View source for C3D Binary File Format

There are currently two versions of binary C3D model files, C3DV1.0 and C3DV1.1.

== C3D V1.0 ==

Header - 8 bytes - string - "C3DV1.0\0"<br/>
Number of vertices - 4 bytes - int<br/>
Number of faces - 4 bytes - int<br/>
Repeat for number of vertices
:Vertex X - 4 bytes - float
:Vertex Y - 4 bytes - float
:Vertex Z - 4 bytes - float
Repeat for number of faces
:Face vertex 1 - 4 bytes - int
:Face vertex 2 - 4 bytes - int
:Face vertex 3 - 4 bytes - int
:Face normal 1 - 4 bytes - float
:Face normal 2 - 4 bytes - float
:Face normal 3 - 4 bytes - float
:Face texture U - 4 bytes - float
:Face texture V - 4 bytes - float

== C3D V1.1 ==

Header - 8 bytes - string - "C3DV1.1\0"<br/>
Number of vertices - 4 bytes - int<br/>
Number of faces - 4 bytes - int<br/>
Number of UV maps - 4 bytes - int<br/>
Repeat for number of vertices
:Vertex X - 4 bytes - float
:Vertex Y - 4 bytes - float
:Vertex Z - 4 bytes - float
Repeat for number of faces
:Face vertex 1 - 4 bytes - int
:Face vertex 2 - 4 bytes - int
:Face vertex 3 - 4 bytes - int
:Face normal 1 - 4 bytes - float
:Face normal 2 - 4 bytes - float
:Face normal 3 - 4 bytes - float
:Repeat for number of UV maps
::Face texture U - 4 bytes - float
::Face texture V - 4 bytes - float