37 lines
1.0 KiB
Java
37 lines
1.0 KiB
Java
package tools;
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import org.bukkit.Location;
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import org.bukkit.World;
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import java.util.Random;
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public class RandomUtil {
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public static boolean random(double d) {
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return d >= new Random().nextFloat();
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}
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public static int getRandomInt(int min, int max) {
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if (min == max) {
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return max;
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}
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Random r = new Random();
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int i = min < max ? min : max;
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int a = min < max ? max : min;
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return r.nextInt(a - i + 1) + i;
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}
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public static double getRandomDouble(double min, double max, int scl) {
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int pow = (int) Math.pow(10, scl);
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return Math.floor((Math.random() * (max - min) + min) * pow) / pow;
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}
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public static Location getRandomLocation(World world, double minX, double maxX, double minY, double maxY, double minZ, double maxZ) {
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double rx = getRandomDouble(minX, maxX, 3);
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double ry = getRandomDouble(minY, maxY, 3);
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double rz = getRandomDouble(minZ, maxZ, 3);
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return new Location(world, rx, ry, rz);
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}
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}
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