Particle

package com.daskaktus.ancienttech.entity.fx;

import java.awt.Color;

import net.minecraft.client.Minecraft;
import net.minecraft.client.particle.Particle;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.entity.Entity;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;
import net.minecraftforge.fml.client.FMLClientHandler;

public class ConsumeParticles extends Particle {

	private double targetX;
	private double targetY;
	private double targetZ;

	public double colorR = 0;
	public double colorG = 0;
	public double colorB = 0;

	public ResourceLocation texture = new ResourceLocation("ancienttech:particles/sacrificealtar");

	public ConsumeParticles(World w, double x, double y, double z, double tx, double ty, double tz, int count, int color, float scale) {
		super(w, x, y, z, 0.0D, 0.0D, 0.0D);

	    this.particleRed = (this.particleGreen = this.particleBlue = 0.6F);
	    this.particleScale = ((MathHelper.sin(count / 2.0F) * 0.1F + 1.0F) * scale);

	    this.targetX = tx;
	    this.targetY = ty;
	    this.targetZ = tz;
	    this.posY += 0.33000001311302185D;
	    double dx = tx - this.posX;
	    double dy = ty - this.posY;
	    double dz = tz - this.posZ;
	    int base = (int)(MathHelper.sqrt_double(dx * dx + dy * dy + dz * dz) * 30.0F);
	    if (base < 1) {
	      base = 1;
	    }
	    this.particleMaxAge = (base / 2 + this.rand.nextInt(base));

	    this.motionX = (MathHelper.sin(count / 4.0F) * 0.015F + this.rand.nextGaussian() * 0.0020000000949949026D);
	    this.motionY = (MathHelper.sin(count / 3.0F) * 0.015F + this.rand.nextGaussian() * 0.0020000000949949026D);
	    this.motionZ = (MathHelper.sin(count / 2.0F) * 0.015F + this.rand.nextGaussian() * 0.0020000000949949026D);

	    if (this.isCollided){
            this.motionX *= 0.699999988079071D;
            this.motionZ *= 0.699999988079071D;
        }

	    Color c = new Color(color);
	    float mr = c.getRed() / 255.0F * 0.2F;
	    float mg = c.getGreen() / 255.0F * 0.2F;
	    float mb = c.getBlue() / 255.0F * 0.2F;
	    this.particleRed = (c.getRed() / 255.0F - mr + this.rand.nextFloat() * mr) / 2;
	    this.particleGreen = (c.getGreen() / 255.0F - mg + this.rand.nextFloat() * mg) / 2;
	    this.particleBlue = (c.getBlue() / 255.0F - mb + this.rand.nextFloat() * mb) / 2;

	    this.particleGravity = 0.2F;

	    TextureAtlasSprite sprite = Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite(texture.toString());
		this.setParticleTexture(sprite);
		System.out.println(texture.toString());

	    //this.noClip = true;
	    try
	    {
	      Entity renderentity = FMLClientHandler.instance().getClient().getRenderViewEntity();
	      int visibleDistance = 64;
	      if (!FMLClientHandler.instance().getClient().gameSettings.fancyGraphics) {
	        visibleDistance = 32;
	      }
	      if (renderentity.getDistance(this.posX, this.posY, this.posZ) > visibleDistance) {
	        this.particleMaxAge = 0;
	      }
	    }
	    catch (Exception e) {}
	}

	@Override
	public boolean isTransparent(){
		return true;
	}

	public void onUpdate(){

		this.prevPosX = this.posX;
	    this.prevPosY = this.posY;
	    this.prevPosZ = this.posZ;
	    if (this.particleAge++ >= this.particleMaxAge){
	    	this.setExpired();
	    	return;
	    }
	    this.motionY += 0.01D * this.particleGravity;

	    moveEntity(this.motionX, this.motionY, this.motionZ);

	    this.motionX *= 0.985D;
	    this.motionY *= 0.985D;
	    this.motionZ *= 0.985D;

	    this.motionX = MathHelper.clamp_float((float)this.motionX, -0.05F, 0.05F);
	    this.motionY = MathHelper.clamp_float((float)this.motionY, -0.05F, 0.05F);
	    this.motionZ = MathHelper.clamp_float((float)this.motionZ, -0.05F, 0.05F);

	    double dx = this.targetX - this.posX;
	    double dy = this.targetY - this.posY;
	    double dz = this.targetZ - this.posZ;
	    double d13 = 0.01D;
	    double d11 = MathHelper.sqrt_double(dx * dx + dy * dy + dz * dz);
	    if (d11 < 2.0D) {
	    	this.particleScale *= 0.98F;
	    }
	    if (this.particleScale < 0.2F){
	    	this.setExpired();
	    	return;
	    }
	    dx /= d11;
	    dy /= d11;
	    dz /= d11;

	    this.motionX += dx * (d13 / Math.min(1.0D, d11));
	    this.motionY += dy * (d13 / Math.min(1.0D, d11));
	    this.motionZ += dz * (d13 / Math.min(1.0D, d11));


	    float lifeCoeff = ((float)this.particleMaxAge-(float)this.particleAge)/(float)this.particleMaxAge;
		this.particleRed = Math.min(1.0f, (float)colorR*(1.5f-lifeCoeff)+lifeCoeff / 2);
		this.particleGreen = Math.min(1.0f, (float)colorG*(1.5f-lifeCoeff)+lifeCoeff / 2);
		this.particleBlue = Math.min(1.0f, (float)colorB*(1.5f-lifeCoeff)+lifeCoeff / 2);




		//System.out.println(this.particleRed);

	}

	public int getFXLayer(){
		return 1;
	}

}