Cloth animation generation method, device, and computer-readable storage medium

Abstract

The present application relates to a cloth animation generation method, device, computer-readable storage medium and computer equipment, the method comprising: acquiring the physical grid of the cloth model of the virtual object; determining each grid vertex according to the cloth constraints of the physical grid The amount of coloring marks; the physical grid is divided into multiple sub-physical grids according to the amount of coloring marks of the grid vertices; the rendering position coordinates of the grid vertices on each sub-physical grid are calculated in parallel; according to each grid vertex on the physical grid The rendering position coordinates of the rendering grid are obtained to obtain the position coordinates of the grid vertices on the rendering grid; according to the position coordinates of the grid vertices on the rendering grid, the cloth animation of the virtual object is generated. The solution provided by this application can greatly shorten the calculation time of cloth animation simulation, and can be widely used in the performance of flexible materials such as clothing and clothing of animation characters and game characters.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a cloth animation generation method, device, computer-readable storage medium and computer equipment. Background technique [0002] With the development of computer technology, cloth animation simulation technology is widely used in animation films, games and other fields. For example, in martial arts animation, when the virtual anthropomorphic character is running, jumping, etc. Obtain effects such as deformation and fluttering of clothing on virtual characters to express rich motion details and increase the realism of animation. However, in order to obtain delicate and realistic cloth animation effects, it is often necessary to build a high-precision cloth model, and the high-precision cloth model has a large grid and a large number of mesh vertices, resulting in a large cost and time-consuming cloth animation simulation calculation. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a method, device, and computer-based method for generating cloth animation to solve the technical problems of large grids and large number of grid vertices in high-precision cloth models, which lead to high overhead and time-consuming cloth animation simulation calculations. Read storage media and computer equipment

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