Hi all I have a vertical cylinder at 10 units away from origin(0,0,0). I want to rotate it with respect to the Z axis and pivoted at the top of the cylinder.
basically i am making a clock and the cylinder is the hour hand. kindly tell me how to do it....if i rotate it,then it rotates with respect to the origin and the whole cylinder moves....i want the top to remain still and the rest of the cylinder to move pivoted at top. On Fri, 02 Apr 2004 Thierry Milard (free) wrote : >Your example is a wonderfull example. >Your master java3d . >Thanks : It helps to undestand geometry >and other things. >Thierry, Paris > >-------Original Message------- > > From: Discussion list for Java 3D API >Date: Friday, April 02, 2004 10:53:05 >To: [EMAIL PROTECTED] >Subject: Re: [JAVA3D] how to draw a 3D hollow-semi-cylinder HELP > >:) I coudn't stop myself, so here is a slightly modified scene which has a >waving water flowing through the pipe. > >Of course, the model is very simplistic, no bouncing on the walls (infinite >pipe model, laminar flow), water waves follows a strictly sinusoidal curve, >no textures (pure geometry). > >Starting with that model, I hope I'll see posted by you a nice simulation of >a fluid flowing through a non liniar pipe: turbulent / laminar flow >depending on the Reynolds/Prandtl numbers, etc. > >Consider shape of the pipe, roughness of the pipe material, characteristics >of the flowing fluid (water, milk), debit of the fluid, etc. > >Cheers, > >Florin > >-----Original Message----- > From: Discussion list for Java 3D API >[mailto:[EMAIL PROTECTED] Behalf Of demir sencer >Sent: Donnerstag, 1. April 2004 17:18 >To: [EMAIL PROTECTED] >Subject: Re: [JAVA3D] how to draw a 3D hollow-semi-cylinder HELP > > >wow!!! >thnx florin,it really looks interesting.. >i'll work on this all the nite i think.. > >thnk u.. > >--- Florin Herinean <[EMAIL PROTECTED]> wrote: > > Hi Demir, > > > > I've played a little and I've created for you a > > class to generate a half > > cylinder parametrized by height, inner/outer radius > > and number of slices for > > the curvature. > > > > The class has a static method generate(...) which > > will create for you a > > Geometry object. > > > > Also the class is runnable, so you can test your > > cylinder. > > > > I've intentionally left out the texture coordinates > > as an exercise for you. > > > > You should really try to experiment by creating > > geometries by hand from time > > to time, to get a feeling of what can be done and > > how. And don't forget to > > read the manuals. > > > > Cheers, > > > > Florin > > > > -----Original Message----- > > From: Discussion list for Java 3D API > > [mailto:[EMAIL PROTECTED] Behalf Of > > demir sencer > > Sent: Donnerstag, 1. April 2004 15:33 > > To: [EMAIL PROTECTED] > > Subject: Re: [JAVA3D] how to draw a 3D > > hollow-semi-cylinder HELP > > > > > > first of all i'm so so so sorry,Florin and Gilson, > > i made mistake,i wanted to send to whole group my > > messages but i sent emails by mistake to 2 u who > > helped me with their ideas/code..sorry to disturb u > > :(:( > > > > its what i did up to now,its code of my 3DWorld > > class..i created everything here..if anyone wants i > > can send all my package to have a look how it > > works,how it looks like.. > > ... > > > > >=========================================================================== > > 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". > > > > > ATTACHMENT part 2 java/* name=HollowCilinder.java > > > >__________________________________ >Do you Yahoo!? >Yahoo! Small Business $15K Web Design Giveaway >http://promotions.yahoo.com/design_giveaway/ > >=========================================================================== >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". > > > >=========================================================================== >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". Sikander Hayat F/0 Engineering and Technology Jamia Millia Islamia New Delhi ----------------------------------- + LIVE BY THE SWORD,DIE BY THE SWORD | ----------------------------------- + =========================================================================== 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".
