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Move ColorUtil to PandacubeSpigot

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This commit is contained in:
Marc Baloup 2019-05-12 14:16:35 +02:00
parent 2b45da9c55
commit c41e96ce6e
1 changed files with 0 additions and 49 deletions
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49
src/main/java/fr/pandacube/java/util/ColorUtil.java
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@ -1,49 +0,0 @@
package fr.pandacube.java.util;
import java.awt.Color;
import java.util.ArrayList;
import java.util.List;
public class ColorUtil {
/*
* Rainbow
*/
private static List<Color> rainbowColors = new ArrayList<>();
/**
* Get a rainbow color
* @param variation from 0 (include) to 1 (exclude).
* 0 is red, 1/6 is yellow, 2/6 is green, 3/6 is cyan, 4/6 is blue, 5/6 is magenta
* @return
*/
public static Color getRainbowColor(double variation) {
synchronized (rainbowColors) {
if (rainbowColors.isEmpty()) {
for (int g=0; g<255; g++) rainbowColors.add(new Color(255, g, 0));
for (int r=255; r>0; r--) rainbowColors.add(new Color(r, 255, 0));
for (int b=0; b<255; b++) rainbowColors.add(new Color(0, 255, b));
for (int g=255; g>0; g--) rainbowColors.add(new Color(0, g, 255));
for (int r=0; r<255; r++) rainbowColors.add(new Color(r, 0, 255));
for (int b=255; b>0; b--) rainbowColors.add(new Color(255, 0, b));
}
}
while (variation >= 1) variation -= 1d;
while (variation < 0) variation += 1d;
return rainbowColors.get((int)(variation * rainbowColors.size()));
}
}