UV Options

UV Options

Control the flow of water with flowmapping, or distort UV's with UV distortion

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Flowmapping

Control the flow of water with flowmapping

Flowmap UV's

• Enable Flowmapped UV's Toggle | Enable flowmap UV's to contribute to water UV's
• Flowmap | Highly recommended to use flowmap textures that are created by the LitMAS Water Flowmap Painter. Flowmaps used for LitMAS Water 3 must be set to be a Normal Map. Regular flowmaps are untested
• Flowmap Strength | How much of an influence the flowmap has on water UV's, keep around ~0.25 - 0.4
• Flowmap Speed | Speed of flow, if you find the water flows backwards, make the speed negative. Value depends on situation
• Debug View Toggle | Enables debug view, where the raw flowmap texture is displayed on the water surface
  • Debug Contrast | Contrast and visibility of debug view

Flowmap Painter Tool

• Refer to Flowmap Painter Guide to learn how to create flowmaps

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Distorted UV's

Distort the UV's of water surface for interesting visuals

Distorted UV Controls

• Distortion | Texture that will distort water surface, this texture can be anything, however something that resembles a noise pattern works best. Use included Wavey Distortion texture at LitMAS Water/Assets/Textures/Other/Wavey Distortion.png for simulated waves across water surface
• Enable Anti-Tile UV Distortion | Applies anti tiling to Distortion texture
• Distort Overlay Intensity | How much of an influence the distorted UV's have on water UV's, keep relatively low, around ~0.1 - 0.25
• Distortion Speed X | Speed of distortion scrolling on X axis, ~0.001 - 0.1, keep relatively low
• Distortion Speed Y | Speed of distortion scrolling on Y axis, ~0.001 - 0.1, keep relatively low
• Distortion Tiling | Controls tiling of distortion

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