API / geotoolkit3d / data / seismic / AbstractSeismicLODCalculator / AbstractSeismicLODCalculator
seismic.AbstractSeismicLODCalculator.AbstractSeismicLODCalculator
Defines an abstract implementation of a seismic lod calculator
↳
AbstractSeismicLODCalculator
Constructors
- [new AbstractSeismicLODCalculator()](/solutions/geotoolkit/GeoToolkit_JS/apis/classes/geotoolkit3d.data-8.seismic.abstractseismiclodcalculator.abstractseismiclodcalculator.md#new abstractseismiclodcalculator())
Methods
Constructors
• new AbstractSeismicLODCalculator()
EventDispatcher.constructor
Methods
▸ Abstract computeLod(context): void
Subclasses must implement their own LOD calculation logic and are responsible for applying the resulting LOD level.<br> This method will be called in Volume.beforeRender() if Volume.Options.enablelod is true.
| Name | Type |
|---|---|
context | LodContext |
void
▸ dispose(): void
Dispose.
void
▸ getClassName(): string
string
▸ hasEventListener(type, callback?): boolean
Check if a list of event listeners for this type contains this listener
| Name | Type | Description |
|---|---|---|
type | string | type of event or property |
Optional callback | Function | to be called, if null, check if any callback is registered |
boolean
EventDispatcher.hasEventListener
▸ isDisposed(): boolean
Returns whether this object has been disposed
boolean
▸ isSilent(): boolean
Return true if the event dispatcher doesn't notify any events
boolean
▸ notify(type, source, args?): AbstractSeismicLODCalculator
Notify listeners
| Name | Type | Description |
|---|---|---|
type | string | event types |
source | any | of the event |
Optional args | any | arguments of the event |
this
▸ off(type?, callback?): AbstractSeismicLODCalculator
Detach listener on event. Calling .off() with no arguments removes all attached listeners. Calling .off(type) with no callback removes all attached listeners for specific type.
| Name | Type | Description |
|---|---|---|
Optional type | string | type of the event |
Optional callback | EventListener | function to be called |
this
▸ off<E>(type, callback): AbstractSeismicLODCalculator
| Name | Type |
|---|---|
E | extends string |
| Name | Type |
|---|---|
type | E |
callback | (eventType: E, sender: AbstractSeismicLODCalculator, args: EventMap[E]) => void |
▸ on(type, callback, options?): AbstractSeismicLODCalculator
Attach listener on event that will be called whenever the specified event is delivered to the target <p> If the callback function is already in the list of event listeners for this target, the function is not added a second time. </p> <p> If a particular anonymous function is in the list of event listeners registered for a certain target, and then later in the code, an identical anonymous function is given in an "on" call, the second function will also be added to the list of event listeners for that target. </p>
| Name | Type | Description |
|---|---|---|
type | string | type of event or property |
callback | EventListener | to be called |
Optional options | Options | options of subscription |
this
▸ on<E>(type, callback, options?): AbstractSeismicLODCalculator
| Name | Type |
|---|---|
E | extends string |
| Name | Type |
|---|---|
type | E |
callback | (eventType: E, sender: AbstractSeismicLODCalculator, args: EventMap[E]) => void |
Optional options | Options |
▸ setSilent(bool): AbstractSeismicLODCalculator
Set silent mode
| Name | Type | Description |
|---|---|---|
bool | boolean | flag to enable silent mode |
this
▸ Static getClassName(): string
string