Ripple effect

Javascript library to animate images on hover.

If this project help you, don't forget to star it.

Codepen demo by Essam Abed

Example 1

https://user-images.githubusercontent.com/42716267/128242527-6c0b5d7e-70cd-4fb9-83c3-34d5960f233d.mp4

Example 2

https://user-images.githubusercontent.com/42716267/128239935-5ce12c7a-00ba-4ce7-adc6-15443d1cffc2.mp4

Use locally

To load the images you'll need to view the demo via a web server, simply open the projet with vscode then run the index.html file with Live Server.

Basic usage

This little library needs Three.js and Gsap to do the transition, so you need to include it before this library.

How it works:

``html

`

Options

$3

| Name | Type | Default | Description |
|-------------------------|-----------------|-----------------|-------------|
|parent | Dom element | null | The DOM element where the animation will be injected. The images of the animation will take the parent's size. |
|texture | Image | null | The Image of the animation. |

$3

| Name | Type | Default | Description |
|-------------------------|-----------|-----------------|-------------|
|intensity | Float | 1 | Used to determine the intensity of the ripple effect. 0 is no effect and 1 is full ripple. |
|strength | Float | 2 | Strength of the ripple effect. |
|area | Float | 6 | Area affected by the ripple effect. |
|waveSpeed | Float | 0.01 | Ripple waves travel speed. |
|speedIn | Float | 1.4 | Speed of the inbound animation (in seconds). |
|speedOut | Float | 1.2 | Speed of the outbound animation (in seconds). |
|hover | Boolean | true | if set to false the animation will not be triggered on hover (see start and stop function to interact) |
|easing | String | Expo.easeOut | Easing of the transition, see greensock easing|image width example: 1080 / 1920 |

$3

| Name | Description |
|-------------------------|-------------------------|
|start | Start the ripple effect.|
|stop | Stop the ripple effect. |

Credits

Thanks to :
* Three.js
* Gsap by GreenSock
* Images from Unsplash.com