refactoring

Scripts/Things/TunnelObjects/SnapArrows.cs

@@ -3,55 +3,58 @@ using System;
 using System.Linq;
 using WacK;
 
-public partial class SnapArrows : HBoxContainer
+namespace WacK.Things.TunnelObjects
 {
-	private TextureRect[] arrows = new TextureRect[20];
-
-	// Called when the node enters the scene tree for the first time.
-	public override void _Ready()
+	public partial class SnapArrows : HBoxContainer
 	{
-		var c = GetChildren();
-		for(int i = 0; i < 20; ++i)
-		{
-			arrows[i] = (TextureRect) c[i];
-		}
-	}
+		private TextureRect[] arrows = new TextureRect[20];
 
-	/// <summary>
-	/// Make sure to run as CallDeferred if constructing!
-	/// </summary>
-	/// <param name="pos"></param>
-	/// <param name="size"></param>
-	/// <param name="isIn"></param>
-	public void Init(int pos, int size, bool isIn)
-	{
-		var nVis = Math.Clamp(size / 3, 1, 20);
-			
-		for(int i = 0; i < arrows.Count(); ++i)
+		// Called when the node enters the scene tree for the first time.
+		public override void _Ready()
 		{
-			if (i < nVis)
+			var c = GetChildren();
+			for(int i = 0; i < 20; ++i)
 			{
-				arrows[i].Visible = true;
-				((ShaderMaterial)arrows[i].Material)
-					.SetShaderParameter("isIn", isIn);
-			}
-			else
-			{
-				arrows[i].Visible = false;
+				arrows[i] = (TextureRect) c[i];
 			}
 		}
 
-		// shrink
-		var s = Size;
-		s.X = 0;
-		Size = s;
+		/// <summary>
+		/// Make sure to run as CallDeferred if constructing!
+		/// </summary>
+		/// <param name="pos"></param>
+		/// <param name="size"></param>
+		/// <param name="isIn"></param>
+		public void Init(int pos, int size, bool isIn)
+		{
+			var nVis = Math.Clamp(size / 3, 1, 20);
+				
+			for(int i = 0; i < arrows.Count(); ++i)
+			{
+				if (i < nVis)
+				{
+					arrows[i].Visible = true;
+					((ShaderMaterial)arrows[i].Material)
+						.SetShaderParameter("isIn", isIn);
+				}
+				else
+				{
+					arrows[i].Visible = false;
+				}
+			}
 
-		var (posPx, sizePx) = Util.PixelizeNote(pos, size);
-		var noteCtrPos = posPx + sizePx / 2;
+			// shrink
+			var s = Size;
+			s.X = 0;
+			Size = s;
 
-		// reposition
-		var p = Position;
-		p.X = -Size.X / 2 + noteCtrPos;
-		Position = p;
+			var (posPx, sizePx) = Util.PixelizeNote(pos, size);
+			var noteCtrPos = posPx + sizePx / 2;
+
+			// reposition
+			var p = Position;
+			p.X = -Size.X / 2 + noteCtrPos;
+			Position = p;
+		}
 	}
 }