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ktanaka |
1.1 |
;; |
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;; addhira.l |
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;; $Revision$ |
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;; |
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(defun make-hira-element-long (win code x y prim) |
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(lets ((ret nil) |
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(points (get-points prim)) |
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(lines (get-lines prim)) |
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(aux-info (get-aux-info prim)) |
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(now (list x y)) |
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(newposition nil)) |
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(if lines |
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(lets ((nth-nearest-elem (nth-of-nearest-element now points lines)) |
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(nearest-elem (nth nth-nearest-elem lines))) |
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(comment print (list 'nearest-elem nearest-elem)) |
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(comment print (list 'distance (distance-point-element |
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now points nearest-elem) |
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*near-range*)) |
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(cond ((and (< (distance-point-element now points nearest-elem) |
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*near-range*) |
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(eq (cadr (assq (first nearest-elem) *element-points*)) |
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'arbitary)) |
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(lets ((elempoints (second nearest-elem)) |
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(head (nth (first elempoints) points)) |
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(tail (nth (car (last elempoints)) points)) |
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(to-head (distance-points now head)) |
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(to-tail (distance-points now tail)) |
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(new-pnum -1)) |
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(setq newposition |
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(get-position:drag-lines |
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win now |
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(ncons (if (< to-head to-tail) head tail)) |
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*end-by-release*)) |
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(setq points (append points (ncons newposition))) |
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(setq new-pnum (1- (length points))) |
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(setf (second nearest-elem) |
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(if (< to-head to-tail) |
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(cons new-pnum elempoints) |
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(append elempoints (ncons new-pnum)))) |
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(let ((hira-w (get-info nearest-elem 'hirawidth))) |
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(cond ((null hira-w) |
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(put-info nearest-elem 'hirawidth |
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(make-list (length (second nearest-elem)) |
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*default-hirawidth*))) |
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((< to-head to-tail) |
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(put-info nearest-elem 'hirawidth |
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(cons *default-hirawidth* hira-w))) |
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(t |
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(put-info |
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nearest-elem 'hirawidth |
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(append hira-w |
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(ncons *default-hirawidth*)))))))) |
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(t (beep win)))) |
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(beep win)) |
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(setq ret (shapeup-skelton (cons points (cons lines aux-info)))) |
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(clear-win win) |
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(if grid (grid-win win)) |
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(draw-skelton-win win ret) |
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(redraw-win win) |
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ret)) |
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(defun make-hira-element-short (win code x y prim) |
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(lets ((ret nil) |
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(points (get-points prim)) |
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(lines (get-lines prim)) |
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(aux-info (get-aux-info prim)) |
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(now (list x y)) |
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(newposition nil)) |
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(if lines |
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(lets ((nth-nearest-elem (nth-of-nearest-element now points lines)) |
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(nearest-elem (nth nth-nearest-elem lines))) |
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(cond ((and (< (distance-point-element now points nearest-elem) |
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*near-range*) |
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(eq (cadr (assq (first nearest-elem) *element-points*)) |
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'arbitary)) |
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(lets ((elempoints (second nearest-elem)) |
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(head (nth (first elempoints) points)) |
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(tail (nth (car (last elempoints)) points)) |
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(to-head (distance-points now head)) |
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(to-tail (distance-points now tail)) |
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(new-pnum -1)) |
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(setf (second nearest-elem) |
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(if (< to-head to-tail) |
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(cdr elempoints) |
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(reverse (cdr (reverse elempoints))))) |
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(let ((hira-w (get-info nearest-elem 'hirawidth))) |
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(cond ((null hira-w) |
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(put-info nearest-elem 'hirawidth |
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(make-list (length (second nearest-elem)) |
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*default-hirawidth*))) |
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((< to-head to-tail) |
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(put-info nearest-elem 'hirawidth (cdr hira-w))) |
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(t |
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(put-info |
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nearest-elem 'hirawidth |
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(reverse (cdr (reverse hira-w))))))))) |
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(t (beep win)))) |
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(beep win)) |
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(setq ret (shapeup-skelton (cons points (cons lines aux-info)))) |
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(clear-win win) |
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(if grid (grid-win win)) |
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(draw-skelton-win win ret) |
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(redraw-win win) |
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ret)) |
Annotation of /lisp/tools/addhira.l
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