From 658624a73dbdc34ac84ccf4c8fd0ca68cf556a93 Mon Sep 17 00:00:00 2001
From: Matt Thorson <mattmakesgames@gmail.com>
Date: Tue, 22 Sep 2020 20:57:43 -0700
Subject: [PATCH] generic Calc.Approach

---
 src/Core/Scene.bf  |  1 -
 src/Static/Calc.bf | 12 ++++++++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/Core/Scene.bf b/src/Core/Scene.bf
index 646f1f8..a9a7909 100644
--- a/src/Core/Scene.bf
+++ b/src/Core/Scene.bf
@@ -6,7 +6,6 @@ namespace Strawberry
 	public class Scene
 	{
 		public float TimeStarted { get; private set; }
-		public Rect Bounds;
 
 		private List<Entity> entities;
 		private HashSet<Entity> toRemove;
diff --git a/src/Static/Calc.bf b/src/Static/Calc.bf
index b4c7b4c..c47d2de 100644
--- a/src/Static/Calc.bf
+++ b/src/Static/Calc.bf
@@ -21,14 +21,22 @@ namespace Strawberry
 
 		//Move toward a target value without crossing it
 		[Inline]
-		static public float Approach(float value, float target, float maxDelta)
+		static public T Approach<T>(T value, T target, T maxDelta)
+			where bool : operator T < T
+			where bool : operator T > T
+			where T : operator T - T
+			where T : operator T + T
 		{
 			return value > target ? Math.Max(value - maxDelta, target) : Math.Min(value + maxDelta, target);
 		}
 
 		//Move toward a target value without crossing it
 		[Inline]
-		static public void Approach(float* value, float target, float maxDelta)
+		static public void Approach<T>(T* value, T target, T maxDelta)
+			where bool : operator T < T
+			where bool : operator T > T
+			where T : operator T - T
+			where T : operator T + T
 		{
 			*value = *value > target ? Math.Max(*value - maxDelta, target) : Math.Min(*value + maxDelta, target);
 		}