Function physx_sys::PxTriangleMesh_getTrianglesRemap

source ·

pub unsafe extern "C" fn PxTriangleMesh_getTrianglesRemap(
    self_: *const PxTriangleMesh
) -> *const u32

Expand description

Returns the triangle remapping table.

The triangles are internally sorted according to various criteria. Hence the internal triangle order does not always match the original (user-defined) order. The remapping table helps finding the old indices knowing the new ones:

remapTable[ internalTriangleIndex ] = originalTriangleIndex

the remapping table (or NULL if ‘PxCookingParams::suppressTriangleMeshRemapTable’ has been used)