remove implicit casts of int to/from directions

flixel/addons/display/FlxExtendedMouseSprite.hx

@@ -455,11 +455,11 @@ class FlxExtendedMouseSprite extends FlxSprite
 			if (acceleration.x < 0)
 			{
 				//	Gravity is pulling them left
-				if ((touching & WALL) != 0)
+				if (touching.has(WALL))
 				{
 					drag.y = frictionY;
 
-					if ((wasTouching & WALL) == 0)
+					if (!wasTouching.has(WALL))
 					{
 						if (velocity.x < toleranceX)
 						{
@@ -475,12 +475,12 @@ class FlxExtendedMouseSprite extends FlxSprite
 			else if (acceleration.x > 0)
 			{
 				//	Gravity is pulling them right
-				if ((touching & WALL) != 0)
+				if (touching.has(WALL))
 				{
 					//	Stop them sliding like on ice
 					drag.y = frictionY;
 
-					if ((wasTouching & WALL) == 0)
+					if (!wasTouching.has(WALL))
 					{
 						if (velocity.x > -toleranceX)
 						{
@@ -501,11 +501,11 @@ class FlxExtendedMouseSprite extends FlxSprite
 			if (acceleration.y < 0)
 			{
 				//	Gravity is pulling them up (velocity is negative)
-				if ((touching & CEILING) != 0)
+				if (touching.has(CEILING))
 				{
 					drag.x = frictionX;
 
-					if ((wasTouching & CEILING) == 0)
+					if (!wasTouching.has(CEILING))
 					{
 						if (velocity.y < toleranceY)
 						{
@@ -521,12 +521,12 @@ class FlxExtendedMouseSprite extends FlxSprite
 			else if (acceleration.y > 0)
 			{
 				//	Gravity is pulling them down (velocity is positive)
-				if ((touching & FLOOR) != 0)
+				if (touching.has(FLOOR))
 				{
 					//	Stop them sliding like on ice
 					drag.x = frictionX;
 
-					if ((wasTouching & FLOOR) == 0)
+					if (!wasTouching.has(FLOOR))
 					{
 						if (velocity.y > -toleranceY)
 						{

flixel/addons/display/FlxNestedSprite.hx

@@ -1,5 +1,6 @@
 package flixel.addons.display;
 
+import flixel.util.FlxDirectionFlags;
 import openfl.geom.ColorTransform;
 import flixel.FlxBasic;
 import flixel.FlxG;
@@ -401,7 +402,7 @@ class FlxNestedSprite extends FlxSprite
 		return color;
 	}
 
-	override function set_facing(Direction:Int):Int
+	override function set_facing(Direction:FlxDirectionFlags):FlxDirectionFlags
 	{
 		super.set_facing(Direction);
 		if (children != null)

flixel/addons/effects/FlxClothSprite.hx

@@ -303,10 +303,10 @@ class FlxClothSprite extends FlxSprite
 					y: r * heightInTiles,
 					oldx: c * widthInTiles,
 					oldy: r * heightInTiles,
-					pinned: ((r == 0 && pinnedSide & UP != 0)
-						|| (r == rows - 1 && pinnedSide & DOWN != 0)
-						|| (c == 0 && pinnedSide & LEFT != 0)
-						|| (c == columns - 1 && pinnedSide & RIGHT != 0))
+					pinned: ((r == 0 && pinnedSide.has(UP))
+						|| (r == rows - 1 && pinnedSide.has(DOWN))
+						|| (c == 0 && pinnedSide.has(LEFT))
+						|| (c == columns - 1 && pinnedSide.has(RIGHT)))
 				});
 
 				_vertices.push(c * widthInTiles);

flixel/addons/plugin/control/FlxControlHandler.hx

@@ -12,6 +12,7 @@ import flixel.sound.FlxSound;
 #else
 import flixel.system.FlxSound;
 #end
+import flixel.util.FlxDirectionFlags;
 
 /**
  *
@@ -173,7 +174,7 @@ class FlxControlHandler
 	// Internal time of when they last collided with a valid jumpSurface
 	var _extraSurfaceTime:Int;
 	// The surfaces they can jump from (i.e. FLOOR)
-	var _jumpSurface:Int;
+	var _jumpSurface:FlxDirectionFlags;
 	// A function to call every time they jump
 	var _jumpCallback:Void->Void;
 
@@ -612,7 +613,8 @@ class FlxControlHandler
 	 * @param	callback		A user defined function to call when the Sprite jumps
 	 * @param	altKey			Specify an alternative jump key that works AS WELL AS the primary jump key (TODO)
 	 */
-	public function setJumpButton(key:String, keymode:Int, height:Int, surface:Int, repeatDelay:Int = 250, jumpFromFall:Int = 0, ?callback:Void->Void,
+	public function setJumpButton(key:String, keymode:Int, height:Int, surface:FlxDirectionFlags, repeatDelay:Int = 250, jumpFromFall:Int = 0,
+			?callback:Void->Void,
 			altKey:String = ""):Void
 	{
 		_jumpKey = key;

flixel/addons/util/FlxScene.hx

@@ -10,6 +10,7 @@ import flixel.tile.FlxTilemap;
 import flixel.ui.FlxButton;
 import flixel.util.FlxAxes;
 import flixel.util.FlxColor;
+import flixel.util.FlxDirectionFlags;
 import haxe.xml.Parser;
 import openfl.Assets;
 
@@ -250,7 +251,7 @@ class FlxScene
 
 				case "tile":
 					var id = Std.parseInt(element.att.id);
-					var collision = Std.parseInt(element.att.collision);
+					var collision:FlxDirectionFlags = cast Std.parseInt(element.att.collision);
 
 					tilemap.setTileProperties(id, collision);
 			}