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Dark Physics & Dark A.I. & Dark Dynamix / Dark Dynamix error from groups demo dynRaycastHitGetDistance@@YAMXZ

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fpprog12
13
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Joined: 27th Nov 2010
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Posted: 1st Feb 2014 01:26
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I just bought Dark Dynamix and get an error when running the Groups demo: "Could not find function ?dynRaycastHitGetDistance@@YAMXZ in 35arkDynamix.dll. I saw an old post about it and there is supposed to be an update. I must have the latest version because I just bought it a few days ago. Does anyone have any new information about this issue?
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Matty H
15
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Joined: 7th Oct 2008
Location: England
Posted: 2nd Feb 2014 13:40
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Yes, this is a known issue with the dbpro version.

For now you just calculate the distance from the start and end point.

distSquared# = (x1-x2*x1-x2) + (y1-y2*y1-y2) + (z1-z2*z1-z2)

You should always try to use the squared result if possible for comparing distances etc.

If you need the distance then:

dist# = sqrt(distSquared#)

You may have already knew this formula of course but it is good to have it here in this thread

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