X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fcolor%2FColorPool.java;fp=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fcolor%2FColorPool.java;h=bcda9e73fecf22538718d1d7842d79b60a305864;hp=5068fa4d899f06b2b6494383d275a77fa1f19cd6;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorPool.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorPool.java
index 5068fa4d8..bcda9e73f 100644
--- a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorPool.java
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorPool.java
@@ -1,97 +1,97 @@
-package org.simantics.utils.ui.color;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Tool for creating random and distinct colors.
- * 
- * 
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
- *
- */
-public class ColorPool {
-	
-	private List<Color> colors;
-	
-	public ColorPool() {
-		colors = new ArrayList<Color>();
-	}
-	
-	public void addDefaultColors() {
-		colors.add(new Color(0, 0, 255)); // blue
-		colors.add(new Color(255, 0, 0)); // red
-		colors.add(new Color(0, 200, 0)); // green
-		colors.add(new Color(0, 0, 0)); // black
-	}
-	
-	public List<Color> getColors() {
-		return colors;
-	}
-	
-	public Color getColor(int index) {
-		if (colors.size() == 0)
-			addDefaultColors();
-		while (colors.size() <= index) {
-			newRandomColor();
-		}
-		return colors.get(index);
-	}
-	
-	public int getSize() {
-		return colors.size();
-	}
-	
-	public void add(Color color) {
-		colors.add(color);
-	}
-	
-	public void setColor(int index, Color color) {
-		colors.set(index, color);
-	}
-	
-	public void clear() {
-		colors.clear();
-	}
-	
-	private Color newRandomColor() {
-		
-		ArrayList<Color> sortColors = new ArrayList<Color>();
-		for (Color c : colors) {
-			if (!Float.isNaN(c.getH()))
-				sortColors.add(c);
-		}
-		if (sortColors.size() > 0) {
-			Collections.sort(sortColors);
-			Color duplicate = new Color(sortColors.get(0));
-			duplicate.setH(sortColors.get(0).getH()+360.f);
-			sortColors.add(duplicate);
-			
-	        float maxDelta = 0;
-	        int maxDeltaIndex = 0;
-	        for (int i = 0; i < sortColors.size()-1; i++) {
-	            float delta = sortColors.get(i + 1).getH() - sortColors.get(i).getH();
-	            if (delta > maxDelta) {
-	                maxDelta = delta;
-	                maxDeltaIndex = i;
-	            }
-	        }
-	        float newHue = sortColors.get(maxDeltaIndex).getH() + 0.5f * maxDelta;
-	        if (newHue > 360.f)
-	            newHue -= 360.f;
-	        
-	        Color randomColor = Color.getRandomHSV(0.5f, 0.5f);
-	        randomColor.setH(newHue);
-	        colors.add(randomColor);
-	        return randomColor;
-		} else {
-			Color randomColor = Color.getRandomHSV(0.5f, 0.5f);
-			colors.add(randomColor);
-			return randomColor;
-		}
-        
-	}
-	
-	
-}
+package org.simantics.utils.ui.color;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Tool for creating random and distinct colors.
+ * 
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class ColorPool {
+	
+	private List<Color> colors;
+	
+	public ColorPool() {
+		colors = new ArrayList<Color>();
+	}
+	
+	public void addDefaultColors() {
+		colors.add(new Color(0, 0, 255)); // blue
+		colors.add(new Color(255, 0, 0)); // red
+		colors.add(new Color(0, 200, 0)); // green
+		colors.add(new Color(0, 0, 0)); // black
+	}
+	
+	public List<Color> getColors() {
+		return colors;
+	}
+	
+	public Color getColor(int index) {
+		if (colors.size() == 0)
+			addDefaultColors();
+		while (colors.size() <= index) {
+			newRandomColor();
+		}
+		return colors.get(index);
+	}
+	
+	public int getSize() {
+		return colors.size();
+	}
+	
+	public void add(Color color) {
+		colors.add(color);
+	}
+	
+	public void setColor(int index, Color color) {
+		colors.set(index, color);
+	}
+	
+	public void clear() {
+		colors.clear();
+	}
+	
+	private Color newRandomColor() {
+		
+		ArrayList<Color> sortColors = new ArrayList<Color>();
+		for (Color c : colors) {
+			if (!Float.isNaN(c.getH()))
+				sortColors.add(c);
+		}
+		if (sortColors.size() > 0) {
+			Collections.sort(sortColors);
+			Color duplicate = new Color(sortColors.get(0));
+			duplicate.setH(sortColors.get(0).getH()+360.f);
+			sortColors.add(duplicate);
+			
+	        float maxDelta = 0;
+	        int maxDeltaIndex = 0;
+	        for (int i = 0; i < sortColors.size()-1; i++) {
+	            float delta = sortColors.get(i + 1).getH() - sortColors.get(i).getH();
+	            if (delta > maxDelta) {
+	                maxDelta = delta;
+	                maxDeltaIndex = i;
+	            }
+	        }
+	        float newHue = sortColors.get(maxDeltaIndex).getH() + 0.5f * maxDelta;
+	        if (newHue > 360.f)
+	            newHue -= 360.f;
+	        
+	        Color randomColor = Color.getRandomHSV(0.5f, 0.5f);
+	        randomColor.setH(newHue);
+	        colors.add(randomColor);
+	        return randomColor;
+		} else {
+			Color randomColor = Color.getRandomHSV(0.5f, 0.5f);
+			colors.add(randomColor);
+			return randomColor;
+		}
+        
+	}
+	
+	
+}