@awayjs/scene/dist/lib/prefabs/PrimitivePrefabBase.d.ts

AwayJS scene classes

import { IMaterial, ElementsBase } from '@awayjs/renderer';
import { DisplayObject } from '../display/DisplayObject';
import { PrefabBase } from '../prefabs/PrefabBase';
/**
 * PrimitivePrefabBase is an abstract base class for polytope prefabs, which are simple pre-built geometric shapes
 */
export declare class PrimitivePrefabBase extends PrefabBase {
    static assetType: string;
    _primitiveDirty: boolean;
    _uvDirty: boolean;
    _scaleU: number;
    _scaleV: number;
    private _material;
    private _elements;
    private _elementsType;
    /**
     *
     */
    get assetType(): string;
    /**
     *
     */
    get elementsType(): string;
    /**
     * The material with which to render the primitive.
     */
    get material(): IMaterial;
    set material(value: IMaterial);
    get scaleU(): number;
    set scaleU(value: number);
    get scaleV(): number;
    set scaleV(value: number);
    /**
     * Creates a new PrimitivePrefabBase object.
     *
     * @param material The material with which to render the object
     */
    constructor(material?: IMaterial, elementsType?: string);
    /**
     * Builds the primitive's geometry when invalid. This method should not be called directly. The calling should
     * be triggered by the invalidateGraphics method (and in turn by updateGraphics).
     */
    _pBuildGraphics(target: ElementsBase, elementsType: string): void;
    /**
     * Builds the primitive's uv coordinates when invalid. This method should not be called directly. The calling
     * should be triggered by the invalidateUVs method (and in turn by updateUVs).
     */
    _pBuildUVs(target: ElementsBase, elementsType: string): void;
    /**
     * Invalidates the primitive, causing it to be updated when requested.
     */
    _pInvalidatePrimitive(): void;
    /**
     * Invalidates the primitive's uv coordinates, causing them to be updated when requested.
     */
    _pInvalidateUVs(): void;
    /**
     * Updates the geometry when invalid.
     */
    private updateGraphics;
    /**
     * Updates the uv coordinates when invalid.
     */
    private updateUVs;
    _iValidate(): void;
    _pCreateObject(): DisplayObject;
}
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