Added a FireworkEffectPlayer

Added some methods to play Firework effects

src/com/projectkorra/ProjectKorra/Methods.java

@@ -28,7 +28,10 @@ import net.sacredlabyrinth.Phaed.PreciousStones.PreciousStones;
 
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
+import org.bukkit.Color;
 import org.bukkit.Effect;
+import org.bukkit.FireworkEffect;
+import org.bukkit.FireworkEffect.Type;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
@@ -69,6 +72,7 @@ import com.palmergames.bukkit.towny.war.flagwar.TownyWarConfig;
 import com.projectkorra.ProjectKorra.Ability.AbilityModule;
 import com.projectkorra.ProjectKorra.Ability.AbilityModuleManager;
 import com.projectkorra.ProjectKorra.Ability.AvatarState;
+import com.projectkorra.ProjectKorra.Utilities.FireworkEffectPlayer;
 import com.projectkorra.ProjectKorra.Utilities.ParticleEffect;
 import com.projectkorra.ProjectKorra.airbending.AirBlast;
 import com.projectkorra.ProjectKorra.airbending.AirBubble;
@@ -1852,5 +1856,11 @@ public class Methods {
 			}
 		}
 	}
+	
+	public static FireworkEffectPlayer fireworkeffectplayer = new FireworkEffectPlayer();
+	
+	public static FireworkEffect customFireworkEffect(Type type, Color color) {
+		return FireworkEffect.builder().with(type).withColor(color).build();
+	}
 
 }

src/com/projectkorra/ProjectKorra/Utilities/FireworkEffectPlayer.java

@@ -0,0 +1,67 @@
+package com.projectkorra.ProjectKorra.Utilities;
+ 
+import java.lang.reflect.Method;
+ 
+import org.bukkit.FireworkEffect;
+import org.bukkit.entity.Firework;
+import org.bukkit.inventory.meta.FireworkMeta;
+import org.bukkit.Location;
+import org.bukkit.World;
+ 
+/**
+ * FireworkEffectPlayer v1.0
+ *
+ * FireworkEffectPlayer provides a thread-safe and (reasonably) version independant way to instantly explode a FireworkEffect at a given location.
+ * You are welcome to use, redistribute, modify and destroy your own copies of this source with the following conditions:
+ *
+ * 1. No warranty is given or implied.
+ * 2. All damage is your own responsibility.
+ * 3. You provide credit publicly to the original source should you release the plugin.
+ *
+ * @author codename_B
+ */
+public class FireworkEffectPlayer {
+       
+        private Method world_getHandle = null;
+        private Method nms_world_broadcastEntityEffect = null;
+        private Method firework_getHandle = null;
+       
+        public void playFirework(World world, Location loc, FireworkEffect fe) throws Exception {
+                Firework fw = (Firework) world.spawn(loc, Firework.class);
+                Object nms_world = null;
+                Object nms_firework = null;
+                if(world_getHandle == null) {
+                        world_getHandle = getMethod(world.getClass(), "getHandle");
+                        firework_getHandle = getMethod(fw.getClass(), "getHandle");
+                }
+                nms_world = world_getHandle.invoke(world, (Object[]) null);
+                nms_firework = firework_getHandle.invoke(fw, (Object[]) null);
+                if(nms_world_broadcastEntityEffect == null) {
+                        nms_world_broadcastEntityEffect = getMethod(nms_world.getClass(), "broadcastEntityEffect");
+                }
+
+                FireworkMeta data = (FireworkMeta) fw.getFireworkMeta();
+
+                data.clearEffects();
+
+                data.setPower(1);
+
+                data.addEffect(fe);
+
+                fw.setFireworkMeta(data);
+
+                nms_world_broadcastEntityEffect.invoke(nms_world, new Object[] {nms_firework, (byte) 17});
+
+                fw.remove();
+        }
+       
+        private static Method getMethod(Class<?> cl, String method) {
+                for(Method m : cl.getMethods()) {
+                        if(m.getName().equals(method)) {
+                                return m;
+                        }
+                }
+                return null;
+        }
+ 
+}