If you are a new Irrlicht Engine user, and have a newbie-question, this is the forum for you. You may also post general programming questions here.
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Hakea
- Posts: 1
- Joined: Sun Jan 28, 2007 1:06 pm
- Location: Adelaide, Australia
Post
by Hakea »
Is there a simple way to project a 3D point on to screen (window) coordinates? I want to relate mouse input to the 3D scene.
I imagine it can be done using the various transformations provided by the ICameraSceneNode but I'm yet to fully understand them.
Cheers
Hakea
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r-type
- Posts: 41
- Joined: Sun Feb 12, 2006 1:54 am
Post
by r-type »
Hi, the scenecollisionmanager can already do that for you :
getScreenCoordinatesFrom3DPosition