ConstantPositionProperty

Members

definitionChanged :Event

Gets the event that is raised whenever the definition of this property changes. The definition is considered to have changed if a call to getValue would return a different result for the same time.

Source: DynamicScene/ConstantPositionProperty.js, line 57

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.

Source: DynamicScene/ConstantPositionProperty.js, line 45

referenceFrame :ReferenceFrame

Gets the reference frame in which the position is defined.

Default Value: ReferenceFrame.FIXED;

Source: DynamicScene/ConstantPositionProperty.js, line 68

Methods

equals(other) → Boolean

Compares this property to the provided property and returns true if they are equal, false otherwise.

Name	Type	Description
other	Property	optional The other property.

Returns:

true if left and right are equal, false otherwise.

Source: DynamicScene/ConstantPositionProperty.js, line 139

getValue(time, result) → Object

Gets the value of the property at the provided time in the fixed frame.

Name	Type	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.

Returns:

The modified result parameter or a new instance if the result parameter was not supplied.

Source: DynamicScene/ConstantPositionProperty.js, line 83

getValueInReferenceFrame(time, referenceFrame, result) → Cartesian3

Gets the value of the property at the provided time and in the provided reference frame.

Name	Type	Description
time	JulianDate	The time for which to retrieve the value.
referenceFrame	ReferenceFrame	The desired referenceFrame of the result.
result	Cartesian3	optional The object to store the value into, if omitted, a new instance is created and returned.

Returns:

The modified result parameter or a new instance if the result parameter was not supplied.

Source: DynamicScene/ConstantPositionProperty.js, line 118

setValue(value, referenceFrame)

Sets the value of the property.

Name	Type	Default	Description
value	Cartesian3		The property value.
referenceFrame	ReferenceFrame	this.referenceFrame	optional The reference frame in which the position is defined.

Source: DynamicScene/ConstantPositionProperty.js, line 94