CN114253421A - Control method, device, terminal and storage medium of virtual model - Google Patents
Control method, device, terminal and storage medium of virtual model Download PDFInfo
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- 239000013307 optical fiber Substances 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
- G06T2219/20—Indexing scheme for editing of 3D models
- G06T2219/2016—Rotation, translation, scaling
Abstract
The present disclosure provides a method, an apparatus, a terminal, and a storage medium for controlling a virtual model. The control method for the virtual model provided by the embodiment of the disclosure comprises the following steps: determining a pose of an interactive control device and a digital signal generated by the interactive control device of a virtual model, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device; and controlling a virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation. In the embodiment of the disclosure, the virtual model is controlled by collecting the pressure data of the stress on the interaction control device, so that the interaction of touch and vision is realized, and the interaction experience of the control of the virtual model is improved.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a terminal, and a storage medium for controlling a virtual model.
Background
Virtual models, such as three-dimensional models, have wide application in a variety of fields, and when a virtual model displayed on a display is displayed or operated, it is difficult to control the virtual model using a mouse.
Disclosure of Invention
The disclosure provides a control method, a control device, a terminal and a storage medium of a virtual model.
The present disclosure adopts the following technical solutions.
In some embodiments, the present disclosure provides a method of controlling a virtual model, including:
determining a corresponding relation between the posture of the interactive control device and the posture of the virtual model;
receiving a digital signal generated by an interactive control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device;
and controlling a virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
In some embodiments, the present disclosure provides a control apparatus of a virtual model, including:
the determining unit is used for determining the corresponding relation between the posture of the interactive control device and the posture of the virtual model;
a receiving unit configured to receive a digital signal generated by an interaction control apparatus, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interaction control apparatus;
and the control unit is used for controlling the virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
The embodiment of the present disclosure provides an interaction control device, where the interaction control device has a polyhedral structure, different surfaces of the polyhedral structure have different characteristic patterns, at least one surface of the polyhedral structure is provided with a pressure sensor, and the interaction control device includes a communication device;
the interaction control device is used for generating a digital signal according to the pressure data after the pressure sensor detects the pressure data of the target surface, and sending communication information comprising the digital signal and the target surface to the control device of the virtual model, so that the control device of the virtual model controls the virtual model according to the communication information.
In some embodiments, the present disclosure provides a terminal comprising: at least one memory and at least one processor;
the memory is used for storing program codes, and the processor is used for calling the program codes stored in the memory to execute the method.
In some embodiments, the present disclosure provides a storage medium for storing program code, which when executed by a computer device, causes the computer device to perform the above-described method.
The control method for the virtual model provided by the embodiment of the disclosure comprises the following steps: determining a corresponding relation between the posture of an interaction device and the posture of a virtual model, and receiving a digital signal generated by an interaction control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interaction control device; and controlling a virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation. In the embodiment of the disclosure, the virtual model is controlled by collecting the pressure data of the stress on the interaction control device, so that the interaction of touch and vision is realized, and the interaction experience of the control of the virtual model is improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
Fig. 1 is a flowchart of a model control method according to an embodiment of the present disclosure.
Fig. 2 is a schematic diagram of an interactive control device according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be understood that various steps recited in method embodiments of the present disclosure may be performed in parallel and/or in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a" or "an" in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Virtual models, such as three-dimensional models, are poor in user experience when controlled by a mouse, can only detect whether there is a click or drag operation, lack detection and perception of pressure values, and poor in user experience in touch sense in response to different pressure values. The embodiment of the disclosure provides a control method of a virtual model, which can improve the control experience of the virtual model. As shown in fig. 1, fig. 1 is a flowchart of a control method of a virtual model according to an embodiment of the present disclosure, which may be used for a display device, and includes the following steps.
And S11, determining the corresponding relation between the posture of the interactive device and the posture of the virtual model.
In some embodiments, the interactive device is a real object, the virtual model refers to a virtual model displayed in the display, the posture of the interactive device includes a spatial orientation and an angle of the interactive device, specifically, a spatial orientation and an angle of a surface orientation of each surface of the interactive device, and the posture of the virtual device may be an orientation and an angle of a surface of the virtual device. Step S11 may include obtaining a spatial orientation and an angle of the interactive control device, and corresponding the spatial orientation and the angle of the interactive control device to the spatial orientation and the angle of the virtual object. Thus, the corresponding relation between the interactive device and the virtual model is established, so that the functions of the virtual model controlled by the surfaces of the interactive device can be known.
And S11, receiving the digital signal generated by the interactive control device.
In some embodiments, the interactive control device is a physical object, which may be, for example, a handheld object, a wearable object, or the like, the digital signal is determined from pressure data of a pressing operation performed on a target surface of the interactive control device, and the pressure data may include a pressure value of the pressing operation. The digital signal may be associated with a pressure value of the pressing operation, for example, the digital signal may be the pressure value of the pressing operation, and the pressure data may be different for different pressure values.
S12: and controlling the virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
In some embodiments, the virtual model may be a model displayed on the display device, for example, a three-dimensional virtual model, the virtual model is associated with an interaction control device, the virtual model is controlled by the interaction control device, different from the technical solution of controlling the virtual model by a click operation and a drag operation of a mouse, in the embodiments of the present disclosure, the virtual model is controlled by a press operation, and different control may be performed on the virtual model by different target surfaces and pressure values, that is, the control on the virtual model may be related to the target surfaces and pressure values detected on the interaction control device, for example, when the first surface is pressed, and the press force value is in a first force interval, the virtual model may be controlled to perform a first action, when the first surface is pressed, and the pressure value is in a second force interval, the virtual model may be controlled to perform a second action, and controlling the virtual model to execute a third action when the first surface is pressed and the pressure value is positioned in a third interval. In the embodiment of the disclosure, the virtual model is controlled by acquiring the pressure data of the stress on different surfaces of the interaction control device, so that the interaction of touch and vision is realized, and the interaction experience of the control of the virtual model is improved.
In some embodiments of the present disclosure, controlling a virtual model associated with the interactive control device according to the digital signal, the target surface, and the correspondence includes: determining a corresponding target position of the target surface on the virtual model according to the corresponding relation; and controlling the virtual model according to the target position and the digital signal. In some embodiments, the number of surfaces on the interactive control device may be different from the number of surfaces on the virtual model, for example, the number of surfaces on the interactive control model may be less than the number of surfaces on the virtual model, and in this case, in addition to the one-to-one correspondence between the surfaces, the positions on the virtual model may be controlled by simultaneously pressing two or more surfaces of the interactive control device.
In some embodiments of the present disclosure, the interactive control device has at least two pressure sensors thereon; the digital signal is determined from pressure data of at least two pressure sensors. In some embodiments, the number of pressure sensors on the interactive control device is two or more, for example, at least three, at least four. Each pressure sensor can detect pressure data, when pressure data is determined, a digital signal can be determined according to the pressure data of each pressure sensor, so that when different pressing degrees are executed on different pressing positions, the virtual model can be controlled to execute different actions, the number of the target surfaces can be multiple, and the virtual model can be controlled to execute more actions and deformation through the combination of the pressing degrees of the multiple target surfaces.
In some embodiments of the present disclosure, the digital signal is determined from pressure data of at least two pressure sensors and a pressing sequence of the pressure sensors. In some embodiments, the digital signal is not only related to the pressure data, but also related to the pressing sequence, and different digital signals can be generated by changing the pressing sequence, so that the operation mode can be enriched.
In some embodiments of the present disclosure, the interactive control device is a three-dimensional solid object, and the at least two pressing locations are located on at least two different faces of the three-dimensional solid object. In some embodiments, the interactive control device is a solid three-dimensional solid object in a real space, which may be a cuboid, for example, pressure sensors may be respectively disposed on at least two different planes on the three-dimensional solid object, for example, when the three-dimensional solid object is a cuboid, pressing positions may be respectively disposed on each surface of the cuboid, and the digital signal is determined by detecting the degree of pressing pressure on each surface of the cuboid. Because the pressure sensors are positioned on different planes, the operation of a user can be facilitated, and the operation mode is enriched.
In some embodiments of the present disclosure, the pressure data of the pressed position is detected by a pressure sensor. In some embodiments of the present disclosure, the interactive control device has a piezo-resistor and a resistive signal acquisition device; and acquiring the resistance value of the piezoresistor through a resistance signal acquisition device to determine pressure data. In some embodiments, referring to fig. 2, the interactive control device has a thin film pressure sensor, the thin film pressure sensor has a sub-sensitive resistor and a resistor signal collecting device, the resistor signal collecting device includes a signal collecting circuit board, the resistance value of the sub-sensitive resistor is collected through the positive and negative ends of the resistor, and the collected resistance value is converted into a digital signal by an AD converter. When the pressing position is pressed, the resistance value of the piezoresistor can be in inverse proportion to the pressure value, the larger the pressure value is, the smaller the resistance is, and the positive linear relation of the acquired voltage along with the magnitude of the pressure value is realized, so that the digital quantity of the pressure value can be determined through the change of the voltage. The pressure values collected can be processed, for example filtered and calculated, and the results transmitted by means of bluetooth to the device for displaying the virtual model.
In some embodiments of the present disclosure, controlling a virtual model associated with an interactive control device includes: and controlling the virtual model to generate deformation corresponding to the digital signal or controlling the virtual model to execute a predefined action corresponding to the digital signal. In some implementations, the virtual model may be controlled by digital signals to perform deformation control, or actions corresponding to different digital signals may be customized in advance to control the virtual model to execute predefined actions.
In some embodiments of the present disclosure, before receiving the digital signal sent by the interactive control device, the method further includes: in response to a pressing operation on a target surface of the interactive control device, pressure data of the pressing operation is determined, and a digital signal is determined based on the pressure data. In some embodiments of the present disclosure, the method proposed in the embodiments of the present disclosure may be executed by an interaction control device and a display device together, and after the target interaction device detects the pressing operation, different digital signals may be generated according to different pressing positions and pressing force degrees, and the digital signals are sent to the display device, where a virtual model is displayed on the display device, and the virtual model is controlled by the digital signals.
To better illustrate the methods set forth in the disclosed embodiments, reference is made to the following description taken in conjunction with a specific embodiment. In this embodiment, the method may be used for a display device and a three-dimensional interactive object as an interactive control means. The three-dimensional interactive object is a cube, and the three-dimensional interactive object has an association relationship with a virtual model (three-dimensional model) displayed in the display device, the three-dimensional interactive object is provided with a film pressure sensor on each side, the pressure sensing range can be 0.1Kg-10Kg for example, the film pressure sensor comprises a piezoresistor and a resistance signal acquisition device, the resistance value of the piezoresistor is obtained by the resistance signal acquisition device, the larger the pressure value of pressing is, the smaller the resistance value is, the resistance value is acquired by the resistance signal acquisition device and then converted into a digital signal by the acquisition circuit, the digital signal may be pre-processed, for example, filtered and calculated, and the result may be transmitted to a display device, for example, via bluetooth, and the display device may receive the digital signal, and controlling the three-dimensional model to generate corresponding deformation or self-defined action, thereby achieving the effect of touch and vision interaction. The method provided by the embodiment of the disclosure can achieve good visual experience and interaction effect, the method can be used for interaction between wearable equipment and display equipment, and the three-dimensional model can be used for three-dimensional display operation and is used for a remote education interaction scene.
In some embodiments of the present disclosure, a control apparatus of a virtual model is further provided, including: the determining unit is used for determining the corresponding relation between the posture of the interactive control device and the posture of the virtual model;
a receiving unit for receiving a digital signal generated by the interaction control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interaction control device;
and the control unit is used for controlling the virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
For the embodiments of the apparatus, since they correspond substantially to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described apparatus embodiments are merely illustrative, wherein the modules described as separate modules may or may not be separate. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
In some embodiments of the present disclosure, an interaction control device is also presented, which may be the interaction control device in any embodiment of the present disclosure, the interaction control device having a polyhedral structure, different surfaces of the polyhedral structure having different characteristic patterns, at least one face of the polyhedral structure being provided with a pressure sensor, the pressure sensor may be a thin film pressure sensor, the interaction control device including a communication device; the communication device may be a wireless communication device, and the interactive control device is configured to generate a digital signal according to the pressure data after the pressure sensor detects the pressure data of the target surface, and send communication information including the digital signal and the target surface to the control device of the virtual model, so that the control device of the virtual model controls the virtual model according to the communication information. The control to be specifically executed may refer to the control method of the virtual model described above.
The method and apparatus of the present disclosure have been described above based on the embodiments and application examples. In addition, the present disclosure also provides a terminal and a storage medium, which are described below.
Referring now to fig. 3, a schematic diagram of an electronic device (e.g., a terminal device or server) 800 suitable for use in implementing embodiments of the present disclosure is shown. The terminal device in the embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in the drawings is only an example and should not bring any limitation to the functions and use range of the embodiments of the present disclosure.
The electronic device 800 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 801 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)802 or a program loaded from a storage means 808 into a Random Access Memory (RAM) 803. In the RAM803, various programs and data necessary for the operation of the electronic apparatus 800 are also stored. The processing apparatus 801, the ROM 802, and the RAM803 are connected to each other by a bus 804. An input/output (I/O) interface 805 is also connected to bus 804.
Generally, the following devices may be connected to the I/O interface 805: input devices 806 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 807 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; storage 808 including, for example, magnetic tape, hard disk, etc.; and a communication device 809. The communication means 809 may allow the electronic device 800 to communicate wirelessly or by wire with other devices to exchange data. While the figure illustrates an electronic device 800 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication means 809, or installed from the storage means 808, or installed from the ROM 802. The computer program, when executed by the processing apparatus 801, performs the above-described functions defined in the methods of the embodiments of the present disclosure.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to perform the methods of the present disclosure as described above.
Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of an element does not in some cases constitute a limitation on the element itself.
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
According to one or more embodiments of the present disclosure, there is provided a control method of a virtual model, including: determining a corresponding relation between the posture of the interactive control device and the posture of the virtual model;
receiving a digital signal generated by the interactive control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device;
and controlling a virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
According to one or more embodiments of the present disclosure, there is provided a method for controlling a virtual model associated with an interactive control device according to the digital signal, the target surface, and the correspondence, including:
determining a corresponding target position of the target surface on the virtual model according to the corresponding relation;
and controlling the virtual model according to the target position and the digital signal.
According to one or more embodiments of the present disclosure, there is provided a method for controlling a virtual model, determining a correspondence between a posture of an interactive control device and a posture of the virtual model, including:
and acquiring the spatial orientation and angle of the interactive control device, and corresponding the spatial orientation and angle of the interactive control device to the spatial orientation and angle of the virtual object.
According to one or more embodiments of the present disclosure, there is provided a control method of a virtual model, the interactive control device having at least two pressure sensors thereon;
the digital signal is determined from pressure data of the at least two pressure sensors.
According to one or more embodiments of the present disclosure, there is provided a control method of a virtual model, the digital signal being determined according to pressure data of the at least two pressure sensors and a pressing order of the pressure sensors.
According to one or more embodiments of the present disclosure, there is provided a control method of a virtual model, the interactive control device is a three-dimensional solid object, and the at least two pressure sensors are located on at least two different faces of the three-dimensional solid object.
According to one or more embodiments of the present disclosure, there is provided a method for controlling a virtual model associated with an interactive control device, including:
and according to the digital signal, controlling the virtual model to generate deformation corresponding to the digital signal, or controlling the virtual model to execute a predefined action corresponding to the digital signal.
According to one or more embodiments of the present disclosure, there is provided a control apparatus of a virtual model, including: the determining unit is used for determining the corresponding relation between the posture of the interactive control device and the posture of the virtual model;
a receiving unit configured to receive a digital signal generated by the interactive control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device;
and the control unit is used for controlling the virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
According to one or more embodiments of the present disclosure, there is provided an interactive control device,
the interaction control device is of a polyhedral structure, different surfaces of the polyhedral structure are provided with different characteristic patterns, at least one face of the polyhedral structure is provided with a pressure sensor, and the interaction control device comprises a communication device;
the interaction control device is used for generating a digital signal according to the pressure data after the pressure sensor detects the pressure data of the target surface, and sending communication information comprising the digital signal and the target surface to the control device of the virtual model, so that the control device of the virtual model controls the virtual model according to the communication information.
According to one or more embodiments of the present disclosure, there is provided a terminal including: at least one memory and at least one processor; wherein the at least one memory is configured to store program code and the at least one processor is configured to invoke the program code stored in the at least one memory to perform a control method for providing a virtual model according to one or more embodiments of the present disclosure.
According to one or more embodiments of the present disclosure, there is provided a storage medium for storing program code, which, when executed by a computer apparatus, causes the computer apparatus to execute a control method of providing a virtual model according to one or more embodiments of the present disclosure.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (11)
1. A method for controlling a virtual model, comprising:
determining a corresponding relation between the posture of the interactive control device and the posture of the virtual model;
receiving a digital signal generated by the interactive control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device;
and controlling a virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
2. The method of claim 1, wherein controlling a virtual model associated with the interactive control device based on the digital signal, the target surface, and the correspondence comprises:
determining a corresponding target position of the target surface on the virtual model according to the corresponding relation;
and controlling the virtual model according to the target position and the digital signal.
3. The method of claim 1, wherein determining the correspondence of the pose of the interactive control device to the pose of the virtual model comprises:
and acquiring the spatial orientation and angle of the interactive control device, and corresponding the spatial orientation and angle of the interactive control device to the spatial orientation and angle of the virtual object.
4. The method of claim 1,
the interactive control device is provided with at least two pressure sensors;
the digital signal is determined from pressure data of the at least two pressure sensors.
5. The method of claim 4,
the digital signal is determined from pressure data of the at least two pressure sensors and a pressing sequence of the pressure sensors.
6. The method of claim 4,
the interaction control device is a three-dimensional object, and the at least two pressure sensors are positioned on at least two different surfaces of the three-dimensional object.
7. The method of claim 1, wherein controlling a virtual model associated with the interactive control device comprises:
controlling the virtual model to generate deformation corresponding to the digital signal, or controlling the virtual model to execute a predefined action corresponding to the digital signal.
8. A control apparatus of a virtual model, comprising:
the determining unit is used for determining the corresponding relation between the posture of the interactive control device and the posture of the virtual model;
a receiving unit configured to receive a digital signal generated by the interactive control device, wherein the digital signal is determined according to pressure data of a pressing operation performed on a target surface of the interactive control device;
and the control unit is used for controlling the virtual model associated with the interactive control device according to the digital signal, the target surface and the corresponding relation.
9. An interactive control device, characterized in that,
the interaction control device is of a polyhedral structure, different surfaces of the polyhedral structure are provided with different characteristic patterns, at least one face of the polyhedral structure is provided with a pressure sensor, and the interaction control device comprises a communication device;
the interaction control device is used for generating a digital signal according to the pressure data after the pressure sensor detects the pressure data of the target surface, and sending communication information comprising the digital signal and the target surface to the control device of the virtual model, so that the control device of the virtual model controls the virtual model according to the communication information.
10. A terminal, comprising:
at least one memory and at least one processor;
wherein the at least one memory is configured to store program code and the at least one processor is configured to invoke the program code stored in the at least one memory to perform the method of any of claims 1 to 7.
11. A storage medium storing program code which, when executed by a computer device, causes the computer device to perform the method of any one of claims 1 to 7.
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