[Solved] Getting Wool Color

Hey there,
I have a problem on getting specified woolcolors.

This is my code:

Code:

final Block block = player.getLocation().getBlock().getRelative(BlockFace.DOWN);
block.getLocation().setY(block.getY() - 1);
 
if(block.getType() == Material.WOOL){
    try{
        Wool wool = (Wool) block;
        if(wool.getColor() == DyeColor.WHITE){
            //code here
        } else if(wool.getColor() == DyeColor.YELLOW){
            //code here
        }
    } catch(Exception e){
        System.out.println(e.getMessage());
    }
}

The errormessage is:

Code:

org.bukkit.craftbukkit.block.CraftBlock cannot be cast to org.bukkit.material.Wool

but how can i fix this. need help :/
Thanks!

 

Well what line is it on?

 

Is't here:

Code:

Wool wool = (Wool) block;

//Edit: This is block:

Code:

final Block block = player.getLocation().getBlock().getRelative(BlockFace.DOWN);
block.getLocation().setY(block.getY() - 1);

 

Well, if I am correct, you've imported the wrong Block class. Please post the entire file. And, please wrap it in Syntax=Java tags.

 

Well, thats it:

Code:java

package me.bw2801.plugins.myplugin;
 
import org.bukkit.ChatColor;
import org.bukkit.DyeColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.BlockState;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.material.Wool;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
 
public class MyPlugin extends JavaPlugin implements Listener {
 
    public void onDisable() {
        System.out.println(this + " disabled!");
    }
 
    public void onEnable() {
        System.out.println(this + " enabled!");
        getServer().getPluginManager().registerEvents(this, this);
    }
 
    @EventHandler
    public void onPlayerMove(PlayerMoveEvent event){
        final Player player = event.getPlayer();
        final Block block = player.getLocation().getBlock().getRelative(BlockFace.DOWN);
        block.getLocation().setY(block.getY() - 1);
 
        this.getServer().getScheduler().scheduleAsyncDelayedTask(this, new Runnable() {
            public void run() {
                if(block.getType() == Material.WOOL){
                    try{
                        Wool wool = (Wool) block;
                        if(wool.getColor() == DyeColor.WHITE){
                            //code here
                        } else if(wool.getColor() == DyeColor.YELLOW){
                            //code here
                        }
                    } catch(Exception e){
                        System.out.println(e.getMessage());
                    }
                } else {
                    //DEBUGGING: System.out.println("NO WOOL: " + ChatColor.GOLD + player.getLocation().getBlock().getState().getBlock().toString());
                }
            }
        }, 5);
    }
}

 

The following code works fine on my end, without error. If you're using Eclipse, try saving the file.

Code:java

 
import org.bukkit.DyeColor;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.material.Wool;
import org.bukkit.plugin.java.JavaPlugin;
 
public class MyPlugin extends JavaPlugin implements Listener { 
 
    public void onDisable() {
        System.out.println(this + " disabled!");
    }
 
    public void onEnable() {
        System.out.println(this + " enabled!");
        getServer().getPluginManager().registerEvents(this, this);
    }
 
    @EventHandler
    public void onPlayerMove(PlayerMoveEvent event){
        final Player player = event.getPlayer();
        final Block block = player.getLocation().getBlock().getRelative(BlockFace.DOWN);
        block.getLocation().setY(block.getY() - 1);
 
        this.getServer().getScheduler().scheduleAsyncDelayedTask(this, new Runnable() {
            public void run() {
                if(block.getType() == Material.WOOL){
                    try{
                        Wool wool = (Wool) block;
                        if(wool.getColor() == DyeColor.WHITE){
                            //code here
                        } else if(wool.getColor() == DyeColor.YELLOW){
                            //code here
                        }
                    } catch(Exception e){
                        System.out.println(e.getMessage());
                    }
                } else {
                    //DEBUGGING: System.out.println("NO WOOL: " + ChatColor.GOLD + player.getLocation().getBlock().getState().getBlock().toString());
                }
            }
        }, 5);
    }
}
 

 

This is the same code, isn't it?

 

I removed some imports but other than that it is the exact same. What IDE are you using?

 

I'm using NetBeans 7.0.1

 

Interesting, so the error is still there then? Did you try saving the file, closing and then opening it?

 

Change:

Wool wool = (Wool)block;

To:

Wool wool = (Wool)block.getState();

 

now the error is:
org.bukkit.craftbukkit.block.CraftBlockState cannot be cast to org.bukkit.material.Wool

 

actual bukkit build in the plugin and server?

 

Try this:

Code:java

 
if(block.getType() == Material.WOOL){
Wool wool = new Wool(block.getType(), block.getData());
if(wool.getColor() == DyeColor.WHITE){
//code here
} else if(wool.getColor() == DyeColor.YELLOW){
//code here
}
} 
 

And if you need to change the wool color:

Code:java

 
wool.setColor(myDyeColor);
block.setData(wool.getData());
 

 

thank you very much. Now it works.