Thread: Custom model loading on 508 client fixed version (same for all versions)

Put the old version not working down to my carelessness in writing it, i forgot to set the model array to null so it never bothered loading lol =\.

Anyway;

To find the model class you need to use windows grep and search;

Code:

- 1] == -1 &&

Right, so you may get a few classes but you can find the model loading yourself, so anyway, here is the 508 class;

Class1_Sub4.

Right, the model loading in new RuneScape client's dosn't use 2 method's for 1 type of model like 317, it loads either new header or old.

So, the actual model method is;

Code:

public Class1_Sub4(byte[] is) {
	if (is[is.length - 1] == -1 && is[is.length - 2] == -1)
	    method108(is);
	else
	    method126(is);
    }

This is a refactored version;

Code:

public Model(byte[] modelBytes) {
	if (modelBytes[modelBytes.length - 1] == -1 && modelBytes[modelBytes.length - 2] == -1)
	    loadNewFormat(modelBytes);
	else
	    loadOldFormat(modelBytes);
    }

Now, let's make the loader.

Make a new class called "ModelLoader.java";

Add this into it;

Code:

import java.io.*;
import java.util.*;

public class ModelLoader {

	public static List<Integer> models = null;

	public ModelLoader()
	{
		loadArray();
	}

	public static byte[] loadNewModel(int i) throws IOException
	{
		DataInputStream dis = new DataInputStream(new FileInputStream("./models/"+i+".dat"));
		byte[] buffer = new byte[(int) new File("./models/"+i+".dat").length()];
		dis.readFully(buffer);
		dis.close();
		return buffer;
	}

	public void loadArray()
	{
		models = new ArrayList<Integer>();
		File[] m = new File("./models").listFiles();
		for (File model : m)
			if(model.getName().contains(".dat"))
				models.add(Integer.parseInt(model.getName().substring(0, model.getName().indexOf(".dat"))));
	}

}

Now, in your model class find this;

Code:

public static Class1_Sub4 method115(Class21 class21, int i, int i_160_) {
	byte[] is = class21.method338(i_160_, 0, i);
	if (is == null)
	    return null;
	return new Class1_Sub4(is);
    }

You would change it to something like this;

Code:

public static Class1_Sub4 method115(Class21 class21, int i, int i_160_) {
	try {
		if(ModelLoader.models == null)
			new ModelLoader();
		for (int modelStored : ModelLoader.models)
			if(modelStored == i)
				return new Class1_Sub4(ModelLoader.loadNewModel(modelStored));
		byte[] is = class21.method338(i_160_, 0, i);
		if (is == null)
			return null;
		return new Class1_Sub4(is);
	} catch(Exception e) {
		e.printStackTrace();
	}
	return null;
}

Now, make a new folder called models, add in old Rs model's or whatever, then in the ModelLoader class add more of these in loadArray();

You can let the loadArrays read the file and do it itself, but if it dosn't work for any reason you can add new models via that method using;

models.add(YOURIDHERE);

Another way would to be replace your "loadArray" method with this;

Then compile and run and you will load the model's you chose.

If you want to load old characters i posted a list in RSClient 317 section in config of every model.

Remember, don't gzip the models.

Here's a picture of what you can do, this is a custom model released in rs 317 client section;



And here is dragon claws;





By loading custom model's you have the same problems as in 317 where parts disapear, but you can load old RuneScape model's perfect, or new ones .