Відео

darkcatgame.tistory.com/28 이 자료를 추천합니다.

Unfortunately, I've been busy lately and don't have any plans to create a tutorial yet.

포스트 프로세스 방식이라서 셀프 섀도도 됩니다. 판매용이나 공개용은 아니에요.

@@gamedevone 아 혹스 포스트 프로세스 메테리얼 쓰신걸까요?

@@King_CATCAT 네 포스트 프로세스 재질로 했습니다.

@@gamedevone 답변 감사합니다! 포스트 프로세스 메테리얼만으로도 이렇게 이쁘게 나올수 있군요!! 저도 카툰 쉐이더 연구중이라..혹시 작업하신것 관련해서 레페런스 삼으신 자료있다면 알려주실 수 있으면 감사하겠습니다..!

@@King_CATCAT 포스트프로세스 방식은 무거운 단점이 있어요. 자료는 이쪽 보시면 될 것 같습니다. darkcatgame.tistory.com/28

언릿 아니고 릿 계열의 셰이딩 모델로 만들었습니다.

@@gamedevone 아하 답변 감사합니다!!

The MoveToTrailUV function is simple enough to be used on mobile platforms, but the Trail is a heavy computation, so using it on mobile should be done with caution.

@@gamedevone oh ok.thanks for the quick reply!

I remember creating this for Urp.

래거시 렌더파이프라인이신가보네요. urp용 셰이더나 애셋을 래거시용으로 포팅하는건 불가능한건 아니지만 손이 좀 많이 갑니다.

@@gamedevone 헉 늦은 시간에 답변 감사합니다ㅜ shader 관련되어서 요즘 공부중인데 관련서적이나 따로 공부법이 있을까요?

요즘은 유튜브 검색하면 이것 저것 자료가 많이 나올거에요. 유니티 코리아 채널에도 좋은 자료들 많더군요.

Unfortunately not for Maya

시작과 종료를 해보진 않았으나, 셰이더와 재질에 오퍼시티 제어 기능을 넣는 방법도 있고, 트레일 컴포넌트에서 트레일 길이를 조정하는 방법도 있을 것 같습니다.

@@gamedevone 답변 감사합니다 업무를 하다보면 생각보다 트레일때문에 업무적 이슈가 많이 생기더라구요 말씀하신 방법으로 한번 연구해보겠습니다 감사합니다.

cafe.naver.com/pinksox/6131

@@gamedevone Many thanx sir, your tools are lifesavers!

FBX 애니메이션을 바이패드로 변환해주는 작업입니다.

1. Download the project from the GitHub link in the video description. 2. Open the downloaded project in the Unity 3D editor. 3. Export the effect as a Unity package. 4. Import the unity package in your project.

@@gamedevone thanks

@@gamedevone can i use this asset for HDRP?

@@GCEntertainment1603 I haven't tested it in HDRP, so I don't know if it's possible in HDRP.

@@gamedevone thanks you

기본적으로는 축때문이지만 다양한 fbx 상태에 따라 이유도 제각각입니다. 팔꿈치나 무릎같은 경우 적절한 트위스트 회전 방향을 알아내기 위해 더미를 활용하기도 합니다.

It seems possible to do physics calculations by applying a Rigidbody to the head of the effect. If you want the tail to do physics calculations, you'll probably need to do a Fluid simulation instead of using a Trail.

@@gamedevone thank you very much for your response. what i am trying to achieve is to get colissions (actually i need the trigger part only) on the whole length of the trail. i have been trying for days but i haven't found any solution and i didn't find anything on google either....

@@Andmos98 Probably looping throght every position of the TrailRenderer and checking if the distance between an X point and the i position of the trail is less than an R Radius is the best solution since TrailRenderer do not support collisions. If your trail is really long and with a low VertexDistance value in order to optimize you could reduce the loop by half and skipping 1 point everytime you loop a TrailPosition and approximate the skipped pos by calculating distance between the current i and i + 1 points. Also do not loop every frame to check collision, try to stick as much as possible as the FixedTimestep from Unity (or higher but never less than FixedTimestep for custom complex collisions like these). Another solution could be to have a shader for the trail that has a DepthOnly pass and making some kind of depthbuffer collision but it could not be perfect as the one above and also in some cases even worse (Idk i should test it). The best and optmized solution (also the complex) for you would probably be to create your own trail renderer from scratch with a set of objects that you want to collide with and then while you update the behaviour of the trail you also check new distances from these objects and call some appropiate events on trigger/on collision. In this case you wouldn't have to loop every frame the positions of the trails since you are already managing them internally.

@@filippoperlini8951 i was thinking to "drop" invisible objects that are connected and add triggers to them or something. i have no idea how to implement this as i only have a few weeks experience with unity

라인렌더러는 정해진 위치에 선을 그리는 기능입니다. 라인렌더러로 트레일 효과를 내려면 지나간 경로를 일일이 지정해줘야하는데, 그러면 결국 트레인 렌더러가 됩니다. 그냥 트레일 렌더러 쓰는 것을 권합니다.

그런데 혹시 영상 오디오는 원래 없는건가요?

@@GWYoon 네, 녹화할 때 주변 환경이 시끄러워서 소리를 배제했습니다.

@@gamedevone 번거롭게 해드려서 죄송합니다 제가 맥스를 16을 쓰다보니 샘플을 못열어보고 영상따라 잡아보기만했는데 혹시 샘플비교해서 실수한거있나 볼수있게 밑버전으로 맥스파일을 해주실수있을까요? P.S assing controller 설정값 복붙은 버전 올라가면서 추가된건가요? 아님 스크립트인가요?

@@GWYoon 영상 설명에 있는 링크 둘중 하나 압축파일 받아보시면 맥스파일도 있어요

@@GWYoon 아 버전문제가 있으시군요

Whether or not this is possible will be known through research. Particles in the Particle System move at different speeds. In order to transmit different distances to each trail of particles, it seems that the material for each trail is different or if the material is the same, distance information should be transmitted as Custom Data. It's an interesting topic, but I'm so busy these days that I don't have time to research it. The chances of success seem low.

@@gamedevone No problem. I was curious about your answer. Thanks!

Can you tell me more about when it resets?

@@gamedevone When I want to edit the Tiling and offeset propery in the material, at first it work. If I enter 0.2 as a value it work too. But if I just click anywhere else and come back to the material or the trail, the value turn back to default which is one. Worse case : In prefab it won't even allow me to edit it.

@@TheStruckLemon I did what you described in the project on GitHub, but the problem doesn't reproduce. There seems to be something causing the problem. Could you please share your problem in a Unity package?

With further research, I found it is a common bug in Unity and seems it has nothing to do with your shader. Resetting the material simply resolved to issue. Thank you for your quick reply tho.

@@TheStruckLemon I'm glad you found the cause of the problem.:)

네 자유롭게 사용하셔도 됩니다.

@@gamedevone 감사합니다^^