I've been trying to figure out how compound shapes index values can be retrieved, but the conclusion I made may be incorrect. I will appreciate any help.
I'm using CCD for a sphere and compound shapes. When I iterate all manifolds to find out the collisions, I expect the index values of the compound shapes are also available in the btManifoldPoint but they aren't.
They have 0xcccccccc value in debug mode build. No code seems touch the variables(btManifoldPoint::m_index0 and btManifoldPoint::m_index1).
I'm currently guessing that when I use CCD, Index values for compound shapes are not available. But I'm not sure.
Is this true?