/FileExtraction/Java_unseen/Wind-Development_WindSpigot/WindSpigot-Server/src/main/java/org/bukkit/craftbukkit/map/CraftMapRenderer.java
package org.bukkit.craftbukkit.map;

import java.util.UUID;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.map.MapCanvas;
import org.bukkit.map.MapCursorCollection;
import org.bukkit.map.MapRenderer;
import org.bukkit.map.MapView;

import net.minecraft.server.MapIcon;
import net.minecraft.server.WorldMap;

public class CraftMapRenderer extends MapRenderer {

	private final WorldMap worldMap;

	public CraftMapRenderer(CraftMapView mapView, WorldMap worldMap) {
		super(false);
		this.worldMap = worldMap;
	}

	@Override
	public void render(MapView map, MapCanvas canvas, Player player) {
		// Map
		for (int x = 0; x < 128; ++x) {
			for (int y = 0; y < 128; ++y) {
				canvas.setPixel(x, y, worldMap.colors[y * 128 + x]);
			}
		}

		// Cursors
		MapCursorCollection cursors = canvas.getCursors();
		while (cursors.size() > 0) {
			cursors.removeCursor(cursors.getCursor(0));
		}

		for (UUID key : worldMap.decorations.keySet()) { // Spigot string -> uuid.
															// If this cursor is for a player check visibility with
															// vanish system
			Player other = Bukkit.getPlayer(key); // Spigot
			if (other != null && !player.canSee(other)) {
				continue;
			}

			MapIcon decoration = worldMap.decorations.get(key);
			cursors.addCursor(decoration.getX(), decoration.getY(), (byte) (decoration.getRotation() & 15),
					decoration.getType());
		}
	}

}
