Class: Shape3DMaker

A help class for quickly creating Shape3D related objects

Export

Constructors

• constructor

Accessors

• renderer

Methods

• makeRenderer
• ellipse
• arc
• line
• quadraticCurve
• curve
• path2D
• path3D
• rect
• roundRect

Constructors

constructor

• new Shape3DMaker(renderer): Shape3DMaker

Parameters

Name	Type
renderer	Shape3DRenderer

Returns

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:25

Accessors

renderer

• get renderer(): Shape3DRenderer

Returns

Shape3DRenderer

Defined in

packages/graphic/renderer/Shape3DMaker.ts:49

Methods

makeRenderer

▸ makeRenderer(name, textureList, scene, maxNodeCount?, triangleEachNode?): Shape3DMaker

Parameters

Name	Type	Default value	Description
name	string	undefined	key of Shape3DRenderer.
textureList	BitmapTexture2DArray	undefined	textures used by node.
scene	Scene3D	undefined	Scene3D
maxNodeCount?	number	1000	Can accommodate the maximum number of nodes
triangleEachNode?	number	24	The maximum number of triangles included is triangleEachNode * maxNodeCount

Returns

Shape3DMaker

{Shape3DMaker}

Static

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:40

---

ellipse

▸ ellipse(radiusX, radiusY, rotation, startAngle, endAngle, counterclockwise?): EllipseShape3D

Create an ellipse in Shape3DRenderer

Parameters

Name	Type
radiusX	number
radiusY	number
rotation	number
startAngle	number
endAngle	number
counterclockwise?	boolean

Returns

EllipseShape3D

{EllipseShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:66

---

arc

▸ arc(radius, startAngle, endAngle, counterclockwise?): CircleShape3D

Create an arc in Shape3DRenderer

Parameters

Name	Type
radius	number
startAngle	number
endAngle	number
counterclockwise?	boolean

Returns

CircleShape3D

{CircleShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:87

---

line

▸ line(points): LineShape3D

Create line segments in Shape3DRenderer

Parameters

Name	Type
points	Vector2[]

Returns

LineShape3D

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:103

---

quadraticCurve

▸ quadraticCurve(fx, fy, cpx, cpy, tx, ty): QuadraticCurveShape3D

Create a quadratic curve in Shape3DRenderer

Parameters

Name	Type
fx	number
fy	number
cpx	number
cpy	number
tx	number
ty	number

Returns

QuadraticCurveShape3D

{QuadraticCurveShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:127

---

curve

▸ curve(fx, fy, cp1x, cp1y, cp2x, cp2y, tx, ty): CurveShape3D

Create a curve in Shape3DRenderer

Parameters

Name	Type
fx	number
fy	number
cp1x	number
cp1y	number
cp2x	number
cp2y	number
tx	number
ty	number

Returns

CurveShape3D

{CurveShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:149

---

path2D

▸ path2D(): Path2DShape3D

Create a path2D in Shape3DRenderer. Through the Path2DShape3D, you can use the CanvasPath API for path drawing on xz plane.

Returns

Path2DShape3D

{Path2DShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:165

---

path3D

▸ path3D(): Path3DShape3D

Create a path3D in Shape3DRenderer. Through the Path3DShape3D, you can use the similar CanvasPath API for path drawing in 3D space.

Returns

Path3DShape3D

{Path3DShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:175

---

rect

▸ rect(w, h): RoundRectShape3D

Create a rect in Shape3DRenderer

Parameters

Name	Type
w	number
h	number

Returns

RoundRectShape3D

{RoundRectShape3D}

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:187

---

roundRect

▸ roundRect(w, h, radii?): RoundRectShape3D

Create a RoundRect in Shape3DRenderer

Parameters

Name	Type
w	number
h	number
radii?	number

Returns

RoundRectShape3D

Memberof

Shape3DMaker

Defined in

packages/graphic/renderer/Shape3DMaker.ts:206