Demo video: https://youtu.be/DdtcG0JS89g

A dynamic wet glass effect that simulates realistic raindrops and streaks of water running down a window surface. This effect allows you to control the number and visibility of raindrops, creating varying levels of window wetness depending on the intensity of precipitation.

The effect includes two texture options designed for different viewing directions—one for viewing the glass from the outside and one for viewing it from inside a building. This allows the effect to maintain a natural appearance regardless of camera position.

A wide range of parameters provides detailed control over the appearance and behavior of wet glass, from the size of individual drops and animation speed to surface reflections, roughness, and transparency of the glass.

Ideal for rainy weather, windows, buildings, interiors, outdoor scenes, atmospheric scenes, realistic weather systems, architectural visualizations, and cinematic environments.