Typical Applications of Linear System Solver in Game Developemnt

Posted by craftsman.don on Game Development See other posts from Game Development or by craftsman.don
Published on 2012-12-03T02:26:37Z Indexed on 2012/12/03 5:54 UTC
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I am going to write a custom solver for linear system.

I would like to survey the typical problems involved the linear system solving in games. So that I can custom optimization on these problems based on the shape of the matrix.

currently I am focus on these problems:

  • B-Spline editing (I use a linear solve to resolve the C0, C1, C2 continuity)

  • Constraint in Simulation (especially Position-Constraint, cloth)

Both of them are Banded Matrix.

I want to hear about some other applications of a linear system in games.

Thank you.

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