421 

   421 

   422 <code language="lua">-- Return visual gear values

   422 <code language="lua">-- Return visual gear values

   423 local X, Y, dX, dY, Angle, Frame, FrameTicks, State, Timer, Tint, Scale = GetVisualGearValues(vgUid)

   423 local X, Y, dX, dY, Angle, Frame, FrameTicks, State, Timer, Tint, Scale = GetVisualGearValues(vgUid)

   424 </code>

   424 </code>

   425 

   425 

   427 This allows manipulation of the internal state of the visual gear `vgUid`. If `vgUid` is invalid or the `vgUid` does not refer to an existing visual gear, the function does nothing. Thus, you can safely call this function even if you are not sure if the visual gear actually exists.

   427 This allows manipulation of the internal state of the visual gear `vgUid`. If `vgUid` is invalid or the `vgUid` does not refer to an existing visual gear, the function does nothing. Thus, you can safely call this function even if you are not sure if the visual gear actually exists.

   428 

   428 

   429 All visual gear values are numbers. Each visual gear may be using these parameters differently, but the *usual* meaning of these is the following:

   429 All visual gear values are numbers. Each visual gear may be using these parameters differently, but the *usual* meaning of these is the following:

   430 

   430 

   431  * `X`, `Y`: Position

   431  * `X`, `Y`: Position