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Dark GDK / PickScreen

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AlexI
19
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Joined: 31st Dec 2004
Location: UK
Posted: 7th Feb 2009 22:37 Edited at: 7th Feb 2009 22:39
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Hi,
I am trying to write a similar function to pick object, but that returns if the mouse is over the specified object instead of all objects.



So in theory this just return more than 0 if the mouse is over the speicifed object.

But it only returns 0.

Any idea why?

Thanks,
Alex


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AlexI
19
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Posted: 7th Feb 2009 22:41
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Oh dear I did the raycast on the wrong coordinates


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AndrewT
17
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Joined: 11th Feb 2007
Location: MI, USA
Posted: 7th Feb 2009 23:58
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Just so you know, you can set the parameters of dbPickObject( ) so that it only checks if the mouse is over one object, and it's probably faster because it's being done internally by DGDK.

You just set ObjectStart and ObjectEnd to the object ID of the object you're checking.

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AlexI
19
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Location: UK
Posted: 8th Feb 2009 00:27
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Oh I thought that was the maximum and minimum distance


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