package rs2.config;

import rs2.animable.Model;
import rs2.misc.FileOperations;
import rs2.node.MemCache;
import rs2.sign.Signlink;
import rs2.stream.Buffer;
import rs2.stream.JagexArchive;

public final class GraphicDefinition {


    public static void unpackConfig(JagexArchive streamLoader)
    {
        Buffer stream = new Buffer(FileOperations.ReadFile(Signlink.findcachedir() + "spotanim.dat"));
        int totalGfx = stream.readUnsignedWord();
        if(cache == null)
            cache = new GraphicDefinition[totalGfx];
		System.out.println("Gfx Amount: " + totalGfx);
        for(int j = 0; j < totalGfx; j++)
        {
            if(cache[j] == null)
                cache[j] = new GraphicDefinition();
            cache[j].anInt404 = j;
            cache[j].readValues(stream);
        }
        cache[726].modelId = 12411;
    }


    	private void readValues(Buffer stream) {
        	do
        	{
			int opcode = stream.readUnsignedByte();
			if(opcode == 0)
				return;
			if(opcode == 1)
				modelId = stream.readUnsignedWord();
			else if(opcode == 2) {
        			animId = stream.readUnsignedWord();
        			if (AnimationDefinition.anims != null && animId != 65535 && animId != -1) {
					if(animId > AnimationDefinition.anims.length) {
						animationSequence = AnimationDefinition.anims[0];
					} else {
						animationSequence = AnimationDefinition.anims[animId];
					}
				}
			} else if(opcode == 3)
				scaleModelWidth = stream.readUnsignedByte();
			else if(opcode == 4)
				scaleModelHeight = stream.readUnsignedByte();
            		else
            		if(opcode >= 40 && opcode < 50)
                    		modifiedModelColours[opcode - 40] = stream.readUnsignedWord();
            		else
            		if(opcode >= 50 && opcode < 60)
                    		originalModelColours[opcode - 50] = stream.readUnsignedWord();
			else if(opcode == 5)
            			modelBrightness = stream.readUnsignedByte();
			else if(opcode == 6)
            			modelShadow = stream.readUnsignedByte();
			else if(opcode == 7)
            			rotation = stream.readUnsignedWord();
			else
                		System.out.println("Error unrecognised spotanim config code: " + opcode);
		} while(true);
	}

    public Model getModel()
    {
        Model model = (Model) modelCache.get(anInt404);
        if(model != null)
            return model;
        model = Model.getModel(modelId);
        if(model == null)
            return null;
        for(int i = 0; i < 6; i++)
            if(originalModelColours[0] != 0)
                model.method476(originalModelColours[i], modifiedModelColours[i]);

        modelCache.put(model, anInt404);
        return model;
    }

    private GraphicDefinition()
    {
        anInt400 = 9;
        animId = -1;
        originalModelColours = new int[6];
        modifiedModelColours = new int[6];
        scaleModelWidth = 128;
        scaleModelHeight = 128;
    }

    private final int anInt400;
    public static GraphicDefinition cache[];
    private int anInt404;
    public int modelId;
    public int animId;
    public AnimationDefinition animationSequence;
    public int[] originalModelColours;
    public int[] modifiedModelColours;
    public int scaleModelWidth;
    public int scaleModelHeight;
    public int rotation;
    public int modelBrightness;
    public int modelShadow;
    public static MemCache modelCache = new MemCache(30);

}