A
MaterialProperty that maps to polyline glow Material uniforms.
| Name | Type | Description | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
options |
object |
optional
Object with the following properties:
|
Members
color : Property|undefined
Gets or sets the Property specifying the
Color of the line.
readonly 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.
glowPower : Property|undefined
Gets or sets the numeric Property specifying the strength of the glow, as a percentage of the total line width (less than 1.0).
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.
taperPower : Property|undefined
Gets or sets the numeric Property specifying the strength of the tapering effect, as a percentage of the total line length. If 1.0 or higher, no taper effect is used.
Methods
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.
Gets the
Material type at the provided time.
| Name | Type | Description |
|---|---|---|
time |
JulianDate | The time for which to retrieve the type. |
Returns:
The type of material.
Gets the value of the property at the provided time.
| Name | Type | Default | Description |
|---|---|---|---|
time |
JulianDate |
JulianDate.now()
|
optional The time for which to retrieve the value. If omitted, the current system time is used. |
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.