import { OnInit, OnDestroy, AfterViewInit, ElementRef, OnChanges, SimpleChanges, NgZone } from '@angular/core'; import * as i0 from "@angular/core"; export declare class ColorBendsBackgroundComponent implements OnInit, AfterViewInit, OnDestroy, OnChanges { private ngZone; containerRef: ElementRef; /** 容器背景颜色 */ ncBgColor: string; /** 旋转角度（deg -180 - 180） */ ncRotation: number; /** 动画速度（0-1）*/ ncSpeed: number; /** 用于混合弯曲部分的颜色（十六进制字符串数组，最大支持8个颜色） */ ncColors: string[]; /** 是否开启透明背景 */ private _transparent; set ncTransparent(val: boolean | string); get ncTransparent(): boolean; /** 自动旋转速度（deg/s -5-5） */ ncAutoRotate: number; /** 缩放比例（0.2-5） */ ncScale: number; /** 频率（0-5） */ ncFrequency: number; /** 扭曲强度（0-1） */ ncWarpStrength: number; /** 鼠标影响力的强度（0-2） */ ncMouseInfluence: number; /** 视差效果强度，视差效果是指指针移动内容时产生的效果（0-2） */ ncParallax: number; /** 噪点强度（0-1） */ ncNoise: number; private scene; private camera; private renderer; private material; private clock; private geometry; private pointerTarget; private pointerCurrent; private pointerSmooth; private resizeObserver; private intersectionObserver; private isVisible; private rafId; private resizeRafId; constructor(ngZone: NgZone); ngOnInit(): void; ngAfterViewInit(): void; ngOnDestroy(): void; ngOnChanges(changes: SimpleChanges): void; private initScene; private updateUniforms; onPointerMove(e: PointerEvent): void; private resize; private setupResizeObserver; private setupIntersectionObserver; private loop; private cleanup; static ɵfac: i0.ɵɵFactoryDeclaration; static ɵcmp: i0.ɵɵComponentDeclaration; }