private uint CastIntRead(BinaryReader bin, PMXFormat.Header.IndexSize index_size)
{
uint result = 0;
switch (index_size)
{
case PMXFormat.Header.IndexSize.Byte1:
result = (uint)binary_reader_.ReadByte();
if (byte.MaxValue == result)
{
result = uint.MaxValue;
}
break;
case PMXFormat.Header.IndexSize.Byte2:
result = (uint)binary_reader_.ReadUInt16();
if (ushort.MaxValue == result)
{
result = uint.MaxValue;
}
break;
case PMXFormat.Header.IndexSize.Byte4:
result = binary_reader_.ReadUInt32();
break;
default:
throw new System.ArgumentOutOfRangeException();
}
return(result);
}
private PMXFormat.DisplayElement ReadDisplayElement()
{
PMXFormat.DisplayElement result = new PMXFormat.DisplayElement();
result.element_target = binary_reader_.ReadByte();
PMXFormat.Header.IndexSize element_target_index_size = ((result.element_target == 0) ? format_.header.boneIndexSize : format_.header.morphIndexSize);
result.element_target_index = CastIntRead(binary_reader_, element_target_index_size);
return(result);
}
private PMXFormat.Material ReadMaterial()
{
PMXFormat.Material result = new PMXFormat.Material();
result.name = ReadString();
result.english_name = ReadString();
result.diffuse_color = ReadSinglesToColor(binary_reader_); // dr, dg, db, da // 減衰色
result.specular_color = ReadSinglesToColor(binary_reader_, 1); // sr, sg, sb // 光沢色
result.specularity = binary_reader_.ReadSingle();
result.ambient_color = ReadSinglesToColor(binary_reader_, 1); // mr, mg, mb // 環境色(ambient)
result.flag = (PMXFormat.Material.Flag)binary_reader_.ReadByte();
result.edge_color = ReadSinglesToColor(binary_reader_); // r, g, b, a
result.edge_size = binary_reader_.ReadSingle();
result.usually_texture_index = CastIntRead(binary_reader_, format_.header.textureIndexSize);
result.sphere_texture_index = CastIntRead(binary_reader_, format_.header.textureIndexSize);
result.sphere_mode = (PMXFormat.Material.SphereMode)binary_reader_.ReadByte();
result.common_toon = binary_reader_.ReadByte();
PMXFormat.Header.IndexSize texture_index_size = ((result.common_toon == 0)? format_.header.textureIndexSize: PMXFormat.Header.IndexSize.Byte1);
result.toon_texture_index = CastIntRead(binary_reader_, texture_index_size);
result.memo = ReadString();
result.face_vert_count = binary_reader_.ReadUInt32(); // 面頂点数 // インデックスに変換する場合は、材質0から順に加算
return(result);
}
