import { AnyConstructor, NumberInput } from '@angular-three/core';
import { NgtMeshStandardMaterial } from '@angular-three/core/materials';
import { MeshReflectorMaterial } from '@angular-three/soba/materials';
import { Observable } from 'rxjs';
import * as THREE from 'three';
import * as i0 from "@angular/core";
export declare class NgtSobaMeshReflectorMaterial extends NgtMeshStandardMaterial {
    set resolution(resolution: NumberInput);
    set mixBlur(mixBlur: NumberInput);
    set mixStrength(mixStrength: NumberInput);
    set blur(blur: [number, number] | NumberInput);
    set mirror(mirror: NumberInput);
    set minDepthThreshold(minDepthThreshold: NumberInput);
    set maxDepthThreshold(maxDepthThreshold: NumberInput);
    set depthScale(depthScale: NumberInput);
    set depthToBlurRatioBias(depthToBlurRatioBias: NumberInput);
    set distortionMap(distortionMap: THREE.Texture);
    set distortion(distortion: NumberInput);
    set mixContrast(mixContrast: NumberInput);
    set reflectorOffset(reflectorOffset: NumberInput);
    protected readonly reflectorPlane: THREE.Plane;
    protected readonly normal: THREE.Vector3;
    protected readonly reflectorWorldPosition: THREE.Vector3;
    protected readonly cameraWorldPosition: THREE.Vector3;
    protected readonly rotationMatrix: THREE.Matrix4;
    protected readonly lookAtPosition: THREE.Vector3;
    protected readonly clipPlane: THREE.Vector4;
    protected readonly view: THREE.Vector3;
    protected readonly target: THREE.Vector3;
    protected readonly q: THREE.Vector4;
    protected readonly virtualCamera: THREE.PerspectiveCamera;
    readonly materialProps$: Observable<{}>;
    get materialType(): AnyConstructor<MeshReflectorMaterial>;
    protected preInit(): void;
    protected postInit(): void;
    protected get optionFields(): Record<string, boolean>;
    protected get ctorParams$(): Observable<{}>;
    private readonly setReflectorOptions;
    private readonly setRenderTargets;
    private readonly setDefines;
    private readonly registerBeforeRender;
    private beforeRender;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaMeshReflectorMaterial, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgtSobaMeshReflectorMaterial, "ngt-soba-mesh-reflector-material", never, { "resolution": "resolution"; "mixBlur": "mixBlur"; "mixStrength": "mixStrength"; "blur": "blur"; "mirror": "mirror"; "minDepthThreshold": "minDepthThreshold"; "maxDepthThreshold": "maxDepthThreshold"; "depthScale": "depthScale"; "depthToBlurRatioBias": "depthToBlurRatioBias"; "distortionMap": "distortionMap"; "distortion": "distortion"; "mixContrast": "mixContrast"; "reflectorOffset": "reflectorOffset"; }, {}, never, ["*"], true>;
}
export declare class NgtSobaMeshReflectorMaterialModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaMeshReflectorMaterialModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NgtSobaMeshReflectorMaterialModule, never, [typeof NgtSobaMeshReflectorMaterial], [typeof NgtSobaMeshReflectorMaterial]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NgtSobaMeshReflectorMaterialModule>;
}