0.4.5-dev.17.uncommitted+81afe70

openrndr-kartifex/org.openrndr.kartifex/Bezier2/CubicBezier2

CubicBezier2

class CubicBezier2 : Curve2(source)

Types

object Companion

Properties

val p0: Vec2

val p1: Vec2

val p2: Vec2

val p3: Vec2

Functions

fun approximate(error: Double): Array<Bezier2.QuadraticBezier2>

open override fun bounds(): Box2

open override fun direction(t: Double): Vec2

open override fun end(): Vec2

open override fun endpoints(start: Vec2, end: Vec2): Bezier2.CubicBezier2

open override fun inflections(): DoubleArray

open fun intersections(c: Curve2): Array<Vec2>

open override fun isFlat(epsilon: Double): Boolean

open override fun length(): Double

open override fun nearestPoint(p: Vec2): Double

This quintic solver is adapted from https://github.com/Chlumsky/msdfgen, which is available under the MIT license.

open override fun position(t: Double): Vec2

open fun range(interval: Interval): Curve2

open fun range(tMin: Double, tMax: Double): Curve2

open override fun reverse(): Bezier2.CubicBezier2

open override fun signedArea(): Double

Given a ring of curves, the sum of area() will be the area enclosed by that ring. For clockwise rings, the sum will be negative, for counter-clockwise rings it will be positive.

open override fun split(t: Double): Array<Curve2>

open fun split(unsafeTs: DoubleArray): Array<Curve2>

open override fun start(): Vec2

open override fun subdivide(error: Double): Array<Vec2>

open override fun toString(): String

open override fun transform(m: Matrix3): Curve2