can move near occupied cells

activeGameState.cpp

@@ -717,7 +717,7 @@ namespace battleship{
 
 							buildableStructSelected = false;
 						}
-						else if(!canSelectHoveredOnGameObj()){
+						else{
                     		if(targets.empty()) castRayToTerrain();
 
 							issueOrder(Order::TYPE::MOVE, targets, shiftPressed);

vehicle.cpp

@@ -247,6 +247,7 @@ namespace battleship{
 	}
 
 	//TODO allow ships to attack land targets and vice versa 
+	//TODO recursively search for vacant dest cell neibourghss 
 	void Vehicle::preparePathpoints(Order &order, Vector3 destPos, bool appendDestPos){
 		removeAllPathpoints();
 
@@ -264,6 +265,16 @@ namespace battleship{
 
 		if(type != UnitType::UNDERWATER && fabs(destPos.y - cells[dest].pos.y) > .1) return;
 
+		if(cells[dest].blockedBy){
+			vector<int> surrCellIds = map->getSurroundingCells(cells[dest].pos, 1);
+
+			for(int scid : surrCellIds)
+				if(!cells[scid].blockedBy){
+					dest = scid;
+					break;
+				}
+		}
+
 		vector<float> heuristics;
 
 		for(Map::Cell &cell : cells)