Factions/src/com/massivecraft/factions/util/AsciiCompass.java

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2011-07-18 22:06:02 +02:00
package com.massivecraft.factions.util;
2011-02-06 13:36:11 +01:00
import java.util.*;
import org.bukkit.ChatColor;
public class AsciiCompass {
public enum Point {
N('N'),
NE('/'),
E('E'),
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SE('\\'),
S('S'),
SW('/'),
W('W'),
NW('\\');
public final char asciiChar;
private Point(final char asciiChar) {
this.asciiChar = asciiChar;
}
@Override
public String toString() {
return String.valueOf(this.asciiChar);
}
public String toString(boolean isActive, ChatColor colorActive, ChatColor colorDefault) {
return (isActive ? colorActive : colorDefault)+String.valueOf(this.asciiChar);
}
}
public static AsciiCompass.Point getCompassPointForDirection(double inDegrees) {
double degrees = (inDegrees - 90) % 360 ;
if (degrees < 0)
degrees += 360;
if (0 <= degrees && degrees < 22.5)
return AsciiCompass.Point.N;
else if (22.5 <= degrees && degrees < 67.5)
return AsciiCompass.Point.NE;
else if (67.5 <= degrees && degrees < 112.5)
return AsciiCompass.Point.E;
else if (112.5 <= degrees && degrees < 157.5)
return AsciiCompass.Point.SE;
else if (157.5 <= degrees && degrees < 202.5)
return AsciiCompass.Point.S;
else if (202.5 <= degrees && degrees < 247.5)
return AsciiCompass.Point.SW;
else if (247.5 <= degrees && degrees < 292.5)
return AsciiCompass.Point.W;
else if (292.5 <= degrees && degrees < 337.5)
return AsciiCompass.Point.NW;
else if (337.5 <= degrees && degrees < 360.0)
return AsciiCompass.Point.N;
else
return null;
}
public static ArrayList<String> getAsciiCompass(Point point, ChatColor colorActive, ChatColor colorDefault) {
ArrayList<String> ret = new ArrayList<String>();
String row;
row = "";
row += Point.NW.toString(Point.NW == point, colorActive, colorDefault);
row += Point.N.toString(Point.N == point, colorActive, colorDefault);
row += Point.NE.toString(Point.NE == point, colorActive, colorDefault);
ret.add(row);
row = "";
row += Point.W.toString(Point.W == point, colorActive, colorDefault);
row += colorDefault+"+";
row += Point.E.toString(Point.E == point, colorActive, colorDefault);
ret.add(row);
row = "";
row += Point.SW.toString(Point.SW == point, colorActive, colorDefault);
row += Point.S.toString(Point.S == point, colorActive, colorDefault);
row += Point.SE.toString(Point.SE == point, colorActive, colorDefault);
ret.add(row);
return ret;
}
public static ArrayList<String> getAsciiCompass(double inDegrees, ChatColor colorActive, ChatColor colorDefault) {
return getAsciiCompass(getCompassPointForDirection(inDegrees), colorActive, colorDefault);
}
}