@typed-tabletop-simulator/lib/dist/grid/flatHexGrid.js

Library with some helping modules for working with Tabletop Simulator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const hexGrid_1 = require("./hexGrid");
class FlatHexGrid extends hexGrid_1.HexGrid {
    positionToGrid = (point) => {
        const q = ((2 / 3) * point.x) / this.size;
        const r = ((-1 / 3) * point.x + (Math.sqrt(3) / 3) * point.y) / this.size;
        return { q: q, r: r };
    };
    gridToPosition = (coord) => {
        const size = this.size;
        const x = size * ((3 / 2) * coord.q);
        const y = size * ((Math.sqrt(3) / 2) * coord.q + Math.sqrt(3) * coord.r);
        return { x: x, y: y };
    };
    toOffset(coord) {
        const q = coord.q;
        const r = coord.r + (coord.q - this.oddValue(coord.q)) / 2;
        return { q: q, r: r };
    }
    toAxial(coord) {
        const q = coord.q;
        const r = coord.r - (coord.q - this.oddValue(coord.q)) / 2;
        return { q: q, r: r };
    }
}
exports.default = FlatHexGrid;