Class CustomGuis

src/main/java/net/optifine/CustomGuis.java:36–342

import net.optifine.util.ResUtils;

public class CustomGuis
{
    private static Minecraft mc = Config.getMinecraft();
    private static PlayerControllerOF playerControllerOF = null;
    private static CustomGuiProperties[][] guiProperties = (CustomGuiProperties[][])null;
    public static boolean isChristmas = isChristmas();

    public static ResourceLocation getTextureLocation(ResourceLocation loc)
    {
        if (guiProperties == null)
        {
            return loc;
        }
        else
        {
            GuiScreen guiscreen = mc.currentScreen;

            if (!(guiscreen instanceof GuiContainer))
            {
                return loc;
            }
            else if (loc.getResourceDomain().equals("minecraft") && loc.getResourcePath().startsWith("textures/gui/"))
            {
                if (playerControllerOF == null)
                {
                    return loc;
                }
                else
                {
                    IBlockAccess iblockaccess = mc.theWorld;

                    if (iblockaccess == null)
                    {
                        return loc;
                    }
                    else if (guiscreen instanceof GuiContainerCreative)
                    {
                        return getTexturePos(CustomGuiProperties.EnumContainer.CREATIVE, mc.thePlayer.getPosition(), iblockaccess, loc, guiscreen);
                    }
                    else if (guiscreen instanceof GuiInventory)
                    {
                        return getTexturePos(CustomGuiProperties.EnumContainer.INVENTORY, mc.thePlayer.getPosition(), iblockaccess, loc, guiscreen);
                    }
                    else
                    {
                        BlockPos blockpos = playerControllerOF.getLastClickBlockPos();

                        if (blockpos != null)
                        {
                            if (guiscreen instanceof GuiRepair)
                            {
                                return getTexturePos(CustomGuiProperties.EnumContainer.ANVIL, blockpos, iblockaccess, loc, guiscreen);
                            }

                            if (guiscreen instanceof GuiBeacon)
                            {
                                return getTexturePos(CustomGuiProperties.EnumContainer.BEACON, blockpos, iblockaccess, loc, guiscreen);
                            }