RenderItem.java 文件源码

protected void renderItemModel(ItemStack stack, IBakedModel bakedmodel, ItemCameraTransforms.TransformType transform, boolean leftHanded)
{
    if (stack.getItem() != null)
    {
        this.textureManager.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
        this.textureManager.getTexture(TextureMap.LOCATION_BLOCKS_TEXTURE).setBlurMipmap(false, false);
        GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
        GlStateManager.enableRescaleNormal();
        GlStateManager.alphaFunc(516, 0.1F);
        GlStateManager.enableBlend();
        GlStateManager.tryBlendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
        GlStateManager.pushMatrix();
        // TODO: check if negative scale is a thing
        bakedmodel = net.minecraftforge.client.ForgeHooksClient.handleCameraTransforms(bakedmodel, transform, leftHanded);

        this.renderItem(stack, bakedmodel);
        GlStateManager.cullFace(GlStateManager.CullFace.BACK);
        GlStateManager.popMatrix();
        GlStateManager.disableRescaleNormal();
        GlStateManager.disableBlend();
        this.textureManager.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
        this.textureManager.getTexture(TextureMap.LOCATION_BLOCKS_TEXTURE).restoreLastBlurMipmap();
    }
}