Color Cycling Shader test, because. Shader Source:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Shaders/2D/Effects/ColorCycle.shader How it works?Gray color value is used to pick color from the gradient, if gray texture pixel is 0.5, then you get that turquoise color from gradient texture.

Quick test shader for this thread https://forum.unity.com/threads/smooth-filling-of-the-2d-pipe-with-texture.845848/#post-5584480 Shader source:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Shaders/2D/Patterns/ScrollingFill.shader Sample fbx file (used in screenshot)https://github.com/unitycoder/BlogUploads/blob/master/models/lineuv.FBX

Quick setup for this, Particle System:– Renderer/Mode: Stretched Particles– Camera Scale:0, Speed Scale: 0.1, Length Scale: 0 Arrow texture png

How to:From Canvas component, Canvas Scaler:– UI Scale Mode: “Scale with Screen Size”– Reference Resolution : 800 x 600– Screen Match Mode: Match with Width or Height– Match: 1 RectTransform settings for Text TextMeshPro:(other RectTransform values are default, like pivot)

Drawing Pattern of Circles in shader. (test for this forum topic) Shader:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Shaders/2D/Patterns/CirclesPattern.shader References:– Drawing Shapes : https://thebookofshaders.com/07/– Drawing Patterns : https://thebookofshaders.com/09/

Tried to create similar waves in shader as this tweet: https://twitter.com/akivaw/status/1226681850564956160 Shader source:https://gist.github.com/unitycoder/7b501f5d6af03dbabd48c16c08767fe3*2 pass shader to draw underwater slightly differently