static void ParseMdlFile()
{
if (MDL_Header.id != 0x54534449)
{
throw new FileLoadException(String.Format("{0}: File signature does not match 'IDST'", ModelObject.name + ".mdl"));
}
MDL_BodyParts = new mstudiobodyparts_t[MDL_Header.bodypart_count];
ModelFileLoader.ReadArray(ref MDL_BodyParts, MDL_Header.bodypart_offset);
Int32 ModelInputFilePosition = MDL_Header.bodypart_offset + MDL_BodyParts[0].modelindex;
MDL_Models = new mstudiomodel_t[MDL_BodyParts[0].nummodels];
ModelFileLoader.ReadArray(ref MDL_Models, ModelInputFilePosition);
Int32 MeshInputFilePosition = ModelInputFilePosition + MDL_Models[0].meshindex;
MDL_Meshes = new mstudiomesh_t[MDL_Models[0].nummeshes];
ModelFileLoader.ReadArray(ref MDL_Meshes, MeshInputFilePosition);
mstudiotexture_t[] MDL_TexturesInfo = new mstudiotexture_t[MDL_Header.texture_count];
ModelFileLoader.ReadArray(ref MDL_TexturesInfo, MDL_Header.texture_offset);
MDL_Textures = new String[MDL_Header.texture_count];
for (Int32 i = 0; i < MDL_Header.texture_count; i++)
{
Int32 StringInputFilePosition = MDL_Header.texture_offset + (Marshal.SizeOf(typeof(mstudiotexture_t)) * i) + MDL_TexturesInfo[i].sznameindex;
MDL_Textures[i] = ModelFileLoader.ReadNullTerminatedString(StringInputFilePosition);
}
Int32[] TDirOffsets = new Int32[MDL_Header.texturedir_count];
ModelFileLoader.ReadArray(ref TDirOffsets, MDL_Header.texturedir_offset);
MDL_TDirectories = new String[MDL_Header.texturedir_count];
for (Int32 i = 0; i < MDL_Header.texturedir_count; i++)
{
MDL_TDirectories[i] = ModelFileLoader.ReadNullTerminatedString(TDirOffsets[i]);
}
mstudiobone_t[] MDL_BonesInfo = new mstudiobone_t[MDL_Header.bone_count];
ModelFileLoader.ReadArray(ref MDL_BonesInfo, MDL_Header.bone_offset);
for (Int32 i = 0; i < MDL_Header.bone_count; i++)
{
Int32 StringInputFilePosition = MDL_Header.bone_offset + (Marshal.SizeOf(typeof(mstudiobone_t)) * i) + MDL_BonesInfo[i].sznameindex;
GameObject BoneObject = new GameObject(ModelFileLoader.ReadNullTerminatedString(StringInputFilePosition));
MDL_Bones.Add(BoneObject.transform);
Transform FixUp = null;
// WIP - It works incorrectly (nearly)
//Temporary "Fix" Bone Transform
//TODO: Remove this sh*t code, rly :D
if (MDL_BonesInfo[i].parent >= 0)
{
MDL_Bones[i].parent = MDL_Bones[MDL_BonesInfo[i].parent];
MDL_Bones[i].transform.localPosition = -MDL_BonesInfo[i].pos * ConfigLoader.WorldScale;
MDL_Bones[i].transform.localRotation = MDL_BonesInfo[i].quat;
}
else
{
FixUp = new GameObject("FIXUP").transform;
FixUp.transform.rotation = Quaternion.Euler(new Vector3(-270, 0, 0));
MDL_Bones[i].parent = FixUp;
MDL_Bones[i].transform.localPosition = -MDL_BonesInfo[i].pos * ConfigLoader.WorldScale;
MDL_Bones[i].transform.localRotation = MDL_BonesInfo[i].quat;
MDL_Bones[i].parent = ModelObject.transform;
UnityEngine.Object.DestroyImmediate(FixUp.gameObject);
}
}
}
public static void Load(string BSPName)
{
if (!File.Exists((ConfigLoader.GamePath + "/" + ConfigLoader.ModFolders[0] + "/maps/" + BSPName + ".bsp")))
{
throw new FileNotFoundException(String.Format("Map file ({0}) wasn't found in the ({1}) mod-folder. Check weather a path is valid.", BSPName, ConfigLoader.ModFolders[0]));
}
BSPFileReader = new MemUtils(File.OpenRead(ConfigLoader.GamePath + "/" + ConfigLoader.ModFolders[0] + "/maps/" + BSPName + ".bsp"));
BSPFileReader.ReadType(ref BSP_Header);
if (BSP_Header.Ident != 0x50534256)
{
throw new FileLoadException(String.Format("{0}: File signature does not match 'VBSP'", BSPName));
}
if (BSP_Header.Version < 19 || BSP_Header.Version > 21)
{
throw new FileLoadException(String.Format("{0}: BSP version ({1}) isn't supported", BSPName, BSP_Header.Version));
}
if (BSP_Header.Lumps[0].FileOfs == 0)
{
Debug.Log("Found Left 4 Dead 2 header");
for (Int32 i = 0; i < BSP_Header.Lumps.Length; i++)
{
BSP_Header.Lumps[i].FileOfs = BSP_Header.Lumps[i].FileLen;
BSP_Header.Lumps[i].FileLen = BSP_Header.Lumps[i].Version;
}
}
if (BSP_Header.Lumps[58].FileLen / 56 <= 0)
{
BSP_Faces = new dface_t[BSP_Header.Lumps[7].FileLen / 56];
BSPFileReader.ReadArray(ref BSP_Faces, BSP_Header.Lumps[7].FileOfs);
}
else
{
BSP_Faces = new dface_t[BSP_Header.Lumps[58].FileLen / 56];
BSPFileReader.ReadArray(ref BSP_Faces, BSP_Header.Lumps[58].FileOfs);
}
BSP_Models = new dmodel_t[BSP_Header.Lumps[14].FileLen / 48];
BSPFileReader.ReadArray(ref BSP_Models, BSP_Header.Lumps[14].FileOfs);
BSP_Overlay = new doverlay_t[BSP_Header.Lumps[45].FileLen / 352];
BSPFileReader.ReadArray(ref BSP_Overlay, BSP_Header.Lumps[45].FileOfs);
BSP_DispInfo = new ddispinfo_t[BSP_Header.Lumps[26].FileLen / 176];
BSPFileReader.ReadArray(ref BSP_DispInfo, BSP_Header.Lumps[26].FileOfs);
BSP_DispVerts = new dDispVert[BSP_Header.Lumps[33].FileLen / 20];
BSPFileReader.ReadArray(ref BSP_DispVerts, BSP_Header.Lumps[33].FileOfs);
BSP_TexInfo = new texinfo_t[BSP_Header.Lumps[18].FileLen / 12];
BSPFileReader.ReadArray(ref BSP_TexInfo, BSP_Header.Lumps[18].FileOfs);
BSP_TexInfo = new texinfo_t[BSP_Header.Lumps[6].FileLen / 72];
BSPFileReader.ReadArray(ref BSP_TexInfo, BSP_Header.Lumps[6].FileOfs);
BSP_TexData = new dtexdata_t[BSP_Header.Lumps[2].FileLen / 32];
BSPFileReader.ReadArray(ref BSP_TexData, BSP_Header.Lumps[2].FileOfs);
BSP_TextureStringData = new String[BSP_Header.Lumps[44].FileLen / 4];
Int32[] BSP_TextureStringTable = new Int32[BSP_Header.Lumps[44].FileLen / 4];
BSPFileReader.ReadArray(ref BSP_TextureStringTable, BSP_Header.Lumps[44].FileOfs);
for (Int32 i = 0; i < BSP_TextureStringTable.Length; i++)
{
BSP_TextureStringData[i] = BSPFileReader.ReadNullTerminatedString(BSP_Header.Lumps[43].FileOfs + BSP_TextureStringTable[i]);
}
BSP_Edges = new dedge_t[BSP_Header.Lumps[12].FileLen / 4];
BSPFileReader.ReadArray(ref BSP_Edges, BSP_Header.Lumps[12].FileOfs);
BSPFileReader.BaseStream.Seek(BSP_Header.Lumps[3].FileOfs, SeekOrigin.Begin);
BSP_Vertices = new Vector3[BSP_Header.Lumps[3].FileLen / 12];
for (Int32 i = 0; i < BSP_Vertices.Length; i++)
{
BSP_Vertices[i] = BSPFileReader.ReadVector3D(true) * ConfigLoader.WorldScale;
}
BSP_Surfedges = new Int32[BSP_Header.Lumps[13].FileLen / 4];
BSPFileReader.ReadArray(ref BSP_Surfedges, BSP_Header.Lumps[13].FileOfs);
BSP_WorldSpawn = new GameObject(BSPName);
BSP_Brushes = new List <GameObject>();
//Create new lightmap list
ConfigLoader.lightmapsData = new List <LightmapData>();
LightmapSettings.lightmapsMode = LightmapsMode.NonDirectional;
LoadEntities();
LoadStaticProps();
BSPFileReader.BaseStream.Dispose();//.Close();
}