mirror of
https://github.com/HbmMods/Hbm-s-Nuclear-Tech-GIT.git
synced 2026-01-25 10:32:49 +00:00
102 lines
3.3 KiB
Java
102 lines
3.3 KiB
Java
package com.hbm.particle;
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import org.lwjgl.opengl.GL11;
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import com.hbm.lib.RefStrings;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import net.minecraft.client.particle.EntityFX;
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import net.minecraft.client.renderer.RenderHelper;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.client.renderer.entity.RenderManager;
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import net.minecraft.client.renderer.texture.TextureManager;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.world.World;
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@SideOnly(Side.CLIENT)
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public class ParticleRBMKFlame extends EntityFX {
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private static final ResourceLocation texture = new ResourceLocation(RefStrings.MODID + ":textures/particle/rbmk_fire.png");
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private TextureManager theRenderEngine;
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public ParticleRBMKFlame(TextureManager texman, World world, double x, double y, double z, int maxAge) {
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super(world, x, y, z);
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this.theRenderEngine = texman;
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this.particleMaxAge = maxAge;
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this.particleScale = rand.nextFloat() + 1F;
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}
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public int getFXLayer() {
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return 3;
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}
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public void renderParticle(Tessellator tess, float interp, float x, float y, float z, float tx, float tz) {
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this.theRenderEngine.bindTexture(getTexture());
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GL11.glPushMatrix();
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GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
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GL11.glDisable(GL11.GL_LIGHTING);
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GL11.glEnable(GL11.GL_BLEND);
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GL11.glAlphaFunc(GL11.GL_GREATER, 0);
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GL11.glDepthMask(false);
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GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);
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RenderHelper.disableStandardItemLighting();
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if(this.particleAge > this.particleMaxAge)
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this.particleAge = this.particleMaxAge;
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int texIndex = this.particleAge * 5 % 14;
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float f0 = 1F / 14F;
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float uMin = texIndex % 5 * f0;
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float uMax = uMin + f0;
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float vMin = 0;
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float vMax = 1;
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tess.startDrawingQuads();
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tess.setNormal(0.0F, 1.0F, 0.0F);
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tess.setBrightness(240);
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this.particleAlpha = 1F;
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if(this.particleAge < 20) {
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this.particleAlpha = this.particleAge / 20F;
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}
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if(this.particleAge > this.particleMaxAge - 20) {
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this.particleAlpha = (this.particleMaxAge - this.particleAge) / 20F;
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}
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this.particleAlpha *= 0.5F;
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tess.setColorRGBA_F(1.0F, 1.0F, 1.0F, this.particleAlpha);
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float pX = (float) (this.prevPosX + (this.posX - this.prevPosX) * (double) interp - interpPosX);
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float pY = (float) (this.prevPosY + (this.posY - this.prevPosY) * (double) interp - interpPosY);
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float pZ = (float) (this.prevPosZ + (this.posZ - this.prevPosZ) * (double) interp - interpPosZ);
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GL11.glTranslatef(pX + x, pY + y, pZ + z);
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GL11.glRotatef(-RenderManager.instance.playerViewY, 0.0F, 1.0F, 0.0F);
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tess.addVertexWithUV((double) (-this.particleScale - 1), (double) (-this.particleScale * 2), (double) (0), uMax, vMax);
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tess.addVertexWithUV((double) (-this.particleScale - 1), (double) (this.particleScale * 2), (double) 0, uMax, vMin);
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tess.addVertexWithUV((double) (this.particleScale - 1), (double) (this.particleScale * 2), (double) (0), uMin, vMin);
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tess.addVertexWithUV((double) (this.particleScale - 1), (double) (-this.particleScale * 2), (double) (0), uMin, vMax);
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tess.draw();
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GL11.glPolygonOffset(0.0F, 0.0F);
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GL11.glAlphaFunc(GL11.GL_GREATER, 0.1F);
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GL11.glEnable(GL11.GL_LIGHTING);
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GL11.glDisable(GL11.GL_BLEND);
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GL11.glPopMatrix();
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}
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protected ResourceLocation getTexture() {
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return texture;
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}
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}
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