PixelDarkInEffect.java

package loon.action.sprite.effect;

import loon.LSystem;
import loon.canvas.LColor;
import loon.opengl.GLEx;

public class PixelDarkInEffect extends PixelBaseEffect {

	private float t_x, t_y;

	private TriangleEffect[] ts;

	public PixelDarkInEffect(LColor color) {
		this(color, 0, 0, LSystem.viewSize.getWidth() / 2, LSystem.viewSize
				.getHeight() / 2);
	}

	public PixelDarkInEffect(LColor color, float x, float y, float w, float h) {
		super(color, x, y, w, h);
		t_x = x;
		t_y = y;
		float[][][] res = { { { 0.0f, 30f }, { 24f, -15f }, { -24f, -15f } },
				{ { -120f, 30f }, { -96f, -15f }, { -144f, -15f } },
				{ { 120f, 30f }, { 144f, -15f }, { 96f, -15f } },
				{ { 0.0f, -90f }, { 24f, -135f }, { -24f, -135f } },
				{ { 0.0f, 150f }, { 24f, 105f }, { -24f, 105f } } };
		ts = new TriangleEffect[5];
		ts[0] = new TriangleEffect(w, h, res[0], 0.0f, 0.0f, 3f);
		ts[1] = new TriangleEffect(w, h, res[1], 3f, 0.0f, 9f);
		ts[2] = new TriangleEffect(w, h, res[2], -3f, 0.0f, 9f);
		ts[3] = new TriangleEffect(w, h, res[3], +0.0f, 3f, 9f);
		ts[4] = new TriangleEffect(w, h, res[4], +0.0f, -3f, 9f);
		this.limit = 160;
		triangleEffects.add(ts);
		setDelay(0);
		setEffectDelay(0);
	}

	@Override
	public void draw(GLEx g, float tx, float ty) {
		if (super.completed) {
			return;
		}
		float x = t_x - tx;
		float y = t_y - ty;
		int tmp = g.color();
		g.setColor(_baseColor);
		if (super.frame < 40) {
			int size = ts.length;
			for (int i = 0; i < size; i++) {
				ts[i].drawPaint(g, x, y);
			}
		} else {
			ts[0].drawPaint(g, x, y);
		}
		g.setColor(tmp);
		if (frame >= limit) {
			super.completed = true;
		}
	}

}