orx-shapes/org.openrndr.extra.shapes.adjust/ContourAdjusterEdge

ContourAdjusterEdge

data class ContourAdjusterEdge(val contourAdjuster: ContourAdjuster, val segmentIndex: () -> Int)(source)

Constructors

ContourAdjusterEdge

constructor(contourAdjuster: ContourAdjuster, segmentIndex: () -> Int)

Properties

contourAdjuster

val contourAdjuster: ContourAdjuster

val end: ContourAdjusterVertex

A ContourAdjusterVertex interface for the end-vertex of the edge

val endPosition: Vector2

val length: Double

val next: ContourAdjusterEdge?

A link to the edge after this edge

val previous: ContourAdjusterEdge?

A link to the edge before this edge

val segmentIndex: () -> Int

val start: ContourAdjusterVertex

A ContourAdjusterVertex interface for the start-vertex of the edge

val startPosition: Vector2

val ContourAdjusterEdge.tunniLine: LineSegment

val ContourAdjusterEdge.tunniPoint: Vector2

Functions

fun moveBy(translation: Vector2, updateTangents: Boolean = true)

Creates a new contour edge by applying a translation to the current edge.

fun moveControl0By(translation: Vector2)

Moves the first control point of a contour edge by a specified translation vector.

fun moveControl1By(translation: Vector2)

Moves the second control point (Control1) of a contour edge by a specified translation vector.

fun moveEndBy(translation: Vector2, updateTangents: Boolean = true)

Moves the end point of the contour edge by the specified translation vector.

fun moveStartBy(translation: Vector2, updateTangents: Boolean = true)

Moves the starting point of the contour edge by the given translation vector.

fun normal(t: Double): Vector2

fun position(t: Double): Vector2

fun replaceWith(t: Double)

Replace this edge with a point at t

fun replaceWith(openContour: ShapeContour)

Replaces the current edge with the segments of an open shape contour.

fun rotate(rotationInDegrees: Double, anchorT: Double = 0.5, updateTangents: Boolean = true)

Rotates the current edge by a specified angle around an anchor point relative to the edge. Optionally updates the tangents of adjacent segments after the rotation.

fun scale(scaleFactor: Double, anchorT: Double = 0.5)

Scales the current edge by a specified factor, with an optional anchor point determining the scaling center along the edge. The scaling operation updates the tangents of the edge.

fun select()

fun splitAt(t: Double)

Split the edge at t

fun splitIn(numberOfParts: Int)

Split the edge in numberOfParts parts of equal length

fun sub(t0: Double, t1: Double)

Returns part of the edge between t0 to t1. Preserves topology unless t0 = t1.

Convert the edge to a cubic edge

Convert the edge to a linear edge, truncating control points if those exist

fun ContourAdjusterEdge.withTunniLine(pointOnLine: Vector2)

fun ContourAdjusterEdge.withTunniPoint(tunniPoint: Vector2)