RainbowArmor

RainbowTask.java

package me.babon.rainbow;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.bukkit.Color;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.LeatherArmorMeta;

public class RainbowTask implements Runnable {
	private Rainbow pl;

	public RainbowTask(Rainbow rainbow) {
		this.pl = rainbow;
	}

	private ItemMeta addLore(ItemStack i) {
		ItemMeta meta = i.getItemMeta();
		List<String> lore = meta.getLore();
		if (lore == null) {
			lore = new ArrayList<String>();
		}
		lore.add(Rainbow.LORESTRING);
		meta.setLore(lore);
		return meta;
	}

	public void run() {
		Player p;
		ItemStack helmet;
		for (Iterator<Player> localIterator = this.pl.RainbowList.iterator(); localIterator.hasNext(); p
				.getInventory().setHelmet(helmet)) {
			p = (Player) localIterator.next();
			nextRGB();

			ItemStack boots = new ItemStack(Material.LEATHER_BOOTS);
			ItemStack leggins = new ItemStack(Material.LEATHER_LEGGINGS);
			ItemStack chestplate = new ItemStack(Material.LEATHER_CHESTPLATE);
			helmet = new ItemStack(Material.LEATHER_HELMET);

			LeatherArmorMeta meta = (LeatherArmorMeta) boots.getItemMeta();
			meta.setColor(Color.fromBGR(this.r, this.g, this.b));
			boots.setItemMeta(meta);
			boots.setItemMeta(addLore(boots));
			p.getInventory().setBoots(boots);

			meta = (LeatherArmorMeta) leggins.getItemMeta();
			meta.setColor(Color.fromBGR(this.r, this.g, this.b));
			leggins.setItemMeta(meta);
			leggins.setItemMeta(addLore(leggins));
			p.getInventory().setLeggings(leggins);

			meta = (LeatherArmorMeta) chestplate.getItemMeta();
			meta.setColor(Color.fromBGR(this.r, this.g, this.b));
			chestplate.setItemMeta(meta);
			chestplate.setItemMeta(addLore(chestplate));
			p.getInventory().setChestplate(chestplate);

			meta = (LeatherArmorMeta) helmet.getItemMeta();
			meta.setColor(Color.fromBGR(this.r, this.g, this.b));
			helmet.setItemMeta(meta);
			helmet.setItemMeta(addLore(helmet));
		}
	}

	private int r = 255;
	private int g = 0;
	private int b = 0;

	private void nextRGB() {
		if ((this.r == 255) && (this.g < 255) && (this.b == 0)) {
			this.g += this.pl.jump;
		}
		if ((this.g == 255) && (this.r > 0) && (this.b == 0)) {
			this.r -= this.pl.jump;
		}
		if ((this.g == 255) && (this.b < 255) && (this.r == 0)) {
			this.b += this.pl.jump;
		}
		if ((this.b == 255) && (this.g > 0) && (this.r == 0)) {
			this.g -= this.pl.jump;
		}
		if ((this.b == 255) && (this.r < 255) && (this.g == 0)) {
			this.r += this.pl.jump;
		}
		if ((this.r == 255) && (this.b > 0) && (this.g == 0)) {
			this.b -= this.pl.jump;
		}
		if (this.r > 255) {
			this.r = 255;
		}
		if (this.g > 255) {
			this.g = 255;
		}
		if (this.b > 255) {
			this.b = 255;
		}
		if (this.r < 0) {
			this.r = 0;
		}
		if (this.g < 0) {
			this.g = 0;
		}
		if (this.b < 0) {
			this.b = 0;
		}
	}
}