Re: [JAVA3D] Triangulator

2004-05-28 Thread Eike Tauscher
:[EMAIL PROTECTED] Behalf Of MUNDE SANDEEP VIJAYKUMAR Sent: 28 May 2004 11:56 AM To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] Triangulator is there anyone to help? plz > hi all, > i have used triangulator for polygon decomposition (using geometryinfo > class). but i need to know the ve

Re: [JAVA3D] Triangulator

2004-05-28 Thread MUNDE SANDEEP VIJAYKUMAR
is there anyone to help? plz > hi all, > i have used triangulator for polygon decomposition (using geometryinfo > class). but i need to know the vertices of generated triangles. how to do > that? > > plz tell me as soon as possible. > > thanks a lot > > > sandeep munde > > ===

[JAVA3D] Triangulator

2004-05-27 Thread MUNDE SANDEEP VIJAYKUMAR
hi all, i have used triangulator for polygon decomposition (using geometryinfo class). but i need to know the vertices of generated triangles. how to do that? plz tell me as soon as possible. thanks a lot sandeep munde ===

Re: [JAVA3D] Triangulator and Aspect Ratio

2003-07-03 Thread White Morph
Hi, I experienced the same problem and I had some posts here about this question before. The triangulation that Java3D uses is called FIST, an ear clipping algorthim, which generally has worse quality than Delaunay algorithm. The FIST has some heuristics like sorting or adding randomness when pi

[JAVA3D] Triangulator and Aspect Ratio

2003-07-03 Thread Rudy Wuite
One of the problems I am having with com.sun.j3d.utils.geometry.Triangulatoris that it can give triangles of bad aspect ratio (i.e. they are long and thin, shape far from isosceles)   Has anyone ever written some routines that will triangulate polygons into triangles of better aspect ratio ?

Re: [JAVA3D] Triangulator throws exception

2002-02-25 Thread Kelvin Chung
nix-From: [EMAIL PROTECTED] Mon Feb 25 01:29:23 2002 >Date: Mon, 25 Feb 2002 11:25:30 +0200 >From: Tero Karhunen <[EMAIL PROTECTED]> >Subject: [JAVA3D] Triangulator throws exception >To: [EMAIL PROTECTED] >MIME-version: 1.0 >X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.00

[JAVA3D] Triangulator throws exception

2002-02-25 Thread Tero Karhunen
hi. The triangulator utility in com.sun.j3d.utils.geometry throws an exception with following stack trace: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at com.sun.j3d.utils.geometry.NoHash.insertAfterVtx(NoHash.java:34) at com.sun.j3d.utils.geometry.NoH

Re: [JAVA3D] Triangulator is useful????

2001-05-16 Thread Dan Petersen
> MIME-Version: 1.0 > X-Priority: 3 > X-MSMail-Priority: Normal > X-MimeOLE: Produced By Microsoft MimeOLE V4.72.2106.4 > Date: Wed, 16 May 2001 18:21:04 +0200 > From: alvaro zabala <[EMAIL PROTECTED]> > Subject: [JAVA3D] Triangulator is useful > To: [EMAIL PROTECTED]

[JAVA3D] Triangulator is useful????

2001-05-16 Thread alvaro zabala
Java3D's documentation is VERY POOR.   When I`m going to review the Triangulator class documentation, I find this:     Triangulator   public Triangulator(int earOrder)    Method Detail   triangulate   public void triangulate(GeometryInfo gi)   This routine converts the GeometryInfo objec

[JAVA3D] Triangulator source

2001-04-05 Thread Jordi López
Hello,   I would take a look to Triangulator.java class but is not included in java3d-utils-src.jar. Where can I find this source file?   thank you in advance   Jordi Lopez - Original Message - From: Syrus Mesdaghi To: [EMAIL PROTECTED] Sent: Monday, April 02, 2001

[JAVA3D] Triangulator earOrder

2000-12-07 Thread Dvorak, Daniel J.
> I'm trying to specify the earOrder in my Triangulator constructor, to see > if some of my geometry will look better. Is the earOrder argument new to > 1.2.1? I installed the beta, then had to revert to 1.2 and don't know if > my API documentation is correct. Anyhow, I tried to use the earOrde