Godot-Shader-Lib/documentation/Nodes/UV/ParallaxMapping.md

Parallax mapping node

The Parallax Mapping node lets you create a parallax effect that displaces a Material's UVs to create the illusion of depth inside a Material.

This node is only available in shader modes SPATIAL and CANVAS ITEM.

Default value for uv input will be vec2(0, 0) for shader modes PARTICLES, SKY and FOG to avoid errors becouse UV variable is not available for these modes.

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Inputs

Name	Type	Binding	Description
height map	sampler2D	none	Height map texture
amplitude	float	none	amplitude or depth of the effect

Outputs

Name	Type	Binding	Description
uv	vec2	None	Output UV value

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