float plMaxNodeBase::RegionPriority()
{
TimeValue currTime = 0;//hsConverterUtils::Instance().GetTime(GetInterface());
Object *obj = EvalWorldState(currTime).obj;
if( !obj )
return 0;
Matrix3 l2w = GetObjectTM(currTime);
if( obj->ClassID() == Class_ID(DUMMY_CLASS_ID,0) )
{
DummyObject* dummy = (DummyObject*)obj;
Box3 bnd = dummy->GetBox();
return BoxVolume(bnd, l2w);
}
if( obj->CanConvertToType(triObjectClassID) )
{
TriObject *meshObj = (TriObject *)obj->ConvertToType(currTime, triObjectClassID);
if( !meshObj )
return 0;
Mesh& mesh = meshObj->mesh;
Box3 bnd = mesh.getBoundingBox();
if( meshObj != obj )
meshObj->DeleteThis();
return BoxVolume(bnd, l2w);
}
// Don't know how to interpret other, it's not contained.
return 0;
}
int main()
{
std::cout<<"[3, 3, 3] : "<<BoxVolume(3, 3, 3)<<std::endl;
std::cout<<"[5, 5, def] : "<<BoxVolume(5, 5)<<std::endl;
std::cout<<"[7, def, def] : "<<BoxVolume(7)<<std::endl;
return 0;
}