//reads map from file to Track object
public static TrackSavable ReadMap(string path)
{
TrackSavable Track = new TrackSavable();
List <byte> data = new List <byte>(File.ReadAllBytes(path));
ByteFileParser io = new ByteFileParser(data);
//ignore "CDTRK" string in the start of the file
io.SetReadingOffest(5);
//unused current time thing
Track.CurrentTime = io.ReadInt();
//author
Track.Author = io.ReadString();
//comment
Track.Comment = io.ReadString();
//skip unneeded block
for (int n = 0; n < 20; n++)
{
io.ReadInt();
io.ReadString();
}
//track style (race, derby, htf)
Track.Style = io.ReadByte();
//ambience
Track.Ambience = io.ReadString();
//amount of fileds used on map
Track.FieldFilesNumber = io.ReadUShort();
//name of fields
Track.FieldFiles = new List <string>(Track.FieldFilesNumber);
for (int n = 0; n < Track.FieldFilesNumber; n++)
{
Track.FieldFiles.Add(io.ReadString());
}
//width and height in tiles
Track.Width = io.ReadUShort();
Track.Height = io.ReadUShort();
Track.TrackTiles = new List <List <TrackTileSavable> >(Track.Height);
for (int y = 0; y < Track.Height; y++)
{
Track.TrackTiles.Add(new List <TrackTileSavable>(Track.Width));
for (int x = 0; x < Track.Width; x++)
{
TrackTileSavable newTile = new TrackTileSavable();
newTile.FieldId = io.ReadUShort();
newTile.Rotation = io.ReadByte();
newTile.IsMirrored = io.ReadByte();
newTile.Height = io.ReadByte();
Track.TrackTiles[y].Add(newTile);
}
}
Track.DynamicObjectFilesNumber = io.ReadUShort();
Track.DynamicObjectFiles = new List <string>(Track.DynamicObjectFilesNumber);
for (int i = 0; i < Track.DynamicObjectFilesNumber; i++)
{
Track.DynamicObjectFiles.Add(io.ReadString());
}
Track.DynamicObjectsNumber = io.ReadUShort();
Track.DynamicObjects = new List <DynamicObjectSavable>(Track.DynamicObjectsNumber);
for (int i = 0; i < Track.DynamicObjectsNumber; i++)
{
DynamicObjectSavable newDynamicObject = new DynamicObjectSavable();
newDynamicObject.ObjectId = io.ReadUShort();
newDynamicObject.Position = io.ReadVector3();
newDynamicObject.Rotation = io.ReadFloat();
Track.DynamicObjects.Add(newDynamicObject);
}
Track.CheckpointsNumber = io.ReadUShort();
Track.Checkpoints = new List <ushort>(Track.CheckpointsNumber);
for (int i = 0; i < Track.CheckpointsNumber; i++)
{
Track.Checkpoints.Add(io.ReadUShort());
}
Track.Permission = io.ReadByte();
Track.GroundBumpyness = io.ReadFloat();
Track.Scenery = io.ReadByte();
Track.Heightmap = new List <List <float> >();
for (int y = 0; y < Track.Height * 4 + 1; y++)
{
Track.Heightmap.Add(new List <float>());
for (int x = 0; x < Track.Width * 4 + 1; x++)
{
Track.Heightmap[y].Add(io.ReadFloat());
}
}
return(Track);
}
public static P3DModel LoadFromBytes(List <byte> data)
{
P3DModel model = new P3DModel();
ByteFileParser io = new ByteFileParser(data);
//skip 'p3d' text and version, cause i am a bad guy
io.SetReadingOffest(4);
model.P3DLength = io.ReadFloat();
model.P3DHeight = io.ReadFloat();
model.P3DDepth = io.ReadFloat();
//skip 'tex' text
io.AddReadingOffset(3);
//4 reserved bytes
io.AddReadingOffset(4);
model.P3DNumTextures = io.ReadByte();
model.P3DRenderInfo = new P3DModel.RenderInfo[model.P3DNumTextures];
for (int i = 0; i < model.P3DNumTextures; i++)
{
P3DModel.RenderInfo newRenderInfo = new P3DModel.RenderInfo();
newRenderInfo.TextureFile = io.ReadString().ToLower();
model.P3DRenderInfo[i] = newRenderInfo;
}
//skip lights test
io.AddReadingOffset(6);
//4 reserved bytes
io.AddReadingOffset(4);
model.P3DNumLights = io.ReadShort();
model.P3DLights = new P3DModel.P3DLight[model.P3DNumLights];
for (int i = 0; i < model.P3DNumLights; i++)
{
P3DModel.P3DLight newP3DLight = new P3DModel.P3DLight();
newP3DLight.Name = io.ReadString();
newP3DLight.Pos = io.ReadVector3();
newP3DLight.Range = io.ReadFloat();
newP3DLight.Color = io.ReadInt();
newP3DLight.ShowCorona = io.ReadByte();
newP3DLight.ShowLensFlares = io.ReadByte();
newP3DLight.LightUpEnvironment = io.ReadByte();
model.P3DLights[i] = newP3DLight;
}
//skip meshes test
io.AddReadingOffset(6);
//4 reserved bytes
io.AddReadingOffset(4);
model.P3DNumMeshes = io.ReadShort();
model.P3DMeshes = new P3DModel.P3DMesh[model.P3DNumMeshes];
for (int m = 0; m < model.P3DNumMeshes; m++)
{
//skip submesh test
io.AddReadingOffset(7);
//4 reserved bytes
io.AddReadingOffset(4);
P3DModel.P3DMesh newP3DMesh = new P3DModel.P3DMesh(model.P3DNumTextures);
newP3DMesh.Name = io.ReadString();
newP3DMesh.Flags = io.ReadUInt();
newP3DMesh.LocalPos = io.ReadVector3();
newP3DMesh.Length = io.ReadFloat();
newP3DMesh.Height = io.ReadFloat();
newP3DMesh.Depth = io.ReadFloat();
for (int i = 0; i < model.P3DNumTextures; i++)
{
P3DModel.TextureInfo newTextureInfo = new P3DModel.TextureInfo();
newTextureInfo.TextureStart = io.ReadShort();
newTextureInfo.NumFlat = io.ReadShort();
newTextureInfo.NumFlatMetal = io.ReadShort();
newTextureInfo.NumGouraud = io.ReadShort();
newTextureInfo.NumGouraudMetal = io.ReadShort();
newTextureInfo.NumGouraudMetalEnv = io.ReadShort();
newTextureInfo.NumShining = io.ReadShort();
newP3DMesh.TextureInfos[i] = newTextureInfo;
}
newP3DMesh.NumVertices = io.ReadShort();
newP3DMesh.Vertex = new Vector3[newP3DMesh.NumVertices];
for (int i = 0; i < newP3DMesh.NumVertices; i++)
{
newP3DMesh.Vertex[i] = io.ReadVector3();
}
newP3DMesh.NumPolys = io.ReadShort();
newP3DMesh.Poly = new P3DModel.P3DTexPolygon[newP3DMesh.NumPolys];
for (int i = 0; i < newP3DMesh.NumPolys; i++)
{
P3DModel.P3DTexPolygon newP3DTexPolygon = new P3DModel.P3DTexPolygon();
newP3DTexPolygon.P1 = io.ReadShort();
newP3DTexPolygon.U1 = io.ReadFloat();
newP3DTexPolygon.V1 = io.ReadFloat();
newP3DTexPolygon.P2 = io.ReadShort();
newP3DTexPolygon.U2 = io.ReadFloat();
newP3DTexPolygon.V2 = io.ReadFloat();
newP3DTexPolygon.P3 = io.ReadShort();
newP3DTexPolygon.U3 = io.ReadFloat();
newP3DTexPolygon.V3 = io.ReadFloat();
newP3DMesh.Poly[i] = newP3DTexPolygon;
}
for (int i = 0; i < model.P3DNumTextures; i++)
{
short PolyInTex = newP3DMesh.TextureInfos[i].TextureStart;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumFlat; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.Flat;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
PolyInTex += newP3DMesh.TextureInfos[i].NumFlat;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumFlatMetal; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.FlatMetal;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
PolyInTex += newP3DMesh.TextureInfos[i].NumFlatMetal;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumGouraud; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.Gouraud;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
PolyInTex += newP3DMesh.TextureInfos[i].NumGouraud;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumGouraudMetal; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.GouraudMetal;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
PolyInTex += newP3DMesh.TextureInfos[i].NumGouraudMetal;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumGouraudMetalEnv; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.GouraudMetalEnv;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
PolyInTex += newP3DMesh.TextureInfos[i].NumGouraudMetalEnv;
for (int n = 0; n < newP3DMesh.TextureInfos[i].NumShining; n++)
{
newP3DMesh.Poly[PolyInTex + n].Material = P3DModel.P3DMaterial.Shining;
newP3DMesh.Poly[PolyInTex + n].Texture = model.P3DRenderInfo[i].TextureFile;
}
}
model.P3DMeshes[m] = newP3DMesh;
}
//skip user test
io.AddReadingOffset(4);
//4 reserved bytes
io.AddReadingOffset(4);
model.P3DUserDataSize = io.ReadInt();
if (model.P3DUserDataSize != 0)
{
model.P3DUserDataPtr = io.ReadString(model.P3DUserDataSize);
}
else
{
model.P3DUserDataPtr = "";
}
return(model);
}