cursors and attack orders only work on visible units

activeGameState.cpp

@@ -225,6 +225,8 @@ namespace battleship{
 	}
 
 	bool ActiveGameState::isGameObjSelectable(GameObject *obj, bool useDragBox){
+		if(!obj->getModel()->isVisible()) return false;
+
 		Node *hitboxNode = obj->getHitbox();
 		Box *hitbox = (Box*)hitboxNode->getMesh(0);
 
@@ -332,7 +334,7 @@ namespace battleship{
 		vector<Unit*> selUnits = mainPlayer->getSelectedUnits();
 
         for (Unit *u : units) {
-			Node *model = u->getNode();
+			Node *model = u->getModel();
 
             if (u->getPlayer() == mainPlayer){
 				if(!u->getLosLightNode()) u->initLosLight();

unit.h

@@ -146,7 +146,6 @@ namespace battleship{
 		inline int getNumGarrisonSlots(){return garrisonSlots.size();}
 		inline const std::vector<GarrisonSlot>& getGarrisonSlots(){return garrisonSlots;}
         inline float getLineOfSight() {return lineOfSight;}
-        inline vb01::Model* getNode() {return model;}
         inline UnitType getType() {return type;}
         inline UnitClass getUnitClass() {return unitClass;}
         inline void takeDamage(int damage) {health -= damage;}

vehicle.cpp

@@ -35,7 +35,7 @@ namespace battleship{
 	void Vehicle::update(){
 		Unit::update();
 
-		model->setVisible(!garrisonable);
+		if(garrisonable) model->setVisible(false);
 	}
 
 	void Vehicle::halt(){