(- (/ (length points) 2) 1)
blot-diameter))
-(define (repeat-slash width slope beam-thickness)
- (define (euclidean-length x y)
- (sqrt (+ (* x x) (* y y))))
-
- (let ((x-width (euclidean-length beam-thickness (/ beam-thickness slope)))
- (height (* width slope)))
- (ly:format "~4l draw_repeat_slash"
- (list x-width width height))))
-
-
(define (round-filled-box left right bottom top blotdiam)
(let* ((halfblot (/ blotdiam 2))
(x (- halfblot left))