Re: [JAVA3D] How to get a point coordinate array

[Lars van Gemerden]

Put the vertices in one of the standardSet container classes like TreeSet. These follow the definition of a mathematical set and have no double elements. You can find the definition at java.sun.com search for "class set". Lars        -----Original Message----- From: Discussion list for Java 3D API [mailto:[EMAIL PROTECTED]On Behalf Of Bassam Sent: vrijdag 30 april 2004 20:52 To: [EMAIL PROTECTED] Subject: [JAVA3D] How to get a point coordinate array I get the geometry of a primitive sphere . The geometry is of type TriangleStripArray . The problem is that when I ask for the coordinates , I receive the coordinates of the strips of the sphere .many points are repeated over and over in the array .   Is there a simple way to get unrepeated vertices in an array? Bassam   GeometryArray ga =(GeometryArray )sphere.getShape().getGeometry(); Point3f[] Q = new Point3f[ga.getVertexCount()]; ga.getCoordinates(0,Q); =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".