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Add serialization for btRigidBody (all work-in-progress)

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erwin.coumans
2009-12-09 14:11:13 +00:00
parent 3edd806b88
commit 91f1e8117b
2 changed files with 76 additions and 1 deletions
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41
src/BulletDynamics/Dynamics/btRigidBody.h
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@@ -75,7 +75,6 @@ class btRigidBody : public btCollisionObject
public:
///The btRigidBodyConstructionInfo structure provides information to create a rigid body. Setting mass to zero creates a fixed (non-dynamic) rigid body.
///For dynamic objects, you can use the collision shape to approximate the local inertia tensor, otherwise use the zero vector (default argument)
///You can use the motion state to synchronize the world transform between physics and graphics objects.
@@ -495,6 +494,46 @@ public:
}
int m_debugBodyId;
virtual int calculateSerializeBufferSize() const;
///fills the dataBuffer and returns the struct name (and 0 on failure)
virtual const char* serialize(void* dataBuffer) const;
};
//@todo add m_optionalMotionState and m_constraintRefs to btRigidBodyData
///btRigidBodyData is used for btRigidBody serialization
struct btRigidBodyData
{
btMatrix3x3Data m_invInertiaTensorWorld;
btVector3Data m_linearVelocity;
btVector3Data m_angularVelocity;
btScalar m_inverseMass;
btVector3Data m_angularFactor;
btVector3Data m_linearFactor;
btVector3Data m_gravity;
btVector3Data m_gravity_acceleration;
btVector3Data m_invInertiaLocal;
btVector3Data m_totalForce;
btVector3Data m_totalTorque;
btScalar m_linearDamping;
btScalar m_angularDamping;
int m_additionalDamping;
btScalar m_additionalDampingFactor;
btScalar m_additionalLinearDampingThresholdSqr;
btScalar m_additionalAngularDampingThresholdSqr;
btScalar m_additionalAngularDampingFactor;
btScalar m_linearSleepingThreshold;
btScalar m_angularSleepingThreshold;
btCollisionObjectData m_collisionObjectData;
};