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Virtual reality scene, interaction method thereof and terminal equipment

A technology of virtual reality and interaction method, applied in the field of virtual reality to achieve the effect of interaction

Active Publication Date: 2020-05-01
SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a virtual reality scene and its interaction method, and a terminal device to solve the problem of how to conveniently and effectively realize the interaction between the virtual character and the virtual environment in the virtual reality scene in the prior art

Method used

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  • Virtual reality scene, interaction method thereof and terminal equipment
  • Virtual reality scene, interaction method thereof and terminal equipment
  • Virtual reality scene, interaction method thereof and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 1 Shown is a schematic structural diagram of a virtual reality scene provided by the embodiment of the present application, wherein the virtual reality scene is composed of a virtual environment agent 11, a virtual character agent 12 and a semantic path processing unit 13, and the semantic path processing unit 13 is used for Constructing a semantic path 131, which is a trajectory drawn on the geometry of the virtual environment agent and composed of nodes and directed connections between the nodes, the information of the nodes at least includes node position information, node Behavior semantic information and node environment semantic information.

[0054] In the previous virtual reality scenes, the virtual character and the virtual environment are two separate and independent units. Although the virtual character and the virtual environment can be seen in the same scene on the graph, the behavior of the virtual character is not actually consistent with o...

Embodiment 2

[0070] image 3 It shows a schematic flowchart of the first virtual reality scene interaction method provided by the embodiment of the present application. The execution subject of the embodiment of the present application is the semantic path processing unit, which is described in detail as follows:

[0071] In S301, user instructions are received, and a semantic path is constructed. The semantic path is a trajectory drawn on the geometric figure of the virtual environment agent consisting of nodes and directed connections between the nodes. The information of the nodes is at least Including node position information, node behavior semantic information and node environment semantic information.

[0072] Receive the user's click instruction or touch instruction on the screen of the virtual reality scene to construct a semantic path. The semantic path is composed of nodes and directed connections between nodes, where the information of nodes at least includes node position inf...

Embodiment 3

[0088] Figure 7It shows a schematic flow chart of the second virtual reality scene interaction method provided by the embodiment of the present application. The execution subject of the embodiment of the present application is a virtual character agent, and the virtual character agent is geometric information with a character shape (such as a simulation humanoid graphics, animal graphics, etc.), and can autonomously carry out path planning and behavior decision-making according to the semantic path information and its own tasks. The details are as follows:

[0089] In S701, acquire a semantic path, the semantic path is a trajectory drawn on the geometry of the virtual environment agent consisting of nodes and directed connections between the nodes, and the information of the nodes includes at least node position information , node behavior semantic information and node environment semantic information.

[0090] The virtual character agent obtains a semantic path, which is a...

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Abstract

The invention discloses a virtual reality scene, an interaction method thereof and terminal equipment, wherein the virtual reality scene comprises a virtual environment intelligent member, a virtual role intelligent member and a semantic path processing unit. The semantic path processing unit is used for constructing a semantic path which is a track that is composed of directed connections betweennodes on a geometric pattern of the virtual environment intelligent member, the node information at least comprises node position information, node behavior semantic information and node environmentsemantic information. The virtual rule intelligent member is used for acquiring the semantic path and moving and executing a target action according to a self task and the semantic path. The virtual environment intelligent member is used for obtaining action result information according to the information of the target action of the node of the virtual role intelligent member in the semantic path,and indicating the semantic path processing unit to update the node environment semantic information of the semantic path. The virtual reality scene can effectively realize interaction in the virtualreality scene.

Description

technical field [0001] The present application belongs to the technical field of virtual reality, and in particular relates to a virtual reality scene, an interaction method thereof, and a terminal device. Background technique [0002] Existing virtual reality scenes usually consist of virtual characters and virtual environments. A virtual character refers to a three-dimensional model with a human image, an animal image, or an artificially designed phantom image (such as a flying dragon) simulated through virtual reality technology, which can simulate the perception and behavior of humans or animals. Just as humans and animals need their own living environment in real life, virtual characters also need their living environment, and the virtual environment is the living environment of virtual characters. Through the combined presentation of virtual characters and virtual environments, a virtual reality scene with a sense of reality and immersion is formed. Contents of the ...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06T19/00
CPCG06F3/011G06T19/003G06F2203/012G06F3/04815
Inventor 徐守祥
Owner SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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