yueh
88 lines
3.3 KiB
Java
88 lines
3.3 KiB
Java
/*
|
|
* This file is part of Applied Energistics 2.
|
|
* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
|
|
*
|
|
* Applied Energistics 2 is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Applied Energistics 2 is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
|
|
*/
|
|
|
|
package appeng.client.render.effects;
|
|
|
|
import java.util.Random;
|
|
|
|
import net.minecraft.client.particle.IAnimatedSprite;
|
|
import net.minecraft.client.particle.IParticleFactory;
|
|
import net.minecraft.client.particle.Particle;
|
|
import net.minecraft.client.particle.SpriteTexturedParticle;
|
|
import net.minecraft.world.World;
|
|
import net.minecraftforge.api.distmarker.Dist;
|
|
import net.minecraftforge.api.distmarker.OnlyIn;
|
|
|
|
@OnlyIn(Dist.CLIENT)
|
|
public class LightningArcFX extends LightningFX {
|
|
|
|
private static final Random RANDOM_GENERATOR = new Random();
|
|
|
|
private final double rx;
|
|
private final double ry;
|
|
private final double rz;
|
|
|
|
public LightningArcFX(final World w, final double x, final double y, final double z, final double ex,
|
|
final double ey, final double ez, final double r, final double g, final double b) {
|
|
super(w, x, y, z, r, g, b, 6);
|
|
|
|
this.rx = ex - x;
|
|
this.ry = ey - y;
|
|
this.rz = ez - z;
|
|
|
|
this.regen();
|
|
}
|
|
|
|
@Override
|
|
protected void regen() {
|
|
final double i = 1.0 / (this.getSteps() - 1);
|
|
final double lastDirectionX = this.rx * i;
|
|
final double lastDirectionY = this.ry * i;
|
|
final double lastDirectionZ = this.rz * i;
|
|
|
|
final double len = Math.sqrt(
|
|
lastDirectionX * lastDirectionX + lastDirectionY * lastDirectionY + lastDirectionZ * lastDirectionZ);
|
|
for (int s = 0; s < this.getSteps(); s++) {
|
|
final double[][] localSteps = this.getPrecomputedSteps();
|
|
|
|
localSteps[s][0] = (lastDirectionX + (RANDOM_GENERATOR.nextDouble() - 0.5) * len * 1.2) / 2.0;
|
|
localSteps[s][1] = (lastDirectionY + (RANDOM_GENERATOR.nextDouble() - 0.5) * len * 1.2) / 2.0;
|
|
localSteps[s][2] = (lastDirectionZ + (RANDOM_GENERATOR.nextDouble() - 0.5) * len * 1.2) / 2.0;
|
|
}
|
|
}
|
|
|
|
@OnlyIn(Dist.CLIENT)
|
|
public static class Factory implements IParticleFactory<LightningArcParticleData> {
|
|
private final IAnimatedSprite spriteSet;
|
|
|
|
public Factory(IAnimatedSprite spriteSet) {
|
|
this.spriteSet = spriteSet;
|
|
}
|
|
|
|
@Override
|
|
public Particle makeParticle(LightningArcParticleData data, World worldIn, double x, double y, double z,
|
|
double xSpeed, double ySpeed, double zSpeed) {
|
|
SpriteTexturedParticle lightningFX = new LightningArcFX(worldIn, x, y, z, data.target.x, data.target.y,
|
|
data.target.z, 0, 0, 0);
|
|
lightningFX.selectSpriteRandomly(this.spriteSet);
|
|
return lightningFX;
|
|
}
|
|
}
|
|
|
|
}
|