43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
import {Polygon as SVGPolygon} from '@svgdotjs/svg.js';
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import {Geo} from './Geo.js';
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/**
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* Creates an SVG hexagon shape from Tldraw v2 JSON data.
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*
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* @class Hexagon
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* @extends {Geo}
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*/
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export class Hexagon extends Geo {
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/**
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* Draws a hexagon shape on the SVG canvas.
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* @return {G} Returns the SVG group element containing the hexagon.
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*/
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draw() {
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const width = this.w;
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const height = this.h + this.growY;
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const sides = 6;
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// Get the vertices of the hexagon
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const pointsOnPerimeter = Geo.getPolygonVertices(width, height, sides);
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// Convert the vertices to SVG polygon points format
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const points = pointsOnPerimeter.map((p) => `${p.x},${p.y}`).join(' ');
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// Create the SVG polygon
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const hexagonGroup = this.shapeGroup;
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const hexagon = new SVGPolygon({
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points,
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'stroke': this.shapeColor,
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'stroke-width': this.thickness,
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'style': this.dasharray,
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});
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// Fill the polygon if required
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this.setFill(hexagon);
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hexagonGroup.add(hexagon);
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this.drawLabel(hexagonGroup);
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return hexagonGroup;
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}
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}
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