/**
* Copyright 2008 - 2011
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
* @project loonframework
* @author chenpeng
* @email：ceponline@yahoo.com.cn
* @version 0.1
*/
package loon.srpg.effect;
import loon.LSystem;
import loon.canvas.LColor;
import loon.opengl.GLEx;
// 一个默认的黑暗魔法特效
public class SRPGDarkEffect extends SRPGEffect {
private int t_x, t_y;
private TriangleEffect[] sd;
public SRPGDarkEffect(int x, int y) {
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 } } };
sd = new TriangleEffect[5];
sd[0] = new TriangleEffect(res[0], 0.0f, 0.0f, 3f);
sd[1] = new TriangleEffect(res[1], 3f, 0.0f, 9f);
sd[2] = new TriangleEffect(res[2], -3f, 0.0f, 9f);
sd[3] = new TriangleEffect(res[3], 0.0f, 3f, 9f);
sd[4] = new TriangleEffect(res[4], 0.0f, -3f, 9f);
setExist(true);
}
@Override
public void draw(GLEx g, int tx, int ty) {
next();
int x = t_x - tx;
int y = t_y - ty;
g.setColor(LColor.black);
if (super.frame < 40) {
for (int i = 0; i < sd.length; i++) {
sd[i].drawPaint(g, x, (LSystem.viewSize.height - y));
}
} else {
int r = ((super.frame - 40) * 220) / 40;
g.setColor(r, 0, 0);
sd[0].drawPaint(g, x, (LSystem.viewSize.height - y));
}
if (super.frame > 80) {
setExist(false);
}
}
}