public bool RayCastAll(Vector3 from, Vector3 to, int filterMask, int filterGroup, List <Vector3> contactPoints, List <Vector3> contactNormals)
{
bool hasHit = false;
AllHitsRayResultCallback callback = new AllHitsRayResultCallback(from, to);
callback.m_collisionFilterGroup = (CollisionFilterGroups)filterGroup;
callback.m_collisionFilterMask = (CollisionFilterGroups)filterMask;
hasHit = callback.HasHit();
if (hasHit)
{
int numHits = callback.m_hitNormalWorld.Count;
for (int i = 0; i < numHits; ++i)
{
contactPoints.Add(callback.m_hitPointWorld[i]);
contactNormals.Add(callback.m_hitNormalWorld[i]);
}
}
return(hasHit);
}
