[Patchanim-commit] SF.net SVN: patchanim:[276] trunk/patchanim/src/com/mebigfatguy/patchanim/ gui/JPatchSamplePanel.java

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

Revision: 276
          http://patchanim.svn.sourceforge.net/patchanim/?rev=276&view=rev
Author:   dbrosius
Date:     2009-01-02 05:43:59 +0000 (Fri, 02 Jan 2009)

Log Message:
-----------
add shape gradients

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

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java	2009-01-02 02:01:40 UTC (rev 275)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java	2009-01-02 05:43:59 UTC (rev 276)
@@ -312,6 +312,25 @@
 		radialGradient.add(inward);
 		menu.add(radialGradient);
 		
+		JMenu shapeGradient = new JMenu(rb.getString(PatchAnimBundle.SHAPEGRADIENT));
+		JMenuItem outwardSh = new JMenuItem(rb.getString(PatchAnimBundle.OUTWARD));
+		outwardSh.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent ae) {
+				shapeGradient(BlendDirection.Outward);
+			}
+		});
+		
+		JMenuItem inwardSh = new JMenuItem(rb.getString(PatchAnimBundle.INWARD));
+		inwardSh.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent ae) {
+				shapeGradient(BlendDirection.Inward);
+			}
+		});
+		
+		shapeGradient.add(outwardSh);
+		shapeGradient.add(inwardSh);
+		menu.add(shapeGradient);
+		
 		JMenu shift = new JMenu(rb.getString(PatchAnimBundle.SHIFT));
 		JMenuItem left = new JMenuItem(rb.getString(PatchAnimBundle.LEFT));
 		left.addActionListener(new ActionListener() {
@@ -515,7 +534,36 @@
 		}
 		mediator.setNewActivePatch(patch);
 	}
+	
+	private void shapeGradient(BlendDirection direction) {
+		PatchPanelMediator mediator = PatchPanelMediator.getMediator();
+		CombinedPatch patch = mediator.getActivePatch();
+		PatchCoords coords = patch.getPatch(color);
+		int order = coords.getOrder();
+		double color = 0.0;
 
+		double midOrder = (order - 1) / 2.0;
+		for (int i = 0; i < order; i++) {
+			for (int j = 0; j < order; j++) {
+				Coordinate c = coords.getCoordinate(i, j);
+				double outside = Math.max(Math.abs(i - midOrder), Math.abs(j - midOrder));
+				switch (direction) {
+					case Outward:
+						color = (int)(255.0 * (outside / midOrder));
+					break;
+						
+					case Inward:
+						color = (int)(255.0 - (255.0 * (outside / midOrder)));
+					break;
+				}
+				
+				c.setColor(color);
+				coords.setCoordinate(i, j, c);
+			}
+		}
+		mediator.setNewActivePatch(patch);
+	}
+
 	private void shiftPatch(ShiftDirection dir) {
 		PatchPanelMediator mediator = PatchPanelMediator.getMediator();
 		CombinedPatch patch = mediator.getActivePatch();


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