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What's new! Bug Reports. How to use flairs. Flair tags list. Hi guys, Auke. In the last year I learned a lot about landscape creation and besides Unreal, I used a lot of different tools to get the result I was looking. My journey began with World Machine and I started to love and hate it.
The results were amazing, but the usability was and still is a pain. I decided to look for something different and ended up using Houdini with the Gaea Bridge. These tools are the fundament for my landscape creation workflow, unreal engine Desert Landscape Modeling Engine desert landscape kernel, but when the work is there done, I ended up in Unreal with a grey landscape without much character to it. Something you can learn from or just use it as your.
So to not waste your time, here is a little breakdown about the inherited nodes and a description what they. When working with landscapes, you have multiple kinds of surfaces. In my case, the mongolian scene, I used a soil, grass, gravel, cliff and snow layer. Managing these can really be a waste of time. Duplicating texture sample for texture sample, repeating this step over and over. For exactly this problem I created this material function. Out of the box, you just have to plug in your textures, connect it with the rest of your node system and it works.
So I added this little option, which you can always turn of using unreal engine desert landscape kernel simple boolean. Also, for saving some texture samples, I am using the AO multiplied by 0. Sometimes your material does not look right and you do not want to change these parameters in Substance, Mixer. For this case, I added a unreal engine desert landscape kernel big adjustement layer function. Most of it is pretty self explaining, so just play a bit around with it, open it if you like and look through it.
The most important part of this function are the Heightmap functions. With these parameters you can control the contrast of your heightmap for - and this is imporant - the blending between your materials. Using a normalized heightmap is often not enough to get nice transition, unreal engine desert landscape kernel, especially when you are dealing with sharp rocks, so you need to raise up the contrast. The result is still not perfect, but I am working on a better solution for this, not using the internal LayerBlend node.
The problem with big and open landscapes is that you quickly see repetitions on your surface, unreal engine desert landscape kernel by the tiling textures. To overcome this, I created a distance overlay function to lerp an overlay over your albedo and normal channel.
This one is pretty expensive, because it is using a high res texture - in my case a 8k one - which I made with the data maps from gaea, processed in Substance Designer. You can control the overall intensity of the basecolor and the normal channel. More important is the option for excluding material layers from the overlay. In unreal engine desert landscape kernel case, I excluded the cliff surface to preserve the rock structure projected via a special stochastic tri-planar function, made by Rodrigo Villani.
More about it later. To mimic this behavior, I created this node. The problem with large landscapes is, that on a certain distance, the landscapes reflects too much and it does not look believable at all.
Unreal is restricted in how much it can show on screen and so, for example grass, get culled out on distance. In the real world, the grass is still there and scatters the light in every direction. So, the easiest way to solve this problem is, to use a mask based on distance to manipulate the roughness and specular values and to mimic this behavior.
Do you know Brushify or any other auto landscape material? So yeah. Use it as you like. One day I watched a talk about the rendering in FarCry 4 and I was blown away. Beside the procedural approach of creating this beautiful world and all the super technical stuff, unreal engine desert landscape kernel, I was also very interested of how they are dealing with cliff faces.
They developed a super cheap method of creating a tri-planar function using just a single texture sample. They also released a paper with even more information - when you are interested in, you can find the paper. Long story short, I am more of an artist and so I looked for some help to get this function into Unreal I understand the basic logic of this function but I basically have no idea how he accomplished this node.
There are some more material functions in it, but these are just to basic to cover them. Just download unreal engine desert landscape kernel sample scene and study the material or just grab it and migrate it to your project.
For me, finding proper clouds to use, is pretty hard. You always have to paint, stamp and adjust the clouds and in the end, you do have still a lot of clouds with different lighting scenarios.
So I used his cloud pack and simply rendered some clouds. When you are interested in it, be sure to visit his ArtStation Shop. And last, but not least, Sooii. I started my career there last year as a professional 3D artist and I got a lot of support from my coworkers unreal engine desert landscape kernel especially my boss.
So I want to say thank you. I get a lot of freedom to develop my skills there - so thank you :. It's a simple height map, unreal engine desert landscape kernel, but in production we decided to split the height map and export the other parts as background meshes :. Yeah I'm going to do same thing for my mobile game. Any tips for making simpler collision for landscapes or any optimization tips? This is totally awesome just for the stochastic tri-planar function, something I've explored in the past but didn't get great results initially and gave up!
Can't wait to check it. That's not really accurate. OP says he got help to create the UE4 version of the white paper technique. It's still his work, almost certainly. He says he had help creating it, not that he took someone else's work and used it to create it. That's a big distinction. If I answer someone's question on a forum about how to do a certain thing, does everything they use that answer in become my copyright?
I think the answer is clearly "no". If you're talking about the cloud pack unreal engine desert landscape kernel a different thing. However it sounds like it's the output made by OP of a pack used for the purpose of making your own assets, so that's probably alright and likely has a distribution license such that you can distribute anything you make but not the pack's base files.
Great Work gestoryscht I really appreciate you taking the time to write such a detailed description of your history in this area and you Final work. How does this compare to something like Brushify's landscape shader? What does this do that Brushify's doesn't and vice versa?
I have used neither so far so I am just curious. It's kind of the. On the one side, Brushifys has more presets, but my shader is - at least for me - more modular. Since Megascans are free for Unreal, Unreal engine desert landscape kernel don't see a reason of using these presets anymore. With Brushify you get a complete system ready made with assets and alpha brushes to actually sculpt terrain. You also get presets for every biome and hundreds of hours of free tutorials, unreal engine desert landscape kernel.
Unreal engine desert landscape kernel also get all future updates for free. In comparison, from what I can see this free shader is just a landscape automaterial. You'd still need to create a ton of other assets. I cant comment on whether its performant or used in any shipped AAA games because I haven't tried it. But Brushify is a tried and tested workflow.
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