ModelPool.java

package com.flansmod.client.tmt;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

import net.minecraftforge.fml.common.Loader;

public class ModelPool
{
	public static ModelPoolEntry addFile(String file, Class modelClass, Map<String, TransformGroup> group, Map<String, TextureGroup> textureGroup)
	{
		ModelPoolEntry entry = null;
		if(modelMap.containsKey(file))
		{
			entry = modelMap.get(file);
			entry.applyGroups(group, textureGroup);
			return entry;
		}
		try
		{
			entry = (ModelPoolEntry)modelClass.newInstance();
		}
		catch(Exception e)
		{
			System.out.println("A new " + entry.getClass().getName() + " could not be initialized.");
			System.out.println(e.getMessage());
			return null;
		}
		File modelFile = null;
		for(int i = 0; i < resourceDir.length && (modelFile == null || !modelFile.exists()); i++)
		{
			String absPath = new File(Loader.instance().getConfigDir().getParent(), resourceDir[i]).getAbsolutePath();
			if(!absPath.endsWith("/") || !absPath.endsWith("\\"))
				absPath+= "/";
			modelFile = entry.checkValidPath(absPath + file);
		}
		if(modelFile == null || !modelFile.exists())
		{
			System.out.println("The model with the name " + file + " does not exist.");
			return null;
		}
		entry.groups = new HashMap<String, TransformGroupBone>();
		entry.textures = new HashMap<String, TextureGroup>();
		entry.name = file;
		entry.setGroup("0");
		entry.setTextureGroup("0");
		entry.getModel(modelFile);
		entry.applyGroups(group, textureGroup);
		modelMap.put(file, entry);
		return entry;
	}
	
	private static Map<String, ModelPoolEntry> modelMap = new HashMap<String, ModelPoolEntry>();
	private static String[] resourceDir = new String[] {
						"/resources/models/",
						"/resources/mod/models/",
    						"/Flan/"
		};
	public static final Class OBJ = ModelPoolObjEntry.class;
}