Cloth Simulation

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Take a Hooke's spring law simulator. Tie it every tile, every other tile, and then along diagonals. Texture correctly, and viola.

ClothTest

Dependencies:

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Original image, 16x16 vertices

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Same as before but with a tug from the user

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A tug at a higher res: 32x32

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Gravity applied to 64x64

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. . . and the matching forces

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Close-up of a tug on the surface

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The oh so common wrinkling effect. Self collision is a popular solution. One which I don't believe I've implemented