import { BooleanInput, NgtObjectProps, NgtObjectPropsState, NgtRenderState, NgtTriple, NgtVector2, NumberInput, Ref } from '@angular-three/core';
import { EventEmitter, TemplateRef } from '@angular/core';
import * as THREE from 'three';
import { Line2 } from 'three-stdlib';
import * as i0 from "@angular/core";
export interface NgtSobaCommonLineState extends NgtObjectPropsState<Line2> {
    points: Array<THREE.Vector3 | NgtTriple>;
    vertexColors: Array<THREE.Color | NgtTriple>;
    dashed: boolean;
    resolution: NgtVector2;
    lineWidth?: number;
}
export declare abstract class NgtSobaCommonLine extends NgtObjectProps<Line2, NgtSobaCommonLineState> {
    set points(points: Array<THREE.Vector3 | NgtTriple>);
    set vertexColors(vertexColors: Array<THREE.Color | NgtTriple>);
    set dashed(dashed: BooleanInput);
    set lineWidth(lineWidth: NumberInput);
    set resolution(resolution: NgtVector2);
    protected preInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaCommonLine, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgtSobaCommonLine, never, never, { "points": "points"; "vertexColors": "vertexColors"; "dashed": "dashed"; "lineWidth": "lineWidth"; "resolution": "resolution"; }, {}, never, never, false>;
}
export declare class NgtSobaLineContent {
    templateRef: TemplateRef<{
        line: Ref<Line2>;
    }>;
    constructor(templateRef: TemplateRef<{
        line: Ref<Line2>;
    }>);
    static ngTemplateContextGuard(dir: NgtSobaLineContent, ctx: any): ctx is {
        line: Ref<Line2>;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaLineContent, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgtSobaLineContent, "ng-template[ngt-soba-line-content]", never, {}, {}, never, never, true>;
}
export declare class NgtSobaLine extends NgtSobaCommonLine {
    beforeRender: EventEmitter<{
        state: NgtRenderState;
        object: Line2;
    }>;
    content?: NgtSobaLineContent;
    readonly lineViewModel$: import("rxjs").Observable<{
        line: Line2;
        points: (THREE.Vector3 | NgtTriple)[];
        vertexColors: (THREE.Color | NgtTriple)[];
        hasVertexColors: boolean;
        resolution: NgtVector2;
        dashed: boolean;
        color: THREE.Color;
        lineWidth: number | undefined;
    }>;
    ngOnInit(): void;
    private readonly init;
    private readonly computeLineDistancesParams$;
    private readonly computeLineDistances;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaLine, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgtSobaLine, "ngt-soba-line", never, {}, { "beforeRender": "beforeRender"; }, ["content"], never, true>;
}
export declare class NgtSobaLineModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtSobaLineModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NgtSobaLineModule, never, [typeof NgtSobaLine, typeof NgtSobaLineContent], [typeof NgtSobaLine, typeof NgtSobaLineContent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NgtSobaLineModule>;
}