public SCBFile(string Location)
{
using (BinaryReader br = new BinaryReader(File.OpenRead(Location)))
{
string Magic = Encoding.ASCII.GetString(br.ReadBytes(8));
if (Magic != "r3d2Mesh")
{
throw new InvalidFileMagicException();
}
UInt16 Major = br.ReadUInt16();
UInt16 Minor = br.ReadUInt16();
if (Major != 3 && Major != 2 && Minor != 1) //There are versions [2][1] and [1][1] aswell
{
throw new UnsupportedFileVersionException();
}
this.Name = Encoding.ASCII.GetString(br.ReadBytes(128)).Replace("\0", "");
UInt32 VertexCount = br.ReadUInt32();
UInt32 FaceCount = br.ReadUInt32();
SCBFlags Flags = (SCBFlags)br.ReadUInt32();
this.BoundingBox = new R3DBoundingBox(br);
bool HasTangents = false;
if (Major == 3 && Minor == 2)
{
HasTangents = br.ReadUInt32() == 1;
}
for (int i = 0; i < VertexCount; i++)
{
this.Vertices.Add(new Vector3(br));
}
if (Major == 3 && Minor == 2 && Flags.HasFlag(SCBFlags.Tangents) && HasTangents)
{
for (int i = 0; i < VertexCount; i++)
{
this.Tangents.Add(new Vector4Byte(br));
}
}
this.CentralPoint = new Vector3(br);
for (int i = 0; i < FaceCount; i++)
{
this.Faces.Add(new SCBFace(br));
}
if (Flags.HasFlag(SCBFlags.VertexColors))
{
this.VertexColors.Add(new Vector3Byte(br));
}
}
}
public void Write(Stream stream)
{
using (BinaryWriter bw = new BinaryWriter(stream))
{
bw.Write("r3d2Mesh".ToCharArray());
bw.Write((ushort)3);
bw.Write((ushort)2);
bw.Write(this.Name.PadRight(128, '\u0000').ToCharArray());
bw.Write((uint)this.Vertices.Count);
uint faceCount = 0;
foreach (KeyValuePair <string, List <SCBFace> > material in this.Materials)
{
faceCount += (uint)material.Value.Count;
}
bw.Write(faceCount);
SCBFlags flags = 0;
uint hasTangent = 0;
if (this.Tangents.Count != 0)
{
flags |= SCBFlags.TANGENTS;
hasTangent = 1;
}
if (this.VertexColors.Count != 0)
{
flags |= SCBFlags.VERTEX_COLORS;
}
bw.Write((uint)flags);
this.CalculateBoundingBox().Write(bw);
bw.Write(hasTangent);
foreach (Vector3 vertex in this.Vertices)
{
vertex.Write(bw);
}
foreach (Vector4Byte tangent in this.Tangents)
{
tangent.Write(bw);
}
this.CalculateCentralPoint().Write(bw);
foreach (KeyValuePair <string, List <SCBFace> > material in this.Materials)
{
foreach (SCBFace face in material.Value)
{
face.Write(bw);
}
}
foreach (Vector3Byte color in this.VertexColors)
{
color.Write(bw);
}
}
}
public SCBFile(Stream stream)
{
using (BinaryReader br = new BinaryReader(stream))
{
string magic = Encoding.ASCII.GetString(br.ReadBytes(8));
if (magic != "r3d2Mesh")
{
throw new Exception("This is not a valid SCB file");
}
ushort major = br.ReadUInt16();
ushort minor = br.ReadUInt16();
if (major != 3 && major != 2 && minor != 1)
{
throw new Exception(string.Format("The Version: {0}.{1} is not supported", major, minor));
}
string Name = Encoding.ASCII.GetString(br.ReadBytes(128)).Replace("\0", "");
uint vertexCount = br.ReadUInt32();
uint faceCount = br.ReadUInt32();
SCBFlags flags = (SCBFlags)br.ReadUInt32();
Vector3 Org = new Vector3(br);
Vector3 Size = new Vector3(br);
bool hasTangents = false;
if (major == 3 && minor == 2)
{
hasTangents = br.ReadUInt32() == 1;
}
for (int i = 0; i < vertexCount; i++)
{
Vertices.Add(new Vector3(br));
}
if (major == 3 && minor == 2 && flags.HasFlag(SCBFlags.TANGENTS) && hasTangents)
{
for (int i = 0; i < vertexCount; i++)
{
byte o = br.ReadByte();
byte k = br.ReadByte();
byte m = br.ReadByte();
byte n = br.ReadByte();
}
}
float u = br.ReadSingle();
float j = br.ReadSingle();
float b = br.ReadSingle();
for (int i = 0; i < faceCount; i++)
{
SCBFace face = new SCBFace(br);
if (!Materials.ContainsKey(face.Material))
{
Materials.Add(face.Material, new List <SCBFace>());
}
Materials[face.Material].Add(face);
}
}
}
public SCBFile(Stream stream)
{
using (BinaryReader br = new BinaryReader(stream))
{
string magic = Encoding.ASCII.GetString(br.ReadBytes(8));
if (magic != "r3d2Mesh")
{
throw new Exception("This is not a valid SCB file");
}
ushort major = br.ReadUInt16();
ushort minor = br.ReadUInt16();
if (major != 3 && major != 2 && minor != 1) //There are versions [2][1] and [1][1] aswell
{
throw new Exception(string.Format("The Version: {0}.{1} is not supported", major, minor));
}
this.Name = Encoding.ASCII.GetString(br.ReadBytes(128)).Replace("\0", "");
uint vertexCount = br.ReadUInt32();
uint faceCount = br.ReadUInt32();
SCBFlags flags = (SCBFlags)br.ReadUInt32();
this.BoundingBox = new R3DBoundingBox(br);
bool hasTangents = false;
if (major == 3 && minor == 2)
{
hasTangents = br.ReadUInt32() == 1;
}
for (int i = 0; i < vertexCount; i++)
{
this.Vertices.Add(new Vector3(br));
}
if (major == 3 && minor == 2 && flags.HasFlag(SCBFlags.TANGENTS) && hasTangents)
{
for (int i = 0; i < vertexCount; i++)
{
this.Tangents.Add(new Vector4Byte(br));
}
}
this.CentralPoint = new Vector3(br);
for (int i = 0; i < faceCount; i++)
{
SCBFace face = new SCBFace(br);
if (!this.Materials.ContainsKey(face.Material))
{
this.Materials.Add(face.Material, new List <SCBFace>());
}
this.Materials[face.Material].Add(face);
}
if (flags.HasFlag(SCBFlags.VERTEX_COLORS))
{
this.VertexColors.Add(new Vector3Byte(br));
}
}
}
