Відео

Just saw your other videos, Now I understand, Thanks you are awesome

@@Abhishekkuru you're welcome man :)

@@Abhishekkuru thanks man :)

@@aronjonsson3280 don't know really 😅

@HojDee Hehe okay 😄

@@edh3268glad you liked it man :)

@@djmsilver5106 hi! I haven't used dmx. Check if you have this issue without dmx too. If you don't, then there's something wrong when using the dmx and you should search for that

@@evzircon4152 5.3 was the first version displacement was introduced. I'm not surprised you may face such issues

@@prashanthc.m7147 this is one of the things you should consider when using displacement. The mesh will separate on specific parts, like unwrap seams and hard edges. You could try using tri-planar materials. Sometimes that fixes it

@@HojDee hey thanks for the reply, so basically its unwrapping issue if that is correct then this problem wont be there right ??

@@prashanthc.m7147 it might still happen if you have hard edges. But on flatter surfaces, fixing the seams will fix this issue

@@施康祺 kinda. Watch the full video to leaen more about it

@@Markandei thanks man! Glad you liked it :)

@@kellermangaming glad you liked it :)

@@aadarshgupta6800 not really. The unreal file is on my website. You can get it.

@HojDee but as i mentioned i wanna try this technique in another rendering engine and the voro texture is in unreal format

@@aadarshgupta6800 message me in discord. I'll export it and send it to you when I get home

@@HojDee Thanks alot!😄

@@施康祺 you can get it from my website

@@HojDee Oh, that's great. Thank you very much

@@TvCinemaCraft glad you liked it man :)

@@BradenLehman thanks Braden :) glad you liked the video

@@indigochoiart hi! Message me in telegram so I can help you. Join the channel (the link is in the description) and comment on one of the posts. I'll message you there and we'll be in touch

glad you liked it :)

patterned textures are a bit tricky. I'll make a video when I find a solid solution

thanks man

yeah. I just run everything I want to connect to the alpha of a lerp through a saturate. It's a habit I guess

You add an offset from the Voronoi texture, which has a fixed size, so I think it would repeat if the map is larger than the area covered by the Voronoi texture.

@@gone41674 the voronoi texture is also tiling. so it can go on forever. just make sure the relation between the texture size and the cell size is reasonable. like I mentioned in the considerations section of the video

@@HojDee Yes, I’m aware that the Voronoi texture is tiled, which is the problem. Tiling causes repetition, since the UV offset is read from the Voronoi texture, the final texture will also repeat. This repetition will occur if the world size exceeds the coverage of the Voronoi texture.

@@gone41674 because of the random offset, rotation, and scale, it can't be seen. At the beginning of the video I showcase an example, the Voronoi texture has tile 10 times. I don't see any repetition there

glad I could help

there was some issue with the file. I've fixed it. download the textures file

maybe the plugin is not enabled

yeah. I'll make a video about it in the future

yeah :)

The most important thing is the increasing sample count, I think. I haven't gone deep into the exact performance calculations though. When using with landscape material, I'd use it only on layers where the repetition is really obvious and can't be hidden by foliage and stuff.

sorry for the issue. there was some issue with the file. I've fixed it. It's included with the textures file

I didn't exactly understand the question, but I think what you're talking about. If you increase the displacement magnitude, some areas may look bad, especially in the black areas of the alpha channel of the cell texture. I hide it by decreasing the displacement magnitude.

it increases the texture sample count. makes it twice. so that's the real bottleneck, I think. it's not optimized in that sense

thanks

thanks!

I use cell bombing for any organic texture. rock, grass, ground with twigs, or anything. But in case of textures that have pattern, like brick or tiled wood, the bombing methods don't work correctly.

@@HojDee - thanks. Would be nice if Epic eventually makes it a built-in Node!

glad to hear that man :)

great :)

Yes, a bit, because of the indirect texture call that may invalidate the texture cache.

and also the increasing sampler count. the impact is not that much. but you gotta watch out for it. especially if developing for mobile

@@thutmosisSeven Thanks for the info!

@@HojDee Appreciate it!

you can skip the rotation. or add a switch to turn it on or off. it works great with just the offset and the scale. or even just the offset

hi! get it here: www.hojdee.com/courses-details/free-downloads and here's the tutorial on how to get it, if you run into any issues: ua-cam.com/video/8yRxmuY9If4/v-deo.htmlsi=770df6CkfG-jx-Cj

Yeap, me neither, can you provide the link for your website ?

@@Cyberex there was some issue with the file. I've fixed it. download the textures file

you're welcome man :)

glad it helped :)

glad I could help! this video may help you too ua-cam.com/video/tQ49FnQjIHk/v-deo.htmlsi=m5NwFh11VeFNSan4

@@LexFomin you're welcome :) Yeah, it's math stuff. It can be done in any engine I think

Алексей, привет! Прикольно встретить здесь своего приятеля. Такого рода инструменты есть много где , в короне например, но для анриала урок весьма полезный.

@@alltradesjack6594 glad you liked it man :)

@@googhouls watch this video. I think you'll like the method I explain there :) ua-cam.com/video/tQ49FnQjIHk/v-deo.htmlsi=jy2YX3ea-vTLjqdr

@@indigochoiart I've put it on my patreon. The link is in the description

@@indigochoiart it's also available in the epic's city sample project, if you have it.

@@HojDee thanks for the good work

@@indigochoiart glad to help :)

@@tomastoegel4973 in the end, I made it a material function. It can be used in any material inside unreal engine. For 3ds max, the principles are the same I guess. If you're familiar with its material system you should be able to create it

@@galravid-tal8517 glad you liked it :)

@@SirRebonack multiply is cheaper, you're correct. But with modern hardware, the difference is not that significant. If you wanna make it really optimized though, you should go with multiply for sure.

not sure how its handled here, but atleast in most programming languages, the compiler optimized most divisions into multiplications.

@@nikoheino3927 The shader compiler cannot optimize this division because it is based on dynamic data (sampled texture). Division is fine to use on parameter values, which are able to be optimized. Division is significantly more expensive than multiplication.

@@SirRebonack oh okay, good to know.