Fixed some problems with Generators

core/src/io/anuke/mindustry/core/UI.java

@@ -127,9 +127,8 @@ public class UI extends SceneModule{
 		if(Vars.debug && !Vars.showUI) return;
 
 		if(Graphics.drawing()) Graphics.end();
-		
-		scene.act();
-		scene.draw();
+
+		act();
 
 		if(control.showCursor()) {
 			Draw.color();

core/src/io/anuke/mindustry/world/Tile.java

@@ -71,6 +71,14 @@ public class Tile{
 		if(x == cx + 1 && y == cy) return 2;
 		return -1;
 	}
+
+	public byte sizedRelativeTo(int cx, int cy){
+		if(x == cx && y == cy - 1 - block().size/2) return 1;
+		if(x == cx && y == cy + 1 + block().size/2) return 3;
+		if(x == cx - 1 - block().size/2 && y == cy) return 0;
+		if(x == cx + 1 + block().size/2 && y == cy) return 2;
+		return -1;
+	}
 	
 	public <T extends TileEntity> T entity(){
 		return (T)entity;

core/src/io/anuke/mindustry/world/blocks/types/generation/Generator.java

@@ -214,7 +214,7 @@ public class Generator extends PowerBlock{
 
 			float r = interfering ? 0f : 0f;
 			
-			int relative = tile.relativeTo(target.x, target.y);
+			int relative = tile.sizedRelativeTo(target.x, target.y);
 			
 			if(relative == -1){
 				Shapes.laser("laser", "laserend", tile.worldx() + t2.x, tile.worldy() + t2.y,