import * as PIXI from 'pixi.js';
import Vector2 from '@equinor/videx-vector2';
import { ModuleInterface } from './ModuleInterface';
import { MeshData, MeshNormalData } from './utils/Mesh';
import Highlighter from './utils/fields/Highlighter';
import LabelManager from './utils/fields/LabelManager';
import TriangleDictionary from './utils/TriangleDictionary';
type vec3 = [number, number, number];
interface FillUniform {
    col1: vec3;
    col2: vec3;
    opacity: number;
    hashed: boolean;
    hashDisp: number;
    hashWidth: number;
}
interface OutlineUniform {
    color: vec3;
    width: number;
}
/** Collection of data describing colors used for fill. */
interface FieldStyle {
    fillColor1: vec3;
    fillColor2: vec3;
    fillOpacity: number;
    outlineColor: vec3;
    hashed: boolean;
}
export interface Field {
    type: string;
    geometry: {
        type: string;
        /**
         * The type of data found within coordinates depends on type.
         * For 'Polygon', coordinates is given as [number, number][][].
         * for 'MultiPolygon', coordinates is given as [number, number][][][].
         */
        coordinates: [number, number][][] | [number, number][][][];
    };
    properties: {
        discname: string;
        group: number;
        guid?: number;
        hctype: string;
        label: string;
        lat: number;
        long: number;
        polygonId: number;
        status: string;
    };
}
export interface FieldMesh {
    fill: {
        mesh: PIXI.Mesh;
        uniform: FillUniform;
    };
    outline: {
        mesh: PIXI.Mesh;
        uniform: OutlineUniform;
    };
}
/** Interface for field config. */
interface Config {
    /** Initial scale of field hash (Default: 1.0). */
    initialHash?: number;
    /** Minimum scale of field hash (Default: 0.0). */
    minHash?: number;
    /** Maximum scale of field hash (Default: Infinity). */
    maxHash?: number;
}
/** Module for displaying fields. */
export default class FieldModule extends ModuleInterface {
    /** Vertex shader for the fill. */
    static vertexShaderFill: string;
    /** Fragment shader for the fill. */
    static fragmentShaderFill: string;
    /** Vertex shader for the outlines. */
    static vertexShaderOutline: string;
    /** Fragment shader for the outlines. */
    static fragmentShaderOutline: string;
    /** Collection of fields with meshes. */
    fields: FieldMesh[];
    /** Settings for how to render fields. */
    config: Config;
    dict: TriangleDictionary<number>;
    highlighter: Highlighter;
    labelManager: LabelManager;
    /** Index of previously highlighted field */
    prevField: number;
    constructor(config?: Config);
    set(data: Field[]): void;
    /**
     * Draw each polygon in a polygon collection.
     * @param polygons
     */
    drawPolygons(meshData: MeshData, outlineData: MeshNormalData, fieldStyle: FieldStyle, zIndex: number): FieldMesh;
    /**
     * Get the fill color of a field.
     * @param props Properties of field
     * @returns Color used to fill
     */
    getFieldStyle(guid: number, hctype: string): FieldStyle;
    /**
     * Project a collection of polygons.
     * @param points Points within polygons
     * @returns Projected polygons
     */
    projectPolygons(points: [number, number][]): Vector2[];
    resize(_zoom: number): void;
    highlight(lat: number, long: number): boolean;
    tryUnselect(): void;
}
export {};