I wrote some ghetto code to simulate this, although I used verts and did not implement the rotation proccess due to my limited knowledge of Xna. Here is a video. Sorry for the horrible frame rate.
Here is the weather raw layout.
Code: Select all
Header
HeaderBlock - chars[4]
DataSize - Int32
PlacementCount - Int32
Null - Int32
RotationCount - Int32
Placement Block
X - Float
Y - Float
Z - Float
Unknown - Int32
Null - Int32
Rotation Block
Null - Byte[12]
l - Float
j - Float
k - Float
w - Float
Null - Byte[4]