Merge pull request #243 from blankiito/0.8.8-Stable

Add Explode command.

src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java

@@ -106,6 +106,9 @@ public void registerCoreMembers() {
         registerCoreMember(ExperienceCommand.class,
                 "EXPERIENCE", "experience [{set}|give|take] (level) [#] (player:player_name)", 2);
 
+        registerCoreMember(ExplodeCommand.class,
+                "EXPLODE", "explode (power:#) (location:x,y,z,world)", 0);
+
         registerCoreMember(FailCommand.class, 
         		"FAIL", "fail (script:name{attached script}) (player:player_name)", 0);
 

src/main/java/net/aufdemrand/denizen/scripts/commands/core/ExplodeCommand.java

@@ -0,0 +1,74 @@
+package net.aufdemrand.denizen.scripts.commands.core;
+
+import net.aufdemrand.denizen.Settings;
+import net.aufdemrand.denizen.exceptions.CommandExecutionException;
+import net.aufdemrand.denizen.exceptions.InvalidArgumentsException;
+import net.aufdemrand.denizen.scripts.ScriptEntry;
+import net.aufdemrand.denizen.scripts.commands.AbstractCommand;
+import net.aufdemrand.denizen.scripts.containers.core.TaskScriptContainer;
+import net.aufdemrand.denizen.utilities.Utilities;
+import net.aufdemrand.denizen.utilities.arguments.Duration;
+import net.aufdemrand.denizen.utilities.arguments.dLocation;
+import net.aufdemrand.denizen.utilities.arguments.Script;
+import net.aufdemrand.denizen.utilities.arguments.aH;
+import net.aufdemrand.denizen.utilities.arguments.aH.ArgumentType;
+import net.aufdemrand.denizen.utilities.debugging.dB;
+import net.aufdemrand.denizen.utilities.debugging.dB.Messages;
+import org.bukkit.Color;
+import org.bukkit.FireworkEffect;
+import org.bukkit.FireworkEffect.Type;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Firework;
+import org.bukkit.entity.Projectile;
+import org.bukkit.inventory.meta.FireworkMeta;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.util.Vector;
+
+/**
+ * Create an explosion at a location.
+ * If no location is specified, create the explosion where the NPC is.
+ *
+ * @author Alain Blanquet
+ */
+
+public class ExplodeCommand extends AbstractCommand {
+
+    @Override
+    public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
+
+        dLocation location = null;
+        Float power = 1F;
+
+        for (String arg : scriptEntry.getArguments()) {
+            if (aH.matchesLocation(arg)) {
+                location = aH.getLocationFrom(arg);
+                dB.echoDebug("...location set to '%s'.", arg);
+
+            } else if (aH.matchesValueArg("power", arg, ArgumentType.Float)) {
+                power = aH.getFloatFrom(arg);
+                dB.echoDebug("...will have a power of " + power);
+
+            } else throw new InvalidArgumentsException(Messages.ERROR_UNKNOWN_ARGUMENT, arg);
+        }            
+
+         // Stash objects
+         scriptEntry.addObject("location", location);
+         scriptEntry.addObject("power", power);
+    }
+
+    @Override
+    public void execute(final ScriptEntry scriptEntry) throws CommandExecutionException {
+        // Get objects
+
+        final dLocation location = scriptEntry.hasObject("location") ?
+                (dLocation) scriptEntry.getObject("location") :
+                (dLocation) scriptEntry.getNPC().getLocation();
+        Float power = (Float) scriptEntry.getObject("power");
+
+
+        location.getWorld().createExplosion(location, (Float) power);
+
+    }
+
+}