[SOLVED] POLYGON flag with weird results

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Re: POLYGON flag with weird results [Re: Superku] #416740 02/03/13 22:17 02/03/13 22:17
Joined: Jan 2013 Posts: 63 Loremaster OP Junior Member
Loremaster OP Junior Member Joined: Jan 2013 Posts: 63	Wow. Though I feel a bit dumb, it was good learning today. I better understand several things now. I attached a screen with a fairly large grille-model. Models like that need to be set to POLYGON, since I need to pass them. For all other things I use hulls, but let them calculate via c_updatehull. So, for dummies like me (I can't be the first to run into that wall): Code: action BBPolyPrecise () { wait(1); c_updatehull(my,1); my.flags \|=POLYGON; set(my,POLYGON); //Both lines necessary? } action BBStandard () { wait(1); c_updatehull(my,1); } And thanks all. Last edited by Loremaster; 02/03/13 22:18. Design Diary

Re: POLYGON flag with weird results [Re: Loremaster] #416741 02/03/13 22:25 02/03/13 22:25
Joined: Jan 2002 Posts: 4,225 Germany / Essen Uhrwerk Expert
Uhrwerk Expert Joined: Jan 2002 Posts: 4,225 Germany / Essen	No need to feel dumb. Anybody who knows this stuff once didn't know it and hat to learn it the same way you do it right now, right? Code: my.flags \|= POLYGON; set(my,POLYGON); //Both lines necessary? These lines are equivalent. set is just a macro that is defined in acknex.h as follows: Code: #define set(obj,flag) obj->flags \|= (flag) so that Code: set(my,POLYGON); is replaced by the precompiler to Code: my->flags \|= (POLYGON); Always learn from history, to be sure you make the same mistakes again...

Re: POLYGON flag with weird results [Re: Uhrwerk] #416745 02/03/13 23:48 02/03/13 23:48
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	Are you sure that you have to use c_updatehull(my,1); ? That would be quite surprising. Try to replace the instruction with c_setminmax(my); and keep the wait(1) before it. "Falls das Resultat nicht einfach nur dermassen gut aussieht, sollten Sie nochmal von vorn anfangen..." - Manual Check out my new game: Pogostuck: Rage With Your Friends

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