japan-map-selector
Version:
Interactive Japan map component for selecting prefectures and municipalities
24 lines (23 loc) • 964 B
TypeScript
import { Prefecture, Municipality } from '../types';
export interface GridDeformerOptions {
gridSize: number;
preserveTopology: boolean;
}
export declare class GridDeformer {
protected gridSize: number;
protected preserveTopology: boolean;
constructor(options?: GridDeformerOptions);
protected snapToGrid(coord: number[]): number[];
protected calculatePolygonArea(polygon: number[][]): number;
protected calculatePolygonCenter(polygon: number[][]): number[];
protected deformPolygon(polygon: number[][]): number[][];
deformGeometry(geometry: any): any;
deformPrefecture(prefecture: Prefecture): Prefecture;
deformMunicipality(municipality: Municipality): Municipality;
setGridSize(size: number): void;
adjustForRegion(prefectureCode: string): void;
}
export declare class HexagonalGridDeformer extends GridDeformer {
private snapToHexGrid;
protected deformPolygon(polygon: number[][]): number[][];
}