patchanim-commit

[Patchanim-commit] SF.net SVN: patchanim:[251] trunk/patchanim/src/com/mebigfatguy/patchanim/ TweenStyle.java

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

Revision: 251
          http://patchanim.svn.sourceforge.net/patchanim/?rev=251&view=rev
Author:   dbrosius
Date:     2008-12-25 18:00:20 +0000 (Thu, 25 Dec 2008)

Log Message:
-----------
an enum that describes how to tween one patch into another

Added Paths:
-----------
    trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java

Added: trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	                        (rev 0)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	2008-12-25 18:00:20 UTC (rev 251)
@@ -0,0 +1,46 @@
+/*
+ * patchanim - A bezier surface patch color blend gif builder
+ * Copyright (C) 2008 Dave Brosius
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+package com.mebigfatguy.patchanim;
+
+import java.util.ResourceBundle;
+
+import com.mebigfatguy.patchanim.main.PatchAnimBundle;
+
+/**
+ * denotes the algorithm to use to tween two patches
+ * <ul>
+ * 	<li><b>Linear</b> Control points are tweened linearly</li>
+ *  <li><b>Radial</b> Control points are tweened radially</li>
+ * </ul>
+ */
+public enum TweenStyle {
+	Linear,
+	Radial;
+	
+	private static final String TWEEN = "tween.";
+	/**
+	 * returns the localized value of the enum
+	 * @return the localized display value
+	 */
+	@Override
+	public String toString() {
+		ResourceBundle rb = PatchAnimBundle.getBundle();
+		return rb.getString(PatchAnimBundle.ROOT + TWEEN + name().toLowerCase());
+	}
+}


Property changes on: trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:eol-style
   + native


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[Patchanim-commit] SF.net SVN: patchanim:[267] trunk/patchanim/src/com/mebigfatguy/patchanim/ TweenStyle.java

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

Revision: 267
          http://patchanim.svn.sourceforge.net/patchanim/?rev=267&view=rev
Author:   dbrosius
Date:     2008-12-28 06:25:42 +0000 (Sun, 28 Dec 2008)

Log Message:
-----------
fix the tween styles

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

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	2008-12-28 06:11:15 UTC (rev 266)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	2008-12-28 06:25:42 UTC (rev 267)
@@ -18,7 +18,6 @@
  */
 package com.mebigfatguy.patchanim;
 
-import java.awt.Point;
 import java.util.ResourceBundle;
 
 import com.mebigfatguy.patchanim.main.PatchAnimBundle;
@@ -32,24 +31,24 @@
  *  <li><b>Decelerating</b> Control points are tweened decelerating from start to finish</li>
  *  <li><b>EaseInEaseOut</b> Control points are tweened eased in from start, then eased out to finish</li>
  *  <li><b>Accelerating</b> Control points are tweened accelerating in from start and then accelerated out to finish</li>
- *  <li><b>Accelerating</b> Control points are tweened waved from start to finish</li>
+ *  <li><b>Wave</b> Control points are tweened waved from start to finish</li>
  * </ul>
  */
 public enum TweenStyle {
-	Linear(new Point(0, 0), new Point(0, 0), new Point(100, 100), new Point(100, 100)),
-	Accelerating(new Point(0, 0), new Point(100, 0), new Point(100, 100), new Point(100, 100)),
-	Decelerating(new Point(0, 0), new Point(0, 100), new Point(100, 100), new Point(100, 100)),
-	EaseInEaseOut(new Point(0, 0), new Point(50, 0), new Point(50, 100), new Point(100, 100)),
-	AccelerateInAccelerateOut(new Point(0, 0), new Point(0, 50), new Point(100, 50), new Point(100, 100)),
-	Wave(new Point(0, 0), new Point(0, 200), new Point(100, -200), new Point(100, 100));
+	Linear(0, 1.0/3.0, 2.0/3.0, 1),
+	Accelerating(0, 0, 0, 1),
+	Decelerating(0, 1, 1, 1),
+	EaseInEaseOut(0, 0.0, 1, 1),
+	AccelerateInAccelerateOut(0, 1, 0, 1),
+	Wave(0, 2, -1, 1);
 	
 	private static final String TWEEN = "tweenstyle.";
 
-	private Point[] points;
+	private double[] ys;
 	private double[] coeffs;
 	
-	private TweenStyle(Point... pts) {
-		points = pts;
+	private TweenStyle(double... ys) {
+		this.ys = ys;
 		coeffs = new double[4];
 	}
 	
@@ -57,7 +56,7 @@
 		PatchGenerator.buildCoefficients(frac, coeffs);
 		double out = 0.0;
 		for (int i = 0; i < 4; i++) {
-			out += coeffs[i] * points[i].y / 100;
+			out += coeffs[i] * ys[i];
 		}
 		return out;
 	}


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[Patchanim-commit] SF.net SVN: patchanim:[268] trunk/patchanim/src/com/mebigfatguy/patchanim/ TweenStyle.java

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

Revision: 268
          http://patchanim.svn.sourceforge.net/patchanim/?rev=268&view=rev
Author:   dbrosius
Date:     2008-12-28 06:27:30 +0000 (Sun, 28 Dec 2008)

Log Message:
-----------
simplify tweenstyle algos

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

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	2008-12-28 06:25:42 UTC (rev 267)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/TweenStyle.java	2008-12-28 06:27:30 UTC (rev 268)
@@ -35,10 +35,10 @@
  * </ul>
  */
 public enum TweenStyle {
-	Linear(0, 1.0/3.0, 2.0/3.0, 1),
+	Linear(0, 1),
 	Accelerating(0, 0, 0, 1),
 	Decelerating(0, 1, 1, 1),
-	EaseInEaseOut(0, 0.0, 1, 1),
+	EaseInEaseOut(0, 0, 1, 1),
 	AccelerateInAccelerateOut(0, 1, 0, 1),
 	Wave(0, 2, -1, 1);
 	
@@ -49,13 +49,13 @@
 	
 	private TweenStyle(double... ys) {
 		this.ys = ys;
-		coeffs = new double[4];
+		coeffs = new double[ys.length];
 	}
 	
 	public double transform(double frac) {
 		PatchGenerator.buildCoefficients(frac, coeffs);
 		double out = 0.0;
-		for (int i = 0; i < 4; i++) {
+		for (int i = 0; i < ys.length; i++) {
 			out += coeffs[i] * ys[i];
 		}
 		return out;


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