CN111627262A - Sand table display system, method, computer equipment and storage medium - Google Patents
Sand table display system, method, computer equipment and storage medium Download PDFInfo
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Abstract
The present disclosure provides a sand table display system, method, computer device and storage medium, wherein the sand table display system comprises: a model induction table and a processor; the model induction table is used for inducing the position and the shape of the simple model in the model induction table to obtain shape information of the simple model and first position information of the simple model in the model induction table, and transmitting the first position information and the shape information to the processor; the processor is used for receiving the first position information and the shape information transmitted by the model induction station, and determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models which are constructed in advance based on the shape information; and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
Description
Technical Field
The present disclosure relates to the field of Augmented Reality (AR) technologies, and in particular, to a sand table display system, method, computer device, and storage medium.
Background
The sand table is a model which is piled up according to a certain proportion relation according to a topographic map, an aviation photo or a field topography, and can provide visual watching experience for watching users in a plurality of scenes such as city planning and community planning. When the sand table is applied to scenes such as urban planning, community planning and the like, developers can add a building model for future planning to the sand table established on the spot to form a complex sand table model, and the future planning scene is displayed in a more intuitive mode for users to watch.
In the display scene, different users have different requirements for sand table display, the pre-manufactured complex sand table model may not meet the requirements of different users, and if more complex sand table models are to be manufactured for display, the occupied display space is large.
Disclosure of Invention
The embodiment of the disclosure at least provides a sand table display system, a sand table display method, computer equipment and a storage medium.
In a first aspect, an embodiment of the present disclosure provides a sand table display system, where the sand table display system includes: a model induction table and a processor;
the model induction table is used for inducing the position and the shape of a simple model in the model induction table to obtain shape information of the simple model and first position information of the simple model in the model induction table, and transmitting the first position information and the shape information to the processor;
the processor is used for receiving the first position information and the shape information transmitted by the model induction table, and determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models which are constructed in advance based on the shape information; and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
In an optional embodiment, the simplified model includes a physical simplified model and/or a virtual simplified model.
In an optional implementation manner, for a case that the physical simple model includes a physical simple model, the model induction table is specifically configured to induce a position and a shape of the physical simple model placed on the model induction table, so as to obtain first position information and shape information of the physical simple model on the model induction table.
In an optional implementation manner, for a case that the physical simple model includes a virtual simple model, the model induction station specifically includes: a touch screen; the model induction table is specifically configured to respond to a touch instruction for the virtual simple model, move the virtual simple model to a position in the touch screen corresponding to the control instruction to determine the first position information, and determine shape information of the virtual simple model based on three-dimensional model data of the virtual simple model.
In an optional embodiment, the sand table display system further comprises: displaying a screen;
the processor is further used for transmitting the city sand table display picture to the display screen;
and the display screen is used for displaying the display picture of the urban sand table.
In an optional embodiment, when generating the city sand table display screen based on the first location information and the target three-dimensional virtual model, the processor is specifically configured to:
determining second position information of the target three-dimensional virtual model in a picture of a preset urban virtual sand table based on the first position information and a position mapping relation between the model induction table and the preset urban virtual sand table;
and generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
In an optional implementation manner, when generating the city sand table display screen based on the second location information, the target three-dimensional virtual model, and the city virtual sand table, the processor is specifically configured to:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
In a second aspect, an embodiment of the present disclosure further provides a sand table display method applied to a processor, where the sand table display method includes:
receiving shape information of a simple model sent by a model induction table and first position information of the simple model in the model induction table;
determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
In an optional embodiment, the generating a display of the city sand table based on the first position information and the target three-dimensional virtual model includes:
determining second position information of the target three-dimensional virtual model in a picture of a preset urban virtual sand table based on the first position information and a position mapping relation between the model induction table and the preset urban virtual sand table;
and generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
In an optional embodiment, the generating the city sand table display picture based on the second location information, the target three-dimensional virtual model, and the city virtual sand table includes:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
In an optional embodiment, the processor transmits the city sand table display picture to the display screen.
In a third aspect, an embodiment of the present disclosure further provides a sand table display method applied to a model induction station, where the sand table display method includes:
sensing the position and the shape of the simple model in the model sensing table to obtain shape information of the simple model and first position information of the simple model in the model sensing table;
transmitting the first position information and the shape information to the processor to enable the processor to generate a city sand table display picture based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
In an optional implementation manner, the model induction station induces the position and the shape of the physical simplified model placed on the model induction station, and obtains first position information and shape information of the physical simplified model on the model induction station.
In an optional embodiment, the model induction station responds to a touch instruction for the virtual simple model, moves the virtual simple model to a position corresponding to the control instruction in the touch screen to determine the first position information, and determines the shape information of the virtual simple model based on three-dimensional model data of the virtual simple model.
In a fourth aspect, an embodiment of the present disclosure further provides a sand table display device, applied to a processor, including:
the receiving module is used for receiving shape information of the simple model sent by the model induction table and first position information of the simple model in the model induction table;
a determining module for determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
and the first generation module is used for generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
In a fifth aspect, an embodiment of the present disclosure further provides a sand table display device, applied to a simulation induction table, including:
the sensing module is used for sensing the position and the shape of the simple model in the model sensing table to obtain the shape information of the simple model and the first position information of the simple model in the model sensing table;
the second generation module is used for transmitting the first position information and the shape information to the processor so as to enable the processor to generate a city sand table display picture based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
In a sixth aspect, an embodiment of the present disclosure further provides a computer device, including: a processor and a memory coupled to each other, the memory storing machine readable instructions executable by the processor, the machine readable instructions being executed by the processor when the computer apparatus is running to implement the sand table presentation method of the fourth aspect, or any one of the possible embodiments of the fourth aspect, and the sand table presentation method of the fifth aspect, or any one of the possible embodiments of the fifth aspect.
In a seventh aspect, the disclosed embodiments also provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program performs the sand table display method in the fourth aspect, or any one of the possible embodiments of the fourth aspect, and the sand table display method in the fifth aspect, or any one of the possible embodiments of the fifth aspect.
The sand table display system, the sand table display method, the computer equipment and the storage medium provided by the embodiment of the disclosure comprise a model induction table and a processor; the model induction table is used for inducing the position and the shape of the simple model in the model induction table to obtain shape information of the simple model and first position information of the simple model in the model induction table, and transmitting the first position information and the shape information to the processor; the processor is used for receiving the first position information and the shape information transmitted by the model induction station, and determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models which are constructed in advance based on the shape information; and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model. By adopting the embodiment of the disclosure, a user can select the simple model corresponding to the interested shape and place the simple model on the model induction table, the model induction table can transmit the sensed shape and position information to the processor, and the processor can generate the city sand table display picture containing the corresponding complex three-dimensional virtual model based on the placed position and the corresponding shape of the simple model. Therefore, the urban sand table picture displayed at the same position can be flexibly adjusted according to the display requirements of different users under the condition that more display spaces are not occupied, and the display spaces are saved while the urban sand table picture is adaptive to the requirements of different users.
In order to make the aforementioned objects, features and advantages of the present disclosure more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly described below, and the drawings herein incorporated in and forming a part of the specification illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the technical solutions of the present disclosure. It is appreciated that the following drawings depict only certain embodiments of the disclosure and are therefore not to be considered limiting of its scope, for those skilled in the art will be able to derive additional related drawings therefrom without the benefit of the inventive faculty.
FIG. 1 illustrates a schematic diagram of a sand table display system provided by an embodiment of the present disclosure;
FIG. 2 is a flowchart illustrating a specific method of a sand table presentation method applied to a processor according to an embodiment of the present disclosure;
FIG. 3 is a flow chart of a specific method of the sand table display method applied to the model induction table according to the embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a sand table display device applied to a processor according to an embodiment of the disclosure;
FIG. 5 is a schematic diagram illustrating a sand table display device applied to a model induction table according to an embodiment of the present disclosure;
fig. 6 shows a schematic diagram of a computer device provided by an embodiment of the present disclosure.
Illustration of the drawings:
11-a model induction station; 12-a processor; 13-show screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, not all of the embodiments. The components of the embodiments of the present disclosure, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure, presented in the figures, is not intended to limit the scope of the claimed disclosure, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without making creative efforts, shall fall within the protection scope of the disclosure.
Research shows that in a display scene, a user is generally required to make a solid model corresponding to a planned building in advance, and the making of the solid model consumes a great deal of time and cost.
Based on the research, the present disclosure provides a sand table display system, through this display system, can make the user can observe the synthetic influence of model in virtual sand table image directly perceivedly, improve the show efficiency to interactive between user and the display system has been increased.
The above-mentioned drawbacks are the results of the inventor after practical and careful study, and therefore, the discovery process of the above-mentioned problems and the solutions proposed by the present disclosure to the above-mentioned problems should be the contribution of the inventor in the process of the present disclosure.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Referring to fig. 1, fig. 1 is a schematic diagram of a sand table display system provided in the embodiment of the present disclosure, the sand table display system includes: a model induction table and a processor;
the model induction table is used for inducing the position and the shape of a simple model in the model induction table to obtain shape information of the simple model and first position information of the simple model in the model induction table, and transmitting the first position information and the shape information to the processor;
the processor is used for receiving the first position information and the shape information transmitted by the model induction table, and determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models which are constructed in advance based on the shape information; and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
In an optional embodiment, the simplified model includes a physical simplified model and/or a virtual simplified model.
In an optional implementation manner, for a case that the physical simple model includes a physical simple model, the model induction table is specifically configured to induce a position and a shape of the physical simple model placed on the model induction table, so as to obtain first position information and shape information of the physical simple model on the model induction table.
In an optional implementation manner, for a case that the physical simple model includes a virtual simple model, the model induction station specifically includes: a touch screen; the model induction table is specifically configured to respond to a touch instruction for the virtual simple model, move the virtual simple model to a position in the touch screen corresponding to the control instruction to determine the first position information, and determine shape information of the virtual simple model based on three-dimensional model data of the virtual simple model.
In an alternative embodiment, as shown in fig. 1, the sand table display system further comprises: displaying a screen;
the processor is further used for transmitting the city sand table display picture to the display screen;
and the display screen is used for displaying the display picture of the urban sand table.
In an optional embodiment, when generating the city sand table display screen based on the first location information and the target three-dimensional virtual model, the processor is specifically configured to:
determining second position information of the target three-dimensional virtual model in a picture of a preset urban virtual sand table based on the first position information and a position mapping relation between the model induction table and the preset urban virtual sand table;
and generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
In an optional implementation manner, when generating the city sand table display screen based on the second location information, the target three-dimensional virtual model, and the city virtual sand table, the processor is specifically configured to:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
Based on the same inventive concept, a sand table display method corresponding to the sand table display system is further provided in the embodiments of the present disclosure, so as to facilitate understanding of the embodiments, a detailed description is given to the sand table display method disclosed in the embodiments of the present disclosure, an execution main body of the sand table display method provided in the embodiments of the present disclosure is generally a computer device with certain computing capability, and the computer device includes: a terminal device, which may be a User Equipment (UE), a mobile device, a User terminal, a cellular phone, a cordless phone, a Personal Digital Assistant (PDA), a handheld device, a computing device, a vehicle mounted device, a wearable device, or a server or other processing device. In some possible implementations, the sandbox presentation method may be implemented by a processor calling computer readable instructions stored in a memory.
The sand table display method provided by the embodiment of the present disclosure is described below by taking an execution subject as a user equipment as an example.
Referring to fig. 2, a flowchart of a sand table display method applied to a processor according to an embodiment of the present disclosure is shown, where the sand table display method includes steps S201 to S203, where:
s201: receiving shape information of a simple model sent by a model induction table and first position information of the simple model in the model induction table;
s202: determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
s203: and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
The following describes each of the above-mentioned steps S201 to S203 in detail.
In S201, the simplified model may include a physical simplified model and/or a virtual simplified model.
The simple model may be a solid object such as a wood block or a paper sheet, or may be a virtual model selected and controlled by a user.
For example, when the simple model is a virtual model, a user may select a target virtual article through a specific device, control the position of the article in the model induction table, and adjust parameters such as the size and the proportion of the target virtual article.
When the simple model is placed in the model induction station, the model induction station may induce first position information of the simple model relative to the model induction station and shape information of the simple model.
In the above S202, a plurality of complex three-dimensional virtual models that can be constructed in advance, specifically, taking a community sand table as an example, a square can be determined as a villa, a cuboid is a multi-storey ocean, a longer cuboid is a high-rise building, in addition, a circle can represent an artificial lake or a small square, and the constructed plurality of complex three-dimensional virtual models are stored in a local or cloud model pool.
After the shape information of the simplified model is sensed, a target three-dimensional virtual model can be determined from the model pool according to the shape information.
In S203, in the city sand table display screen, the original sand table image and the target three-dimensional virtual model may be fused and represented.
The method specifically comprises the following steps:
and determining second position information of the target three-dimensional virtual model in the picture of the urban virtual sand table based on the first position information and the position mapping relation between the model induction table and a preset urban virtual sand table.
And generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
Specifically, the coordinate information of the target three-dimensional virtual model in the image of the urban virtual sand table may be determined as the second position information based on a preset coordinate relationship between the model induction table and the preset urban virtual sand table.
After the second position information is determined, the city sand table display picture can be generated by using the target three-dimensional virtual model and the city virtual sand table, and the method specifically comprises the following steps:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
Specifically, a first display frame generated based on the city virtual sand table may be displayed first, and when the target three-dimensional model enters the model induction station, that is, when the target three-dimensional model is displayed in the display frame, a second display frame for the target three-dimensional model may be generated. And then, based on second position information of the target three-dimensional model, superposing the second display picture at the front end of the first display picture to generate the urban sand table display picture.
In addition, the processor transmits the city sand table display picture to the display screen to be displayed to the user.
It will be understood by those skilled in the art that in the method of the present invention, the order of writing the steps does not imply a strict order of execution and any limitations on the implementation, and the specific order of execution of the steps should be determined by their function and possible inherent logic.
Based on the same inventive concept, the embodiment of the present disclosure further provides a sand table display apparatus corresponding to the sand table display method, and as the principle of the apparatus in the embodiment of the present disclosure for solving the problem is similar to the sand table display method in the embodiment of the present disclosure, the implementation of the apparatus may refer to the implementation of the method, and repeated details are not described again.
Referring to fig. 3, which is a flowchart illustrating a sand table displaying method applied to a model induction station according to another embodiment of the present disclosure, the sand table displaying method includes steps S301 to S302, wherein:
s301: sensing the position and the shape of the simple model in the model sensing table to obtain shape information of the simple model and first position information of the simple model in the model sensing table;
s301: transmitting the first position information and the shape information to the processor to enable the processor to generate a city sand table display picture based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
In this embodiment, the model inductive station includes: a touch screen; the model induction table is specifically configured to respond to a touch instruction for the virtual simple model, move the virtual simple model to a position in the touch screen corresponding to the control instruction to determine the first position information, and determine shape information of the virtual simple model based on three-dimensional model data of the virtual simple model, so that a user can move the virtual simple model to a target position according to a preference or a target.
The process of the embodiment of sand table display applied to the model induction station is similar to the process of the embodiment of sand table display applied to the processor, and is not repeated herein.
It will be understood by those skilled in the art that in the method of the present invention, the order of writing the steps does not imply a strict order of execution and any limitations on the implementation, and the specific order of execution of the steps should be determined by their function and possible inherent logic.
Based on the same inventive concept, the embodiment of the present disclosure further provides a sand table display apparatus corresponding to the sand table display method, and as the principle of the apparatus in the embodiment of the present disclosure for solving the problem is similar to the sand table display method in the embodiment of the present disclosure, the implementation of the apparatus may refer to the implementation of the method, and repeated details are not described again.
Referring to fig. 4 and 5, fig. 4 is a schematic diagram of a sand table display device applied to a processor according to an embodiment of the present disclosure; fig. 5 is a schematic view of another sand table display device applied to a modular induction table according to an embodiment of the disclosure.
As shown in fig. 4, the sand table display device applied to the processor includes:
a receiving module 410, configured to receive shape information of a simple model sent by a model induction station and first position information of the simple model in the model induction station;
a determining module 420, configured to determine a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
and a first generating module 430, configured to generate an urban sand table display picture based on the first location information and the target three-dimensional virtual model.
The embodiment of the disclosure can enable a user to visually observe the synthetic influence of the model in the virtual sand table image, improve the display efficiency and increase the interactivity between the user and the display system.
In an optional implementation, the first generating module 430 is configured to:
and determining second position information of the target three-dimensional virtual model in the picture of the urban virtual sand table based on the first position information and the position mapping relation between the model induction table and a preset urban virtual sand table.
And generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
In an optional implementation manner, the first generating module 430 is specifically configured to:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
In an alternative embodiment, the sand table display apparatus further comprises:
and the display module 440 is configured to transmit the city sand table display picture to the display screen.
As shown in fig. 5, the sand table display device applied to the model induction table comprises:
a sensing module 510, configured to sense a position and a shape of a simple model in the model sensing platform, so as to obtain shape information of the simple model and first position information of the simple model in the model sensing platform;
a second generating module 520, configured to transmit the first position information and the shape information to the processor, so that the processor generates a city sand table display screen based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
The embodiment of the disclosure can enable a user to visually observe the synthetic influence of the model in the virtual sand table image, improve the display efficiency and increase the interactivity between the user and the display system.
In an optional implementation manner, the sensing module 510 is specifically configured to:
and sensing the position and the shape of the simple entity model placed on the model sensing table to obtain first position information and shape information of the simple entity model on the model sensing table.
In an optional implementation manner, the second generating module 520 is specifically configured to:
the method comprises the steps of responding to a touch instruction aiming at the virtual simple model, moving the virtual simple model to a position corresponding to the control instruction in the touch screen to determine first position information, and determining shape information of the virtual simple model based on three-dimensional model data of the virtual simple model.
An embodiment of the present disclosure further provides a computer device, as shown in fig. 6, which is a schematic structural diagram of the computer device provided in the embodiment of the present disclosure, and the computer device includes:
a processor 11 and a memory 12; the memory 12 stores machine-readable instructions executable by the processor 11, which when executed by a computer device are executed by the processor to perform the steps of:
receiving shape information of a simple model sent by a model induction table and first position information of the simple model in the model induction table;
determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
In an alternative embodiment, the instructions executed by processor 11 for generating a display of a city sand table based on the first position information and the target three-dimensional virtual model include:
and determining second position information of the target three-dimensional virtual model in the picture of the urban virtual sand table based on the first position information and the position mapping relation between the model induction table and a preset urban virtual sand table.
And generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
In an alternative embodiment, the instructions executed by processor 11 for generating the city sand table display based on the second position information, the target three-dimensional virtual model, and the city virtual sand table include:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
In an alternative embodiment, the processor 11 executes instructions that the processor transmits the city sand table display to the display screen.
When the computer device is running, the machine-readable instructions are executed by the processor to further perform the steps of:
sensing the position and the shape of the simple model in the model sensing table to obtain shape information of the simple model and first position information of the simple model in the model sensing table;
transmitting the first position information and the shape information to the processor to enable the processor to generate a city sand table display picture based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
In an alternative embodiment, the processor 11 executes instructions in which the model induction station induces the position and shape of the physical simplified model placed on the model induction station to obtain first position information and shape information of the physical simplified model on the model induction station.
In an alternative embodiment, the processor 11 executes instructions that the model induction station moves the virtual simple model to a position corresponding to the control instruction in the touch screen in response to a touch instruction for the virtual simple model to determine the first position information, and determines the shape information of the virtual simple model based on the three-dimensional model data of the virtual simple model.
The embodiment of the present disclosure further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program performs the steps of the sand table display method in the foregoing method embodiment. The storage medium may be a volatile or non-volatile computer-readable storage medium.
The computer program product of the sand table display method provided in the embodiments of the present disclosure includes a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the steps of the sand table display method in the above method embodiments, which may be referred to in the above method embodiments specifically, and are not described herein again.
The embodiments of the present disclosure also provide a computer program, which when executed by a processor implements any one of the methods of the foregoing embodiments. The computer program product may be embodied in hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied in a computer storage medium, and in another alternative embodiment, the computer program product is embodied in a Software product, such as a Software Development Kit (SDK), or the like.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. In the several embodiments provided in the present disclosure, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
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 non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present disclosure. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present disclosure, which are used for illustrating the technical solutions of the present disclosure and not for limiting the same, and the scope of the present disclosure is not limited thereto, and although the present disclosure is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive of the technical solutions described in the foregoing embodiments or equivalent technical features thereof within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present disclosure, and should be construed as being included therein. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (11)
1. A sand table display system, comprising: a model induction table and a processor;
the model induction table is used for inducing the position and the shape of a simple model in the model induction table to obtain shape information of the simple model and first position information of the simple model in the model induction table, and transmitting the first position information and the shape information to the processor;
the processor is used for receiving the first position information and the shape information transmitted by the model induction table, and determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models which are constructed in advance based on the shape information; and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
2. The sand table display system of claim 1, wherein the easy model comprises a physical easy model and/or a virtual easy model.
3. The sand table display system according to claim 2, wherein the model induction table is specifically configured to induce the position and shape of the physical model placed on the model induction table, and obtain the first position information and the shape information of the physical model on the model induction table, for the case that the physical model includes the physical model.
4. The sand table display system of claim 2, wherein, for the case that the physical easy model comprises a virtual easy model, the model induction station specifically comprises: a touch screen; the model induction table is specifically configured to respond to a touch instruction for the virtual simple model, move the virtual simple model to a position in the touch screen corresponding to the control instruction to determine the first position information, and determine shape information of the virtual simple model based on three-dimensional model data of the virtual simple model.
5. The sand table display system of any one of claims 1-4, further comprising: displaying a screen;
the processor is further used for transmitting the city sand table display picture to the display screen;
and the display screen is used for displaying the display picture of the urban sand table.
6. The sand table display system according to any one of claims 1 to 5, wherein the processor, when generating the urban sand table display screen based on the first location information and the target three-dimensional virtual model, is specifically configured to:
determining second position information of the target three-dimensional virtual model in a picture of a preset urban virtual sand table based on the first position information and a position mapping relation between the model induction table and the preset urban virtual sand table;
and generating the city sand table display picture based on the second position information, the target three-dimensional virtual model and the city virtual sand table.
7. The sand table display system of claim 6, wherein the processor, when generating the city sand table display screen based on the second location information, the target three-dimensional virtual model, and the city virtual sand table, is specifically configured to:
generating a first display picture based on the urban virtual sand table, and generating a second display picture based on the target three-dimensional model;
and based on the second position information, the second display picture is superposed at the front end of the first display picture to generate the city sand table display picture.
8. A sand table display method is applied to a processor, and comprises the following steps:
receiving shape information of a simple model sent by a model induction table and first position information of the simple model in the model induction table;
determining a target three-dimensional virtual model from a plurality of complex three-dimensional virtual models constructed in advance based on the shape information;
and generating an urban sand table display picture based on the first position information and the target three-dimensional virtual model.
9. A sand table display method is characterized by being applied to a model induction table and comprising the following steps:
sensing the position and the shape of the simple model in the model sensing table to obtain shape information of the simple model and first position information of the simple model in the model sensing table;
transmitting the first position information and the shape information to the processor to enable the processor to generate a city sand table display picture based on the first position information and the shape information; wherein, the city sand table display picture comprises: and the complex three-dimensional virtual model corresponds to the simple model.
10. A computer device, comprising: an interconnected processor and memory, the memory storing machine-readable instructions executable by the processor which, when executed by a computer device, are executed by the processor to implement a method as claimed in any one of claims 8 to 9.
11. A computer-readable storage medium, having stored thereon a computer program which, when executed by a computer device, causes the computer device to perform the method of any one of claims 8 to 9.
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