Class: Clipping

模型剖切类

Table of contents

Constructors

• constructor

Accessors

• matrix4

Methods

• start
• updateDistance
• destroy
• isDestroyed
• setReverse

Constructors

constructor

• new Clipping(viewer, options?): Clipping

模型剖切类

Parameters

Name	Type	Description
viewer	Viewer	视图
options?	ClippingOptions	ClippingOptions 初始化参数

Returns

Clipping

Example

const clipping = new joDVF.Clipping(viewer);
clipping.start(model, joDVF.ClippingMode.X);

Defined in

src/analysis/Clipping.ts:144

Accessors

matrix4

• get matrix4(): Matrix4

模型矩阵

Returns

Matrix4

Memberof

Clipping

Defined in

src/analysis/Clipping.ts:129

Methods

start

▸ start(model, mode, positions): void

开始剖切

Parameters

Name	Type	Description
model	Cesium3DTileset	模型数据
mode	ClippingMode	剖切模式
positions	Cartesian3[]	ClippingMode.Line 时，需要传入沿线的两点 Cartesian3

Returns

void

Defined in

src/analysis/Clipping.ts:311

---

updateDistance

▸ updateDistance(distance): void

更新剖切面距离模型中心距离

Parameters

Name	Type	Description
distance	number	剖切距离模型中心的距离，正负数代表不同方向

Returns

void

Defined in

src/analysis/Clipping.ts:405

---

destroy

▸ destroy(): void

销毁

Returns

void

Defined in

src/analysis/Clipping.ts:412

---

isDestroyed

▸ isDestroyed(): boolean

是否已经销毁

Returns

boolean

Defined in

src/analysis/Clipping.ts:423

---

setReverse

▸ setReverse(): void

取反剖切，当已经在剖切时操作有效

Returns

void

Defined in

src/analysis/Clipping.ts:430