Re: [JAVA3D] Point Coordinates

[Barry Walsh]

Have a look at the IntersectTest demo in the demo/PickTest directory of the download. It shows that you can use the methods::   Point3d eyePos = pickCanvas.getStartPosition (); PickIntersection pi = pickResult.getClosestIntersection (eyePos); then one of:   Point3d intPtVW = pi.getPointCoordinatesVW(); Point3d intPt = pi.getPointCoordinates();   one warning, however.... I have used this with an IndexedGeometry and the the getPointCoordinates() method returns  and odd x value which causes large portions of the shape to not be pickable because the x value is outside of the shape. The getPointCoordinatesVW() seems to return a correct value. I've sent this to the people at Sun, who tell me a bug report has been filed. It seems to work OK on non-indexedGeometry.     Cheers,   B. ----------------------------- Oceanic Consulting Corporation P.O. Box 28009 St. John's, NF, Canada A1B 4J8 (709) 722-9060/9064(fax)   http://www.oceaniccorp.com ----------------------------- -----Original Message----- From: Marina Santana [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 09, 2000 9:07 AM To: [EMAIL PROTECTED] Subject: [JAVA3D] Point Coordinates Hi,   I want to get the coordinates of the mouse pointer when I click it. How I can do this?   Thanks,   Marina Santana