public remParser(Stream stream) { try { using (BinaryReader binaryReader = new BinaryReader(stream)) { string[] sectionNames = { "MATC", "BONC", "MESC", "SKIC" }; for (int sectionIdx = 0; sectionIdx < sectionNames.Length; sectionIdx++) { string sectionName = Encoding.ASCII.GetString(binaryReader.ReadBytes(4)); if (sectionName.Length < 4) { throw new Exception("file incomplete"); } if (sectionName != sectionNames[sectionIdx]) { Report.ReportLog("Strange section or order for " + sectionName); } int sectionLength = binaryReader.ReadInt32(); int numSubSections = binaryReader.ReadInt32(); byte[] sectionBuffer = binaryReader.ReadBytes((int)sectionLength); switch (sectionIdx) { case 0: this.MATC = ReadMaterials(sectionName, sectionLength, numSubSections, sectionBuffer); break; case 1: this.BONC = ReadBones(sectionName, sectionLength, numSubSections, sectionBuffer); break; case 2: this.MESC = ReadMeshes(sectionName, sectionLength, numSubSections, sectionBuffer); break; case 3: this.SKIC = ReadSkin(sectionName, sectionLength, numSubSections, sectionBuffer); break; } } } } catch (FileNotFoundException) { Report.ReportLog("file not found"); } }
private static remMATCsection ReadMaterials(string sectionName, int sectionLength, int numMaterials, byte[] sectionBuffer) { remMATCsection matSec = new remMATCsection(numMaterials); int secBufIdx = 0; for (int subSection = 0; subSection < numMaterials; subSection++) { byte[] type = new byte[4] { sectionBuffer[secBufIdx+0], sectionBuffer[secBufIdx+1], sectionBuffer[secBufIdx+2], sectionBuffer[secBufIdx+3] }; int length = BitConverter.ToInt32(sectionBuffer, secBufIdx+4); remMaterial mat = new remMaterial(); Trace.Assert(TypeCheck(remMaterial.ClassType, type)); mat.name = GetIdentifier(sectionBuffer, secBufIdx+8); for (int i = 0; i < mat.properties.Length; i++) mat[i] = BitConverter.ToSingle(sectionBuffer, secBufIdx+8+256 + i*4); mat.specularPower = BitConverter.ToInt32(sectionBuffer, secBufIdx+8+256+12*4); mat.unk_or_flag = BitConverter.ToInt32(sectionBuffer, secBufIdx+8+256+12*4+4); mat.unknown = GetIdentifier(sectionBuffer, secBufIdx+8+256+12*4+4+4); if (length >= 0x240+256) mat.texture = GetIdentifier(sectionBuffer, secBufIdx+0x240); matSec.AddChild(mat); secBufIdx += length; } if (secBufIdx != sectionLength) Report.ReportLog("Warning! MATC section has wrong length."); return matSec; }