Fixed many placement mode bugs

core/src/io/anuke/mindustry/input/AndroidInput.java

@@ -20,9 +20,9 @@ public class AndroidInput extends InputHandler{
 	public float lmousex, lmousey;
 	public float mousex, mousey;
 	public boolean brokeBlock = false;
+	public boolean placing = false;
 	
 	private boolean enableHold = false;
-	private boolean placing = false;
 	private float warmup;
 	private float warmupDelay = 20;
 	
@@ -48,6 +48,7 @@ public class AndroidInput extends InputHandler{
 		}else if(pointer == 0 && !breakMode.pan && breaking() && drawPlace()){
 			breakMode.released(getBlockX(), getBlockY(), getBlockEndX(), getBlockEndY());
 		}
+
 		placing = false;
 		return false;
 	}

core/src/io/anuke/mindustry/input/GestureHandler.java

@@ -47,7 +47,7 @@ public class GestureHandler extends GestureAdapter{
 		if(control.showCursor() && !Inputs.keyDown("select")) return false;
 
 		if(!control.showCursor() && !(control.input().recipe != null
-				&& state.inventory.hasItems(control.input().recipe.requirements) && control.input().placeMode.lockCamera) &&
+				&& control.input().placeMode.lockCamera) &&
 				!(control.input().recipe == null && control.input().breakMode.lockCamera)){
 			float dx = deltaX*Core.camera.zoom/Core.cameraScale, dy = deltaY*Core.camera.zoom/Core.cameraScale;
 			player.x -= dx;

core/src/io/anuke/mindustry/input/PlaceMode.java

@@ -164,7 +164,6 @@ public enum PlaceMode{
 		}
 		
 		public void released(int tilex, int tiley, int endx, int endy){
-
 			process(tilex, tiley, endx, endy);
 			tilex = this.tilex; tiley = this.tiley; 
 			endx = this.endx; endy = this.endy;