Thu, Nov 28, 7:39 AM CST

Renderosity Forums / Vue

All Forums

Welcome to the Vue Forum

Forum Moderators: wheatpenny, TheBryster

Vue F.A.Q (Last Updated: 2024 Nov 26 6:57 am)





 


Subject: Round terrain object

leo31773 opened this issue on Nov 02, 2009 · 6 posts
Back to Forum Print
leo31773 ( ) posted Mon, 02 November 2009 at 9:13 AM · edited Mon, 19 August 2024 at 9:34 PM

Hi

Is there a way to change the default square shape of the terrain object?

I don't mean the terrain height which can be controlled with functions or gradient images, I mean the actual object which is always a square platform. For a certain effect, I need it to be round.

wabe ( ) posted Mon, 02 November 2009 at 9:19 AM

Clip it simply from the bottom, then you do not have the square bottom.

One day your ship comes in - but you're at the airport.

thd777 ( ) posted Mon, 02 November 2009 at 9:24 AM · edited Mon, 02 November 2009 at 9:24 AM

file_442280.jpg

You sculpt a round terrain (either by hand or by importing an image) and then clip off the bottom using the clip slider. See the attached image.

Ciao
TD

Ooops, too slow...

leo31773 ( ) posted Mon, 02 November 2009 at 9:32 AM

 Thanks, I know about the clipping technique.

Unfortunately I don't think this can work with my terrain - a procedural one driven by terrain fractals.

You see, my goal is not a round mountain. I want a round platform to be the basis for large scale desert canyons.

leo31773 ( ) posted Mon, 02 November 2009 at 11:03 AM

Ok, I figured it out eventually. I used a round black & white image as a texture map node in the function editor. I then used a subtract blending mode in a kombiner with the rest.
That gave me a round elevated terrain, retaining exactly the same terrain features I had before.

Finally I used clipping until the square floor got cut off completely. 

Thanks everyone for the inspiration!

nruddock ( ) posted Mon, 02 November 2009 at 2:33 PM

If you're doing a pure procedural terrain, you're probably best doing the clipping via some nodes rather than an image.

Privacy Notice

This site uses cookies to deliver the best experience. Our own cookies make user accounts and other features possible. Third-party cookies are used to display relevant ads and to analyze how Renderosity is used. By using our site, you acknowledge that you have read and understood our Terms of Service, including our Cookie Policy and our Privacy Policy.