private void RefineIfNeeded()
{
// Refine primitives in voxel if needed
if (!_allCanIntersect)
{
for (var i = 0; i < _primitives.Count; ++i)
{
var prim = _primitives[i];
// Refine primitive _prim_ if it's not intersectable
if (!prim.CanIntersect)
{
var p = prim.FullyRefine();
Debug.Assert(p.Count > 0);
if (p.Count == 1)
{
_primitives[i] = p[0];
}
else
{
_primitives[i] = new GridAccelerator(p, false);
}
}
}
_allCanIntersect = true;
}
}
private void RefineIfNeeded()
{
// Refine primitives in voxel if needed
if (!_allCanIntersect)
{
for (var i = 0; i < _primitives.Count; ++i)
{
var prim = _primitives[i];
// Refine primitive _prim_ if it's not intersectable
if (!prim.CanIntersect)
{
var p = prim.FullyRefine();
Debug.Assert(p.Count > 0);
if (p.Count == 1)
_primitives[i] = p[0];
else
_primitives[i] = new GridAccelerator(p, false);
}
}
_allCanIntersect = true;
}
}