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add option to set stress clamping limit

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This commit is contained in:
Xuchen Han
2019-10-12 18:48:56 -07:00
parent 9e29f7108d
commit a7222d8a9f
4 changed files with 49 additions and 62 deletions
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2
src/BulletSoftBody/btSoftBody.h
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@@ -703,6 +703,7 @@ public:
tPSolverArray m_psequence; // Position solvers sequence
tPSolverArray m_dsequence; // Drift solvers sequence
btScalar drag; // deformable air drag
btScalar m_maxStress; // Maximum principle first Piola stress
};
/* SolverState */
struct SolverState
@@ -1107,6 +1108,7 @@ public:
void updateDeformation();
void advanceDeformation();
void applyForces();
void setMaxStress(btScalar maxStress);
void interpolateRenderMesh();
static void PSolve_Anchors(btSoftBody* psb, btScalar kst, btScalar ti);
static void PSolve_RContacts(btSoftBody* psb, btScalar kst, btScalar ti);