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Documentation

Index

• func Box(position, bounds vector3.Float64) sample.Vec3ToFloat
• func Intersect(fields ...sample.Vec3ToFloat) sample.Vec3ToFloat
• func Line(start, end vector3.Float64, radius float64) sample.Vec3ToFloat
• func Plane(position, normal vector3.Float64, height float64) sample.Vec3ToFloat
• func RoundedBox(position, bounds vector3.Float64, roundness float64) sample.Vec3ToFloat
• func RoundedCone(a, b vector3.Float64, r1, r2 float64) sample.Vec3ToFloat
• func RoundedCylinder(pos vector3.Float64, radius, topHeight, bodyHeight float64) sample.Vec3ToFloat
• func Sphere(position vector3.Float64, radius float64) sample.Vec3ToFloat
• func Subtract(base, subtraction sample.Vec3ToFloat) sample.Vec3ToFloat
• func Translate(field sample.Vec3ToFloat, translation vector3.Float64) sample.Vec3ToFloat
• func Union(fields ...sample.Vec3ToFloat) sample.Vec3ToFloat
• func VarryingThicknessLine(linePoints []LinePoint) sample.Vec3ToFloat
• type LinePoint

Functions

func Box

func Box(position, bounds vector3.Float64) sample.Vec3ToFloat

func Intersect

func Intersect(fields ...sample.Vec3ToFloat) sample.Vec3ToFloat

func Line

func Line(start, end vector3.Float64, radius float64) sample.Vec3ToFloat

func Plane

func Plane(position, normal vector3.Float64, height float64) sample.Vec3ToFloat

https://iquilezles.org/articles/distfunctions/

func RoundedBox

func RoundedBox(position, bounds vector3.Float64, roundness float64) sample.Vec3ToFloat

func RoundedCone

func RoundedCone(a, b vector3.Float64, r1, r2 float64) sample.Vec3ToFloat

https://iquilezles.org/articles/distfunctions/ https://www.shadertoy.com/view/tdXGWr Round Cone - exact

func RoundedCylinder

func RoundedCylinder(pos vector3.Float64, radius, topHeight, bodyHeight float64) sample.Vec3ToFloat

https://iquilezles.org/articles/distfunctions/

func Sphere

func Sphere(position vector3.Float64, radius float64) sample.Vec3ToFloat

func Subtract

func Subtract(base, subtraction sample.Vec3ToFloat) sample.Vec3ToFloat

func Translate

func Translate(field sample.Vec3ToFloat, translation vector3.Float64) sample.Vec3ToFloat

func Union

func Union(fields ...sample.Vec3ToFloat) sample.Vec3ToFloat

func VarryingThicknessLine

func VarryingThicknessLine(linePoints []LinePoint) sample.Vec3ToFloat

Types

type LinePoint

type LinePoint struct {
	Point  vector3.Float64
	Radius float64
}