描述一个走廊,它是由中心线和宽度定义的形状
符合地球的曲率。 它可以放置在表面或高度
并且可以任意挤压成一卷.
| Name | Type | Description |
|---|---|---|
options |
CorridorGraphics.ConstructorOptions | optional 描述初始化选项的对象 |
Demo:
See:
Members
classificationType : Property|undefined
Gets or sets the
ClassificationType Property specifying whether this corridor will classify terrain, 3D Tiles, or both when on the ground.
-
Default Value:
ClassificationType.BOTH
cornerType : Property|undefined
Gets or sets the
CornerType Property specifying how corners are styled.
-
Default Value:
CornerType.ROUNDED
readonly definitionChanged : Event
当财产或次级财产被改变或修改时,获取该事件.
distanceDisplayCondition : Property|undefined
Gets or sets the
DistanceDisplayCondition Property specifying at what distance from the camera that this corridor will be displayed.
extrudedHeight : Property|undefined
获取或设置指定走廊外部高度的数值属性.
设置此属性可创建从高度开始到结束的走廊形状体积
在这个高度.
extrudedHeightReference : Property|undefined
Gets or sets the Property specifying the extruded
HeightReference.
-
Default Value:
HeightReference.NONE
fill : Property|undefined
获取或设置布尔属性,指定通道是否充满了所提供的材料.
-
Default Value:
true
granularity : Property|undefined
获取或设置指定每个经纬点之间采样距离的数值属性.
-
Default Value:
{CesiumMath.RADIANS_PER_DEGREE}
height : Property|undefined
获取或设置指定走廊高度的数值属性.
-
Default Value:
0.0
heightReference : Property|undefined
Gets or sets the Property specifying the
HeightReference.
-
Default Value:
HeightReference.NONE
material : MaterialProperty|undefined
获取或设置指定用于填充走廊的材料的属性.
-
Default Value:
Color.WHITE
outline : Property|undefined
获取或设置属性, 指定是否绘制了通道 .
-
Default Value:
false
outlineColor : Property|undefined
获取或设置指定大纲的
Color 的属性 .
-
Default Value:
Color.BLACK
outlineWidth : Property|undefined
获取或设置指定大纲宽度的数字属性.
Note: This property will be ignored on all major browsers on Windows platforms. For details, see (@link https://github.com/CesiumGS/cesium/issues/40}.
-
Default Value:
1.0
positions : Property|undefined
Gets or sets a Property specifying the array of
Cartesian3 positions that define the centerline of the corridor.
shadows : Property|undefined
获取或设置 enum 属性, 指定通道是否
投影或接收来自光源的阴影.
-
Default Value:
ShadowMode.DISABLED
show : Property|undefined
获取或设置指定走廊可见度的布尔属性 .
-
Default Value:
true
width : Property|undefined
获取或设置指定大纲宽度的数字属性.
zIndex : ConstantProperty|undefined
获取或设置指定走廊命令的zIndex属性。 只有在对流器是静态的,且没有指定高度或突起的高度时才有效果.
-
Default Value:
0
Methods
clone(result) → CorridorGraphics
重复这个例子.
| Name | Type | Description |
|---|---|---|
result |
CorridorGraphics | optional 存储结果的对象 . |
Returns:
未提供修改的结果参数或新实例 .
指定该对象上每个未指定属性的值
- 提供源对象上的同一财产.
| Name | Type | Description |
|---|---|---|
source |
CorridorGraphics | 要合并成此天体的对象. |
Type Definitions
走廊构造器的初始化选项
Properties:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
show |
Property | boolean |
<optional> |
true | A boolean Property specifying the visibility of the corridor. |
positions |
Property | Array.<Cartesian3> |
<optional> |
A Property specifying the array of Cartesian3 positions that define the centerline of the corridor. |
|
width |
Property | number |
<optional> |
指定走廊边缘间距离的数值属性. | |
height |
Property | number |
<optional> |
0 | A numeric Property specifying the altitude of the corridor relative to the ellipsoid surface. |
heightReference |
Property | HeightReference |
<optional> |
HeightReference.NONE | A Property specifying what the height is relative to. |
extrudedHeight |
Property | number |
<optional> |
指定走廊外凸面相对于椭圆表面高度的数值属性. | |
extrudedHeightReference |
Property | HeightReference |
<optional> |
HeightReference.NONE | A Property specifying what the extrudedHeight is relative to. |
cornerType |
Property | CornerType |
<optional> |
CornerType.ROUNDED | A CornerType Property specifying the style of the corners. |
granularity |
Property | number |
<optional> |
Cesium.Math.RADIANS_PER_DEGREE | A numeric Property specifying the distance between each latitude and longitude. |
fill |
Property | boolean |
<optional> |
true | A boolean Property specifying whether the corridor is filled with the provided material. |
material |
MaterialProperty | Color |
<optional> |
Color.WHITE | A Property specifying the material used to fill the corridor. |
outline |
Property | boolean |
<optional> |
false | A boolean Property specifying whether the corridor is outlined. |
outlineColor |
Property | Color |
<optional> |
Color.BLACK | A Property specifying the Color of the outline. |
outlineWidth |
Property | number |
<optional> |
1.0 | 指定大纲宽度的数值属性. |
shadows |
Property | ShadowMode |
<optional> |
ShadowMode.DISABLED | An enum Property specifying whether the corridor casts or receives shadows from light sources. |
distanceDisplayCondition |
Property | DistanceDisplayCondition |
<optional> |
指定显示此走廊距离相机的属性 . | |
classificationType |
Property | ClassificationType |
<optional> |
ClassificationType.BOTH | An enum Property specifying whether this corridor will classify terrain, 3D Tiles, or both when on the ground. |
zIndex |
ConstantProperty | number |
<optional> |
一个指定走廊zIndex的属性,用于订购. 只有在高度和挤压Height没有被定义,而且走廊是静态的时才有效果. |