GRAPH 3D v2.425 (20-FEB-2017)

[Han]

(12-21-2014 02:13 PM)akmon Wrote:  By the way. A suggestion. Is it posible to draw the XYZ axis to know which axis is in every moment? With so many rotations you get los thow is oriented the frame. Tahnk you, and keep on doing like this.

As a temporary workaround, you can change the following line (inside the setdefault() function):

blines:={#A0A0A0h,{1,2},{2,4},{4,3},{3,1},{5,6},{6,8},{8,7},{7,5},{1,5},{2,6},{3​,7},{4,8}};

to

blines:={#A0A0A0h,{1,2,#8822h},{2,4},{4,3},{3,1,#FF0000h},{5,6},{6,8},{8,7},{7,5​},{1,5,#FFh},{2,6},{3,7},{4,8}};

The green, red, and blue lines are parallel to the z, x, and y directions (all located at the xmin,ymin,zmin corner)

I didn't include the axes because sometimes the viewing window may not even include the origin. If you have trace mode on, it should be clear as soon as you tap left/right (x-direction) and up/down (y-direction). The right arrow always move toward xmax, and the up arrow always moves toward ymax. The z=zmin plane should be obvious from the grey square at the "bottom" of the viewing box.