Class: TimeIntervalCollectionProperty

TimeIntervalCollectionProperty

new TimeIntervalCollectionProperty()

A Property which is defined by a TimeIntervalCollection, where the data property of each TimeInterval represents the value at time.
Source:
Example
//Create a Cartesian2 interval property which contains data on August 1st, 2012
//and uses a different value every 6 hours.
var composite = new Cesium.TimeIntervalCollectionProperty();
composite.intervals.addInterval(Cesium.TimeInterval.fromIso8601({
    iso8601 : '2012-08-01T00:00:00.00Z/2012-08-01T06:00:00.00Z',
    isStartIncluded : true,
    isStopIncluded : false,
    data : new Cesium.Cartesian2(2.0, 3.4)
}));
composite.intervals.addInterval(Cesium.TimeInterval.fromIso8601({
    iso8601 : '2012-08-01T06:00:00.00Z/2012-08-01T12:00:00.00Z',
    isStartIncluded : true,
    isStopIncluded : false,
    data : new Cesium.Cartesian2(12.0, 2.7)
}));
composite.intervals.addInterval(Cesium.TimeInterval.fromIso8601({
    iso8601 : '2012-08-01T12:00:00.00Z/2012-08-01T18:00:00.00Z',
    isStartIncluded : true,
    isStopIncluded : false,
    data : new Cesium.Cartesian2(5.0, 12.4)
}));
composite.intervals.addInterval(Cesium.TimeInterval.fromIso8601({
    iso8601 : '2012-08-01T18:00:00.00Z/2012-08-02T00:00:00.00Z',
    isStartIncluded : true,
    isStopIncluded : true,
    data : new Cesium.Cartesian2(85.0, 4.1)
}));

Members

(readonly) definitionChanged :Event

Gets the event that is raised whenever the definition of this property changes. The definition is changed whenever setValue is called with data different than the current value.
Type:
Source:

intervals :TimeIntervalCollection

Gets the interval collection.
Type:
Source:

(readonly) isConstant :Boolean

Gets a value indicating if this property is constant. A property is considered constant if getValue always returns the same result for the current definition.
Type:
  • Boolean
Source:

Methods

equals(otheropt) → {Boolean}

Compares this property to the provided property and returns true if they are equal, false otherwise.
Parameters:
Name Type Attributes Description
other Property <optional>
 The other property.
Source:
Returns:
true if left and right are equal, false otherwise.
Type
Boolean

getValue(time, resultopt) → {Object}

Gets the value of the property at the provided time.
Parameters:
Name Type Attributes Description
time JulianDate The time for which to retrieve the value.
result Object <optional>
 The object to store the value into, if omitted, a new instance is created and returned.
Source:
Returns:
The modified result parameter or a new instance if the result parameter was not supplied.
Type
Object