@awayjs/renderer/lib/events/ElementsEvent.ts

Renderer for AwayJS

import { EventBase } from '@awayjs/core';

import { AttributesView } from '@awayjs/stage';

/**
 * Dispatched to notify changes in a sub geometry object's state.
 *
 * @class away.events.ElementsEvent
 * @see away.core.base.Graphics
 */
export class ElementsEvent extends EventBase {
	/**
	 * Dispatched when a Elements's index data has been updated.
	 */
	public static INVALIDATE_INDICES: string = 'invalidateIndices';

	/**
	 * Dispatched when a Elements's index data has been disposed.
	 */
	public static CLEAR_INDICES: string = 'clearIndices';

	/**
	 * Dispatched when a Elements's vertex data has been updated.
	 */
	public static INVALIDATE_VERTICES: string = 'invalidateVertices';

	/**
	 * Dispatched when a Elements's vertex data has been disposed.
	 */
	public static CLEAR_VERTICES: string = 'clearVertices';

	private _attributesView: AttributesView;

	/**
	 * Create a new GraphicsEvent
	 * @param type The event type.
	 * @param attributesView An optional data type of the vertex data being updated.
	 */
	constructor(type: string, attributesView: AttributesView) {
		super(type);

		this._attributesView = attributesView;
	}

	/**
	 * The attributes view of the vertex data.
	 */
	public get attributesView(): AttributesView {
		return this._attributesView;
	}

	/**
	 * Clones the event.
	 *
	 * @return An exact duplicate of the current object.
	 */
	public clone(): ElementsEvent {
		return new ElementsEvent(this.type, this._attributesView);
	}
}