Terragen 3 is Free
You can use the Free version of Terragen 3 to enter the VR Challenge. Terragen 3 Free is available for Windows and Mac for 32 and 64 bit installations. Download here:
http://planetside.co.uk/products/download-terragen-3
Beginning Documentation and Tutorials
Our official documentation is here in our Wiki:
http://planetside.co.uk/wiki
GeekAtPlay provides several good tutorial video collections, some available for free streaming:
http://geekatplay.com/terragen-tutorials.php
TerraLive was a live streamed demo and tutorial event for Terragen that remains relevant and valuable to this day:
http://www.planetside.co.uk/forums/index.php/topic,15342.0.html
These older introductory tutorials for Terragen 2 by Martin Huisman are also still very useful and applicable to Terragen 3:
http://cgscenery.com/basic
An older but still relevant post on render setting recommendations for beginners:
http://www.planetside.co.uk/forums/index.php/topic,6442.0.html
Resources, Example Files, Plant Models, Shaders, etc.
We offer a sampling of free Terragen example scenes, surface shaders, plant models, and more in the Free Downloads section of our site:
http://planetside.co.uk/products/download-terragen-3
(scroll to the bottom)
We also have 5 beautiful, high quality, and free Xfrog models for download here:
http://planetside.co.uk/products/xfrogplants-free-samples
The File Sharing section of these forums has a wealth of various kinds of scene and clip files to perform a wide variety of functions. It can take some digging to find the real gems because there are a lot of posts, but there is some great content there, and all shared for free.
http://www.planetside.co.uk/forums/index.php/board,14.0.html
New World Digital Art (NWDA) offers a large selection of high quality Terragen shaders, projects, plant models, and more, including sophisticated techniques for creating procedural roads and railroads, arches, beach waves, sand, and even whole planets, plus a lot more. This content will likely be one of the most valuable quick-start resources.
http://www.store.nwdastore.com/
Xfrog offers a huge variety of high quality plant models. You can download some free Xfrog objects on our website and at Xfrog.com
http://planetside.co.uk/products/download-terragen-3 (scroll down for free object sampler)
http://xfrog.com/category/samples.html
You can buy large collections of Xfrog models at a very good price in our online store:
http://planetside.co.uk/buy/buy-xfrog-plants
Silva3D also offers a good selection of affordable plant models:
http://www.silva3d.com/
Luc Bianco also offers a small but very high quality selection of pre-made TGDs and effects such as cumulus clouds, rocks, etc. that can be easily modified and used in your scenes.
http://www.lucbianco.fr/store/
Also don't forget to check out the Fractal Procedural Erosion shader available in a free public beta here:
http://www.planetside.co.uk/forums/index.php/topic,20752.0.html
A selection of Silva3D and Xfrog objects also comes with licensed versions of Terragen 3.
Finally, any other provider of 3D models in OBJ format should be compatible with Terragen 3. That includes ArchModels, Dosch, and many more. Models from Speedtree and Plant Factory are also compatible. (Plant Factory assets cannot be used in the VR Challenge due to licensing restrictions, but we do have license to use SpeedTree models.)
Advanced Techniques
Those of you with a lot of experience in other shader-based apps, especially those with node networks, will generally have a leg-up on learning Terragen. Use of other applications like Zbrush with Vector Displacement and other such functions is also very useful. Below are a bunch of different ways of working with Terragen in advanced ways that may be informed by your experience in other apps.
Function Nodes (how to build shaders from scratch)
Function Nodes are mathematical shader operators in Terragen that allow you to build your own unique shader networks to do creative new things. They're not for everyone, but if you're a shader wizard in other applications you might be able to pull off some really cool things very quickly. Here are some examples of how to work with Function Nodes in Terragen 3:
A Function Only Landscape, Parts 1-4:
http://www.planetside.co.uk/forums/index.php/topic,1166.0.html
http://www.planetside.co.uk/forums/index.php/topic,1167.0.html
http://www.planetside.co.uk/forums/index.php/topic,1168.0.html
http://www.planetside.co.uk/forums/index.php/topic,1169.0.html
Function-based landscape:
http://www.planetside.co.uk/forums/index.php/topic,195.0.html
A Double Helix:
http://www.planetside.co.uk/forums/index.php/topic,1871.msg18265.html#msg18265
Building sand dunes:
http://www.planetside.co.uk/forums/index.php/topic,18400.0.html
Vector Displacement
Vector Displacement is one of the most effective ways of bringing in detailed sculpts and other complex geometry from applications like Mudbox, Zbrush, etc. Using the following tools and methods you can get very good explicit control over terrain shapes, while still benefitting from Terragen's powerful procedural displacement and texturing functions.
Long discussion of how to use Vector Displacement Maps in TG3:
http://www.planetside.co.uk/forums/index.php/topic,16110.msg157010.html#msg157010
Vector Displacement instructions for Zbrush:
http://www.planetside.co.uk/forums/index.php/topic,16480.msg161370.html#msg161370
Example Vector Displacement files:
http://www.planetside.co.uk/forums/index.php/topic,20084.0.html
Adjusting Vector Displacement:
http://www.planetside.co.uk/forums/index.php/topic,16183.msg157879.html#msg157879
Applying externally edited texture maps to Vector Displacement in Terragen:
http://www.planetside.co.uk/forums/index.php/topic,19551.msg192136.html#msg192136
Exporting Vector Displacement from Terragen (for modifying/sculpting in other apps):
http://www.planetside.co.uk/forums/index.php/topic,21240.msg212990.html#msg212990
Tutorial for exporting Vector Displacement from Terragen (see above):
http://www.planetside.co.uk/forums/index.php/topic,21311.0.html
This list may be updated periodically. The most recent edit date will be noted here.
Last Edited: March 11, 2016
- Oshyan
Quote from: Oshyan on March 11, 2016, 01:11:46 AM
Models from Speedtree and Plant Factory are also compatible.
Last Edited: 3/10/16
- Oshyan
Is Speedtree content allowed in this contest? I was under the impression that its not allowed due to the lack of licensing
This thread is not about the contest and you're right. So, no (unfortunately).
Quote from: Dune on March 11, 2016, 10:56:06 AM
This thread is not about the contest and you're right. So, no (unfortunately).
It's in the VR challenge section of the forum?
Quote from: Danny on March 11, 2016, 11:13:53 AM
Quote from: Dune on March 11, 2016, 10:56:06 AM
This thread is not about the contest and you're right. So, no (unfortunately).
It's in the VR challenge section of the forum?
Looks like it was misplaced?
I am not sure, maybe they obtained a license. Worth asking
Quote from: Danny on March 11, 2016, 09:50:49 AM
Is Speedtree content allowed in this contest? I was under the impression that its not allowed due to the lack of licensing
As of right now, no. But we are going to get clarification on that from Speedtree so this could change. I'll update the post.
As the others wrote, I guess this thread is at the wrong place?!
I think Oshyan posted this thread here to help everyone who wants to participate in this contest, no matter their skill level...
Mohawk is correct. This thread is specifically written with the short contest deadline in mind. It will be useful afterward and applicable to many people in general, but at the moment it's specifically important to those wanting to participate in the VR challenge.
- Oshyan
Ah, I see!
SpeedTree content/models are now officially OK'd for use in the contest thanks to SpeedTree publisher IDV!
- Oshyan
Quote from: Oshyan on April 05, 2016, 10:07:55 PM
SpeedTree content/models are now officially OK'd for use in the contest thanks to SpeedTree publisher IDV!
- Oshyan
:) if only I had em, too bad they're not in the prize package