SDF

Create signed distance field using jump flooding algorithm.

Node Data
Display name
SDF
Internal name
Node_SDF
Inheritances
Node_Processor
Node_SDF
Inputs
Surface
surface	Surface In
SDF
enum	Side
slider	Max Distance
bool	Angle
Render
bool	Keep Alpha
bool	Invert
Outputs
surface	Surface Out
Attributes
Color Depth
Oversample

SDF node generate signed distance field from a BW surface.

Properties

Side

Whether to include inside, outside or both.

Max Distance

Maximum distance for the algorithm.

Related Links

• Base Code: /scripts/node_sdf/node_sdf.gml
• Shader [sh_sdf]: /shaders/sh_sdf/sh_sdf.fsh
• Shader [sh_sdf_dist]: /shaders/sh_sdf_dist/sh_sdf_dist.fsh
• Shader [sh_sdf_tex]: /shaders/sh_sdf_tex/sh_sdf_tex.fsh