internal Mesh(BinaryReaderEx br, NGPVersion version)
{
Unk00 = br.ReadInt32();
br.ReadInt32(); // Length of this mesh (including child structs)
Unk08 = br.ReadInt32();
if (version == NGPVersion.Scholar)
{
br.AssertInt32(0);
}
BoundingBoxMin = br.ReadVector3();
BoundingBoxMax = br.ReadVector3();
int vertexCount = br.ReadInt32();
short faceCount = br.ReadInt16();
short count30 = br.ReadInt16();
Unk30 = br.ReadInt16();
Unk32 = br.ReadInt16();
br.AssertByte(1);
br.AssertByte(0);
br.AssertByte(0);
br.AssertByte(0);
if (version == NGPVersion.Scholar)
{
br.AssertInt64(0);
}
long verticesOffset = br.ReadVarint();
long offset48 = br.ReadVarint();
long facesOffset = br.ReadVarint();
long offset58 = br.ReadVarint();
long offset60 = br.ReadVarint();
long offset68 = br.ReadVarint();
br.Position = verticesOffset;
Vertices = new List <Vector3>(vertexCount);
for (int i = 0; i < vertexCount; i++)
{
Vertices.Add(br.ReadVector3());
}
br.Position = offset48;
Struct2s = new List <int>(br.ReadInt32s(faceCount));
br.Position = facesOffset;
Faces = new List <Face>(faceCount);
for (int i = 0; i < faceCount; i++)
{
Faces.Add(new Face(br));
}
br.Position = offset58;
Struct4s = new List <Struct4>(count30);
for (int i = 0; i < count30; i++)
{
Struct4s.Add(new Struct4(br));
}
br.Position = offset60;
Struct5Root = new Struct5(br, offset60, offset68);
}
internal void Write(BinaryWriterEx bw, NGPVersion version)
{
long start = bw.Position;
bw.WriteInt32(Unk00);
bw.ReserveInt32("MeshLength");
bw.WriteInt32(Unk08);
if (version == NGPVersion.Scholar)
{
bw.WriteInt32(0);
}
bw.WriteVector3(BoundingBoxMin);
bw.WriteVector3(BoundingBoxMax);
bw.WriteInt32(Vertices.Count);
bw.WriteInt16((short)Faces.Count);
bw.WriteInt16((short)Struct4s.Count);
bw.WriteInt16(Unk30);
bw.WriteInt16(Unk32);
bw.WriteByte(1);
bw.WriteByte(0);
bw.WriteByte(0);
bw.WriteByte(0);
if (version == NGPVersion.Scholar)
{
bw.WriteInt64(0);
}
bw.ReserveVarint("VerticesOffset");
bw.ReserveVarint("Struct2sOffset");
bw.ReserveVarint("FacesOffset");
bw.ReserveVarint("Struct4sOffset");
bw.ReserveVarint("Struct5sOffset");
bw.ReserveVarint("Struct6sOffset");
bw.FillVarint("VerticesOffset", bw.Position);
foreach (Vector3 vertex in Vertices)
{
bw.WriteVector3(vertex);
}
bw.Pad(bw.VarintSize);
bw.FillVarint("Struct2sOffset", bw.Position);
foreach (int struct2 in Struct2s)
{
bw.WriteInt32(struct2);
}
bw.Pad(bw.VarintSize);
bw.FillVarint("FacesOffset", bw.Position);
foreach (Face face in Faces)
{
face.Write(bw);
}
bw.Pad(bw.VarintSize);
bw.FillVarint("Struct4sOffset", bw.Position);
foreach (Struct4 struct4 in Struct4s)
{
struct4.Write(bw);
}
bw.Pad(bw.VarintSize);
bw.FillVarint("Struct5sOffset", bw.Position);
short index = 0;
Struct5Root.Write(bw, ref index);
bw.Pad(bw.VarintSize);
bw.FillVarint("Struct6sOffset", bw.Position);
index = 0;
int faceIndexIndex = 0;
Struct5Root.WriteFaceIndices(bw, ref index, ref faceIndexIndex);
bw.Pad(bw.VarintSize);
bw.FillInt32("MeshLength", (int)(bw.Position - start));
}
