Usually, attitude rotates a spacecraft around its gravity center. But Celestia rotates 3d meshes around their "geometric" center.
To correctly handle that, I have to use :
Code: Select all
"MySpacecraft" "Sol/Earth"
{
Class "spacecraft"
Mesh ""
Radius 0.00205
...
}
"MySpacecraft-mesh" "Sol/Earth/MySpacecraft"
{
Class "spacecraft"
Mesh "MySpacecraft.3ds"
Radius 0.00205
Albedo 0.7
FixedPosition [-0.00198 -0.000115 0.0]
OrbitFrame { BodyFixed { Center "Sol/Earth/MySpacecraft" } }
FixedRotation { }
BodyFrame { BodyFixed { Center "Sol/Earth/MySpacecraft" } }
Orientation [240 1 -1 1]
}
Is there a simplest way to do this repositionning? (something like MeshCenter [x y z])
Mathieu (spacebel)