@davepagurek/flo-mat/src/debug/functions/draw-elem/three-prong.ts

Medial / Scale Axis Transform (MAT/SAT) Library.

import { drawFs } from 'flo-draw';
import { ThreeProngForDebugging } from '../../three-prong-for-debugging.js';
import { Circle, scaleCircle } from '../../../geometry/circle.js';


/** @internal */
function threeProng(
		g: SVGGElement,
		threeProng: ThreeProngForDebugging,
		classes?: string,
		delay = 0,
		scaleFactor = 1) {

	const circle = scaleCircle(
		threeProng.circle,
		1
	);
	const poss = threeProng.poss;
		
	const $cp1 = drawFs.dot(g, poss[0].p, 0.01*1*scaleFactor, 'blue', delay);
	const $cp2 = drawFs.dot(g, poss[1].p, 0.01*2*scaleFactor, 'blue', delay);
	const $cp3 = drawFs.dot(g, poss[2].p, 0.01*3*scaleFactor, 'blue', delay);
	const $center = drawFs.dot(g, circle.center, 0.03*scaleFactor, 'blue', delay);
	const $circle = drawFs.circle(g, circle, 'blue thin2 nofill', delay);
		
	return [...$center, ...$cp1, ...$cp2, ...$cp3, ...$circle];
}		


export { threeProng }