NewtonMaterialSetContactTangentAcceleration
Contents
NewtonMaterialSetContactTangentAcceleration
void NewtonMaterialSetContactTangentAcceleration( const NewtonMaterial* materialHandle, dFloat accel, int index)
Usage
Force the contact point to have a non-zero acceleration along the surface plane.
Parameters
- const NewtonMaterial materialHandle - pointer to a material pair.
- dFloat accel - desired contact acceleration.
- int index - index to the tangent vector. 0 for primary tangent vector or 1 for the secondary tangent vector.
Return
- Nothing.
Remarks
- This function can only be called from a material callback event handler.
See also
NewtonMaterialSetCollisionCallback NewtonMaterialContactRotateTangentDirections