topic Re: Mirror angle hotspot in GDL

Mirror angle hotspot

Jeroen — Thu, 13 Jul 2023 08:49:20 GMT

When I mirror the Editable Angle Hotspot something goes wrong. How can I mirror this (without creating a new hotspot for mirrored cases, because the hotspot is in a macro)

Normal:

Mirrored

Code:

FOR i = 1 TO 2 IF i = 2 THEN ADD2 0,-DikteDraaideel MUL2 1,-1 ELSE !i=1 ENDIF HOTSPOT2 0, 0, 1, ohtd, 6 HOTSPOT2 A, 0, 2, ohtd, 4 HOTSPOT2 A*COS(ohtd), A*SIN(ohtd), 3,ohtd, 5 LINE2 0,0,A*COS(ohtd), A*SIN(ohtd) HOTLINE2 0,0,A*COS(ohtd), A*SIN(ohtd) ARC2 0,0,A,0,ohtd HOTARC2 0,0,A,0,ohtd NEXT i

thanks a lot,
Jeroen de Bruin

Re: Mirror angle hotspot

Barry Kelly — Thu, 13 Jul 2023 09:09:29 GMT

The mirrored hotspot needs it angle of rotation reversed with a 512 attribute value.

Change the rotating hotspot (6) to this ... HOTSPOT2 0, 0, 1, ohtd, 6+512*(i-1)

When i = 1 it will not reverse (512*0).

When i = 2 it will reverse (512*1).

Barry.

Re: Mirror angle hotspot

Jeroen — Thu, 13 Jul 2023 11:22:45 GMT

I am glad it was this easy, though I still had to transfer another parameter to the macro. Thanks Barry