Method calcDistanceBetweenTwoPoints

geometry.js:67–71

( a, b )

    }

    static calcDistanceBetweenTwoPoints( a, b ){
        const dx = a.x - b.x;
        const dy = a.y - b.y;
        return Math.sqrt( dx*dx + dy*dy );
    }

    static calcPointOnCircle( cx, cy, radius, theta ){
        const x = Math.cos( theta ) * radius + cx;