Operation Hard Shape#

Inputs#

float SDF

Behaviour#

Converts the signed distance field to a mask, where outside of the sdf is black and inside of the sdf is white. The Transition is a hard but antialiased line.

Properties#

EHardShapeFunction HardShapeFunction | default Smoothstep

With the HardShapeFunction property one may choose which function to use in order to generate the hard shape.

• Smoothstep: generally the cheapest and good results over all.
• MaxDerivative: more expensive but provides better results for very thin shapes
• MaxUVDerivative: requires the base space used for the SDF but has the best results for very thin shapes. However it may break when the sdf is not exact anymore.