public static void LoadBSP()
{
// Initialize readers
BinaryReader = new BinaryReader(File.OpenRead(WorldController.GamePath + WorldController.ModName + "/maps/" + WorldController.MapName + ".bsp"));
CRead = new CustomReader(BinaryReader);
// ----- BEGIN READ BSP ----- //
BSP_Header = CRead.ReadType <dheader_t>();
Debug.Log("BSP version: " + BSP_Header.version);
string input = Encoding.ASCII.GetString(CRead.GetBytes(BSP_Header.lumps[0].fileofs, BSP_Header.lumps[0].filelen));
foreach (Match match in Regex.Matches(input, @"{[^}]*}", RegexOptions.IgnoreCase))
{
BSP_Entities.Add(match.Value);
}
switch (BSP_Header.version)
{
// FITCH: If BSP version more than 20, you need load HDR lumps
case 21: BSP_Faces.AddRange(CRead.ReadType <dface_t>(BSP_Header.lumps[58].fileofs, BSP_Header.lumps[58].filelen / 56)); break;
default: BSP_Faces.AddRange(CRead.ReadType <dface_t>(BSP_Header.lumps[7].fileofs, BSP_Header.lumps[7].filelen / 56)); break;
}
BSP_Models.AddRange(CRead.ReadType <dmodel_t>(BSP_Header.lumps[14].fileofs, BSP_Header.lumps[14].filelen / 48));
BSP_Texdata.AddRange(CRead.ReadType <dtexdata_t>(BSP_Header.lumps[2].fileofs, BSP_Header.lumps[2].filelen / 32));
BSP_Texinfo.AddRange(CRead.ReadType <texinfo_t>(BSP_Header.lumps[6].fileofs, BSP_Header.lumps[6].filelen / 72));
BSP_DispInfo.AddRange(CRead.ReadType <ddispinfo_t>(BSP_Header.lumps[26].fileofs, BSP_Header.lumps[26].filelen / 176));
BSP_DispVerts.AddRange(CRead.ReadType <dDispVert>(BSP_Header.lumps[33].fileofs, BSP_Header.lumps[33].filelen / 20));
int[] BSP_TexStrTable = CRead.ReadType <int>(BSP_Header.lumps[44].fileofs, BSP_Header.lumps[44].filelen / 4);
BSP_TexStrData.AddRange(CRead.ReadNullTerminatedString(BSP_Header.lumps[43].fileofs, BSP_TexStrTable));
BSP_Vertices.AddRange(CRead.ReadType <Vector3>(BSP_Header.lumps[3].fileofs, BSP_Header.lumps[3].filelen / 12));
BSP_Edges.AddRange(CRead.ReadType <dedge_t>(BSP_Header.lumps[12].fileofs, BSP_Header.lumps[12].filelen / 4));
BSP_Surfedges.AddRange(CRead.ReadType <int>(BSP_Header.lumps[13].fileofs, BSP_Header.lumps[13].filelen / 4));
BSP_PakFile = CRead.GetBytes(BSP_Header.lumps[40].fileofs, BSP_Header.lumps[40].filelen);
// ----- END READ BSP ----- //
for (int i = 0; i < BSP_Entities.Count; i++)
{
LoadEntity(i);
}
BinaryReader.BaseStream.Dispose();
}
// http://nemesis.thewavelength.net/index.php?p=40
private static Texture2D GetTexture()
{
Texture2D VTF_Texture, Mip_Texture;
int OffsetInFile = VTF_Header.width * VTF_Header.height * uiBytesPerPixels[VTF_Header.highResImageFormat];
switch (VTF_Header.highResImageFormat)
{
case (int)ImageFormat.IMAGE_FORMAT_DXT1:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.DXT1, false);
OffsetInFile = ((VTF_Header.width + 3) / 4) * ((VTF_Header.height + 3) / 4) * 8;
break;
case (int)ImageFormat.IMAGE_FORMAT_DXT3:
case (int)ImageFormat.IMAGE_FORMAT_DXT5:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.DXT5, false);
OffsetInFile = ((VTF_Header.width + 3) / 4) * ((VTF_Header.height + 3) / 4) * 16;
break;
case (int)ImageFormat.IMAGE_FORMAT_RGB888:
case (int)ImageFormat.IMAGE_FORMAT_BGR888:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.RGB24, false);
break;
case (int)ImageFormat.IMAGE_FORMAT_RGBA8888:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.RGBA32, false);
break;
case (int)ImageFormat.IMAGE_FORMAT_BGRA8888:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.BGRA32, false);
break;
case (int)ImageFormat.IMAGE_FORMAT_ARGB8888:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.ARGB32, false);
break;
case (int)ImageFormat.IMAGE_FORMAT_A8:
VTF_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.Alpha8, false);
break;
default:
return(new Texture2D(1, 1));
}
// Load texture from file
byte[] VTF_File = FixOperation(CRead.GetBytes(OffsetInFile));
VTF_Texture.LoadRawTextureData(VTF_File);
VTF_Texture.Apply();
{
// Apply necessary shader
if (MaterialShader.Equals(Shader.Find("Lightmapped/Transparent")))
{
Mip_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.RGBA32, true);
}
else
{
Mip_Texture = new Texture2D(VTF_Header.width, VTF_Header.height, TextureFormat.RGB24, true);
}
// Generation mips and compress
Mip_Texture.SetPixels32(VTF_Texture.GetPixels32());
Mip_Texture.Apply();
Mip_Texture.Compress(false);
}
return(Mip_Texture);
}
public static Texture2D Load(string TextureName)
{
if (!File.Exists(Configuration.GameFld + Configuration.Mod + "/materials/" + TextureName + ".vtf"))
return new Texture2D(1, 1);
CRead = new CustomReader(File.OpenRead(Configuration.GameFld + Configuration.Mod + "/materials/" + TextureName + ".vtf"));
VTF_Header = CRead.ReadType<tagVTFHEADER>();
Texture2D VTF_Texture = default(Texture2D); TextureFormat ImageFormat;
long OffsetInFile = VTF_Header.Width * VTF_Header.Height * uiBytesPerPixels[(int)VTF_Header.HighResImageFormat];
switch (VTF_Header.HighResImageFormat)
{
case VTFImageFormat.IMAGE_FORMAT_DXT1:
OffsetInFile = ((VTF_Header.Width + 3) / 4) * ((VTF_Header.Height + 3) / 4) * 8;
ImageFormat = TextureFormat.DXT1; break;
case VTFImageFormat.IMAGE_FORMAT_DXT3:
case VTFImageFormat.IMAGE_FORMAT_DXT5:
OffsetInFile = ((VTF_Header.Width + 3) / 4) * ((VTF_Header.Height + 3) / 4) * 16;
ImageFormat = TextureFormat.DXT5; break;
case VTFImageFormat.IMAGE_FORMAT_RGB888:
case VTFImageFormat.IMAGE_FORMAT_BGR888:
ImageFormat = TextureFormat.RGB24; break;
case VTFImageFormat.IMAGE_FORMAT_RGBA8888:
ImageFormat = TextureFormat.RGBA32; break;
case VTFImageFormat.IMAGE_FORMAT_ARGB8888:
ImageFormat = TextureFormat.ARGB32; break;
case VTFImageFormat.IMAGE_FORMAT_BGRA8888:
ImageFormat = TextureFormat.BGRA32; break;
default: return new Texture2D(1, 1);
}
VTF_Texture = new Texture2D(VTF_Header.Width, VTF_Header.Height, ImageFormat, false);
byte[] VTF_File = CRead.GetBytes((int)OffsetInFile, CRead.InputStream.Length - OffsetInFile);
if (VTF_Header.HighResImageFormat == VTFImageFormat.IMAGE_FORMAT_BGR888)
{
for (int i = 0; i < VTF_File.Length - 1; i += 3)
{
byte Temp = VTF_File[i];
VTF_File[i] = VTF_File[i + 2];
VTF_File[i + 2] = Temp;
}
}
VTF_Texture.LoadRawTextureData(VTF_File);
Texture2D Mip_Texture = new Texture2D(VTF_Header.Width, VTF_Header.Height, TextureFormat.RGBA32, true);
Mip_Texture.SetPixels32(VTF_Texture.GetPixels32());
Mip_Texture.Apply(); Mip_Texture.Compress(false);
Object.DestroyImmediate(VTF_Texture);
CRead.Dispose();
return Mip_Texture;
}
public static Texture2D Load(string TextureName)
{
string TextureDestinationPath = Configuration.GameFld + Configuration.Mod + "/materials/" + TextureName + ".vtf";
if (!File.Exists(TextureDestinationPath))
{
if (File.Exists(Configuration.GameFld + Configuration._Mod + "/materials/" + TextureName + ".vtf"))
TextureDestinationPath = Configuration.GameFld + Configuration._Mod + "/materials/" + TextureName + ".vtf";
else
return new Texture2D(1, 1);
}
CRead = new CustomReader(File.OpenRead(TextureDestinationPath));
VTF_Header = CRead.ReadType<tagVTFHEADER>();
Texture2D VTF_Texture;
TextureFormat ImageFormat;
long OffsetInFile = VTF_Header.Width * VTF_Header.Height * uiBytesPerPixels[(int)VTF_Header.HighResImageFormat];
switch (VTF_Header.HighResImageFormat)
{
case VTFImageFormat.IMAGE_FORMAT_DXT1:
OffsetInFile = ((VTF_Header.Width + 3) / 4) * ((VTF_Header.Height + 3) / 4) * 8;
ImageFormat = TextureFormat.DXT1;
break;
case VTFImageFormat.IMAGE_FORMAT_DXT3:
case VTFImageFormat.IMAGE_FORMAT_DXT5:
OffsetInFile = ((VTF_Header.Width + 3) / 4) * ((VTF_Header.Height + 3) / 4) * 16;
ImageFormat = TextureFormat.DXT5;
break;
case VTFImageFormat.IMAGE_FORMAT_RGB888:
case VTFImageFormat.IMAGE_FORMAT_BGR888:
ImageFormat = TextureFormat.RGB24;
break;
case VTFImageFormat.IMAGE_FORMAT_RGBA8888:
ImageFormat = TextureFormat.RGBA32;
break;
case VTFImageFormat.IMAGE_FORMAT_ARGB8888:
ImageFormat = TextureFormat.ARGB32;
break;
case VTFImageFormat.IMAGE_FORMAT_BGRA8888:
ImageFormat = TextureFormat.BGRA32;
break;
default:
return new Texture2D(1, 1);
}
VTF_Texture = new Texture2D(VTF_Header.Width, VTF_Header.Height, ImageFormat, false);
byte[] VTF_File = CRead.GetBytes((int)OffsetInFile, CRead.InputStream.Length - OffsetInFile);
if (VTF_Header.HighResImageFormat == VTFImageFormat.IMAGE_FORMAT_BGR888)
{
for (int i = 0; i < VTF_File.Length - 1; i += 3)
{
byte Temp = VTF_File[i];
VTF_File[i] = VTF_File[i + 2];
VTF_File[i + 2] = Temp;
}
}
VTF_Texture.LoadRawTextureData(VTF_File);
CRead.Dispose();
// MIPMAP NOT WORK!!! VERY SLOWLY!!!
if (Configuration.AndroidCompression)
{
Texture2D Mip_Texture = new Texture2D(VTF_Header.Width, VTF_Header.Height);
Mip_Texture.SetPixels32(VTF_Texture.GetPixels32());
EditorUtility.CompressTexture(Mip_Texture, TextureFormat.ETC_RGB4, TextureCompressionQuality.Fast);
Mip_Texture.Apply();
return Mip_Texture;
}
VTF_Texture.Apply();
return VTF_Texture;
}
public void Load()
{
Clear();
if (!File.Exists(Configuration.GameFld + Configuration.Mod + "/maps/" + LevelName + ".bsp"))
throw new FileNotFoundException(Configuration.GameFld + Configuration.Mod + "/maps/" + LevelName + ".bsp");
Configuration.Initialize(LevelName);
Configuration.AndroidCompression = AndroidCompression;
CRead = new CustomReader(File.OpenRead(Configuration.GameFld + Configuration.Mod + "/maps/" + LevelName + ".bsp"));
BSP_Header = CRead.ReadType<BspSpecification.dheader_t>();
if (BSP_Header.ident != (('P' << 24) + ('S' << 16) + ('B' << 8) + 'V'))
throw new FileLoadException("Wrong magic number");
if (BSP_Header.version < 19 || BSP_Header.version > 21)
throw new FileLoadException(string.Format("BSP version ({0}) isn't supported", BSP_Header.version));
if (BSP_Header.lumps[0].fileofs == 0)
{
Debug.Log("Found Left 4 Dead 2 header");
for (int 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;
}
}
string input = Encoding.ASCII.GetString(CRead.GetBytes(BSP_Header.lumps[0].filelen, BSP_Header.lumps[0].fileofs));
foreach (Match match in Regex.Matches(input, @"{[^}]*}", RegexOptions.IgnoreCase))
BSP_Entities.Add(match.Value);
if (!HighDynamicRange)
BSP_Faces.AddRange(CRead.ReadType<BspSpecification.dface_t>(BSP_Header.lumps[7].filelen / 56, BSP_Header.lumps[7].fileofs));
else
BSP_Faces.AddRange(CRead.ReadType<BspSpecification.dface_t>(BSP_Header.lumps[58].filelen / 56, BSP_Header.lumps[58].fileofs));
BSP_Models.AddRange(CRead.ReadType<BspSpecification.dmodel_t>(BSP_Header.lumps[14].filelen / 48, BSP_Header.lumps[14].fileofs));
BSP_DispInfo.AddRange(CRead.ReadType<BspSpecification.ddispinfo_t>(BSP_Header.lumps[26].filelen / 176, BSP_Header.lumps[26].fileofs));
BSP_DispVerts.AddRange(CRead.ReadType<BspSpecification.dDispVert>(BSP_Header.lumps[33].filelen / 20, BSP_Header.lumps[33].fileofs));
BSP_TexData.AddRange(CRead.ReadType<BspSpecification.dtexdata_t>(BSP_Header.lumps[2].filelen / 32, BSP_Header.lumps[2].fileofs));
BSP_TexInfo.AddRange(CRead.ReadType<BspSpecification.texinfo_t>(BSP_Header.lumps[6].filelen / 72, BSP_Header.lumps[6].fileofs));
int[] BSP_TexStrTable = CRead.ReadType<int>(BSP_Header.lumps[44].filelen / 4, BSP_Header.lumps[44].fileofs);
BSP_TexStrData.AddRange(CRead.ReadNullTerminatedString(BSP_TexStrTable, BSP_Header.lumps[43].fileofs));
BSP_Edges.AddRange(CRead.ReadType<BspSpecification.dedge_t>(BSP_Header.lumps[12].filelen / 4, BSP_Header.lumps[12].fileofs));
BSP_Vertices.AddRange(CRead.ReadType<Vector3>(BSP_Header.lumps[3].filelen / 12, BSP_Header.lumps[3].fileofs));
BSP_Surfedges.AddRange(CRead.ReadType<int>(BSP_Header.lumps[13].filelen / 4, BSP_Header.lumps[13].fileofs));
UnpackPakFile(CRead.GetBytes(BSP_Header.lumps[40].filelen, BSP_Header.lumps[40].fileofs));
for (int i = 0; i < BSP_Entities.Count; i++)
LoadEntity(i);
CRead.Dispose();
}
