Masoud Posted March 10, 2023 Share Posted March 10, 2023 Hi guys, In a vellum (parachute) simulation, I tried to use the vellum hair constraint. The problem is the hair lines become curved after some frames, and I can't figure out how to keep them straight. Thanks for helping. Quote Link to comment Share on other sites More sharing options...
kushaldas Posted March 10, 2023 Share Posted March 10, 2023 Looks like your hair is stretching, try increasing the constraint iterations (start at 100-200) to help the solver resolve the stiffness parameters in the vellum constriants. Another good hack if you're looking for less bending is to sim a curve with less points and then subdivide post sim to smooth out the shape. Quote Link to comment Share on other sites More sharing options...
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