# Cheap interactive water

**URL:** <https://discourse.threejs.org/t/cheap-interactive-water/73305>\
**Category:** Showcase\
**Tags:** water\
**Created:** [October 27, 2024, 4:32am UTC](https://discourse.threejs.org/t/cheap-interactive-water/73305 "2024-10-27T04:32:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![PavelBoytchev](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.threejs.org/pavelboytchev/32/38639_2.png) [@PavelBoytchev](https://discourse.threejs.org/u/PavelBoytchev)\
**Post date:** [October 28, 2024, 7:10pm UTC](https://discourse.threejs.org/t/cheap-interactive-water/73305/2 "2024-10-28T19:10:33Z")

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Nice effect.

Here is another cheap water (computationally it is not optimal, but at least it is cognitively cheap):

[https://boytchev.github.io/etudes/threejs/reflection.html](https://boytchev.github.io/etudes/threejs/reflection.html)

[![image](https://canada1.discourse-cdn.com/flex035/uploads/threejs/original/3X/1/f/1f4d2c6d0f14a094f2ef9e472241b8c8cb80df5c.jpeg)](https://boytchev.github.io/etudes/threejs/reflection.html)

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