1 files changed, 47 insertions, 0 deletions
diff --git a/Assets/ProFlares/DemoScripts/Zoom.cs b/Assets/ProFlares/DemoScripts/Zoom.cs
new file mode 100644
index 0000000..5caece9
--- /dev/null
+++ b/Assets/ProFlares/DemoScripts/Zoom.cs
@@ -0,0 +1,47 @@
+/// ProFlares - v1.08 - Copyright 2014-2015 All rights reserved - ProFlares.com
+
+/// <summary>
+/// Zoom.cs
+/// Attach to a transform, which will then move in on the Z Axis when the mouse wheel is used.
+/// </summary>
+using UnityEngine;
+using System.Collections;
+
+namespace ProFlares{
+	public class Zoom : MonoBehaviour {
+		
+		Transform thisTrans;
+		
+		public float current;
+		
+		public float prev;
+		
+		void Start () {
+			thisTrans = transform;
+		}
+		
+		public float pos = 0;
+		
+		public float dif;
+		
+		public float offset;
+		
+		void Update () {
+	   		prev = current;
+		    current = Input.GetAxis("Mouse ScrollWheel"); 
+			
+			if(Input.GetKey(KeyCode.UpArrow))
+				current = 0.1f;
+			
+			if(Input.GetKey(KeyCode.DownArrow))
+				current = -0.1f;
+			
+		 	dif = (prev-current)*-0.3f;
+			pos = Mathf.Clamp(pos + dif,-1f,1f);
+	
+			Vector3 newPos = thisTrans.localPosition;
+			newPos.z = Mathf.Clamp(thisTrans.localPosition.z+current,-2f,3f);
+			thisTrans.localPosition = newPos;
+		}
+	}
+}