new Cesium.DistanceDisplayCondition(near, far)

根据相机的距离确定能见度.
Name Type Default Description
near number 0.0 optional 物体可见间隔中最小的距离.
far number Number.MAX_VALUE optional The largest distance in the interval where the object is visible.
Example:
// Make a billboard that is only visible when the distance to the camera is between 10 and 20 meters.
billboard.distanceDisplayCondition = new Cesium.DistanceDisplayCondition(10.0, 20.0);

Members

static Cesium.DistanceDisplayCondition.packedLength : number

用于将对象组合成数组的元素数量.

far : number

物体可见间隔的最大距离.
Default Value: -NT=0=- 翻译:

near : number

在物体可见的间隔中最小的距离.
Default Value: 0.0

Methods

static Cesium.DistanceDisplayCondition.clone(value, result)DistanceDisplayCondition

复制远程显示条件实例 .
Name Type Description
value DistanceDisplayCondition optional 要复制的距离显示条件 .
result DistanceDisplayCondition optional 用于存储结果的结果 .
Returns:
重复实例.

static Cesium.DistanceDisplayCondition.equals(left, right)boolean

确定两个距离显示条件是否相等.
Name Type Description
left DistanceDisplayCondition optional 距离显示条件 .
right DistanceDisplayCondition optional 另一个远程显示条件.
Returns:
两种距离显示条件是否相等 .

static Cesium.DistanceDisplayCondition.pack(value, array, startingIndex)Array.<number>

将所提供的实例存储到所提供的数组中.
Name Type Default Description
value DistanceDisplayCondition 包装的价值.
array Array.<number> 装入的阵列.
startingIndex number 0 optional The index into the array at which to start packing the elements.
Returns:
装入的阵列

static Cesium.DistanceDisplayCondition.unpack(array, startingIndex, result)DistanceDisplayCondition

从组合的数组中获取实例 .
Name Type Default Description
array Array.<number> 装填的阵列.
startingIndex number 0 optional The starting index of the element to be unpacked.
result DistanceDisplayCondition optional 存储结果的对象.
Returns:
如果未提供修改的结果参数或新的远程显示条件实例.

clone(result)DistanceDisplayCondition

重复这个例子.
Name Type Description
result DistanceDisplayCondition optional 用于存储结果的结果 .
Returns:
重复实例.

equals(other)boolean

确定此距离显示条件是否等于另一个条件.
Name Type Description
other DistanceDisplayCondition optional 另一个远程显示条件.
Returns:
此距离显示条件是否与其他条件相等 .
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