[SML] compass chart

Jerry Durand jdurand at interstellar.com
Thu Apr 21 23:33:02 UTC 2016


Thanks!

On 04/21/2016 04:24 PM, Jon Lagerquist via Stagecraft wrote:
> Those correspond to
>
> Angle in degrees
> Mil (angular mils - used in artillery and could be in fireworks)
> Percentage of the quadrant (7 degrees is 12 percent of 90)
> rise in 1 unit, at 7 degrees the rise in one foot is 1/8 unit, I do 
> not remember if that is one unit of slope or base
>
> Jon
>

-- 
Jerry Durand, Durand Interstellar, Inc.  www.interstellar.com
tel: +1 408 356-3886, USA toll free: 1 866 356-3886
Skype:  jerrydurand





More information about the Stagecraft mailing list