We research into the principles of environmental simulation of fabrics, and present a method to simulate the realistic effect of the cloth in a 2D virtual environment based on mesh model.

研究了织物场景模拟的相关原理，并提出了一个基于网格模型的面料二维场景模拟方法。

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For the outfits in "Brave, " Pixar animators created a new shading program that wove the individual fibers of the tartan together to create a textured cloth, allowing a kilt to move in a more-realistic fashion.

WSJ: In 'Brave,' Software Adds Rich Detail