public bool Load(Stream s)
{
BinaryReader br = new BinaryReader(s);
string header = ((char)br.ReadByte()).ToString() + ((char)br.ReadByte()) + ((char)br.ReadByte()) + ((char)br.ReadByte());
if (header != "GRSM")
return false;
majorVersion = br.ReadByte();
minorVersion = br.ReadByte();
if (!(majorVersion == 1 && (minorVersion >= 1 && minorVersion <= 5)))
return false;
animLen = br.ReadInt32();
shadeType = br.ReadInt32();
if (majorVersion >= 1 && minorVersion >= 4)
{
alpha = br.ReadByte();
}
else
{
alpha = 255;
}
br.ReadBytes(16);
int textureCount = br.ReadInt32();
textures = new Texture[textureCount];
for (int i = 0; i < textureCount; i++)
{
Texture tex = new Texture();
tex.Name = br.ReadCString(40);
textures[i] = tex;
}
mainNode = br.ReadCString(40).Korean();
int nodeCount = br.ReadInt32();
nodes = new Node[nodeCount];
for (int i = 0; i < nodeCount; i++)
{
Node n = new Node();
if (!n.Load(br, majorVersion, minorVersion, i == 0))
return false;
nodes[i] = n;
}
if (FindNode(mainNode) == null)
return false;
if (nodes.Length == 1)
nodes[0].IsOnly = true;
if (majorVersion < 1 || minorVersion < 5)
{
Node mNode = FindNode(mainNode);
int frameCount = br.ReadInt32();
mNode.PosKeyFrames = new PosKeyFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
PosKeyFrame pfk = new PosKeyFrame();
pfk.Read(br);
mNode.PosKeyFrames[i] = pfk;
}
}
int volumeCount = br.ReadInt32();
volumeBoxes = new VolumeBox[volumeCount];
for (int i = 0; i < volumeCount; i++)
{
VolumeBox vb = new VolumeBox();
vb.Read(br, majorVersion, minorVersion);
volumeBoxes[i] = vb;
}
CalcBoundingBox();
return true;
}
public bool Load(Stream s)
{
BinaryReader br = new BinaryReader(s);
string header = ((char)br.ReadByte()).ToString() + ((char)br.ReadByte()) + ((char)br.ReadByte()) + ((char)br.ReadByte());
if (header != "GRSM")
{
return(false);
}
majorVersion = br.ReadByte();
minorVersion = br.ReadByte();
if (!(majorVersion == 1 && (minorVersion >= 1 && minorVersion <= 5)))
{
return(false);
}
animLen = br.ReadInt32();
shadeType = br.ReadInt32();
if (majorVersion >= 1 && minorVersion >= 4)
{
alpha = br.ReadByte();
}
else
{
alpha = 255;
}
br.ReadBytes(16);
int textureCount = br.ReadInt32();
textures = new Texture[textureCount];
for (int i = 0; i < textureCount; i++)
{
Texture tex = new Texture();
tex.Name = br.ReadCString(40);
textures[i] = tex;
}
mainNode = br.ReadCString(40).Korean();
int nodeCount = br.ReadInt32();
nodes = new Node[nodeCount];
for (int i = 0; i < nodeCount; i++)
{
Node n = new Node();
if (!n.Load(br, majorVersion, minorVersion, i == 0))
{
return(false);
}
nodes[i] = n;
}
if (FindNode(mainNode) == null)
{
return(false);
}
if (nodes.Length == 1)
{
nodes[0].IsOnly = true;
}
if (majorVersion < 1 || minorVersion < 5)
{
Node mNode = FindNode(mainNode);
int frameCount = br.ReadInt32();
mNode.PosKeyFrames = new PosKeyFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
PosKeyFrame pfk = new PosKeyFrame();
pfk.Read(br);
mNode.PosKeyFrames[i] = pfk;
}
}
int volumeCount = br.ReadInt32();
volumeBoxes = new VolumeBox[volumeCount];
for (int i = 0; i < volumeCount; i++)
{
VolumeBox vb = new VolumeBox();
vb.Read(br, majorVersion, minorVersion);
volumeBoxes[i] = vb;
}
CalcBoundingBox();
return(true);
}
public bool Load(BinaryReader br, byte majorVersion, byte minorVersion, bool main)
{
Name = br.ReadCString(40);
ParentName = br.ReadCString(40);
IsMain = main;
int textureCount = br.ReadInt32();
Textures = new int[textureCount];
for (int i = 0; i < textureCount; i++)
{
Textures[i] = br.ReadInt32();
}
OffsetMT = new float[12];
for (int i = 0; i < 12; i++)
{
OffsetMT[i] = br.ReadSingle();
}
Position.Read(br);
RotAngle = br.ReadSingle();
RotAxis.Read(br);
Scale.Read(br);
int vertexCount = br.ReadInt32();
Vertices = new Vertex[vertexCount];
for (int i = 0; i < vertexCount; i++)
{
Vertices[i].Read(br);
}
int tvertexCount = br.ReadInt32();
TVertices = new TVertex[tvertexCount];
for (int i = 0; i < tvertexCount; i++)
{
TVertices[i].Read(br, majorVersion, minorVersion);
}
int faceCount = br.ReadInt32();
Faces = new Face[faceCount];
for (int i = 0; i < faceCount; i++)
{
Face f = new Face();
f.VertexID = new ushort[3];
f.TVertexID = new ushort[3];
for (int n = 0; n < 3; n++)
f.VertexID[n] = br.ReadUInt16();
for (int n = 0; n < 3; n++)
f.TVertexID[n] = br.ReadUInt16();
f.TexID = br.ReadUInt16();
f.Padding = br.ReadUInt16();
f.TwoSide = br.ReadInt32();
if (majorVersion >= 1 && minorVersion >= 2)
{
f.SmoothGroup = br.ReadInt32();
}
else
{
f.SmoothGroup = 0;
}
Faces[i] = f;
}
if (majorVersion >= 1 && minorVersion >= 5)
{
int frameCount = br.ReadInt32();
PosKeyFrames = new PosKeyFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
PosKeyFrame pfk = new PosKeyFrame();
pfk.Read(br);
PosKeyFrames[i] = pfk;
}
}
int rotFrameCount = br.ReadInt32();
RotKeyFrames = new RotKeyFrame[rotFrameCount];
for (int i = 0; i < rotFrameCount; i++)
{
RotKeyFrame rfk = new RotKeyFrame();
rfk.Read(br);
RotKeyFrames[i] = rfk;
}
return true;
}
public bool Load(BinaryReader br, byte majorVersion, byte minorVersion, bool main)
{
Name = br.ReadCString(40);
ParentName = br.ReadCString(40);
IsMain = main;
int textureCount = br.ReadInt32();
Textures = new int[textureCount];
for (int i = 0; i < textureCount; i++)
{
Textures[i] = br.ReadInt32();
}
OffsetMT = new float[12];
for (int i = 0; i < 12; i++)
{
OffsetMT[i] = br.ReadSingle();
}
Position.Read(br);
RotAngle = br.ReadSingle();
RotAxis.Read(br);
Scale.Read(br);
int vertexCount = br.ReadInt32();
Vertices = new Vertex[vertexCount];
for (int i = 0; i < vertexCount; i++)
{
Vertices[i].Read(br);
}
int tvertexCount = br.ReadInt32();
TVertices = new TVertex[tvertexCount];
for (int i = 0; i < tvertexCount; i++)
{
TVertices[i].Read(br, majorVersion, minorVersion);
}
int faceCount = br.ReadInt32();
Faces = new Face[faceCount];
for (int i = 0; i < faceCount; i++)
{
Face f = new Face();
f.VertexID = new ushort[3];
f.TVertexID = new ushort[3];
for (int n = 0; n < 3; n++)
{
f.VertexID[n] = br.ReadUInt16();
}
for (int n = 0; n < 3; n++)
{
f.TVertexID[n] = br.ReadUInt16();
}
f.TexID = br.ReadUInt16();
f.Padding = br.ReadUInt16();
f.TwoSide = br.ReadInt32();
if (majorVersion >= 1 && minorVersion >= 2)
{
f.SmoothGroup = br.ReadInt32();
}
else
{
f.SmoothGroup = 0;
}
Faces[i] = f;
}
if (majorVersion >= 1 && minorVersion >= 5)
{
int frameCount = br.ReadInt32();
PosKeyFrames = new PosKeyFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
PosKeyFrame pfk = new PosKeyFrame();
pfk.Read(br);
PosKeyFrames[i] = pfk;
}
}
int rotFrameCount = br.ReadInt32();
RotKeyFrames = new RotKeyFrame[rotFrameCount];
for (int i = 0; i < rotFrameCount; i++)
{
RotKeyFrame rfk = new RotKeyFrame();
rfk.Read(br);
RotKeyFrames[i] = rfk;
}
return(true);
}
