

If the captured touch message matches the type of the message as a deleted object, the object is deleted from the 3D scened desktop after the user selects an object and drags it into the pop-up trash. Preferably

If the captured touch message matches the type of the message to the application corresponding to the startup object, Move the application represented by the object;

In order to solve the above technical problem, an embodiment of the present invention further provides a terminal device, including any implementation system of a terminal device desktop as described above.

Compared with the prior art, the method, system, and terminal device for implementing the desktop of the terminal device provided by the embodiment of the present invention can provide a real-life three-dimensional stereo desktop to the user, and enhance the user's interest in using the terminal device. Interactive, enhance the user experience. BRIEF abstract

1 is a schematic diagram of a conventional desktop in the prior art.

FIG. 2 is a flowchart of a method for implementing a desktop of a terminal device according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a 3D scened desktop according to an embodiment of the present invention.

FIG. 4 is a schematic structural diagram of an implementation system of a desktop device of a terminal device according to an embodiment of the present invention. Preferred embodiment of the invention

In order to make the objects, the technical solutions and the advantages of the present invention more clearly, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments of the present application may be arbitrarily combined with each other. As shown in FIG. 2, an embodiment of the present invention provides a method for implementing a desktop of a terminal device, which is applied to a terminal device having a touch screen, and the method includes:

S10, the terminal device draws a 3D scened desktop on the screen; wherein, the elements on the 3D scened desktop are 3D objects in the real scene, and the 3D objects satisfy the spatial positional relationship in the real scene; S20. The terminal device listens to the touch message of the user. If the captured touch message matches the predetermined message type, the user interacts with the 3D scened desktop according to the captured touch message.

As shown in FIG. 3, each element on the 3D scened desktop is a 3D object in the real scene, and the 3D objects satisfy the spatial positional relationship in the real scene;

The drawing a 3D scened desktop on the screen comprises: loading a 3D stereoscopic 3D scened desktop model, parsing the 3D scened desktop model to obtain desktop data, and drawing a 3D scened desktop on the screen according to the desktop data.

Before loading the 3D scened desktop model, the method further includes: presetting and saving the spatial positional relationship between the 3D objects in the real scene. The 3D scene is, for example, a living room, an office, a book room, and the like. Specifically, the living room scene includes at least: 3D objects such as walls, ceilings, floors, windows, doors, etc., and may also include 3D furniture (eg, sofa, TV rejection), 3D appliances (eg, television, telephone), and the like. Wherein, the 3D objects satisfy the spatial positional relationship in the real scene. For example, the spatial positional relationship between the television and the table may be: The television is placed on the table, so on the 3D scened desktop, the television does not Appearing under the desktop, there will be no vertical desktop.

Before loading the 3D scened desktop model, the method further includes: detecting whether the user has enabled the 3D scened desktop application, and if the user opens the application of the 3D scened desktop, loading and parsing the 3D scened desktop model;

The 3D stereoscopic desktop model is loaded, the 3D scened desktop model is parsed to obtain desktop data, and the 3D scened desktop is drawn on the screen according to the desktop data, including: loading a 3D scened desktop model file from the file system Parsing the 3D scened desktop model file to obtain desktop data, drawing an outline of the object on the screen according to the desktop data, and then attaching the texture image to the rim of the object.

The predetermined message type includes one or more of the following: adding an object, deleting an object, moving an object, rotating the object, starting an application corresponding to the object, and simulating the user to walk in the scene;

The user's touch message is a combination of one or more of the following messages: clicking on the object, long pressing on the object, sliding on the object, dragging the object, long pressing in the blank area of the desktop, and blank space in the desktop Sliding

Wherein, the captured touch message matches the predetermined message type, which means: Corresponding relationship between each type of touch message and a predetermined message type is saved. If the captured touch message belongs to the touch message having the corresponding relationship, it indicates that the captured touch message matches the corresponding predetermined message type.

For example, a touch message that is long pressed in the blank area of the desktop matches the message type of the added object; a touch message that is long pressed and dragged to the trash on the object matches the message type of the deleted object; long press and drag on the object The touch message matches the message type of the moving object; the touch message sliding on the object matches the message type of the rotating object; the touch message clicked on the object matches the message type of the application corresponding to the startup object; the touch sliding in the blank area of the desktop The message matches the type of message that the simulated user walks in the scene;

The interaction between the user and the 3D scened desktop is performed according to the captured touch message, including:

If the captured touch message matches the type of the message as a deleted object, after the user selects an object and drags it into the pop-up trash, the object is deleted from the 3D scened desktop; The type of the message touched by the touch message is a moving object, and when the user selects an object and drags it, the collision detection of the object is performed: detecting whether the coordinates of the dragged object intersect with the coordinates of other objects, such as intersecting , stopping moving the object, querying a spatial positional relationship between the previously saved dragged object and the collided object, and displaying the dragged object at a position that conforms to the spatial positional relationship; if not, Then moving the object synchronously following the trajectory dragged by the user;

If the captured touch message matches the type of the message as a rotating object, the object is rotated around its central axis; for example, the object is gradually rotated about its central axis according to the sliding trajectory on the object according to the touch operation; Alternatively, if the captured touch message is a rotating object, a list of rotation options is popped up, and after the user selects a rotation option, the object is rotated according to the requirements of the selected rotation option; If the captured touch message matches the type of the message to the application corresponding to the startup object, the application represented by the object is started;

If the captured touch message matches the type of the message, the simulated user moves around in the scene, and the user's visual field in the real scene is simulated on the screen according to the touch trajectory of the user on the screen. As shown in FIG. 4, an embodiment of the present invention provides a system for implementing a desktop of a terminal device, which is applied to a terminal device having a touch screen, and the system includes:

The desktop display module 11 is configured to draw a 3D scened desktop on the screen; wherein the elements on the 3D scened desktop are 3D objects in the real scene, and the 3D objects satisfy the spatial positional relationship in the real scene;

The interactive operation processing module 12 is configured to listen to the touch message of the user. If the captured touch message matches the predetermined message type, the user interacts with the 3D scene desktop according to the captured touch message.

The desktop display module 11 draws a 3D scened desktop on the screen, including: loading a three-dimensional stereoscopic 3D scened desktop model, parsing the 3D scened desktop model to obtain desktop data, and drawing a 3D scene on the screen according to the desktop data. desktop. When the interactive operation processing module 12 matches the captured touch message with the predetermined message type, the predetermined message type includes one or more of the following: adding an object, deleting the object, moving the object, rotating the object, and starting the application corresponding to the object, Or simulate the user walking in the scene; the captured touch message is a combination of one or more of the following messages: click on the object, long press on the object, slide on the object, drag the object, long press in the blank area of the desktop , and slide in the blank area of the desktop. The interaction operation processing module 12 performs interaction between the user and the 3D scened desktop according to the captured touch message, including:

If the captured touch message matches the type of the message as deleting the object, the user selects a certain After the object is dragged into the pop-up trash, the object is deleted from the 3D scened desktop; if the captured touch message matches the type of the message as a moving object, the user selects an object and performs When dragging, perform collision detection of the object: detect whether the coordinates of the dragged object intersect with the coordinates of other objects. If intersecting, stop moving the object, and query the pre-stored dragged object and the colliding object. The spatial positional relationship between the objects to be dragged is displayed at a position that conforms to the spatial positional relationship; if not intersected, the object is moved synchronously following the trajectory dragged by the user;

If the captured touch message matches the type of the message, the simulated user moves around in the scene, and the user's visual field in the real scene is simulated on the screen according to the touch trajectory of the user on the screen. The embodiment of the invention further provides a terminal device, which has the implementation system of the desktop of the terminal device. The method, the system and the terminal device for implementing the desktop of the terminal device provided by the foregoing embodiments can provide a real-life three-dimensional desktop to the user, enhance the user's interest and interaction with the terminal device, and enhance the user experience.

One of ordinary skill in the art will appreciate that all or a portion of the above steps may be accomplished by a program instructing the associated hardware, such as a read-only memory, a magnetic disk, or an optical disk. Optionally, all or part of the steps of the foregoing embodiments may also be implemented by using one or more integrated circuits. Accordingly, each module/unit in the foregoing embodiment may be implemented in the form of hardware, or may be implemented by using a software function module. The form is implemented. The invention is not limited to any specific form of combination of hardware and software.

It is to be understood that the invention may be susceptible to various other modifications and changes in the embodiments of the present invention without departing from the spirit and scope of the invention. However, such corresponding changes and modifications are intended to be included in the appended claims. protected range.

Industrial applicability

Compared with related technologies, the method, system, and terminal device for implementing a desktop of a terminal device provided by an embodiment of the present invention, by drawing a 3D scened desktop on a screen, and listening to a touch message of the user, such as a captured touch message and a predetermined The message type is matched, and the interaction between the user and the 3D scened desktop is performed according to the captured touch message, and the user can provide a real-life three-dimensional desktop to enhance the user's interest and interaction with the terminal device. Improve the user experience.

Claims

Claim

A method for implementing a terminal device desktop, applied to a terminal device having a touch screen, the method comprising:

Draw a 3D scened desktop on the screen; wherein the elements on the 3D scened desktop are 3D objects in the real scene, the 3D objects satisfy the spatial positional relationship in the real scene; and the user touches the touch message, If the captured touch message matches the predetermined message type, the user interacts with the 3D scened desktop according to the captured touch message.

2. The implementation method of claim 1, wherein:

The drawing the 3D scened desktop on the screen comprises: loading a 3D stereoscopic 3D scened desktop model, parsing the 3D scened desktop model to obtain desktop data, and drawing a 3D scened desktop on the screen according to the desktop data.

3. The method according to claim 1, wherein:

The predetermined message type includes one or more of the following: adding an object, deleting an object, moving an object, rotating the object, starting an application corresponding to the object, or simulating a user walking in the scene;

The captured touch message is a combination of one or more of the following messages: clicking on the object, long pressing on the object, sliding on the object, dragging the object, long pressing in the blank area of the desktop, and blank space in the desktop slide.

4. The method as claimed in claim 3, wherein:

If the captured touch message matches the type of the message as a deleted object, the object is deleted from the 3D scened desktop after the user selects an object and drags it into the pop-up trash.

5. The method as claimed in claim 3, wherein:

If the captured touch message matches the type of the message as a moving object, when the user selects an object and drags, the collision detection of the object is performed: detecting whether the coordinates of the dragged object and the coordinates of other objects Intersect, if intersecting, stop moving the object, query a spatial positional relationship between the previously saved dragged object and the collided object, and display the dragged object at a position that conforms to the spatial positional relationship; If they do not intersect, the object is moved synchronously following the trajectory dragged by the user.

6. The method according to claim 3, wherein:

7. An implementation system for a terminal device desktop, applied to a terminal device having a touch screen, the system comprising:

The interactive operation processing module is configured to listen to the touch message of the user. If the captured touch message matches the predetermined message type, the user interacts with the 3D scened desktop according to the captured touch message.

8. The implementation system of claim 7 wherein: The desktop display module draws a 3D scened desktop on the screen, including: loading a three-dimensional stereoscopic 3D scened desktop model, parsing the 3D scened desktop model to obtain desktop data, and drawing a 3D scened desktop on the screen according to the desktop data. .

9. The implementation system of claim 7 wherein:

The interactive operation processing module matches the captured touch message with a predetermined message type, wherein: the predetermined message type includes: adding an object, deleting an object, moving the object, rotating the object, starting an application corresponding to the object, or simulating the user Moving around in the scene;

10. The implementation system of claim 9 wherein:

11. The implementation system of claim 9 wherein:

If the captured touch message matches the type of the message as a moving object, when the user selects an object and drags, the collision detection of the object is performed: detecting whether the coordinates of the dragged object and the coordinates of other objects Intersect, if intersecting, stop moving the object, query a spatial positional relationship between the previously saved dragged object and the collided object, and display the dragged object at a position that conforms to the spatial positional relationship; If they do not intersect, follow the user's dragged track to move synchronously. The object.

12. The implementation system of claim 9 wherein:

A terminal device, comprising: a system for implementing a desktop of a terminal device according to any one of claims 7 to 12.