NewtonMaterialSetContactFrictionState

NewtonMaterialSetContactFrictionState

void NewtonMaterialSetContactFrictionState( const NewtonMaterial* materialHandle, int state, int index)

Usage

Enable or disable friction calculation for this contact.

Parameters

• const NewtonMaterial materialHandle - pointer to a material pair.
• int state* - new state. 0 makes the contact frictionless along the index tangent vector.
• 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