Flyff World Editor in Unity3d ?

Should I continue with this and make a whole new FlyFF editor in Unity3d?
So far I can load all kinds of worlds in without objects and without water/sfx/textures
http://i.imgur.com/BGCMCbV.jpg

For the interested ones here is how I read a .LND file :)

If you are going to attempt this, generate your own mesh instead of using the unity terrain.
It will make stuff easier later on:)

Code:

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using UnityEngine;
using System.Collections;
using System.IO;
public class FlyFFLND
{
    //private float[,] terrainHeight;
    //private RestrictionType[,] moveRestriction;
    public TerrainData terrainData;
    public WaterData waterData;
    private int MAP_SIZE = 128;
    public FlyFFLND()
    {
        terrainData = new TerrainData(MAP_SIZE);
        waterData = new WaterData(16);
    }
    public void LoadData(BinaryReader file)
    {
        uint version = file.ReadUInt32();
        uint offset_x = 0;
        uint offset_y = 0;
        //Get X and Y offset
        if (version >= 1)
        {
            offset_x = file.ReadUInt32();
            offset_y = file.ReadUInt32();
        }
      // float[,] unityHeights = new float[MAP_SIZE + 1, MAP_SIZE + 1];
        for (int x = 0; x < MAP_SIZE + 1; x++)//X axes
        {
            for (int y = 0; y < MAP_SIZE + 1; y++)//Y axes
            {
                float height = file.ReadSingle();

                if (height >= 4000.0f) // Die
                {
                    height -= 4000.0f;
                    terrainData.moveRestriction[x, y] = TerrainData.RestrictionType.Die;
                }
                if (height >= 3000.0f) // NoMove
                {
                    height -= 3000.0f;
                    terrainData.moveRestriction[x, y] = TerrainData.RestrictionType.NoMove;
                }
                if (height >= 2000.0f) // NoFly
                {
                    height -= 2000.0f;
                    terrainData.moveRestriction[x, y] = TerrainData.RestrictionType.NoFly;
                }
                if (height >= 1000.0f) // NoWalk
                {
                    height -= 1000.0f;
                    terrainData.moveRestriction[x, y] = TerrainData.RestrictionType.NoWalk;
                }
                terrainData.terrainHeight[x, y] = height;
            }
        }
        //Water/Cloud
        for (int x = 0; x < 16; x++)//X axes
        {
            for (int y = 0; y < 16; y++)//Y axes
            {
                byte waterHeight = file.ReadByte();//Height
                waterData.waterHeight[x, y] = waterHeight;

                byte waterType = file.ReadByte();// 1,2,3 What is it none? Cloud? Water?
                WaterData.WaterType waterEnum = WaterData.WaterType.None;
                switch (waterType)
                {
                    case 0:
                        waterEnum = WaterData.WaterType.None;
                        break;
                    case 1:
                        waterEnum = WaterData.WaterType.Cloud;
                        break;
                    case 2:
                        waterEnum = WaterData.WaterType.Water;
                        break;
                    default:
                        Debug.LogError("something gone wrong");
                        break;
                       
                }
                waterData.waterType[x, y] = waterEnum;

            }
        }
        if (version >= 2)
        {
            for (int x = 0; x < 16; x++)//X axes
            {
                for (int y = 0; y < 16; y++)//Y axes
                {
                    byte aLocation = file.ReadByte();//skip
                }
            }
        }

        byte layer_count = file.ReadByte();
        for (int i = 0; i < layer_count; i++)
        {
            short tile_id = file.ReadInt16();
            for (int x = 0; x < 16; x++)//X axes
            {
                for (int y = 0; y < 16; y++)//Y axes
                {
                    uint isVisible = file.ReadUInt32();//Patch visible? Help
                }
            }
            for (int x = 0; x < MAP_SIZE; x++)//X axes
            {
                for (int y = 0; y < MAP_SIZE; y++)//Y axes
                {
                    byte r = file.ReadByte();
                    byte g = file.ReadByte();
                    byte b = file.ReadByte();
                    byte a = file.ReadByte();
                }
            }
        }

        uint object_count = file.ReadUInt32();
        for (int i = 0; i < object_count; i++)
        {
            uint type = file.ReadUInt32(); // Must be 0
            float angle = file.ReadSingle();

            float axis_x = file.ReadSingle();
            float axis_y = file.ReadSingle();
            float axis_z = file.ReadSingle();

            float position_x = file.ReadSingle();
            float position_y = file.ReadSingle();
            float position_z = file.ReadSingle();

            float scale_x = file.ReadSingle();
            float scale_y = file.ReadSingle();
            float scale_z = file.ReadSingle();

            uint m_dwType = file.ReadUInt32();

            uint mesh_id = file.ReadUInt32();

            uint motion = file.ReadUInt32();
            uint AIIInterface = file.ReadUInt32();
            uint dwAI2 = file.ReadUInt32();
        }

        int sfx_count = file.ReadInt32();
        for (int i = 0; i < sfx_count; i++)
        {
            uint type = file.ReadUInt32(); // Must be 3
            float angle = file.ReadSingle();

            float axis_x = file.ReadSingle();
            float axis_y = file.ReadSingle();
            float axis_z = file.ReadSingle();

            float position_x = file.ReadSingle();
            float position_y = file.ReadSingle();
            float position_z = file.ReadSingle();

            float scale_x = file.ReadSingle();
            float scale_y = file.ReadSingle();
            float scale_z = file.ReadSingle();

            uint m_dwType = file.ReadUInt32();

            uint mesh_id = file.ReadUInt32();

            uint motion = file.ReadUInt32();
            uint AIIInterface = file.ReadUInt32();
            uint dwAI2 = file.ReadUInt32();
        }

        file.Close();
      // return unityHeights;//Return total height
    }
}
public class WaterData
{
    public enum WaterType
    {
        None,
        Cloud,
        Water
    }
    public byte[,] waterHeight;
    public WaterType[,] waterType;
    public WaterData(int size)
    {

    }
}
public class TerrainData
{
    public enum RestrictionType
    {
        Die,
        NoMove,
        NoFly,
        NoWalk
    }
    public float[,] terrainHeight;
    public RestrictionType[,] moveRestriction;

    public TerrainData(int MapSize)
    {
        moveRestriction = new RestrictionType[MapSize + 1, MapSize + 1];
        terrainHeight = new float[MapSize + 1, MapSize + 1];
    }
}

---

A example to load all .LND files

Code:

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void SetTerrainLNDHeight(string path)
    {
        //ToDo Read WLD
        string tempLNDNAME;
                //Doesnt really seem to work I need to set the right size!!
        int newTerrainSize = (MAP_SIZE * wldSizeX);//times bigger then normal
        terrain.terrainData.heightmapResolution = MAP_SIZE * wldSizeX;//(newTerrainSize * wldSizeX);
        terrain.terrainData.size = new Vector3(newTerrainSize, 1000, newTerrainSize);
        for (int y = 0; y < wldSizeY; y++)
        {
            for (int x = 0; x < wldSizeX; x++)
            {
                tempLNDNAME = string.Format("{0}\\{1}{2:d2}-{3:d2}.lnd", path,worldName, x, y);
                try
                {
                    BinaryReader binaryReader = new BinaryReader(new FileStream(tempLNDNAME, FileMode.Open));
                    terrain.terrainData.SetHeights(x * MAP_SIZE, y * MAP_SIZE, GenerateLND(binaryReader));
                    terrain.Flush();
                }
                catch(Exception ex)
                {
                    Debug.Log(ex);
                }
            }
        }
    }

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Hmm that sounds not that bad. However is unity 3D enough compatible to load also the models etc. Or do you need to re-program it.

Not sure you can have the same algorithm to render terrain's texture (and load models) =/ But if it works why not =)

Quote:

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Originally Posted by Aishiro

Not sure you can have the same algorithm to render terrain's texture (and load models) =/ But if it works why not =)

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Well I can pretty much load the textures is no problem since Unity3d can load .dds files just fine :thumbup:
Only problem is loading it from the .lnd file. I made a mistake somewhere which I will find out and fix.
It will just be a lot of work

I don't talk about texture loading but the way to render layers... I think you'll need to write code for openGL or DirectX, that's why I'm not sure Unity is a good idea for making a world editor. I tried with XNA and I was limited so I never finished it... Good luck ;)

I'm not really putting much time on this at the moment I'm kinda working on my own game :P
But I managed to load the lnd files correctly now and well grab the data and keep them.

Quote:

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Originally Posted by MisterKid

I'm not really putting much time on this at the moment I'm kinda working on my own game :P
But I managed to load the lnd files correctly now and well grab the data and keep them.

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Then why bother to make this post?

It will most likely be another "never will finish" project.

Quote:

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Originally Posted by WebSpider

Then why bother to make this post?

It will most likely be another "never will finish" project.

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To show that it can be done and this is a showcase section I can show whatever I want when I want that have to do with FlyFF.
If you have a problem with me/my things then don't bother looking

Quote:

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Originally Posted by Aishiro

I don't talk about texture loading but the way to render layers... I think you'll need to write code for openGL or DirectX, that's why I'm not sure Unity is a good idea for making a world editor. I tried with XNA and I was limited so I never finished it... Good luck ;)

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You can really modify alot in Unity :P I do have to think about how to do several things tough. Like those clouds/water and the coloring of the terrain textures. Also the NoMove things I will have to find something for that aswell

Quote:

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Originally Posted by MisterKid

To show that it can be done and this is a showcase section I can show whatever I want when I want that have to do with FlyFF.
If you have a problem with me/my things then don't bother looking



You can really modify alot in Unity :P I do have to think about how to do several things tough. Like those clouds/water and the coloring of the terrain textures. Also the NoMove things I will have to find something for that aswell

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I don't have a problem with you, but seeing thousands of projects that will never be finished is a bit annoying. A fail/sad attempt to acquire acknowledgement in my opinion.

Quote:

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Originally Posted by WebSpider

I don't have a problem with you, but seeing thousands of projects that will never be finished is a bit annoying. A fail/sad attempt to acquire acknowledgement in my opinion.

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If you find it annoying that projects wont get finished then how about you start your own project ?
I will continue working on it but as I said I won't put much time in it since it won't be necessary/Don't have much time.

Quote:

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Originally Posted by MisterKid

If you find it annoying that projects wont get finished then how about you start your own project ?
I will continue working on it but as I said I won't put much time in it since it won't be necessary/Don't have much time.

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I have my own projects, I just don't make a topic to show something that will never be finished/released just to get attention with questions like "ohh, Should I continue with this??" or whatever.

Quote:

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Originally Posted by WebSpider

I have my own projects, I just don't make a topic to show something that will never be finished/released just to get attention with questions like "ohh, Should I continue with this??" or whatever.

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I don't care what you think I post whatever I want and think people find interesting.
What are you doing here anyway? You don't even share things I think you only leech.

Quote:

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Originally Posted by MisterKid

I don't care what you think I post whatever I want and think people find interesting.
What are you doing here anyway? You don't even share things I think you only leech.

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Ok then, good luck with your posts.

Very useful, thanks for sharing! :D:

Added a example how I load .lnd files :rolleyes: