PxMeshScale_hasNegativeDeterminant

physx_sys

Function PxMeshScale_hasNegativeDeterminant 

Source 
pub unsafe extern "C" fn PxMeshScale_hasNegativeDeterminant(
    self_: *const PxMeshScale,
) -> bool
Expand description

Returns true if combination of negative scale components will cause the triangle normal to flip. The SDK will flip the normals internally.