began work on flake entity

core/src/zero1hd/polyjet/entity/Entities.java

@@ -1,7 +1,7 @@
 package zero1hd.polyjet.entity;
 
 public enum Entities {
-	POLYJET, BAR, VOID_CIRCLE, SHARD, LASER, PELLET;
+	POLYJET, BAR, VOID_CIRCLE, SHARD, LASER, PELLET, FLAKE;
 	
 	public float x;
 	public float y;

core/src/zero1hd/polyjet/entity/EntityController.java

@@ -8,6 +8,7 @@ import com.badlogic.gdx.utils.Pool;
 
 import zero1hd.polyjet.entity.ally.Laser;
 import zero1hd.polyjet.entity.enemies.Bar;
+import zero1hd.polyjet.entity.enemies.Flake;
 import zero1hd.polyjet.entity.enemies.Pellet;
 import zero1hd.polyjet.entity.enemies.Shard;
 import zero1hd.polyjet.entity.enemies.VoidCircle;
@@ -24,9 +25,11 @@ public class EntityController {
 	private Pool<Pellet> pelletPool;
 	private Pool<Shard> shardPool;
 	private Pool<Bar> barPool;
+	private Pool<Flake> flakePool;
 	
 	//Ally pool declaration;
 	private Pool<Laser> laserPool;
+	
 	public EntityController(AssetManager assetManager, ShapeRenderer shapeRenderer) {
 		activeAllies = new Array<Entity>();
 		activeEnemies = new Array<Entity>();
@@ -60,6 +63,12 @@ public class EntityController {
 				return new Bar(assets.get("bar.png", Texture.class));
 			}
 		};
+		flakePool = new Pool<Flake>() {
+			@Override
+			protected Flake newObject() {
+				return new Flake(assets.get("flake.png", Texture.class));
+			}
+		};
 		
 		//Ally pool initialization;
 		laserPool = new Pool<Laser>() {
@@ -93,42 +102,47 @@ public class EntityController {
 			Bar bar = barPool.obtain();
 			activeEnemies.add(bar);
 			return bar;
+		case FLAKE:
+			Flake flake = flakePool.obtain();
+			activeEnemies.add(flake);
+			return flake;
 		default:
 			return null;
 		}
 	}
 	
 	public void free(Entity entity) {
+		activeEnemies.removeValue(entity, true);
 		switch (entity.getEntityType()) {
 		case VOID_CIRCLE:
 			VoidCircle voidCircle = (VoidCircle) entity;
 			voidCircle.remove();
-			activeEnemies.removeValue(entity, true);
 			voidCirclePool.free(voidCircle);
 			break;
 		case LASER:
 			Laser laser = (Laser) entity;
 			laser.remove();
-			activeAllies.removeValue(entity, true);
 			laserPool.free(laser);
 			break;
 		case PELLET:
 			Pellet pellet = (Pellet) entity;
 			pellet.remove();
-			activeEnemies.removeValue(entity, true);
 			pelletPool.free(pellet);
 			break;
 		case SHARD:
 			Shard shard = (Shard) entity;
 			shard.remove();
-			activeEnemies.removeValue(entity, true);
 			shardPool.free(shard);
 			break;
 		case BAR:
 			Bar bar = (Bar) entity;
 			bar.remove();
-			activeEnemies.removeValue(entity, true);
 			barPool.free(bar);
+			break;
+		case FLAKE:
+			Flake flake = (Flake) entity;
+			flake.remove();
+			flakePool.free(flake);
 		default:
 			break;
 		}

core/src/zero1hd/polyjet/entity/enemies/Flake.java

@@ -0,0 +1,94 @@
+package zero1hd.polyjet.entity.enemies;
+
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.math.MathUtils;
+import com.badlogic.gdx.math.Rectangle;
+import com.badlogic.gdx.math.Vector2;
+import com.badlogic.gdx.scenes.scene2d.Actor;
+import com.badlogic.gdx.utils.Pool.Poolable;
+
+import zero1hd.polyjet.entity.Entities;
+import zero1hd.polyjet.entity.Entity;
+
+public class Flake extends Actor implements Poolable, Entity {
+	private Texture texture;
+	private float rate;
+	private float timer;
+	private Shard[] shards;
+	private Rectangle hitbox;
+	private Vector2 center;
+	private Vector2 rot;
+	
+	public Flake(Texture texture) {
+		this.texture = texture;
+		hitbox = new Rectangle();
+		center = new Vector2();
+		rot = new Vector2();
+	}
+	
+	public void init(float x, float y, float rate, float fuse, float angle, Shard... shards) {
+		this.shards = shards;
+		setPosition(x, y);
+		setSize(1f, 1f);
+		this.rate = rate;
+		this.timer = fuse;
+		hitbox.setSize(getWidth(), getHeight());
+		center.set(getWidth()/2f, getHeight()/2f);
+		rot.set(MathUtils.sinDeg(angle), MathUtils.cosDeg(angle));
+	}
+	
+	@Override
+	public void act(float delta) {
+		moveBy(rot.x*delta*rate, rot.y*delta*rate);
+		
+		if (timer > 0) {
+			timer -= delta;
+		}
+		
+		for (int i = 0; i < shards.length; i++) {
+			shards[i].setPosition(getX()+center.x-shards[i].getCenter().x, getY()+center.y-shards[i].getCenter().y);
+		}
+		
+		hitbox.setPosition(getX(), getY());
+		super.act(delta);
+	}
+	
+	@Override
+	public void collided(Entity entity) {
+	}
+
+	@Override
+	public Rectangle getHitZone() {
+		return hitbox;
+	}
+
+	@Override
+	public Entities getEntityType() {
+		return Entities.FLAKE;
+	}
+
+	@Override
+	public boolean isDead() {
+		if (timer <= 0) {
+			for (int i = 0; i < shards.length; i++) {
+				shards[i].setRate(40f);
+			}
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	@Override
+	public void reset() {
+		rate = 0;
+		timer = 0;
+		shards = null;
+		hitbox.set(0, 0, 0, 0);
+		setPosition(0, 0);
+		setSize(0, 0);
+		center.set(0, 0);
+		rot.set(0, 0);
+	}
+
+}

core/src/zero1hd/polyjet/entity/enemies/Shard.java

@@ -40,7 +40,7 @@ public class Shard extends Actor implements Entity, Poolable {
 		setSize(2f, 2f);
 		hitbox.setSize(getWidth(), getHeight());
 		center.set(getWidth()/2f, getHeight()/2f);
-		setPosition(x-center.x, y-center.y);
+		setPosition(x, y);
 		sprite.setOrigin(sprite.getWidth()/2f, sprite.getHeight()/2f);
 	}
 	
@@ -106,5 +106,18 @@ public class Shard extends Actor implements Entity, Poolable {
 		}
 		return false;
 	}
+	
+	public void setRate(float rate) {
+		this.rate = rate;
+	}
+	
+	@Override
+	public void setPosition(float x, float y) {
+		super.setPosition(x-center.x, y-center.y);
+	}
+	
+	public Vector2 getCenter() {
+		return center;
+	}
 
 }

core/src/zero1hd/polyjet/entity/enemies/VoidCircle.java

@@ -35,18 +35,15 @@ public VoidCircle(ShapeRenderer shapeRenderer) {
 		warnTime = warningTime;
 		this.endRadius = endRadius;
 		setSize(2f*endRadius, 2f*endRadius);
-		setX(x - getWidth()/2f);
-		setY(y - getWidth()/2f);
+		center.set(getWidth()/2f, getHeight()/2f);
+		setPosition(x-center.x, y-center.y);
 		this.growthRate = growthRate;
 	}
 	
 	@Override
 	public void act(float delta) {
 		toFront();
-		
-		center.x = getX()+getWidth()/2f;
-		center.y = getY()+getHeight()/2f;
-		hitBox.setCenter(center.x, center.y);
+		hitBox.setCenter(getX()+center.x, getY()+center.y);
 		
 		if (timer > 0) {
 			timer -= delta;
@@ -74,11 +71,11 @@ public VoidCircle(ShapeRenderer shapeRenderer) {
 		if (begin) {
 			shapeRenderer.set(ShapeType.Filled);
 			shapeRenderer.setColor(Color.BLACK);
-			shapeRenderer.circle(center.x, center.y, currentRadius, 48);
+			shapeRenderer.circle(getX()+center.x, getY()+center.y, currentRadius, 48);
 		} else {
 			shapeRenderer.set(ShapeType.Line);
 			shapeRenderer.setColor(1 - timer/warnTime, 1 - timer/warnTime, 1 - timer/warnTime, 1f);
-			shapeRenderer.circle(center.x, center.y, endRadius, 48);
+			shapeRenderer.circle(getX()+center.x, getY()+center.y, endRadius, 48);
 		}
 		shapeRenderer.end();
 		batch.begin();