CN112258637A - Virtual display method, system, medium, equipment and terminal for non-cultural item - Google Patents
Virtual display method, system, medium, equipment and terminal for non-cultural item Download PDFInfo
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Abstract
The invention belongs to the technical field of virtual reality, and discloses a virtual display method, a system, a medium, equipment and a terminal for non-cultural heritage projects, wherein interaction between folk-custom resident building scenes and wood board new year pictures printed figures is designed; 3ds max software is used for creating a folk-custom folk house three-dimensional scene with the Weifang characteristics; setting up a folk-custom folk house roaming environment in the Unity software, and realizing the virtual roaming of the whole scene by a transient moving method; the interactive effect that a Player pushes a door to open the door by hand for a roaming building is realized; designing the image appearance of a figure manually printed with the wood board new year picture in 3ds max software, and designing the action of the figure according to the action characteristics of the printed wood board new year picture; and adding action scripts, components and the like into the Unity software to realize interaction with the virtual character. The invention uses the virtual reality technology to reconstruct a folk-custom folk house scene with the Weifang characteristic, and reconstructs the making process of the wood new year paintings of the Weifang and the roaming of the Weifang folk house.
Description
Technical Field
The invention belongs to the technical field of virtual reality, and particularly relates to a virtual display method, a virtual display system, a virtual display medium, a virtual display device and a virtual display terminal for non-cultural items.
Background
At present, the problem that how to realize virtual protection of folk-custom residences and virtual display of non-heritage handicraft item manufacturing points is the first problem to be solved is that corresponding digital means are lacked for storing non-material cultural heritage. In addition, the existing virtual scene has obvious defects in the interactive design of non-legacy projects.
Through the above analysis, the problems and defects of the prior art are as follows: the existing virtual scene is mostly displayed in a certain area, the virtual display design of non-dead projects is lacked, and meanwhile, the interactive design of the virtual non-dead projects is obviously insufficient.
The significance of solving the problems and the defects is as follows: the Weifang has a plurality of non-material cultural heritages with very high cultural value and artistic value. But the digital protection of the Weifang non-material cultural heritage is still in the starting stage at present. The simple digitized image data such as images and videos cannot fully embody the characteristics of the non-traditional items. With the increasing maturity of virtual reality technology, the application of virtual reality technology to the digital protection of non-material cultural heritage has become a novel protection mode. The invention takes Weifang folk-custom folk house and manual plank new year picture printing non-heritage projects as examples, researches the realization of virtual folk house roaming, the character model and the printing action characteristics of virtual plank new year picture printing, the technology of interactive roaming by using HTC VIVE and the like, realizes a virtual Weifang folk-custom folk house scene roaming system under an HTC VIVE platform, and utilizes HVC VIVE equipment to realize the interactive design between an experiencer and a virtual scene, and also can interact with manual plank new year picture non-material heritage projects at a close distance, thereby achieving the purpose of digitally protecting the non-material cultural heritage projects and exploring a brand new interactive mode for the non-heritage projects.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a virtual display method, a system, a medium, equipment and a terminal for non-cultural items.
The invention is realized in such a way that a virtual display method of non-cultural items comprises the following steps:
design folk-custom folk house building scene and plank new year picture printing personage alternately, its characterized in that:
creating a special folk-custom folk house three-dimensional large scene model by using 3ds max software;
baking the three-dimensional large scene model to convert fbx format and importing the three-dimensional large scene model into Unity software, building a folk-custom folk house scene, moving and roaming through a transient moving method, emitting laser through a handle to irradiate the ground, and instantly moving a user or a camera to a laser positioning position to realize virtual roaming of the whole scene;
the interactive use of the building adds a collision box to the model or the UI, calls the Hinge component, and realizes the effect that the Player opens the door by pushing the door;
depicting a character image in 3ds max, and designing character actions according to the printing action characteristics;
and (3) carrying out model design on the figure image and the action characteristics of the wood board new year picture, converting the format into Unity, compiling an action script for the figure, adding a collision box for the article, and calling an Interactable component and a Throwable component to realize close-range observation interaction of capturing the new year picture by pressing a handle trigger key.
Further, the virtual display method of the non-cultural item comprises the steps of conducting baking conversion on a model, importing the model into Unity software, building a folk-custom folk house scene, using HTC VIVE equipment to control a handle code to collide with a three-dimensional model or UI in the scene, controlling the form, position and color of rays emitted by a handle and information of a target object through writing scripts, emitting the rays by pressing a handle trigger key until the rays collide with the target object, conducting event response when the target object is detected, and calling a corresponding method.
The virtual display method of the non-cultural item comprises the following steps: the virtual display of the non-heritage projects comprises a folk-custom folk house scene roaming module and a manual board new year picture non-heritage project module.
Further, the design of the virtual folk-custom folk house scene of the non-heritage culture project virtual display method comprises model creation and material design, a 3ds max software is used for creating the model, and the specific implementation process comprises the following steps: taking a picture of the whole outline structure of the Weifang folk-custom residential building and each element of the indoor environment on site, mastering the whole structure of the building, and collecting material photos for the building model, wherein the material photos comprise the external texture of the building and the texture of indoor furniture; using Photoshop software to cut, rotate, angle and illuminate the original photo to form a texture mapping material required by the building model; establishing a model, wherein the three-dimensional Weifang folk-custom residential model is divided into an appearance model of a folk-residential village building and a model of a typical folk-residential indoor scene;
(1) designing a model of the residential village: the integral model is separated by adopting a split combination mode, a plurality of geometric bodies are combined into a building integral body, redundant line surfaces are removed, textures are added to the surfaces, and the appearance design of the building model is completed; the specific process comprises the following steps: setting a system unit in 3ds max software, extruding a standard geometric body, adjusting by a Boolean operation method, removing redundant lines and surfaces, and adjusting the spatial position of each part;
(2) model construction of a typical regional local residential indoor scene: an indoor model group is created in a hierarchical modeling mode, and the method comprises the following specific steps: designing a three-dimensional model prototype by using a two-dimensional graph and adopting lofting and other methods, and then polishing the model by using Boolean operation and an array mode;
(3) and baking the model, converting the model into fbx format, importing the fbx format into Unity software, packaging the texture maps, importing the packaged texture maps as resources, and completing the construction of the scene.
Further, the virtual residential roaming method for the non-cultural heritage project comprises the following specific steps of constructing a virtual scene by using Unity 3D software, programming a script by using C # language, and realizing the residential roaming: manufacturing a light source and a sky box in the Unity 3D to complete the creation of an environment; importing and synthesizing a three-dimensional model, and adjusting the model proportion; a step VR positioning system in the HTC VIVE is called to capture and position the position and the direction of an HMD display and a controller, a VIVE control handle is used to add a C # script, a transient moving method is adopted, namely the handle emits laser to irradiate the ground, and a user or a camera instantly moves to the position where the laser is positioned, so that virtual roaming of a scene is realized.
Further, the virtual display method of the non-cultural heritage project HTC VIVE platform scene interaction realizes interaction with the model by using HTC VIVE equipment, and the specific process is as follows: adding a rigid body component and a collision box for the model of the interactive building; adding a Hinge Joint component and adjusting the position of the component; the IsTrigger attribute in the bump device component is used as a trigger to realize that the Player opens the door by using a push door;
the construction of the manual board new year picture non-relic project model, the figure posture and the human body model are constructed according to the figure image of the board new year picture, the concrete process is as follows: the manufacturing process of the wood board new year picture is shot on the spot, and a character limb model is adjusted by adopting a standard geometric modeling mode; adding BIP human skeleton into the human body model, and binding the bone; adjusting the posture of the character model according to the action characteristics of the printed new year pictures;
plank new year picture interactive design module adds interactive design for non-relic project printing new year picture, and virtual closely observation new year picture printing content, concrete process: the character image and action characteristic conversion format fbx format is imported into Unity 3D, animation script design is compiled for the character, and the virtual character shows the printing process of the manual board New year picture in the scene; rigid bodies and collision boxes are added to the printed New year pictures, and the Interactable component and the Throwable component are called to realize close-range observation interaction of grabbing the New year pictures by pressing a key of a handle trigger.
It is a further object of the invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
3ds max software is used for creating a three-dimensional large-scale scene model with the characteristic of the Shandong Weifang folk-custom folk-dwelling;
baking conversion fbx format is carried out on the three-dimensional large scene model, the three-dimensional large scene model is led into Unity software, a roaming surrounding environment scene is built, and virtual roaming of the whole scene is realized by calling an HTC VIVE instantaneous moving system, namely a method that a handle emits laser to irradiate the ground user or a camera and can instantaneously move to a laser positioning position;
adding a collision box for a UI (user interface) for interactive use of the building model, calling a Hinge Joint component, and realizing the interactive effect of opening the door by a push door of a Player;
designing the appearance of the image of the Weifang manual wood board new year picture printing figure in 3ds max software, and designing the figure action according to the manual new year picture printing action characteristics;
and carrying out model design on the wood board new year picture character image and the action characteristics, converting the format into Unity, compiling an action script for the virtual character, adding a collision box for the new year picture object, and calling an Interactable component and a Throwable component to realize the interactive design of close-range observation for grabbing the new year picture by pressing a handle trigger key.
It is another object of the present invention to provide a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
3ds max software is used for creating a three-dimensional large-scale scene model with the characteristic of the Shandong Weifang folk-custom folk-dwelling;
baking conversion fbx format is carried out on the three-dimensional large scene model, the three-dimensional large scene model is led into Unity software, a roaming surrounding environment scene is built, and virtual roaming of the whole scene is realized by calling an HTC VIVE instantaneous moving system, namely a method that a handle emits laser to irradiate the ground user or a camera and can instantaneously move to a laser positioning position;
adding a collision box for a UI (user interface) for interactive use of the building model, calling a Hinge Joint component, and realizing the interactive effect of opening the door by a push door of a Player;
designing the appearance of the image of the Weifang manual wood board new year picture printing figure in 3ds max software, and designing the figure action according to the manual new year picture printing action characteristics;
and carrying out model design on the wood board new year picture character image and the action characteristics, converting the format into Unity, compiling an action script for the virtual character, adding a collision box for the new year picture object, and calling an Interactable component and a Throwable component to realize the interactive design of close-range observation for grabbing the new year picture by pressing a handle trigger key.
Another object of the present invention is to provide a virtual non-cultural item display system implementing the virtual non-cultural item display method, the virtual non-cultural item display system including:
the virtual folk-custom house scene design module is used for designing interaction between a folk-custom house building scene and a wood board new year picture printing figure;
the virtual folk-custom residential building scene construction module is used for creating a distinctive three-dimensional large-scale scene model of the folk-custom residential building by using 3ds max software;
the scene virtual roaming implementation module is used for conducting baking conversion fbx format on the three-dimensional large scene model and leading the three-dimensional large scene model into Unity software to build a folk-custom folk house roaming scene;
the scene interaction design module is used for realizing the interaction of the building, adding a collision box to the model or the UI, calling a Hinge Joint component and realizing the effect of opening the door by a push door of the Player;
the wood board new year picture printing figure image design module is used for depicting the figure image in 3ds max and designing figure action according to the printing action characteristics;
the wood board new year picture printing figure action model interaction module is used for realizing the model design of wood board new year picture figure images and action characteristics.
Another object of the present invention is to provide a terminal, wherein the terminal is used for implementing the virtual display method of the non-cultural item.
By combining all the technical schemes, the invention has the advantages and positive effects that: the invention uses the virtual reality technology to reconstruct the scene of the folk-custom dwelling with the Weifang characteristics, adds a proper interaction technology, and reconstructs the making process of the Weifang handicraft wood board new-year picture and the Weifang folk-dwelling roaming. The invention realizes the three-dimensional model and the chartlet of the folk-custom residential scene with the Weifang characteristic, the roaming mode of the folk-custom residential scene, the interaction mode in the virtual scene, the character image and the action of the printed board new year picture and the interaction method of the virtual new year picture.
The method has the advantages that the real environment of the Weifang folk-custom resident can be reproduced in the virtual scene, the technical characteristics of the non-legacy projects of the manual plank new year pictures and good human-computer interaction can be well displayed, the method is not only beneficial to displaying the Weifang folk-custom environment, but also provides a brand new interaction mode for the digital protection of the non-legacy projects.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a flowchart of a virtual display method of a non-cultural item according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a virtual non-cultural item display system provided by an embodiment of the present invention;
in fig. 2: 1. a virtual folk-custom folk house scene design module; 2. a virtual folk-custom residential building scene construction module; 3. a scene virtual roaming implementation module; 4. a scene interaction design module; 5. a wood board new year picture printing figure image design module; 6. and the wood board new year picture printing figure action model interaction module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a virtual display method, a system, a medium, equipment and a terminal for non-cultural items, and the invention is described in detail with reference to the accompanying drawings.
As shown in fig. 1, the virtual display method of non-cultural items provided by the invention comprises the following steps:
s101: designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
s102: 3ds max software is used for creating a special folk-custom folk house three-dimensional large scene model;
s103: baking the three-dimensional large scene model to convert fbx format and importing the three-dimensional large scene model into Unity software, building a folk-custom folk house scene, moving and roaming through a transient moving method, emitting laser through a handle to irradiate the ground, and instantly moving a user or a camera to a laser positioning position to realize virtual roaming of the whole scene;
s104: the interaction of the building uses a collision box added to a model or a UI (user interface), and a Hinge Joint component is called to realize the effect that a Player opens the door by pushing the door;
s105: depicting a character image in 3ds max, and designing character actions according to the printing action characteristics;
s106: and (3) carrying out model design on the figure image and the action characteristics of the wood board new year picture, converting the format into Unity, compiling an action script for the figure, adding a collision box for the article, and calling an Interactable component and a Throwable component to realize close-range observation interaction of capturing the new year picture by pressing a handle trigger key.
The method for virtually displaying the non-cultural item provided by the invention can be implemented by other steps by those skilled in the art, and the method for virtually displaying the non-cultural item provided by the invention in fig. 1 is only a specific embodiment.
As shown in fig. 2, the virtual display system of non-cultural item provided by the present invention comprises:
the virtual folk-custom house scene design module 1 is used for designing folk-custom house building scenes and interaction of wood board new year pictures and printed figures.
And the virtual folk-custom residential building scene construction module 2 is used for creating a distinctive three-dimensional large-scale scene model of the folk-custom residential building by using 3ds max software.
And the scene virtual roaming implementation module 3 is used for conducting baking conversion fbx format on the three-dimensional large scene model and importing the three-dimensional large scene model into Unity software to build a folk-custom folk house scene.
And the scene interaction design module 4 is used for realizing the interaction of the building, adding a collision box to the model or the UI, calling a Hinge Joint component and realizing the effect that the Player opens the door by using a push door.
And the wood board new year picture printing character design module 5 is used for depicting the character in 3ds max and designing the character action according to the printing action characteristics.
And the wood board new year picture printing figure action model interaction module 6 is used for realizing the model design of the figure image and the action characteristics of the wood board new year picture.
The virtual display method of the non-cultural item provided by the invention specifically comprises the following steps:
(1) virtual folk-custom house scene design, which comprises a Poplar port folk-custom house building scene design and a wood board new year picture printing character interactive design;
(2) constructing a virtual folk-custom residential building scene: the method comprises the steps of data acquisition, modeling and chartlet making by using the Yankee folk-custom dwelling, and creating a three-dimensional large scene model of the folk-custom dwelling with the Weifang characteristic by using 3ds max software.
(3) The model is subjected to baking conversion, the fbx format is introduced into Unity software, a folk-custom folk house scene is built, HTC VIVE equipment is used for controlling a handle code to collide with a three-dimensional model or UI in the scene, the form, the position and the color of a handle emitted ray, information of a target object and the like are controlled by writing a script, the ray is emitted by pressing a handle trigger key until the ray collides with the target object, and when the target object is detected, event response is carried out, and a corresponding method is called. The invention selects the transient moving method to carry out the mobile roaming, the laser is emitted by the handle to irradiate the ground, and the user or the camera can instantaneously move to the laser positioning position, thereby realizing the virtual roaming of the whole scene.
(4) Interactive design of scenes: in the invention, for the interactive design of the building, a collision box is added to a model or a UI (user interface) and a Hinge Joint component is called to realize the effect that a Player opens the door by pushing the door.
(5) The wood board new year picture printing figure image design: the method comprises the steps of collecting data, using a character image in real life as a design model, depicting the character image in 3ds max, and designing the character action according to the printing action characteristics.
(6) Interaction of wood board new year picture printing figure action models: and carrying out model design on the figure image and the action characteristics of the wood board new year picture, converting the format into Unity, compiling an action script for the figure, adding a collision box for the article, and calling an Interactable component and a Throwable component to realize close-range observation interaction for grabbing the new year picture by pressing a handle trigger key.
The technical scheme of the invention is carried out according to the following steps:
1. virtual display of non-heritage projects, which comprises a folk-custom folk house scene roaming module and a manual board new year picture non-heritage project module;
2. the design of the virtual folk-custom residential scene comprises model creation and material design, wherein a 3ds max software is used for creating a model and the like, and the specific implementation process comprises the following steps: (1) the overall outline structure of the Weifang folk-custom residential building and each element of the indoor environment are photographed on the spot, the overall structure of the building is mastered, and meanwhile, material photos are collected for the building model, wherein the material photos comprise the external texture of the building, the texture of indoor furniture and the like. Using Photoshop software to cut, rotate, angle, illuminate and process the original photo to form texture mapping materials required by the building model;
the creation of the model and the three-dimensional Weifang folk-custom residential model are mainly divided into an appearance model of a folk-residential village building and a model of a typical folk-residential indoor scene.
Design of a model of the residential village: the method adopts a split combination mode, namely, the integral model is separated, a plurality of geometric bodies are combined into a building whole, redundant line surfaces are removed, textures are added to the surfaces, and therefore the appearance design of the building model is completed. The specific process comprises the following steps: and (3 ds max software is provided with a system unit, and the standard geometric body is adjusted by methods such as extrusion, Boolean operation and the like, redundant lines and surfaces are removed, and the spatial position of each part is adjusted.
Secondly, model construction of a typical regional local residence indoor scene: and (3) establishing an indoor model group by using a hierarchical modeling mode, and specifically, designing a three-dimensional model prototype by using a two-dimensional graph and adopting lofting and other methods, and then polishing the model by using Boolean operation, array and other modes.
Baking the model, converting the model into fbx format, importing the fbx format into Unity software, packaging the texture maps, importing the texture maps as resources, and completing construction of the scene.
3. The method comprises the following steps of (1) virtual residential roaming manufacturing, namely constructing a virtual scene by using Unity 3D software, and performing script programming by using C # language to realize residential roaming, wherein the specific process includes that firstly, a light source, a sky box and the like are manufactured in the Unity 3D to finish the environment creation; importing and synthesizing a three-dimensional model, and adjusting the model proportion; and thirdly, calling a Steam VR positioning system in the HTC VIVE to capture and position the position and the direction of the HMD display and the controller, adding a C # script by using a VIVE control handle, and adopting a transient movement method, namely, the handle emits laser to irradiate the ground, so that a user or a camera instantaneously moves to the position where the laser is positioned, thereby realizing the virtual roaming of the scene.
4. The method comprises the following steps of (1) scene interaction of an HTC VIVE platform, and interaction between the HTC VIVE platform and a model is realized by utilizing HTC VIVE equipment, wherein the specific process comprises the following steps: adding a rigid body component into a model of an interactive building, adding a collision box, adding a Hinge Joint component, adjusting the position of the component, and using the IsTrigger attribute in the collision device component as a trigger to realize the effect of opening the door by a hand-push door of a Player.
5. The construction of the manual board new year picture non-relic project model, the figure posture and the human body model are constructed according to the figure image of the board new year picture, the concrete process is as follows: firstly, a manufacturing process of a wood board new year picture is shot on the spot, and a character limb model is adjusted by adopting a standard geometric body modeling mode; adding BIP human skeleton into the human body model and binding the bone; and thirdly, adjusting the posture of the character model according to the action characteristics of the printed new year picture.
6. Plank new year picture interactive design module adds interactive design for non-relic project printing new year picture, can the virtual closely observe new year picture printing content, concrete process: firstly, converting a character image and an action characteristic into a fbx format, importing the fbx format into Unity 3D, compiling an animation script design for a character, and displaying a manual wood board new year picture printing process in a scene by a virtual character; secondly, adding a rigid body and a collision box to the printed New year picture, and calling an Interactable component and a Throwable component to realize close-range observation interaction of grabbing the New year picture by pressing a handle trigger key.
It should be noted that the embodiments of the present invention can be realized by hardware, software, or a combination of software and hardware. The hardware portion may be implemented using dedicated logic; the software portions may be stored in a memory and executed by a suitable instruction execution system, such as a microprocessor or specially designed hardware. Those skilled in the art will appreciate that the apparatus and methods described above may be implemented using computer executable instructions and/or embodied in processor control code, such code being provided on a carrier medium such as a disk, CD-or DVD-ROM, programmable memory such as read only memory (firmware), or a data carrier such as an optical or electronic signal carrier, for example. The apparatus and its modules of the present invention may be implemented by hardware circuits such as very large scale integrated circuits or gate arrays, semiconductors such as logic chips, transistors, or programmable hardware devices such as field programmable gate arrays, programmable logic devices, etc., or by software executed by various types of processors, or by a combination of hardware circuits and software, e.g., firmware.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A virtual display method for non-cultural heritage items is characterized by comprising the following steps:
designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
3ds max software is used for creating a three-dimensional large-scale scene model with the characteristic of the Shandong Weifang folk-custom folk-dwelling;
baking conversion fbx format is carried out on the three-dimensional large scene model, the three-dimensional large scene model is led into Unity software, a roaming surrounding environment scene is built, and virtual roaming of the whole scene is realized by calling an HTC VIVE transient moving system, namely a method that a handle emits laser to irradiate a ground user or a camera and can instantly move to a laser positioning position;
adding a collision box for a UI (user interface) in the interactive application of the building model, calling a Hinge Joint component, and realizing the interactive effect of opening the door by a push door of a Player;
designing the appearance of the image of the Weifang manual wood board new year picture printing figure in 3ds max software, and designing the skeleton action of the figure according to the characteristics of the manual new year picture printing action;
the wood board new year picture character image and the action characteristics are converted into an fbx model format in 3ds max, are imported into Unity, and compile action scripts for the virtual character, add collision boxes for new year picture articles, and call an Interactable component and a Throwable component to realize the interactive design of close-range observation of capturing new year pictures by pressing a handle trigger key.
2. The virtual display method of the non-cultural-relics project according to claim 1, wherein the virtual display method of the non-cultural-relics project is characterized in that a model is baked and converted into fbx format and is introduced into Unity software to build a folk-custom folk-relics scene, HTC VIVE equipment is used for controlling handle codes to collide with a three-dimensional model or UI in the scene, the form, position and color of the ray emitted by a handle and the information of a target object are controlled by writing scripts, the ray is emitted by pressing a handle trigger key until the ray collides with the target object, and when the target object is detected, an event response is carried out, and a corresponding method is called.
3. The virtual non-cultural item presentation method of claim 1, wherein the virtual non-cultural item presentation method comprises: the virtual display of the non-heritage projects comprises a folk-custom folk house scene roaming module and a manual board new year picture non-heritage project module.
4. The virtual non-cultural-relic project display method as claimed in claim 3, wherein the virtual non-cultural-relic project display method is used for designing virtual folk-custom residential scenes, and comprises model creation and material design; 3ds max software is used for creating a model, and the specific implementation process is as follows: taking a picture of the whole outline structure of the Weifang folk-custom residential building and each element of the indoor environment on site, mastering the whole structure of the building, and collecting material photos for the building model, wherein the material photos comprise the external texture of the building and the texture of indoor furniture; using Photoshop software to cut, rotate, angle and illuminate the original photo to form a texture mapping material required by the building model; the creation part of the model is divided into a three-dimensional Weifang folk-custom residential model which is divided into an appearance model of a folk-residential village building and a model of a typical folk-residential indoor scene;
(1) designing a model of the residential village: the integral model is separated by adopting a split combination mode, a plurality of geometric bodies are combined into a building integral body, redundant line surfaces are removed, textures are added to the surfaces, and the appearance design of the building model is completed; the specific process comprises the following steps: setting a system unit in 3ds max software, extruding a standard geometric body, adjusting by a Boolean operation method, removing redundant lines and surfaces, and adjusting the spatial position of each part;
(2) model construction of a typical regional local residential indoor scene: an indoor model group is created in a hierarchical modeling mode, and the method comprises the following specific steps: designing a three-dimensional model prototype by using a two-dimensional graph and adopting lofting and other methods, and then polishing the model by using Boolean operation and an array mode;
(3) and baking the model, converting the model into fbx format, importing the fbx format into Unity software, packaging the texture maps, importing the packaged texture maps as resources, and completing the construction of the scene.
5. The virtual non-cultural-relic item display method according to claim 4, wherein the virtual non-cultural-relic item display method comprises the following steps of performing virtual dwelling roaming, constructing a virtual scene by using Unity 3D software, and performing script programming by using C # language to realize dwelling roaming, and the specific process comprises the following steps: manufacturing a light source and a sky box in the Unity 3D to complete the creation of an environment; importing and synthesizing a three-dimensional model, and adjusting the model proportion; a step VR positioning system in the HTC VIVE is called to capture and position the position and the direction of an HMD display and a controller, a VIVE control handle is used to add a C # script, a transient moving method is adopted, namely the handle emits laser to irradiate the ground, and a user or a camera instantly moves to the position where the laser is positioned, so that virtual roaming of a scene is realized.
6. The virtual non-cultural project display method of claim 5, wherein the virtual non-cultural project display method is implemented by using HTC VIVE platform scene interaction and HTC VIVE equipment to interact with a model, and the specific process is as follows: adding a rigid body component and a collision box for the model of the interactive building; adding a Hinge Joint component and adjusting the position of the component; the IsTrigger attribute in the bump device component is used as a trigger to realize that the Player opens the door by using a push door;
the construction of the manual board new year picture non-relic project model, the figure posture and the human body model are constructed according to the figure image of the board new year picture, the concrete process is as follows: the manufacturing process of the wood board new year picture is shot on the spot, and a character limb model is adjusted by adopting a standard geometric modeling mode; adding bip human skeleton into the human body model, and binding the bone; adjusting the human body posture for the character model according to the action characteristics of the printed new year pictures;
plank new year picture interactive design module adds interactive design for non-relic project printing new year picture, and virtual closely observation new year picture printing content, concrete process: the character image and action characteristic conversion format fbx format is imported into Unity 3D, animation script design is compiled for the character, and the virtual character shows the printing process of the manual board New year picture in the scene; rigid bodies and collision boxes are added to the printed New year pictures, and the Interactable component and the Throwable component are called to realize close-range observation interaction of grabbing the New year pictures by pressing a key of a handle trigger.
7. A computer device, characterized in that the computer device comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of:
designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
3ds max software is used for creating a three-dimensional large-scale scene model with the characteristic of the Shandong Weifang folk-custom folk-dwelling;
baking conversion fbx format is carried out on the three-dimensional large scene model, the three-dimensional large scene model is led into Unity software, a roaming surrounding environment scene is built, and virtual roaming of the whole scene is realized by calling an HTC VIVE instantaneous moving system, namely a method that a handle emits laser to irradiate the ground user or a camera and can instantaneously move to a laser positioning position;
adding a collision box for a UI (user interface) for interactive use of the building model, calling a Hinge Joint component, and realizing the interactive effect of opening the door by a push door of a Player;
designing the appearance of the image of the Weifang manual wood board new year picture printing figure in 3ds max software, and designing the figure action according to the manual new year picture printing action characteristics;
and carrying out model design on the wood board new year picture character image and the action characteristics, converting the format into Unity, compiling an action script for the virtual character, adding a collision box for the new year picture object, and calling an Interactable component and a Throwable component to realize the interactive design of close-range observation for grabbing the new year picture by pressing a handle trigger key.
8. A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
designing interaction between a folk-custom residential building scene and a wood board new year picture printing figure;
3ds max software is used for creating a three-dimensional large-scale scene model with the characteristic of the Shandong Weifang folk-custom folk-dwelling;
baking conversion fbx format is carried out on the three-dimensional large scene model, the three-dimensional large scene model is led into Unity software, a roaming surrounding environment scene is built, and virtual roaming of the whole scene is realized by calling an HTC VIVE instantaneous moving system, namely a method that a handle emits laser to irradiate the ground user or a camera and can instantaneously move to a laser positioning position;
adding a collision box for a UI (user interface) for interactive use of the building model, calling a Hinge Joint component, and realizing the interactive effect of opening the door by a push door of a Player;
designing the appearance of the image of the Weifang manual wood board new year picture printing figure in 3ds max software, and designing the figure action according to the manual new year picture printing action characteristics;
and carrying out model design on the wood board new year picture character image and the action characteristics, converting the format into Unity, compiling an action script for the virtual character, adding a collision box for the new year picture object, and calling an Interactable component and a Throwable component to realize the interactive design of close-range observation for grabbing the new year picture by pressing a handle trigger key.
9. A virtual display system of non-cultural item for implementing the virtual display method of non-cultural item as claimed in any one of claims 1 to 6, the virtual display system of non-cultural item comprising:
the virtual folk-custom house scene design module is used for designing interaction between a folk-custom house building scene and a wood board new year picture printing figure;
the virtual folk-custom residential building scene construction module is used for creating a distinctive three-dimensional large-scale scene model of the folk-custom residential building by using 3ds max software;
the scene virtual roaming implementation module is used for conducting baking conversion fbx format on the three-dimensional large scene model and leading the three-dimensional large scene model into Unity software to build a folk-custom folk house roaming scene;
the scene interaction design module is used for realizing the interaction of the building, adding a collision box to the model or the UI, calling a Hinge Joint component and realizing the effect of opening the door by a push door of the Player;
the wood board new year picture printing figure image design module is used for depicting the figure image in 3ds max and designing figure action according to the printing action characteristics;
the wood board new year picture printing figure action model interaction module is used for realizing the model design of wood board new year picture figure images and action characteristics.
10. A terminal, characterized in that the terminal is used for implementing the virtual display method of the non-cultural item of any one of claims 1 to 6.
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