v0.1.8

Added /excavate [amount].

pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.hyperling.minecraft</groupId>
   <artifactId>CoderDojoEVV</artifactId>
-  <version>0.1.7-SNAPSHOT</version>
+  <version>0.1.8-SNAPSHOT</version>
   <name>Coder Dojo Test</name>
   <description>Test project written to learn how to do Minecraft plug-in for Coder Dojo.</description>
   

src/main/java/com/hyperling/minecraft/coderdojoevv/CoderDojoEVV.java

@@ -27,8 +27,20 @@ public final class CoderDojoEVV extends JavaPlugin implements Listener {
 
 		getLogger().info(player.getName() + " issued command with label " + label + ".");
 		
-		if (label.equals("heal")) {
+		switch (label) {
+		case "heal":
 			new Heal(this, player);
+			break;
+		case "excavate":
+			int size;
+			try {
+				size = Integer.parseInt(args[0]);
+			}
+			catch (Exception e) {
+				getLogger().info("Failed to convert argument to size, defaulting to 8.");
+				size = 8;
+			}
+			new Excavate(this, player, size);
 		}
 		
 		getLogger().info("Finished onCommand().");

src/main/java/com/hyperling/minecraft/coderdojoevv/Excavate.java

@@ -0,0 +1,69 @@
+package com.hyperling.minecraft.coderdojoevv;
+
+import java.util.ArrayList;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.plugin.java.JavaPlugin;
+
+// Remove all blocks around the player by the size they pass through
+public class Excavate {
+	public Excavate(JavaPlugin plugin, Player player, int numBlocks) {
+		plugin.getLogger().info("Gathering all blocks with radius of " + numBlocks + " from " + player.getName() + ".");
+		
+		Location l = player.getLocation();
+		int x = l.getBlockX();
+		int y = l.getBlockY();
+		int z = l.getBlockZ();
+		
+		World w = l.getWorld();
+
+		ArrayList<ItemStack> items = new ArrayList<ItemStack>();	
+
+		// Loop through all the blocks in the specified area around the user
+		for (int deltaX = x - numBlocks; deltaX < x + numBlocks; deltaX++) {
+			for (int deltaY = y - numBlocks; deltaY < y + numBlocks; deltaY++) {
+				for (int deltaZ = z - numBlocks; deltaZ < z + numBlocks; deltaZ++) {
+					Block b = w.getBlockAt(deltaX, deltaY, deltaZ);
+					plugin.getLogger().info("Found "+b.getType().name()+" at ("+deltaX+","+deltaY+","+deltaZ+").");
+					
+					plugin.getLogger().info("Block is not bedrock: "+!b.getType().name().equals(Material.BEDROCK.name()));
+					plugin.getLogger().info("Block is not air: "+!b.getType().name().equals(Material.AIR.name()));
+					
+					// Ignore bedrock and air
+					if (!b.getType().name().equals(Material.BEDROCK.name()) 
+							&& !b.getType().name().equals(Material.AIR.name())) {
+						plugin.getLogger().info("Adding "+b.getType().name()+" to array.");
+
+						// Add 1 of the block to the array for adding to the user's inventory
+						ItemStack i = new ItemStack(b.getType());		
+						for (ItemStack item : items) {
+							if (item.getType().name().equals(i.getType().name())) {
+								i.setAmount(item.getAmount() + 1);
+								break;
+							}
+						}
+						items.add(i);
+						plugin.getLogger().info("Added a "+b.getType().name()+", quantity is "+i.getAmount()+".");
+						
+						// Remove the block
+						b.setType(Material.AIR);
+					}
+				}
+			}
+		}
+		
+		// Put the items in the player's inventory
+		final PlayerInventory pi = player.getInventory();
+		for (ItemStack item : items) {
+			plugin.getLogger().info("Adding "+item.getAmount()+" "+item.getType().name()+" to "+player.getName()+".");
+			pi.addItem(item);
+		}
+		plugin.getLogger().info("Finished excavating.");
+	}
+}

src/main/java/com/hyperling/minecraft/coderdojoevv/Fireball.java

@@ -0,0 +1,6 @@
+package com.hyperling.minecraft.coderdojoevv;
+
+// Shoot fireball (ghast rocket?) out of redstone torch if used as a weapon
+public class Fireball {
+
+}

src/main/java/com/hyperling/minecraft/coderdojoevv/UFO.java

@@ -0,0 +1,5 @@
+package com.hyperling.minecraft.coderdojoevv;
+
+public class UFO {
+
+}

src/main/resources/plugin.yml

@@ -1,7 +1,9 @@
 name: CoderDojoEVV
 main: com.hyperling.minecraft.coderdojoevv.CoderDojoEVV
-version: 0.1.7
+version: 0.1.8
 
 commands:
    heal:
       description: Heal hearts, food, and ends fire.
+   excavate:
+      description: Gather all items in X blocks and add them to inventory

target/classes/plugin.yml

@@ -1,7 +1,9 @@
 name: CoderDojoEVV
 main: com.hyperling.minecraft.coderdojoevv.CoderDojoEVV
-version: 0.1.7
+version: 0.1.8
 
 commands:
    heal:
       description: Heal hearts, food, and ends fire.
+   excavate:
+      description: Gather all items in X blocks and add them to inventory

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -1,3 +1,6 @@
+/home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/Fireball.java
+/home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/UFO.java
 /home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/DiamondItems.java
+/home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/Excavate.java
 /home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/Heal.java
 /home/ling/Programs/eclipse-workspace/CoderDojoEVV/src/main/java/com/hyperling/minecraft/coderdojoevv/CoderDojoEVV.java

upload_jar.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+scp /home/ling/Programs/eclipse-workspace/CoderDojoEVV/target/*.jar mc@192.168.1.65:Programs/minecraft/craftbukkit/plugins