Godot-Shader-Lib/documentation/Nodes/RayMarching/RayMarch.md

Ray March node

A simple ray marcher.

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Inputs

Name	Type	Binding	Description
signed distance	float	none	Signed distance calculated from Signed Distance Functions (SDFs)
ray origin	vec3	none	Ray origin
ray direction	vec3	none	Normalized ray direction
max steps	int	none	Maximum number of steps for ray marching
max distance	float	none	Maximum distance to march along the ray direction
distance threshold	float	none	Threshold to check against signed distance to determine the ray intersection point.

Outputs

Name	Type	Binding	Description
distance	float	None	Ray intersection distance

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