exploring the Line Fractal

my program made with c++ and sfml the function pseudocode (a, b, c, d and maxIteration are the function inputs): currentAngle = 0 points = {(0, 0), (c, 0)} for i from 0 to maxIteration { newPoint = (c, 0) rotated by currentAngle+a ifIntersect = false for j from 1 to points.size-1 { if lines (points[j-1], points[j]) and (points.last, newPoint) intersect { ifIntersect = true break } } if not ifIntersect { currentAngle += a points.push(newPoint) continue } newPoint = (d, 0) rotated by currentAngle+b for j from 1 to points.size-1 { if lines (points[j-1], points[j]) and (points.last, newPoint) intersect { return i } } currentAngle += b points.push(newPoint) continue } return -1 the function is then applied to every pixel with inputs (based on pixel.x, based on pixel.y, 1, 1, iteration number)