Tile Block to Sprite?

[xhunterko]

How do I do this again? I know it's possible right?

I have a tile set acting as walls. It tiles out perfectly. However, I remembered I need those walls to act as actual objects so I can track their health.

This can be done right?

[Ali Hassan]

did you check this ?

http://api.haxeflixel.com/flixel/tile/FlxTilemap.html#tileToSprite

[xhunterko]

Well. This is what I'm doing:

//Walls
private function buildWall():Void
{
	// Can't place towers on GUI
	if (FlxG.mouse.y > FlxG.height - 16) return;
	
	// Can't buy towers without money
	if (money < wallPrice) {
		
		escapeBuilding();
		return;
	}
	
	// Snap to grid
	var xPos:Float = FlxG.mouse.x - (FlxG.mouse.x % 12);
	var yPos:Float = FlxG.mouse.y - (FlxG.mouse.y % 12);
	
	
	// Can't place towers on other Structures
	for (i in 0...baseGroup.length) {
		var structure:FlxSprite = baseGroup.members[i];
		//if (structure.x == xPos && structure.y == yPos && structure.exists) 
		if (structure.x == xPos && structure.y == yPos) 
		{
			if (baseGroup.members.length  > 0)
			{
				escapeBuilding();
				return;
			}				
		}
	}			
	
	if (buildHelper.overlaps(WallMap))
	{
		escapeBuilding();
		return;
	}
	
	// Get data map coordinate
	var mx:Int = Std.int(FlxG.mouse.screenX / 12);
	var my:Int = Std.int(FlxG.mouse.screenY / 12);
		
	// Change tile toogle
	WallMap.setTile(mx, my, 1 - WallMap.getTile(mx, my), true);
	
	var vall:FlxSprite = WallMap.tileToSprite(Std.int(mx), Std.int(my), -1);
	vall.width = 12;
	vall.height = 12;
	add(vall);
	
	var wall:Wall = new Wall(xPos, yPos, wallGroup);	
	wall.loadGraphic(vall.graphic);
	vall.kill();		
	
	wall.index = wallGroup.length - 1;
	wallGroup.add(wall); 
	baseGroup.add(wall);
	
	

	
	money -= wallPrice;
	//wallPrice += cast(wallPrice * 0.1);
	wallButton.text = "Buy [E]Wall ($" + wallPrice + ")";
	escapeBuilding();
	
	//FlxG.play("Build1");
}

And THIS is what I'm getting:

Any ideas how to fix?