Mineplex2018-withcommit/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/items/legendaries/WindBlade.java

package mineplex.game.clans.items.legendaries;

import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;

import mineplex.core.common.util.C;
import mineplex.core.common.util.F;
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.UtilTextBottom;
import mineplex.core.common.util.UtilTextMiddle;
import mineplex.core.common.util.UtilTime;
import mineplex.core.recharge.Recharge;
import mineplex.minecraft.game.core.damage.CustomDamageEvent;

public class WindBlade extends LegendaryItem
{
	public static final double FLIGHT_VELOCITY = 0.75d;
	
	private double _power;
	private double _burnoutThreshold;
	
	private int _messageTimer;
	
	public WindBlade()
	{
		super("Wind Blade", "Activate flying ability to take flight!", Material.RECORD_8); // TODO:
																														// Configurable?
	}
	
	@Override
	public void update(Player wielder)
	{
		long burnoutRemaining = -1L;
		
		if (Recharge.Instance.Get(wielder) != null && Recharge.Instance.Get(wielder).containsKey("clans_legendary_windblade_burnout"))
		{
			burnoutRemaining = Recharge.Instance.Get(wielder).get("clans_legendary_windblade_burnout").GetRemaining();
		}
		
		// Check if player is attempting to fly and activate
		if (isHoldingRightClick())
		{
			if (canPropel())
			{
				if (burnoutRemaining > 0)
				{
					_messageTimer++;
					
					if (_messageTimer % 4 == 0)
					{
						UtilParticle.PlayParticle(ParticleType.SMOKE, wielder.getLocation(), 0.f, 0.f, 0.f, .1f, 1, ViewDist.NORMAL);
						wielder.playSound(wielder.getLocation(), Sound.FIZZ, .5f, 1.f);
						
						removePower(0.15);
						
						_burnoutThreshold = 0;
					}
					
					if (_messageTimer % 20 == 0)
					{
						UtilPlayer.message(wielder, F.main("Wind Blade", "Flight power damaged whilst scraping the ground! Repairs will be finish in " + F.time(UtilTime.MakeStr(burnoutRemaining)) + "."));
					}
					if (_messageTimer % 10 == 0)
					{
						wielder.playSound(wielder.getLocation(), Sound.ANVIL_USE, .5f, 1.5f);
					}
					
					return;
				}
				
				removePower(UtilEnt.isGrounded(wielder) ? 1.17 : .88);
				
				propelPlayer(wielder);
				UtilParticle.PlayParticle(ParticleType.EXPLODE, wielder.getLocation().add(0, 1, 0), 0, 0, 0, .1f, 3, ViewDist.NORMAL);
				
				wielder.playSound(wielder.getLocation(), Sound.FIRE, .25f, 1.75f);
			}
			
			if (UtilEnt.isGrounded(wielder))
			{
				_burnoutThreshold++;
				wielder.playSound(wielder.getLocation(), Sound.NOTE_STICKS, .75f, 2.f);
			}
			else
			{
				_burnoutThreshold = 0;
			}
		}
		else
		{
			_burnoutThreshold = UtilMath.clamp(_burnoutThreshold - .5, 0, _burnoutThreshold);
		}
		
		if (UtilEnt.isGrounded(wielder, wielder.getLocation()) || UtilEnt.isGrounded(wielder, wielder.getLocation().subtract(0, 1, 0)))
		{
			addPower(0.4);
		}
		
		if (_burnoutThreshold > 15 && burnoutRemaining <= 0)
		{
			Recharge.Instance.use(wielder, "clans_legendary_windblade_burnout", 2500, false, false);
		}
		
		UtilTextBottom.displayProgress(UtilMath.clamp(_power, .0, 80.) / 80., wielder);
	}
	
	@Override
	public void onAttack(CustomDamageEvent event, Player wielder)
	{
		event.AddMod("Wind Blade", 7);
	}
	
	private void propelPlayer(Player player)
	{
		Vector direction = player.getLocation().getDirection().normalize();
		direction.multiply(FLIGHT_VELOCITY);
		
		player.setVelocity(direction);
		player.setFallDistance(0f);
	}
	
	private boolean canPropel()
	{
		return _power > 0;
	}
	
	private void addPower(double power)
	{
		_power = UtilMath.clamp(_power + power, -20, 80);
	}
	
	private void removePower(double power)
	{
		_power = UtilMath.clamp(_power - power, -20, 80);
	}
}