editor › Globals › RoundCornerAnnotation

Class: RoundCornerAnnotation

This class annotates roundings on a PolygonOrnamentDescriptors corner.

Hierarchy

• PolygonOrnamentAnnotation

↳ RoundCornerAnnotation

Index

Constructors

• constructor

Properties

• appliedCount
• point
• type
• maxAmountOfRoundingApplies
• normingFactor
• roundingStrength

Methods

• _determineLengthsOfCurve
• _getControlPoint
• _getStartOfCurve
• _replacePoint
• addAppliedCount
• applyMatrix
• applyOntoContainerPolygons
• applyOntoCutoutPolygons
• applyOntoPolygons
• clone
• distanceTo
• doesPointEqual
• getAppliedCount
• getPoint
• getType
• isStillApplicable
• roundPoint
• setPoint

Constructors

constructor

+ new RoundCornerAnnotation(point: ArrayPoint2, appliedCount?: number): RoundCornerAnnotation

Overrides PolygonOrnamentAnnotation.constructor

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:14

Parameters:

Name	Type
point	ArrayPoint2
appliedCount?	number

Returns: RoundCornerAnnotation

Properties

Protected appliedCount

• appliedCount: number

Inherited from PolygonOrnamentAnnotation.appliedCount

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:21

---

Protected point

• point: ArrayPoint2

Inherited from PolygonOrnamentAnnotation.point

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:19

---

Protected type

• type: string = "RoundCorner"

Overrides PolygonOrnamentAnnotation.type

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:14

---

Static Private maxAmountOfRoundingApplies

▪ maxAmountOfRoundingApplies: number = 3

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:10

---

Static Private normingFactor

▪ normingFactor: number = 0.1

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:12

---

Static Private roundingStrength

▪ roundingStrength: number = 1.5

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:11

Methods

Private _determineLengthsOfCurve

▸ _determineLengthsOfCurve(prevOutline: Vector2, nextOutline: Vector2): [number, number]

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:67

Parameters:

Name	Type
prevOutline	Vector2
nextOutline	Vector2

Returns: [number, number]

---

Private _getControlPoint

▸ _getControlPoint(startOfCurve: Vector2, corner: Vector2): Vector2

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:97

Parameters:

Name	Type	Description
startOfCurve	Vector2	lerping between this point.
corner	Vector2	and that point.

Returns: Vector2

a control point around which is used to create the bezier-curve. The lerp factor is dependent on the appliedCount of this annotation which weighs in polynomially. We want to limit the amount of rounding by RoundCornerAnnotation.maxAmountOfRoundingApplies.

---

Private _getStartOfCurve

▸ _getStartOfCurve(pointNextToCorner: Vector2, corner: Vector2, direction: Vector2, len: number): Vector2

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:85

Parameters:

Name	Type
pointNextToCorner	Vector2
corner	Vector2
direction	Vector2
len	number

Returns: Vector2

---

Protected _replacePoint

▸ _replacePoint(polygon: Polygon, idx: number, points: ArrayPoint2[]): Polygon

Inherited from PolygonOrnamentAnnotation._replacePoint

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:98

Parameters:

Name	Type
polygon	Polygon
idx	number
points	ArrayPoint2[]

Returns: Polygon

---

addAppliedCount

▸ addAppliedCount(): void

Inherited from PolygonOrnamentAnnotation.addAppliedCount

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:94

Returns: void

---

applyMatrix

▸ applyMatrix(matrix: Matrix4): this

Inherited from PolygonOrnamentAnnotation.applyMatrix

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:60

Parameters:

Name	Type
matrix	Matrix4

Returns: this

---

applyOntoContainerPolygons

▸ applyOntoContainerPolygons(polygons: Polygon[]): Polygon[]

Inherited from PolygonOrnamentAnnotation.applyOntoContainerPolygons

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:30

Parameters:

Name	Type
polygons	Polygon[]

Returns: Polygon[]

---

applyOntoCutoutPolygons

▸ applyOntoCutoutPolygons(polygons: Polygon[]): Polygon[]

Inherited from PolygonOrnamentAnnotation.applyOntoCutoutPolygons

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:37

Apply this annotation only for cutout polygons and only add polygons that are cutouts

Parameters:

Name	Type
polygons	Polygon[]

Returns: Polygon[]

---

applyOntoPolygons

▸ applyOntoPolygons(polygons: Polygon[]): Polygon[]

Overrides PolygonOrnamentAnnotation.applyOntoPolygons

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:25

The corner next to this annotations point is rounded depending on the appliedCount.

Parameters:

Name	Type	Description
polygons	Polygon[]	array of grid polygons

Returns: Polygon[]

polygons where the corners that equal this point are rounded

---

clone

▸ clone(): RoundCornerAnnotation

Overrides PolygonOrnamentAnnotation.clone

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:63

Returns: RoundCornerAnnotation

---

distanceTo

▸ distanceTo(localPosition: Vector3): number

Inherited from PolygonOrnamentAnnotation.distanceTo

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:56

Parameters:

Name	Type
localPosition	Vector3

Returns: number

---

doesPointEqual

▸ doesPointEqual(x: number, y: number): boolean

Inherited from PolygonOrnamentAnnotation.doesPointEqual

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:52

Parameters:

Name	Type
x	number
y	number

Returns: boolean

---

getAppliedCount

▸ getAppliedCount(): number

Inherited from PolygonOrnamentAnnotation.getAppliedCount

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:90

Returns: number

---

getPoint

▸ getPoint(): ArrayPoint2

Inherited from PolygonOrnamentAnnotation.getPoint

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:86

Returns: ArrayPoint2

---

getType

▸ getType(): string

Inherited from PolygonOrnamentAnnotation.getType

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:82

Returns: string

---

isStillApplicable

▸ isStillApplicable(polygons: Polygon[]): boolean

Overrides PolygonOrnamentAnnotation.isStillApplicable

Defined in src/model/data/Concepts/RoundCornerAnnotation.ts:59

Parameters:

Name	Type	Description
polygons	Polygon[]	PolygonOrnamentDescriptor patternPolygons

Returns: boolean

whether or not the corner of this annotation still exists in the polygon

---

roundPoint

▸ roundPoint(precision: number): this

Inherited from PolygonOrnamentAnnotation.roundPoint

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:73

Parameters:

Name	Type	Default
precision	number	1

Returns: this

---

setPoint

▸ setPoint(point: ArrayPoint2): this

Inherited from PolygonOrnamentAnnotation.setPoint

Defined in src/model/data/Concepts/PolygonOrnamentAnnotation.ts:67

Parameters:

Name	Type
point	ArrayPoint2

Returns: this