C++ (Cpp) Tessellator::draw Examples

Example #1

File: EntityFootStepFX.cpp Project: mrneo240/MineC--

void EntityFootStepFX::renderParticle(Tessellator tessellator, float f, float f1, float f2, float f3, float f4, float f5) 
{
        float f6 = ((float)field_27018_a + f) / (float)field_27020_o;
        f6 *= f6;
        float f7 = 2.0F - f6 * 2.0F;
        if(f7 > 1.0F)
        {
            f7 = 1.0F;
        }
        f7 *= 0.2;
        GL11.glDisable(2896 /*GL_LIGHTING*/);
        float f8 = 0.125;
        float f9 = (float)(posX - interpPosX);
        float f10 = (float)(posY - interpPosY);
        float f11 = (float)(posZ - interpPosZ);
        float f12 = worldObj.getLightBrightness(MathHelper.floor_double(posX), MathHelper.floor_double(posY), MathHelper.floor_double(posZ));
        field_27019_p.bindTexture(field_27019_p.getTexture("/misc/footprint.png"));
        GL11.glEnable(3042 /*GL_BLEND*/);
        GL11.glBlendFunc(770, 771);
        tessellator.startDrawingQuads();
        tessellator.setColorRGBA_F(f12, f12, f12, f7);
        tessellator.addVertexWithUV(f9 - f8, f10, f11 + f8, 0.0D, 1.0D);
        tessellator.addVertexWithUV(f9 + f8, f10, f11 + f8, 1.0D, 1.0D);
        tessellator.addVertexWithUV(f9 + f8, f10, f11 - f8, 1.0D, 0.0D);
        tessellator.addVertexWithUV(f9 - f8, f10, f11 - f8, 0.0D, 0.0D);
        tessellator.draw();
        GL11.glDisable(3042 /*GL_BLEND*/);
        GL11.glEnable(2896 /*GL_LIGHTING*/);
}