Class Point

Hierarchy

Point

Index

Constructors

constructor

Properties

variablePoint

Accessors

x
y

Methods

Constructors

constructor

new Point(x: number, y: number): Point

- Defined in gcs/figures.ts:18
Parameters
- x: number
- y: number
Returns Point

Properties

variablePoint

variablePoint: VariablePoint

Accessors

x

get x(): number
set x(v: number): void

- Defined in gcs/figures.ts:7
Returns number
- Defined in gcs/figures.ts:13
Parameters
- v: number
Returns void

y

get y(): number
set y(v: number): void

- Defined in gcs/figures.ts:10
Returns number
- Defined in gcs/figures.ts:16
Parameters
- v: number
Returns void

Methods

add

add(point: Point): Point

- Defined in gcs/figures.ts:57
Parameters
- point: Point
Returns Point

copy

copy(): Point

- Defined in gcs/figures.ts:27
Returns Point

distTo

distTo(o: Point): number

- Defined in gcs/figures.ts:30
Parameters
- o: Point
Returns number

distTo2

distTo2(o: Point): number

- Defined in gcs/figures.ts:33
Parameters
- o: Point
Returns number

equals

equals(o: Point): boolean

- Defined in gcs/figures.ts:54
Parameters
- o: Point
Returns boolean

normalizeSelf

normalizeSelf(): Point

- Defined in gcs/figures.ts:38
Returns Point

pointTowards

pointTowards(target: Point, dist: number): Point

- Defined in gcs/figures.ts:49
Parameters
- target: Point
- dist: number
Returns Point

projectBetween

projectBetween(p1: Point, p2: Point, cutoff?: boolean): Point

- Defined in gcs/figures.ts:67
Parameters
- p1: Point
- p2: Point
- Default value cutoff: boolean = false
Returns Point

projectionFactorBetween

projectionFactorBetween(p1: Point, p2: Point): number

- Defined in gcs/figures.ts:73
Parameters
- p1: Point
- p2: Point
Returns number

segmentFractionBetween

segmentFractionBetween(p1: Point, p2: Point): number

- Defined in gcs/figures.ts:81
Parameters
- p1: Point
- p2: Point
Returns number

set

set(p: Point): Point

- Defined in gcs/figures.ts:22
Parameters
- p: Point
Returns Point

sub

sub(point: Point): Point

- Defined in gcs/figures.ts:62
Parameters
- point: Point
Returns Point

Static averagePoint

averagePoint(...points: Point[]): Point

- Defined in gcs/figures.ts:151
Parameters
- Rest ...points: Point[]
Returns Point

Static doIntersect

doIntersect(p1: Point, q1: Point, p2: Point, q2: Point): boolean

- Defined in gcs/figures.ts:121
Returns true of the line p1q1 intersects q2p2

Parameters
- p1: Point
- q1: Point
- p2: Point
- q2: Point
Returns boolean

Static fromVariablePoint

fromVariablePoint(v: VariablePoint): Point

- Defined in gcs/figures.ts:145
Parameters
- v: VariablePoint
Returns Point

Static onSegment

onSegment(p1: Point, p2: Point, p3: Point): boolean

- Defined in gcs/figures.ts:109
Determine if p1 lies on the line between p2 and p3

Parameters
- p1: Point
- p2: Point
- p3: Point
Returns boolean

Static orientation

orientation(p1: Point, p2: Point, p3: Point): number

- Defined in gcs/figures.ts:94
Determine if three points are clockwise (1), counterclockwise(-1) or colinear(0)

Parameters
- p1: Point
- p2: Point
- p3: Point
Returns number

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