Display method and device for 3D model scene

Abstract

This application provides an embodiment of a method for displaying a 3D model scene. In this embodiment, a character model is set in the canvas space. After the character model moves to a certain position, determine the line of sight position and direction of the character model, with the line of sight position as the vertex , The default angle is the central angle, construct a conical viewing area, find and display the first type of 3D model in the conical viewing area, determine the area outside the conical viewing area as a non-viewing area, and find the first type of 3D model in the non-viewing area and displaying the two types of three-dimensional models, wherein the degree of simulation of the first type of three-dimensional models is higher than that of the second type of three-dimensional models. It can be seen that the models loaded in this embodiment are not all high-simulation models, but simulate the user's viewing experience, and load the areas that cannot be touched by the line of sight as low-simulation models, thereby not only improving the loading efficiency of the model scene, but also displaying The scene is more in line with the user's viewing experience. The present application also provides an embodiment of a three-dimensional model scene display device.

Description

Technical field [0001] This application relates to the field of 3D model display, and more specifically, to a method and device for displaying 3D model scenes. Background technique [0002] A three-dimensional model is a polygonal representation of an object, which can be displayed in a computer and other terminal devices to simulate objects in the real world. Further, displaying multiple three-dimensional models in the canvas space set by the terminal device can simulate a scene in the real world. For example, by displaying the grass model, goal model, football model, stand model, etc. in the canvas space, a football field scene can be constructed. [0003] Specifically, the generated model scene may include a character model, and the character model represents a user who views the model scene. The user can control the movement of the character model through the input device of the video device. As the character model moves, the canvas space displays different areas of the simul...

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