Setting BitMask

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Descend
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Joined: Tue Sep 09, 2003 8:37 pm

Setting BitMask

Post by Descend »

Ok this may seem like a dumb question to those who know but I can't find it anywhere.

How do you set the BitMask of a node with the idea of trapping just this node when using getSceneNodeFromRayBB()
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niko
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Post by niko »

Just set the id of the node to a value like, for example 0x1, then the bitmask would be 0x1. Ok, maybe this was no good example. But if you know how to use bitmasks in C or C++, I hope you'll understand. Otherwise just search to web how to use bitmasks there are lots of good resources available.
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