[Patchanim-commit] SF.net SVN: patchanim:[266] trunk/patchanim/src/com/mebigfatguy/patchanim/ surface/PatchCoords.java

[<dbr...@us...>]

Revision: 266
          http://patchanim.svn.sourceforge.net/patchanim/?rev=266&view=rev
Author:   dbrosius
Date:     2008-12-28 06:11:15 +0000 (Sun, 28 Dec 2008)

Log Message:
-----------
pull calc of tween frac out of loop

Modified Paths:
--------------
    trunk/patchanim/src/com/mebigfatguy/patchanim/surface/PatchCoords.java

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/surface/PatchCoords.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/surface/PatchCoords.java	2008-12-28 06:06:28 UTC (rev 265)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/surface/PatchCoords.java	2008-12-28 06:11:15 UTC (rev 266)
@@ -84,12 +84,13 @@
 	public static PatchCoords tween(PatchCoords startCoords, PatchCoords endCoords, TweenStyle tweenStyle, double frac) {
 		
 		PatchCoords tweenCoords = new PatchCoords(startCoords.getOrder());
+		double tweenFrac = tweenStyle.transform(frac);
 		for (int x = 0; x < tweenCoords.order; x++) {
 			for (int y = 0; y < tweenCoords.order; y++) {
 				Coordinate startC = startCoords.getCoordinate(x,y);
 				Coordinate endC = endCoords.getCoordinate(x,y);
 				double startColor = startC.getColor();
-				int tweenColor = (int)(startColor + (endC.getColor() - startColor) * tweenStyle.transform(frac));
+				int tweenColor = (int)(startColor + (endC.getColor() - startColor) * tweenFrac);
 				Coordinate tweenC = new Coordinate(startC.getX(), startC.getY(), tweenColor);
 				tweenCoords.setCoordinate(x, y, tweenC);
 			}


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