RendererBucket.java 文件源码

@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {

    // ====================== Render item texture ======================
    FluidStack fluidStack = FluidContainerRegistry.getFluidForFilledItem(item);
    int color = fluidStack.getFluid().getColor();

    IIcon fluidIcon = item.getIconIndex();
    IIcon bucketIcon = Items.bucket.getIconIndex(new ItemStack(Items.bucket));
    if(type == ItemRenderType.INVENTORY) {
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        RenderItem.getInstance().renderIcon(0, 0, bucketIcon, 16, 16);

        GL11.glColor3ub((byte)((color >>> 16) & 0xFF), (byte)((color >>> 8) & 0xFF), (byte)(color & 0xFF));

        RenderItem.getInstance().renderIcon(0, 0, fluidIcon, 16, 16);
        GL11.glColor3f(1f, 1f, 1f);
    }
    else {

        ItemRenderer.renderItemIn2D(Tessellator.instance, ((IIcon)bucketIcon).getMinU(), ((IIcon)bucketIcon).getMinV(), ((IIcon)bucketIcon).getMaxU(), ((IIcon)bucketIcon).getMaxV(), ((IIcon)bucketIcon).getIconWidth(), ((IIcon)bucketIcon).getIconHeight(), 0.1f);
        GL11.glColor3ub((byte)((color >>> 16) & 0xFF), (byte)((color >>> 8) & 0xFF), (byte)(color & 0xFF));
        ItemRenderer.renderItemIn2D(Tessellator.instance, ((IIcon)fluidIcon).getMinU(), ((IIcon)fluidIcon).getMinV(), ((IIcon)fluidIcon).getMaxU(), ((IIcon)fluidIcon).getMaxV(), ((IIcon)fluidIcon).getIconWidth(), ((IIcon)fluidIcon).getIconHeight(), 0.1f);
        GL11.glColor3f(1f, 1f, 1f);
    }
}