C++ (Cpp) BaseContainer::GetObjectLink Examples

Example #1

File: dropeffector.cpp Project: archimy/cinema4d_cpp_sdk

void DropEffector::InitPoints(BaseObject* op, BaseObject* gen, BaseDocument* doc, EffectorDataStruct* data, MoData* md, BaseThread* thread)
{
	BaseContainer* bc = op->GetDataInstance();
	if (!bc)
		return;

	if (!rcol)
		return;

	ed.mode = bc->GetInt32(DROPEFFECTOR_MODE);
	ed.maxdist = bc->GetFloat(DROPEFFECTOR_DISTANCE);
	ed.target	 = bc->GetObjectLink(DROPEFFECTOR_TARGET, doc);
	if (!ed.target)
		return;

	ed.targmg	 = ed.target->GetMg();
	ed.itargmg = ~ed.targmg;
	ed.genmg	= gen->GetMg();
	ed.igenmg = ~ed.genmg;

	//Add a dependency so that the effector will update if the target changes
	AddEffectorDependence(ed.target);

	//Can't init raycollider or the target isn't polygonal, then skip
	if (!rcol->Init(ed.target))
		ed.target = nullptr;
	else if (!ed.target->IsInstanceOf(Opolygon))
		ed.target = nullptr;
}