Godot Shader Tutorial (2): Animated Water and UV Coordinates

Channel:
France GDQuest
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292,000
Published on ● Video Link: https://www.youtube.com/watch?v=U91nqeUe1qQ


Duration: 20:41
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Learn to manipulate UV coordinates in a shader and to animate water waves with sine and cosine!
Watch part 1 first! https://youtu.be/xoyk_A0RSpI
3d water shader tutorial: https://youtu.be/vm9Sdvhq6ho
Intro to shaders playlist: http://bit.ly/intro-to-shaders-godot

Intermediate Godot 3 course: https://gdquest.mavenseed.com/courses

LINKS
Download the Free Godot project: https://github.com/GDQuest/Godot-engine-tutorial-demos
It is in the /2018/06-16-intro-to-shaders-2d-water subfolder
(you can use https://minhaskamal.github.io/DownGit to download folders from GitHub as ZIP files)

CONTENTS
00:00 intro
00:59 intro to the fragment function
02:56 visualizing UVs
04:00 texture tiling and aspect ratio
06:18 control shader from GDscript
08:25 sampling a texture with our UVs
09:58 animating pixels with the UV coordinates
11:53 animated waves with sine and cosine
13:17 scaling the waves
14:53 exporting variables to control the look of the waves

This video is supported by:
- Gamblify: https://www.gamblify.com/
- Pineapple Works: http://pineapple.works/
- Echo86: http://www.echo86.com/
Subscribe for more tutorials! https://youtube.com/c/Gdquest?sub_confirmation=1

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This video is licensed under the CC-By 4.0 license: https://creativecommons.org/licenses/by/4.0/

You can attribute it to "GDQuest and contributors - https://www.gdquest.com/"



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