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serialize btGeneric6DofSpringConstraint

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serialize btSoftBody::Joint
See also Issue 456
This commit is contained in:
erwin.coumans
2010-12-16 02:35:44 +00:00
parent b52eced793
commit dd7ee6919e
12 changed files with 617 additions and 359 deletions
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39
src/BulletDynamics/ConstraintSolver/btGeneric6DofSpringConstraint.h
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@@ -49,7 +49,46 @@ public:
void setEquilibriumPoint(int index); // set the current constraint position/orientation as an equilibrium point for given DOF
void setEquilibriumPoint(int index, btScalar val);
virtual void getInfo2 (btConstraintInfo2* info);
virtual int calculateSerializeBufferSize() const;
///fills the dataBuffer and returns the struct name (and 0 on failure)
virtual const char* serialize(void* dataBuffer, btSerializer* serializer) const;
};
///do not change those serialization structures, it requires an updated sBulletDNAstr/sBulletDNAstr64
struct btGeneric6DofSpringConstraintData
{
btGeneric6DofConstraintData m_6dofData;
int m_springEnabled[6];
float m_equilibriumPoint[6];
float m_springStiffness[6];
float m_springDamping[6];
};
SIMD_FORCE_INLINE int btGeneric6DofSpringConstraint::calculateSerializeBufferSize() const
{
return sizeof(btGeneric6DofSpringConstraintData);
}
///fills the dataBuffer and returns the struct name (and 0 on failure)
SIMD_FORCE_INLINE const char* btGeneric6DofSpringConstraint::serialize(void* dataBuffer, btSerializer* serializer) const
{
btGeneric6DofSpringConstraintData* dof = (btGeneric6DofSpringConstraintData*)dataBuffer;
btGeneric6DofConstraint::serialize(&dof->m_6dofData,serializer);
int i;
for (i=0;i<6;i++)
{
dof->m_equilibriumPoint[i] = m_equilibriumPoint[i];
dof->m_springDamping[i] = m_springDamping[i];
dof->m_springEnabled[i] = m_springEnabled[i]? 1 : 0;
dof->m_springStiffness[i] = m_springStiffness[i];
}
return "btGeneric6DofConstraintData";
}
#endif // GENERIC_6DOF_SPRING_CONSTRAINT_H