Class: GradualLightRingMaterialProperty

渐变光圈材质

Table of contents

Constructors

• constructor

Properties

• color

Accessors

• isConstant
• definitionChanged

Methods

• getType
• getValue
• equals

Constructors

constructor

• new GradualLightRingMaterialProperty(options): GradualLightRingMaterialProperty

渐变光圈材质

options DynamicWallOptions 一个具有以下属性的对象：

Name	Type	Default	Description
rate	Number	1	optional 速率
repeatNum	Number	5	optional 重复数量
color	String	new Color(0.23, 0.67, 0.9, 1.0)	optional 光圈的颜色

Parameters

Name	Type
options	DynamicWallOptions

Returns

GradualLightRingMaterialProperty

Example

// 动态墙
const entity = viewer.entities.add({
  name: "DynamicWall",
  wall: {
    positions: Cesium.Cartesian3.fromDegreesArray([
      113.41517, 23.18128, 113.41695, 23.17999, 113.4184, 23.18195, 113.4165,
      23.18332
    ]),
    maximumHeights: [100, 100, 100, 100],
    minimumHeights: [38.9, 44, 34.7, 34.4],
    material: new joDVF.GradualLightRingMaterialProperty({
      color: new Cesium.Color(0.23, 0.67, 0.9, 1.0),
      rate: 1,
      repeatNum: 5
    })
  }
});

Defined in

src/materials/GradualLightRingProperty.ts:75

Properties

color

• color: Color

Defined in

src/materials/GradualLightRingProperty.ts:34

Accessors

isConstant

• get isConstant(): boolean

是否为常量

Returns

boolean

Memberof

GradualLightRingMaterialProperty

Defined in

src/materials/GradualLightRingProperty.ts:186

---

definitionChanged

• get definitionChanged(): Event<(...args: any[]) => void>

定义改变事件

Returns

Event<(...args: any[]) => void>

Memberof

GradualLightRingMaterialProperty

Defined in

src/materials/GradualLightRingProperty.ts:196

Methods

getType

▸ getType(): string

获取材质的类型

Returns

string

Defined in

src/materials/GradualLightRingProperty.ts:110

---

getValue

▸ getValue(time, result): Object

获取材质属性值

Parameters

Name	Type	Description
time	Object	时间
time.dayNumber	number	-
time.secondsOfDay	number	-
result	Object	结果
result.color?	Color	-
result.rate?	number	-
result.repeatNum?	number	-

Returns

Object

返回当前时间结果

Name	Type
color?	Color
rate?	number
repeatNum?	number

Defined in

src/materials/GradualLightRingProperty.ts:120

---

equals

▸ equals(other): boolean

判断两材质是否相等

Parameters

Name	Type	Description
other	any	材质

Returns

boolean

Defined in

src/materials/GradualLightRingProperty.ts:170