stevekung.mods.moreplanets.planets.polongnius.particles.EntityCheeseBubbleFX.java Source code

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Here is the source code for stevekung.mods.moreplanets.planets.polongnius.particles.EntityCheeseBubbleFX.java

Source

/*******************************************************************************
 * Copyright 2015 SteveKunG - More Planets Mod
 * 
 * This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License.
 * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
 ******************************************************************************/

package stevekung.mods.moreplanets.planets.polongnius.particles;

import net.minecraft.client.particle.EntityFX;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;

import org.lwjgl.opengl.GL11;

import cpw.mods.fml.client.FMLClientHandler;

public class EntityCheeseBubbleFX extends EntityFX {
    private static final String texture = "polongnius:textures/particles/cheese_bubble.png";

    float steamParticleScale;

    public EntityCheeseBubbleFX(World par1World, double par2, double par4, double par6) {
        super(par1World, par2, par4, par6, 0.0D, 0.0D, 0.0D);
        this.motionX *= 0.10000000149011612D;
        this.motionY *= 0.10000000149011612D;
        this.motionZ *= 0.10000000149011612D;
        this.particleRed = this.particleGreen = this.particleBlue = (float) (Math.random() * 0.30000001192092896D);
        this.particleScale *= 0.75F;
        this.steamParticleScale = this.particleScale;
        this.particleMaxAge = (int) (8.0D / (Math.random() * 0.8D + 0.2D));
        this.particleMaxAge = (int) (this.particleMaxAge * this.particleScale);
        this.noClip = false;
    }

    @Override
    public void renderParticle(Tessellator tessellator, float par2, float par3, float par4, float par5, float par6,
            float par7) {
        float f = (this.particleAge + par2) / this.particleMaxAge * 32.0F;

        if (f < 0.0F) {
            f = 0.0F;
        }

        if (f > 1.0F) {
            f = 1.0F;
        }

        this.particleScale = this.particleScale * f;
        this.particleRed = 0.8F;
        this.particleGreen = 0.5F;

        tessellator.draw();
        GL11.glPushMatrix();

        GL11.glDepthMask(false);
        GL11.glEnable(3042);
        GL11.glBlendFunc(770, 1);

        FMLClientHandler.instance().getClient().renderEngine
                .bindTexture(new ResourceLocation(EntityCheeseBubbleFX.texture));

        float f6 = this.particleTextureIndexX / 16.0F;
        float f7 = f6 + 0.0624375F;
        float f8 = this.particleTextureIndexY / 16.0F;
        float f9 = f8 + 0.0624375F;
        final float f10 = 0.1F * this.particleScale;

        if (this.particleIcon != null) {
            f6 = this.particleIcon.getMinU();
            f7 = this.particleIcon.getMaxU();
            f8 = this.particleIcon.getMinV();
            f9 = this.particleIcon.getMaxV();
        }

        final float f11 = (float) (this.prevPosX + (this.posX - this.prevPosX) * par2 - EntityFX.interpPosX);
        final float f12 = (float) (this.prevPosY + (this.posY - this.prevPosY) * par2 - EntityFX.interpPosY);
        final float f13 = (float) (this.prevPosZ + (this.posZ - this.prevPosZ) * par2 - EntityFX.interpPosZ);

        tessellator.startDrawingQuads();
        tessellator.setBrightness(10);

        tessellator.setColorRGBA_F(this.particleRed, this.particleGreen, this.particleBlue, 1.0F);
        tessellator.addVertexWithUV(f11 - par3 * f10 - par6 * f10, f12 - par4 * f10, f13 - par5 * f10 - par7 * f10,
                f7, f9);
        tessellator.addVertexWithUV(f11 - par3 * f10 + par6 * f10, f12 + par4 * f10, f13 - par5 * f10 + par7 * f10,
                f7, f8);
        tessellator.addVertexWithUV(f11 + par3 * f10 + par6 * f10, f12 + par4 * f10, f13 + par5 * f10 + par7 * f10,
                f6, f8);
        tessellator.addVertexWithUV(f11 + par3 * f10 - par6 * f10, f12 - par4 * f10, f13 + par5 * f10 - par7 * f10,
                f6, f9);

        tessellator.draw();

        GL11.glDisable(GL11.GL_BLEND);
        GL11.glDepthMask(true);

        GL11.glPopMatrix();

        FMLClientHandler.instance().getClient().renderEngine
                .bindTexture(new ResourceLocation("textures/particle/particles.png"));
        tessellator.startDrawingQuads();
    }

    @Override
    public void onUpdate() {
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;

        if (this.particleAge++ >= this.particleMaxAge) {
            this.setDead();
        }

        this.setParticleTextureIndex(7 - this.particleAge * 8 / this.particleMaxAge);
        this.motionY += 0.004D;
        this.moveEntity(this.motionX, this.motionY, this.motionZ);

        if (this.posY == this.prevPosY) {
            this.motionX *= 1.1D;
            this.motionZ *= 1.1D;
        }

        this.motionX *= 0.9599999785423279D;
        this.motionY *= 0.5599999785423279D;
        this.motionZ *= 0.9599999785423279D;

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