just checked the code, stage takes it directly from the message
    scmd.a = pcmd->angle;
and uses it as radians.

2009/2/26 Patrick Beeson <pbeeson@cs.utexas.edu>
I'm pretty sure it is degrees, and Stage converts this to radians.
I'll look later when I'm less busy unless someone replies first.

On Wed, Feb 25, 2009 at 12:10 PM, Toby Collett
<tcollett+player@plan9.net.nz> wrote:
> 2009/2/25 Fred Labrosse <ffl@aber.ac.uk>
>> On Tuesday 24 February 2009, Patrick Beeson wrote:
>> > In Player, you can send a PLAYER_POSITION2D_CMD_CAR command through the
>> > position2d interface to Stage.  The vel.pa  of this command is assumed
>> > to be a steering angle (in degrees) of an Ackerman steering vehicle, not
> Is it actually in degrees? if it is thats a bug, should be radians...
> Toby

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