vec_to_ang problems - I cant get a Euler angle to an object!

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vec_to_ang problems - I cant get a Euler angle to an object! #330052 06/25/10 11:38 06/25/10 11:38
Joined: Jan 2010 Posts: 40 Adelaide, Australia Sub_Game OP Newbie
Sub_Game OP Newbie Joined: Jan 2010 Posts: 40 Adelaide, Australia	I'm having a lot of trouble doing the simple calculation of a Euler angle from 2 3D locations. This is my attempt that should have turned my_unit to face force_ent. It has no effect at all. Code: vec_set(tempVector, force_ent.x); vec_sub(tempVector, my_unit.x); vec_to_angle(my_unit.pan, tempVector); I have tried several other ways but vec_to_angle returns extreme results. Help please! A7 Commercial First person submarine combat simulator project http://alexanderforeman.webs.com/fightersubgame.htm

Re: vec_to_ang problems - I cant get a Euler angle to an object! [Re: Sub_Game] #330065 06/25/10 14:12 06/25/10 14:12
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	This code looks fine to me. There must be something wrong with the rest of your code! EDIT: The pointers are correct? Make sure you do not reset the angle somewhere else. Last edited by Superku; 06/25/10 14:15. "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

Re: vec_to_ang problems - I cant get a Euler angle to an object! [Re: Superku] #330138 06/25/10 21:45 06/25/10 21:45
Joined: Jan 2010 Posts: 40 Adelaide, Australia Sub_Game OP Newbie
Sub_Game OP Newbie Joined: Jan 2010 Posts: 40 Adelaide, Australia	Cool - I will dig through my code. I thought I was going mad! A7 Commercial First person submarine combat simulator project http://alexanderforeman.webs.com/fightersubgame.htm

Re: vec_to_ang problems - I cant get a Euler angle to an object! [Re: Sub_Game] #330355 06/27/10 08:01 06/27/10 08:01
Joined: Jan 2010 Posts: 40 Adelaide, Australia Sub_Game OP Newbie
Sub_Game OP Newbie Joined: Jan 2010 Posts: 40 Adelaide, Australia	Thanks superku - you were correct. My pointers were suspect. A7 Commercial First person submarine combat simulator project http://alexanderforeman.webs.com/fightersubgame.htm