C++ (Cpp) PatchMesh::select Exemples

Exemple #1

Fichier : tripatch.cpp Projet : DimondTheCat/xray

// From BaseObject
int TriPatchObject::HitTest(TimeValue t, INode *inode, int type, int crossing, int flags, IPoint2 *p, ViewExp *vpt) {	
	HitRegion hitRegion;
	GraphicsWindow *gw = vpt->getGW();	
	Material *mtl = gw->getMaterial();
   	
	UpdatePatchMesh(t);
	gw->setTransform(inode->GetObjectTM(t));

	MakeHitRegion(hitRegion, type, crossing, 4, p);
	return patch.select( gw, mtl, &hitRegion, flags & HIT_ABORTONHIT );
	}

Exemple #2

Fichier : tripatch.cpp Projet : innovatelogic/ilogic-vm

// From BaseObject
int TriPatchObject::HitTest(TimeValue t, INode *inode, int type, int crossing, int flags, IPoint2 *p, ViewExp *vpt) {	

	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}

	HitRegion hitRegion;
	GraphicsWindow *gw = vpt->getGW();	
	Material *mtl = gw->getMaterial();

	UpdatePatchMesh(t);
	gw->setTransform(inode->GetObjectTM(t));

	MakeHitRegion(hitRegion, type, crossing, 4, p);
	return patch.select( gw, mtl, &hitRegion, flags & HIT_ABORTONHIT );
}