static public void CopyRigidbody2D(Rigidbody2D originalRigidBody, Slicer2D slicer, Polygon2D id, double originArea)
{
if (originalRigidBody)
{
Rigidbody2D newRigidBody = slicer.GetRigibody();
newRigidBody.isKinematic = originalRigidBody.isKinematic;
newRigidBody.velocity = originalRigidBody.velocity;
newRigidBody.drag = originalRigidBody.drag;
newRigidBody.angularVelocity = originalRigidBody.angularVelocity;
newRigidBody.angularDrag = originalRigidBody.angularDrag;
newRigidBody.constraints = originalRigidBody.constraints;
newRigidBody.gravityScale = originalRigidBody.gravityScale;
newRigidBody.collisionDetectionMode = originalRigidBody.collisionDetectionMode;
newRigidBody.sharedMaterial = originalRigidBody.sharedMaterial;
//newRigidBody.sleepMode = originalRigidBody.sleepMode;
//newRigidBody.inertia = originalRigidBody.inertia;
// Center of Mass : Auto / Center
if (slicer.centerOfMass == Slicer2D.CenterOfMass.RigidbodyOnly)
{
newRigidBody.centerOfMass = Vector2.zero;
}
if (slicer.recalculateMass)
{
float newArea = (float)id.ToLocalSpace(slicer.transform).GetArea();
newRigidBody.mass = originalRigidBody.mass * (float)(newArea / originArea);
}
else
{
newRigidBody.mass = originalRigidBody.mass;
}
}
}