SubArc.java

/**
* Copyright (c) Lambda Innovation, 2013-2016
* This file is part of the AcademyCraft mod.
* https://github.com/LambdaInnovation/AcademyCraft
* Licensed under GPLv3, see project root for more information.
*/
package cn.academy.vanilla.electromaster.client.effect;

import cn.lambdalib.util.generic.RandUtils;
import net.minecraft.util.Vec3;

import java.util.Random;

/**
 * A generic handling logic for fragmented arc.
 * @author WeAthFolD
 */
public class SubArc {
    
    static final Random rand = new Random();
    
    final int templateCount;
    
    Vec3 pos;
    int texID;
    double rotX, rotY, rotZ;
    
    int tick;
    
    boolean draw;
    boolean dead;
    
    public double frameRate = 1.0;
    public double switchRate = 1.0;
    
    public int life = 30;
    
    public SubArc(Vec3 v, int _templateCount) {
        pos = v;
        templateCount = _templateCount;
        
        texID = rand.nextInt(templateCount);
        
        rotX = RandUtils.ranged(0, 360);
        rotY = RandUtils.ranged(0, 360);
        rotZ = RandUtils.ranged(0, 360);
    }
    
    public void tick() {
        if(rand.nextDouble() < 0.5 * frameRate)
            texID = rand.nextInt(templateCount);
        
        if(rand.nextDouble() < 0.9) tick++;
        if(tick == life) dead = true;
        
        if(draw) {
            if(rand.nextDouble() < 0.4 * switchRate)
                draw = false;
        } else {
            if(rand.nextDouble() < 0.3 * switchRate)
                draw = true;
        }
    }
}