Fri, 03/25/2005 - 18:25
Forums:
Hi, how is it possible to save an object "Prs3d_Arrow"
It is possible, but it is very loud by saving a gp_Pnt, a gp_Dir, with an angle and a length. A possible solution is the use of an array of 8 Standard_Real.
Is it an easier way ?
Denis
Mon, 03/28/2005 - 20:39
Hi Denis,
It's fully up to you how you would store it. Just make sure you store all parameters sufficient to rebuild the arrow. So, 8 reals seem to be enough (3 for location - gp_Pnt, 3 for direction - gp_Dir, 1 for angle and 1 for length).
Roman