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Dark GDK / Pointing images

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tomtetlaw
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Posted: 10th Aug 2009 14:48
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Is there anyway to rotate an image to face the mouse cursor?

#ifdef __NEWBIE__
MakeAnAwesomeGame(lots of badies, lots of guns, lots of stuff to do, BIG level)
#endif
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tomtetlaw
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Posted: 10th Aug 2009 14:49
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What I mean is, how do I rotate an image until it appears to be facing the co-ordinates of the mouse cursor,

And help would be appreciated

#ifdef __NEWBIE__
MakeAnAwesomeGame(lots of badies, lots of guns, lots of stuff to do, BIG level)
#endif
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Mista Wilson
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Location: Brisbane, Australia
Posted: 10th Aug 2009 17:16
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Images are 2D, they will only every have an X and a Y co-ordinate, they arent 3D so cant be rotated like you are desribing.

You can however imitate a rotating image by shrinking it sideways and skewing it a little, but I think the easiest way to get what you are after would be to texture your image to an object and rotate the object.



Something like that, then you would rotate the object to match your camera orientation in whatever way you need

If it ain't broke.... DONT FIX IT !!!
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Zuka
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Location: They locked me in the insane asylum.
Posted: 10th Aug 2009 17:29
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Um, welcome to the world of sprites...?

Just set the sprite angle... well, look up dbATANFULL.

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tomtetlaw
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Posted: 11th Aug 2009 01:00
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Yeah, sorry, I ment sprites. Thanks for that function though

#ifdef __NEWBIE__
MakeAnAwesomeGame(lots of badies, lots of guns, lots of stuff to do, BIG level)
#endif
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Mista Wilson
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Location: Brisbane, Australia
Posted: 11th Aug 2009 01:44
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hehe no worries, was late here when I answered your question and I didnt even think you may have meant sprites lol...

note to self : goto bed earlier...lol

Hope you figure it out anyway

If it ain't broke.... DONT FIX IT !!!
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tomtetlaw
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Posted: 11th Aug 2009 11:01
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dbATANFULL didn't work, it rotated wierdly.. and more ideas?

#ifdef __NEWBIE__
MakeAnAwesomeGame(lots of badies, lots of guns, lots of stuff to do, BIG level)
#endif
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tomtetlaw
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Posted: 12th Aug 2009 09:39
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bump

#ifdef __NEWBIE__
MakeAnAwesomeGame(lots of badies, lots of guns, lots of stuff to do, BIG level)
#endif
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Krisacz
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Location: UK, Manchester
Posted: 12th Aug 2009 10:50
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Try that:

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