/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.client.render.model;


import appeng.core.AppEng;
import com.google.common.collect.ImmutableMap;
import net.minecraft.client.resources.IResourceManager;
import net.minecraft.client.resources.IResourceManagerReloadListener;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.model.ICustomModelLoader;
import net.minecraftforge.client.model.IModel;

import java.util.Map;


/**
 * Manages built-in models.
 */
public class BuiltInModelLoader implements ICustomModelLoader {

    private final Map<String, IModel> builtInModels;

    public BuiltInModelLoader(Map<String, IModel> builtInModels) {
        this.builtInModels = ImmutableMap.copyOf(builtInModels);
    }

    @Override
    public boolean accepts(ResourceLocation modelLocation) {
        if (!modelLocation.getNamespace().equals(AppEng.MOD_ID)) {
            return false;
        }

        return this.builtInModels.containsKey(modelLocation.getPath());
    }

    @Override
    public IModel loadModel(ResourceLocation modelLocation) throws Exception {
        return this.builtInModels.get(modelLocation.getPath());
    }

    @Override
    public void onResourceManagerReload(IResourceManager resourceManager) {
        for (IModel model : this.builtInModels.values()) {
            if (model instanceof IResourceManagerReloadListener) {
                ((IResourceManagerReloadListener) model).onResourceManagerReload(resourceManager);
            }
        }
    }
}