Dependencies:

• lygia/v1.2.0/lighting/raymarch/cast.glsl
• lygia/v1.2.0/lighting/raymarch/ao.glsl
• lygia/v1.2.0/lighting/raymarch/normal.glsl
• lygia/v1.2.0/lighting/raymarch/softShadow.glsl
• lygia/v1.2.0/lighting/raymarch/material.glsl
• lygia/v1.2.0/math/saturate.glsl

Use:

<vec4> raymarchDefaultRender( in <vec3> ro, in <vec3> rd )

Check it on Github