Embers Shader (No Sprite Sheets) | ShaderGraph Unity Tutorial

Learn how to create an Embers shader that doesn't require a sprite sheet or external texture! We'll be using automatically generated tri-mapped noise to create this effect.
This is a more advanced shader. If you were struggling to keep up, you may consider my ShaderGraph course: 🌟www.gamedev.tv/p/unity-shader... where I cover all of these nodes in more detail and with more examples.
💸 Ongoing sales 💸
⚫ Check out the latest Humble Bundles www.humblebundle.com/software...
⚫ Publisher Sale! 50% OFF an entire publisher's Assets! Publisher changes weekly! assetstore.unity.com/publishe...
⚫ Save up to 50% on NEW Assets: assetstore.unity.com/?new_sal...
👨‍💻 As always, all code from this video is available on GitHub: github.com/llamacademy/shader...
📚 Resources:
⚫ Learn more about ShaderGraph with my ShaderGraph Course: www.gamedev.tv/p/unity-shader...
⚫ ShaderGraph Documentation: docs.unity3d.com/Packages/com...
⚫ Scrolling UVs: • URP Shader Graph Basic...
❤ Believe in LlamAcademy's mission and have received value from the videos? Become a Supporter:
⚫ Patreon: / llamacademy
⚫ UA-cam Member: / @llamacademy or click the Join button on any video
⚫ GitHub Sponsor: github.com/sponsors/llamacademy
----
I also have some Unity Assets: assetstore.unity.com/publishe...
Some links may be affiliate links, which at no additional cost to you, gives me a small portion of the purchase.
#unitytutorial #tutorialtuesday #gamedev #tutorial #unity #llamacademy #gamedevelopment #shadergraph #shaders
Chapters:
00:00 Quick Overview & Package Versions
00:45 Create the Shader
01:15 Initial Variables & Graph Settings
02:00 Scrolling Noise 1 & Color
04:45 Scrolling Noise 2 & 3
07:05 Pulsing Flame Intensity
08:22 Refine the Pulsing
08:53 Try Out Other Shapes
11:00 Final Demo, Closing Thoughts, & How You Can Support LlamAcademy

[@dertobbe1176]

For an easy and neat effect just draw a white flame in paint or whatever. Connect time to offset and let it uv a simple noise in about 20 scale. Take the output and uv it in a sample texture. If you dont want to, uv it just in some shape and. Connect alpha (clipping). From here in add what ever colors you want. For example make 3 different layers ik yellow, Orange and red. Connect to emission and so on. It's easy to make and looks awesome

[@LlamAcademy]

Cool idea, thanks for sharing!

[@chanukyamahidhar1685]

Hey @LlamAcademy.There arent enough tutorials on applying physics(like applying for when collided) to the AI Agents.Its great if you make effort to give some solutions to this.

[@LlamAcademy]

I have a topic in the backlog of videos to cover something like adding knockback to a NavMeshAgent. Generally, the process is just to disable the NavMeshAgent, apply whatever physics you would like, delay for some time, do NavMeshAgent.Warp() to their current position, and re enable the NavMeshAgent.