Brecht Van Lommel 0535d26e6d - Changed xz limit drawing to use same formulas as the limiting in the IK ... module -- the previous method could be off pretty far. - Added drawing of transparent surface for it, instead of just the border. - Added "stretch IK", allowing bones not only to rotate, but also scale. The "Stretch" value below the DoF buttons is used to enabled this. - Some code tweaking: slightly simplified computation of transform for IK, renamed chain to tree, removed unused pchan->ik_mat, .. Internal IK module work: - Do damping per DoF also based on stiffness, hopefully makes it converge faster with very stiff joints. - Instead of having two joints types (translational and rotational), now all 6 DoF's can be enabled for one joint. - Added limits for translational joints.		2005-08-31 22:09:44 +00:00
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IK_solver.h	- Changed xz limit drawing to use same formulas as the limiting in the IK	2005-08-31 22:09:44 +00:00