PolylineVolumeGraphics

new Cesium.PolylineVolumeGraphics(options)

Describes a polyline volume defined as a line strip and corresponding two dimensional shape which is extruded along it. The resulting volume conforms to the curvature of the globe.
参数名称 类型 描述信息
options PolylineVolumeGraphics.ConstructorOptions 可选 Object describing initialization options
Demo:
参考:

成员(属性)

Gets or sets the CornerType Property specifying the style of the corners.
默认值: CornerType.ROUNDED
Gets the event that is raised whenever a property or sub-property is changed or modified.
Gets or sets the DistanceDisplayCondition Property specifying at what distance from the camera that this volume will be displayed.
Gets or sets the boolean Property specifying whether the volume is filled with the provided material.
默认值: true
Gets or sets the numeric Property specifying the angular distance between points on the volume.
默认值: {CesiumMath.RADIANS_PER_DEGREE}
Gets or sets the Property specifying the material used to fill the volume.
默认值: Color.WHITE
Gets or sets the Property specifying whether the volume is outlined.
默认值: false
Gets or sets the Property specifying the Color of the outline.
默认值: Color.BLACK
Gets or sets the numeric Property specifying the width of the outline.

Note: This property will be ignored on all major browsers on Windows platforms. For details, see (@link https://github.com/CesiumGS/cesium/issues/40}.

默认值: 1.0
Gets or sets the Property specifying the array of Cartesian3 positions which define the line strip.
Get or sets the enum Property specifying whether the volume casts or receives shadows from light sources.
默认值: ShadowMode.DISABLED
Gets or sets the Property specifying the array of Cartesian2 positions which define the shape to be extruded.
Gets or sets the boolean Property specifying the visibility of the volume.
默认值: true

方法

Duplicates this instance.
参数名称 类型 描述信息
result PolylineVolumeGraphics 可选 The object onto which to store the result.
返回值:
The modified result parameter or a new instance if one was not provided.
Assigns each unassigned property on this object to the value of the same property on the provided source object.
参数名称 类型 描述信息
source PolylineVolumeGraphics The object to be merged into this object.

定义的类型

Cesium.PolylineVolumeGraphics.ConstructorOptions

Initialization options for the PolylineVolumeGraphics constructor
属性:
属性名称 类型 可选 默认值 描述信息
show Property | boolean <可选>
true A boolean Property specifying the visibility of the volume.
positions Property | Array.<Cartesian3> <可选>
A Property specifying the array of Cartesian3 positions which define the line strip.
shape Property | Array.<Cartesian2> <可选>
A Property specifying the array of Cartesian2 positions which define the shape to be extruded.
cornerType Property | CornerType <可选>
CornerType.ROUNDED A CornerType Property specifying the style of the corners.
granularity Property | number <可选>
Cesium.Math.RADIANS_PER_DEGREE A numeric Property specifying the angular distance between each latitude and longitude point.
fill Property | boolean <可选>
true A boolean Property specifying whether the volume is filled with the provided material.
material MaterialProperty | Color <可选>
Color.WHITE A Property specifying the material used to fill the volume.
outline Property | boolean <可选>
false A boolean Property specifying whether the volume is outlined.
outlineColor Property | Color <可选>
Color.BLACK A Property specifying the Color of the outline.
outlineWidth Property | number <可选>
1.0 A numeric Property specifying the width of the outline.
shadows Property | ShadowMode <可选>
ShadowMode.DISABLED An enum Property specifying whether the volume casts or receives shadows from light sources.
distanceDisplayCondition Property | DistanceDisplayCondition <可选>
A Property specifying at what distance from the camera that this volume will be displayed.