Realistic animated rain droplets & rivulets shader for Unity HDRP & URP - with built-in texture generatorA procedural rain shader for Unity 6 HDRP and URP, designed to create animated raindrops and flowing rivulets on glass and other surfaces.Features:Animated raindrops with customizable gravity, strength and strike speedFlowing rivulets with adjustable speed, width and strengthScreen-space glass distortionAdjustable glass blur and specular highlightsGlobal and rivulet rotation controlsHDRP version focused on a more realistic rain and wet-glass appearanceURP version for lightweight projects and wider compatibility━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━Note: All screenshots were taken using the HDRP version of the shader at 4K resolution.Procedural Texture MakerIncludes an in-editor Texture Maker for generating the masks used by the shader.Procedural Droplet Mask generationProcedural Rivulet Mask generationTexture sizes up to 4096×4096Adjustable droplet count and radiusAdjustable rivulet count, width, length and segmentsSeamless texture generationAutomatic PNG export and Unity import setupI used AI to write the description and the README file.
