A
MaterialProperty that maps to polyline dash Material uniforms.
| Name | Type | Description | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
options |
Object |
optional
Object with the following properties:
|
Members
animationDuration : Property|undefined
动画时长,毫秒
color : Property|undefined
dashLength : Property|undefined
dashPattern : Property|undefined
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.
enableAlpha : Property|Boolean
是否启用透明度渐变
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.
overallAlpha : Property|Boolean
透明度渐变是否应用整体（否则应用在线段）.
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 | 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.