form2

Documentation

Index

• func Box(size r2.Vec, round float64) (s sdf.SDF2, err error)
• func Circle(radius float64) (s sdf.SDF2, err error)
• func Line(l, round float64) (s sdf.SDF2, err error)
• func Nagon(n int, radius float64) (s d2.Set, err error)
• func NewPolygon() *must2.PolygonBuilder
• func Polygon(vertex []r2.Vec) (s sdf.SDF2, err error)
• func ThreadLookup(name string) (must2.ThreadParameters, error)

Functions

func Box

func Box(size r2.Vec, round float64) (s sdf.SDF2, err error)

Box returns a 2d box.

func Circle

func Circle(radius float64) (s sdf.SDF2, err error)

Circle returns the SDF2 for a 2d circle.

func Line

func Line(l, round float64) (s sdf.SDF2, err error)

Line returns a line from (-l/2,0) to (l/2,0).

func Nagon

func Nagon(n int, radius float64) (s d2.Set, err error)

Nagon return the vertices of a N sided regular polygon.

func NewPolygon

func NewPolygon() *must2.PolygonBuilder

NewPolygon returns an empty polygon.

func Polygon

func Polygon(vertex []r2.Vec) (s sdf.SDF2, err error)

Polygon returns an SDF2 made from a closed set of line segments.

func ThreadLookup

func ThreadLookup(name string) (must2.ThreadParameters, error)

ThreadLookup lookups the parameters for a thread by name.