anodyne/AIR/intra/hsrc/entity/enemy/apartment/Teleguy.hx

package entity.enemy.apartment 
{
import data.CLASS_ID;
import entity.player.Player;
import flash.geom.Point;
import global.Registry;
import helper.EventScripts;
import org.flixel.FlxG;
import org.flixel.FlxSprite;

/**
 * ...
 * @author Seagaia
 */
class Teleguy extends FlxSprite 
{
	
	public var xml:XML;
	private var player:Player;
	private var parent:Dynamic;
	
	
	public var state:Int=0;
	private var s_idle:Int=0
	private var s_teleporting:Int=1;
	private var ctr:Int=0;
	private var t_ctr:Float=0;
	
	
	private var s_attacking:Int=2;
	private var atk_pt:Point=new Point;
	private var attack_speed:Float=0.9;
	
	private var s_dying:Int=3;
	private var s_dead:Int=4;
	
	public var cid:Int=CLASS_ID.TELEGUY;
	
	//[Embed(source="../../../res/sprites/enemies/apartment/teleport_guy.png")] public var teleguy_sprite:Class;
	
	public function new(_x:XML, _p:Player, _pa:Dynamic)
	{
		
		xml=_x;
		player=_p;
		parent=_pa;
		super(parseInt(xml.@x), parseInt(xml.@y));
		
		loadGraphic(teleguy_sprite, true, false, 16, 24);
		offset.y=6;
		height=16;
		
		/* Add animations */
		addAnimation("idle_d", [0,1], 3);
		addAnimation("idle_r", [2,3], 3);//DEFAULT:RIGHT
		addAnimation("idle_u", [4,5], 3);
		addAnimation("idle_l", [2,3], 3);
		addAnimation("poof", [6,7,8,9],12,false);
		addAnimation("unpoof", [8,7,6], 12,false);
		addAnimation("dying", [0]);
		
		if(xml.@alive=="false"){
			Registry.GRID_ENEMIES_DEAD++;
			state=s_dead;
			alive=false;
		}
		health=1;
		//FlxG.watch(this, "state", "teleguy state");
		
		add_sfx("up", Registry.sound_data.teleguy_up);
		add_sfx("down", Registry.sound_data.teleguy_down);
	}
	
	
	override public function update():Void 
	{
		
		if(alive && player.overlaps(this)){
			player.touchDamage(1);
		}
		
		//Cleanup before death logic
		if(health<=0 && state !=s_dead && state !=s_dying){
			t_ctr=2;
			play("dying");
			state=s_dying;
			xml.@alive="false";
			alive=false;
		}
		
		// Idle until attacked
		if(state==s_idle){
			scale.x=1;
			/* Get the direction to the player and face that way*/
			switch(EventScripts.get_entity_to_entity_dir(x + 8, y + 16, player.x + 5, player.y + 7)){
				case UP:
					play("idle_u");
					break;
				case DOWN:
					play("idle_d");
					break;
				case RIGHT:
					play("idle_r");
					break;
				case LEFT:
					play("idle_l");
					scale.x=-1;
					break;
			}
			if(player.broom.visible && player.broom.overlaps(this)){
				state=s_teleporting;
			}
		
		} else if(state==s_teleporting){
			if(ctr==0){
				play_sfx("up");
				play("poof");//goesto invisible
				t_ctr=0.5;
				ctr++;
				alive=false;
			} else if(ctr==1){
				/* Move behind player, set the point to dash attack to */
				t_ctr -=FlxG.elapsed;
				if(t_ctr<0){
					atk_pt.x=x;
					atk_pt.y=y;
					teleport();
					play_sfx("down");
					play("unpoof");// ends on teleport thing almost done
					ctr++;
					t_ctr=0.5
				}
			} else if(ctr==2){
				/* Face the player before dashing */
				t_ctr -=FlxG.elapsed;
				if(t_ctr<0){
					alive=true;
					scale.x=1;
					if(facing==LEFT){
						play("idle_l");
						scale.x=-1;
					}
					if(facing==RIGHT)play("idle_r");
					if(facing==DOWN)play("idle_d");
					if(facing==UP)play("idle_u");
					ctr++;
				}
			} else if(ctr==3){
				ctr=0;
				//sfx atack
				state=s_attacking;
				t_ctr=1.5;
			}
		} else if(state==s_attacking){
			/* Move to the attack pooint, if attacked, then start teleporting again */
			t_ctr -=FlxG.elapsed;
			if(t_ctr<0){
				state=s_idle;
			} else {
				if(player.broom.visible && player.broom.overlaps(this)){
					if(Math.random()<0.5){
						state=s_teleporting;
					} else {
						flicker(1);
						state=s_idle;
						play_sfx(HURT_SOUND_NAME);
						health--;
					}
				}
			}
			
			EventScripts.send_property_to(this, "x", atk_pt.x, attack_speed);
			EventScripts.send_property_to(this, "y", atk_pt.y, attack_speed);
		} else if(state==s_dying){
			//t_ctr -=FlxG.elapsed;
			//flicker(1);
			t_ctr=-0.1;
			if(t_ctr<0){
				state=s_dead;
				Registry.GRID_ENEMIES_DEAD++;
				EventScripts.drop_small_health(x, y, 0.7);					
				EventScripts.make_explosion_and_sound(this);
			}
		} else if(state==s_dead){
			exists=false;
		}
		
		super.update();
	}
	
	private function teleport():Void {
	
		if(player.facing==LEFT){
			x=player.x + 16;
			y=player.y
			facing=LEFT;
		} else if(player.facing==RIGHT){
			x=player.x - 16;
			y=player.y;
			facing=RIGHT;
		} else if(player.facing==UP){
			x=player.x;
			y=player.y + 17;
			facing=UP;
		} else if(player.facing==DOWN){
			x=player.x;
			y=player.y - 16;
			facing=DOWN;
		}
	}
}