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1 registered members (TipmyPip),
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point towards
#266201
05/16/09 16:22
05/16/09 16:22
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Joined: Apr 2009
Posts: 141
dakilla
OP
Member
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OP
Member
Joined: Apr 2009
Posts: 141
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is there a way to make one entity pan towards another entity?
One day there will be an unfixable bug,
That day is not today.
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Re: point towards
[Re: dakilla]
#266204
05/16/09 16:53
05/16/09 16:53
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Joined: Oct 2007
Posts: 5,211
Ä°stanbul, Turkey
Quad
Senior Expert
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Senior Expert
Joined: Oct 2007
Posts: 5,211
Ä°stanbul, Turkey
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yes,find direction vector from target entity to looking entity (vec_sub their positions)
then use vec_to_angle to convert that vector to angle. use the pan of resulting angle.
3333333333
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Re: point towards
[Re: dakilla]
#266217
05/16/09 18:56
05/16/09 18:56
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Joined: May 2008
Posts: 331
Lithuania, Vilnius
Jaxas
Senior Member
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Senior Member
Joined: May 2008
Posts: 331
Lithuania, Vilnius
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function turn_towards_target()
{
// get the direction from the entity MY to the entity YOU
vec_set(temp,your.x);
vec_sub(temp,my.x);
vec_to_angle(my.pan,temp); // now MY looks at YOU
}
from manual..again..
The smaller the bug, the harder it is to kill. _________________________________________ Forklift DEMO (3dgs)
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Re: point towards
[Re: dakilla]
#266317
05/17/09 13:21
05/17/09 13:21
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Joined: Mar 2006
Posts: 321
Norway
Eagelina
Senior Member
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Senior Member
Joined: Mar 2006
Posts: 321
Norway
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Go and download and read AUM 72,
in the unanswered question the last one, is a great code that works as you whant.
A6 and A7 Commercial ------------------- Programmer always searching for more to learn and understand. 
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