Draft of the PPC cosmetic

Plugins/Mineplex.Core/src/mineplex/core/gadget/GadgetManager.java

@@ -157,6 +157,7 @@ import mineplex.core.gadget.gadgets.item.ItemPaintballGun;
 import mineplex.core.gadget.gadgets.item.ItemPaintbrush;
 import mineplex.core.gadget.gadgets.item.ItemPartyPopper;
 import mineplex.core.gadget.gadgets.item.ItemSnowball;
+import mineplex.core.gadget.gadgets.item.ItemSwortal;
 import mineplex.core.gadget.gadgets.item.ItemTNT;
 import mineplex.core.gadget.gadgets.item.ItemTrampoline;
 import mineplex.core.gadget.gadgets.kitselector.HalloweenKitSelector;
@@ -583,6 +584,7 @@ public class GadgetManager extends MiniPlugin
 		addGadget(new ItemConnect4(this));
 		addGadget(new ItemMaryPoppins(this));
 		addGadget(new ItemClacker(this));
+		addGadget(new ItemSwortal(this));
 
 		// Costume
 		addGadget(new OutfitRaveSuitHelmet(this));

Plugins/Mineplex.Core/src/mineplex/core/gadget/gadgets/item/ItemSwortal.java

@@ -0,0 +1,242 @@
+package mineplex.core.gadget.gadgets.item;
+
+import java.time.Month;
+import java.time.YearMonth;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.util.EulerAngle;
+import org.bukkit.util.Vector;
+
+import mineplex.core.common.util.UtilAction;
+import mineplex.core.common.util.UtilAlg;
+import mineplex.core.common.util.UtilEnt;
+import mineplex.core.common.util.UtilMath;
+import mineplex.core.common.util.UtilParticle;
+import mineplex.core.common.util.UtilParticle.ParticleType;
+import mineplex.core.common.util.UtilParticle.ViewDist;
+import mineplex.core.common.util.UtilPlayer;
+import mineplex.core.common.util.particles.ColoredParticle;
+import mineplex.core.common.util.particles.DustSpellColor;
+import mineplex.core.gadget.GadgetManager;
+import mineplex.core.gadget.types.ItemGadget;
+import mineplex.core.gadget.util.CostConstants;
+
+public class ItemSwortal extends ItemGadget
+{
+
+	private static final Material[] SWORD_TYPES =
+			{
+					Material.GOLD_SWORD,
+					Material.IRON_SWORD,
+					Material.DIAMOND_SWORD
+			};
+
+	public ItemSwortal(GadgetManager manager)
+	{
+		super(manager, "Swortal", new String[]
+				{
+
+				}, CostConstants.POWERPLAY_BONUS, Material.BONE, (byte) 0, 50, null);
+
+//		Free = false;
+		setPPCYearMonth(YearMonth.of(2018, Month.AUGUST));
+	}
+
+	@Override
+	public void ActivateCustom(Player player)
+	{
+		createAndFire(player.getLocation().add(0, 3, 0), 20);
+	}
+
+	private void createAndFire(Location location, int delay)
+	{
+		Swortal swortal = new Swortal(location);
+
+		Manager.runSyncTimer(new BukkitRunnable()
+		{
+			int ticks = 0;
+
+			@Override
+			public void run()
+			{
+				if (ticks % 5 == 0)
+				{
+					swortal.drawParticles();
+				}
+
+				if (ticks > delay)
+				{
+					swortal.throwSword();
+				}
+
+				ticks++;
+
+				if (ticks > 150 || !swortal.Sword.isValid())
+				{
+					swortal.remove();
+					cancel();
+				}
+			}
+		}, 0, 1);
+	}
+
+	@EventHandler
+	public void command(PlayerCommandPreprocessEvent event)
+	{
+		if (!event.getMessage().equalsIgnoreCase("/gil") || !event.getPlayer().isOp())
+		{
+			return;
+		}
+
+		event.setCancelled(true);
+
+		Location center = event.getPlayer().getLocation().add(0, 0.5, 0);
+
+		Manager.runSyncTimer(new BukkitRunnable()
+		{
+			int i = 0;
+
+			@Override
+			public void run()
+			{
+				if (i++ >= 25)
+				{
+					cancel();
+					return;
+				}
+
+				Location location = center.clone().add(UtilAlg.getTrajectory(UtilMath.r(360), -UtilMath.r(60) - 20).multiply(18));
+				location.setDirection(UtilAlg.getTrajectory(location, center));
+
+				createAndFire(location, 80 - (i * 2) + UtilMath.r(25));
+			}
+		}, 20, 2);
+	}
+
+	private class Swortal
+	{
+
+		final Location Point;
+		final Vector Direction;
+		final ArmorStand Sword;
+		final DustSpellColor PortalColour = new DustSpellColor(240 + UtilMath.rRange(-5, 5), 205 + UtilMath.rRange(-20, 20), UtilMath.r(5));
+		final DustSpellColor SwordColour = new DustSpellColor(255, UtilMath.r(20), UtilMath.r(20));
+		final List<Location> PortalPoints, SwordPathPoints;
+
+		double DistFactor;
+
+		Swortal(Location point)
+		{
+			Point = point;
+			Direction = point.getDirection();
+
+			Location armourStand = point.clone()
+					.subtract(0, 0.7, 0)
+					.add(UtilAlg.getLeft(Direction).multiply(0.35));
+
+			Sword = point.getWorld().spawn(armourStand, ArmorStand.class);
+			Sword.setGravity(false);
+			Sword.setArms(true);
+			Sword.setVisible(false);
+			Sword.setRightArmPose(new EulerAngle(Math.toRadians(Point.getPitch() - 4), 0, 0));
+
+			PortalPoints = new ArrayList<>();
+			SwordPathPoints = new ArrayList<>();
+			createPortalPoints();
+		}
+
+		void createPortalPoints()
+		{
+			Vector pointVector = Point.toVector();
+			double yaw = Math.toRadians(Point.getYaw()), pitch = Math.toRadians(Point.getPitch());
+
+			for (double radius = 0.2; radius < 1.1; radius += 0.2)
+			{
+				for (double theta = 0; theta < 2 * Math.PI; theta += Math.PI / 10)
+				{
+					Location location = Point.clone().add(Math.cos(theta) * radius, Math.sin(theta) * radius, 0);
+					Vector vector = location.toVector().subtract(pointVector);
+
+					UtilAlg.rotateAroundXAxis(vector, pitch);
+					UtilAlg.rotateAroundYAxis(vector, yaw);
+
+					PortalPoints.add(Point.clone().add(vector));
+				}
+			}
+
+			UtilParticle.PlayParticleToAll(ParticleType.FLAME, Point, null, 0.1F, 20, ViewDist.LONGER);
+			Point.getWorld().playSound(Point, Sound.PORTAL, 1, 0.5F);
+		}
+
+		void drawParticles()
+		{
+			PortalPoints.forEach(location -> new ColoredParticle(ParticleType.RED_DUST, PortalColour, location).display(ViewDist.LONGER));
+			SwordPathPoints.forEach(location -> new ColoredParticle(ParticleType.RED_DUST, SwordColour, location).display(ViewDist.LONGER));
+		}
+
+		void throwSword()
+		{
+			if (DistFactor == 0)
+			{
+				Material material = UtilMath.randomElement(SWORD_TYPES);
+
+				if (material != null)
+				{
+					Sword.setItemInHand(new ItemStack(material));
+				}
+				Point.getWorld().playSound(Point, Sound.ZOMBIE_REMEDY, 1, 0.5F);
+			}
+
+			Vector direction = Direction.clone().multiply(DistFactor += 0.5);
+			Location newLocation = Sword.getLocation().add(Direction.clone().multiply(0.5));
+
+			if (newLocation.getBlock().getType() != Material.AIR)
+			{
+				explode();
+				return;
+			}
+
+			UtilEnt.setPosition(Sword, newLocation);
+			SwordPathPoints.add(Point.clone().add(direction));
+		}
+
+		void explode()
+		{
+			Location location = Sword.getLocation();
+
+			UtilParticle.PlayParticleToAll(ParticleType.HUGE_EXPLOSION, location, null, 0, 1, ViewDist.LONGER);
+			location.getWorld().playSound(location, Sound.EXPLODE, 2, 0.5F);
+
+			UtilPlayer.getInRadius(location, 8).forEach((player, scale) ->
+			{
+				if (!Manager.selectEntity(ItemSwortal.this, player))
+				{
+					return;
+				}
+
+				UtilAction.velocity(player, UtilAlg.getTrajectory(location, player.getLocation())
+						.setY(0.8)
+						.multiply(scale * 2));
+			});
+
+			remove();
+		}
+
+		void remove()
+		{
+			Sword.remove();
+			PortalPoints.clear();
+			SwordPathPoints.clear();
+		}
+	}
+}