topic Re: rotated wallhole in Libraries & objects

rotated wallhole

Anonymous — Wed, 25 Feb 2004 16:37:46 GMT

I created a rotated wallhole like in the image below whit this GDL script:

WALLHOLE 5,1,
0,0,15,
0.148,0.26,15,
0.122,0.174,15,
-0.26,0.148,15,
0,0,-1

but it dosen't work

Please help me to make it work, or another method to make another whit
parametric rotation angle.

Thanks a lot

Re: rotated wallhole

Jochen Suehlo — Wed, 25 Feb 2004 20:42:41 GMT

Your definition of the corner points is not correct.
If you build a PRISM_ with your script, you'll get an error.

Correct it or try this:

alfa=30

ROTz alfa

WALLHOLE 5,1,

-a/2,0,15,
a/2,0,15,
a/2,b,15,
-a/2,b,15,
-a/2,0,-1

Joachim

Re: rotated wallhole

Anonymous — Thu, 26 Feb 2004 08:42:33 GMT

Thank's for your help

Re: rotated wallhole

Anonymous — Fri, 27 Feb 2004 17:05:31 GMT

If you want the wallhole coincide with the 2D symbol,
you have to contain it into A & B dimensions.

ang=MIN(MAX(0,ang),90) ! Master script
PARAMETERS ang=ang

x=A/(1+TAN(ang)) ! 3D script
y=B/(1+TAN(ang))

WALLHOLE 4,1,
A/2-x , B , 7,
A/2 , y , 7,
-A/2+x, 0 , 7,
-A/2 , B-y, 7