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ktanaka |
1.1 |
;;-----------;; |
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;; edjoint.l ;; |
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;;-----------;; |
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(defun triads-of-jointed-primitive (prim) |
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(comment prind prim) |
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(let* ((vecs (cadr (second prim))) |
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(subs (cadr (third prim))) |
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(ret nil)) |
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(loop |
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(let* ((v (car vecs)) |
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(s (car subs)) |
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(as (applykanji s))) |
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(push (list s v as) ret) |
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(setq vecs (cdr vecs) |
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subs (cdr subs)) |
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(if (or (endp vecs) (endp subs)) (exit)))) |
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ret)) |
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(defun frame-points-of-primitive (prim) |
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(let* ((pr (applykanji prim)) |
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(points (car pr)) |
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(1st (car points))) |
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(do ((points (cdr points) (cdr points)) |
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(maxx (car 1st)) |
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(minx (car 1st)) |
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(maxy (cadr 1st)) |
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(miny (cadr 1st))) |
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((endp points) (list (list minx miny) (list maxx maxy))) |
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(let* ((p (car points)) |
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(x (car p)) |
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(y (cadr p))) |
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(cond ((lessp x minx) (setq minx x)) |
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((greaterp x maxx) (setq maxx x))) |
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(cond ((lessp y miny) (setq miny y)) |
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((greaterp y maxy) (setq maxy y))))))) |
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(defun range-of-primitive-of-jp (prim vec) |
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(let* ((frame (frame-points-of-primitive prim)) |
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(ps (affine-translate-points frame vec)) |
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(x0 (caar ps)) |
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(y0 (cadar ps)) |
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(x1 (caadr ps)) |
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(y1 (cadadr ps)) |
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(xx0 (times (plus (times 9.0 x0) x1) 0.1)) |
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(xx1 (times (plus x0 (times 9.0 x1)) 0.1)) |
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(yy0 (times (plus (times 9.0 y0) y1) 0.1)) |
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(yy1 (times (plus y0 (times 9.0 y1)) 0.1))) |
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(list (list (tofix xx0) (tofix yy0)) |
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(list (tofix xx1) (tofix yy1))))) |
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(defun draw-frame-of-primitive-win (win prim vec) |
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(let* ((range (range-of-primitive-of-jp prim vec)) |
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(xx0 (caar range)) |
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(yy0 (cadar range)) |
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(xx1 (caadr range)) |
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(yy1 (cadadr range))) |
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(draw-rectangle-win win xx0 yy0 xx1 yy1))) |
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(defun draw-joint-vecs-primname-win (win prim) |
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(let* ((vecs (cadr (second prim))) |
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(subs (cadr (third prim))) |
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(a-list (cdddr prim))) |
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(loop |
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(let ((v (car vecs)) |
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(s (applykanji (car subs)))) |
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(if grid (grid-win win)) |
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(draw-skelton-win win (affine-translate-pure-primitive s v)) |
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(draw-frame-of-primitive-win win s v) |
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(setq vecs (cdr vecs) |
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subs (cdr subs)) |
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(if (or (endp vecs) (endp subs)) (exit)))))) |
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(defun draw-jointed-primitive-win (win pr) |
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(if (and (listp pr) (eq (car pr) 'joint)) |
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(draw-joint-vecs-primname-win win pr) |
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(draw-joint-vecs-primname-win win (expandkanji pr)))) |
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(defun draw-nikuduked-jointed-primitive-win! (win pr-def) |
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(let* ((prim pr-def) |
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(vecs (cadr (second prim))) |
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(subs (cadr (third prim))) |
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(a-list (cdddr prim))) |
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(clear-win! win) |
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(loop |
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(let ((v (car vecs)) |
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(s (car subs))) |
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(draw-nikuduked-skelton-win! |
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win |
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(affine-translate-pure-primitive (applykanji s) v) |
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'mincho) |
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(setq vecs (cdr vecs) |
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subs (cdr subs)) |
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(if (or (endp vecs) (endp subs)) (exit)))))) |
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(defun redisplay-win (win) |
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(redraw-win win) |
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(display-force-output (window-display win))) |
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(defun inrange (nowpoint range) |
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(let ((nowx (car nowpoint)) |
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(nowy (cadr nowpoint)) |
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(x0 (caar range)) |
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(y0 (cadar range)) |
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(x1 (caadr range)) |
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(y1 (cadadr range))) |
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(and (lessp x0 nowx) (lessp nowx x1) |
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(lessp y0 nowy) (lessp nowy y1)))) |
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(defun move-primitive-of-jointed-primitive (win code x0 y0) |
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(let* ((save-bp-handler (get-winprop win 'button-press-handler)) |
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(save-br-handler (get-winprop win 'button-release-handler)) |
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(save-mn-handler (get-winprop win 'motion-notify-handler)) |
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(save-event-mask (window-event-mask win)) |
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(%pred-position% nil) |
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(%end% nil) |
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(whichprim-nth nil) |
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(whichprim nil) |
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(nth-prim nil) |
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(range nil) |
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(triads (triads-of-jointed-primitive joint-prim-def))) |
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(setq whichprim-nth |
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(do ((len (length triads)) |
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(nowp triads (cdr nowp)) |
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(i 0 (1+ i)) |
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(found nil)) |
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((or found (endp nowp)) (cons (- len i) found)) |
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(let* ((pr (car nowp)) |
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(vec (second pr)) |
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(prdef (third pr))) |
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(setq range (range-of-primitive-of-jp prdef vec)) |
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(if (inrange (list x0 y0) range) |
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(setq found pr))))) |
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(setq whichprim (cdr whichprim-nth) |
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nth-prim (car whichprim-nth)) |
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(if (null whichprim) |
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(progn (beep win) joint-prim-def) |
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(catch 'exit-move-pjp |
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(let ((prim-n (car whichprim)) |
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(prim-vec (cadr whichprim)) |
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(prim-def (caddr whichprim))) |
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(let* ((minx (caar range)) |
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(miny (cadar range)) |
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(maxx (caadr range)) |
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(maxy (cadadr range)) |
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(xwid (// (- maxx minx) 2)) |
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(ywid (// (- maxy miny) 2))) |
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(draw-corner-xorbox-win! win minx miny maxx maxy) |
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(draw-corner-dashbox-win! win minx miny maxx maxy) |
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(setq %pred-position% nil) |
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(setq %end% nil) |
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(put-winprop win |
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'button-press-handler |
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#'(lambda (win code x y) |
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(setq %end% (if (eq code *end-mode*) |
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'exit-move-some |
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t)) |
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(setq %pred-position% (list x y)))) |
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(put-winprop win |
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'motion-notify-handler |
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`(lambda (win x y) |
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(move-boxes-win! win x y ,xwid ,ywid))) |
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(setf (window-event-mask win) '(:exposure |
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:button-press |
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:button-release |
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:pointer-motion)) |
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(move-boxes-win! win x0 y0 xwid ywid) |
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(loop-disable-other-win win #'(lambda () %end%)) |
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(if (eq %end% 'exit-move-some) (throw 'exit-move-pjp nil)) |
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(let* ((src joint-prim-def) |
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(vecs (cadadr src)) |
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(v (nth nth-prim vecs)) |
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(dx (difference (first %pred-position%) |
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(times (plus minx maxx) 0.5))) |
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(dy (difference (second %pred-position%) |
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(times (plus miny maxy) 0.5))) |
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(e (vref v 4)) |
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(f (vref v 5)) |
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(vec (vector (vector-length v) v))) |
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(setf (nth nth-prim vecs) vec) |
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(vset vec 4 (plus e dx)) |
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(vset vec 5 (plus f dy)) |
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(clear-win win) |
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(draw-joint-vecs-primname-win win src) |
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(redraw-win win) |
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(setf (window-event-mask win) save-event-mask) |
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(put-winprop win |
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'button-press-handler |
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save-bp-handler) |
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(put-winprop win |
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'button-release-handler |
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save-br-handler) |
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(put-winprop win |
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'motion-notify-handler |
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save-mn-handler) |
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src |
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))))))) |
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(defun draw-rectangle-win (win x y x1 y1 (mode 'black)) |
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(setq x (fix x) y (fix y) x1 (fix x1) y1 (fix y1)) |
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(draw-rectangle (get-winprop win 'save) |
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(selectq mode |
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(white (get-winprop win 'savewhitegc)) |
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(black (get-winprop win 'saveblackgc)) |
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(t (funcall err:argument-type mode))) |
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x y (- x1 x) (- y1 y))) |
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(defun resize-primitive-of-jointed-primitive (win code x0 y0) |
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(let* ((save-bp-handler (get-winprop win 'button-press-handler)) |
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(save-br-handler (get-winprop win 'button-release-handler)) |
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(save-mn-handler (get-winprop win 'motion-notify-handler)) |
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(save-event-mask (window-event-mask win)) |
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(%pred-position% nil) |
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(%end% nil) |
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(whichprim-nth nil) |
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(whichprim nil) |
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(nth-prim nil) |
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(range nil) |
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(triads (triads-of-jointed-primitive joint-prim-def))) |
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(setq whichprim-nth |
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(do ((len (length triads)) |
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(nowp triads (cdr nowp)) |
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(i 0 (1+ i)) |
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(found nil)) |
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((or found (endp nowp)) (cons (- len i) found)) |
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(let* ((pr (car nowp)) |
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(vec (second pr)) |
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(prdef (third pr))) |
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(setq range (range-of-primitive-of-jp prdef vec)) |
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(if (inrange (list x0 y0) range) |
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(setq found pr))))) |
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(setq whichprim (cdr whichprim-nth) |
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nth-prim (car whichprim-nth)) |
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(if (null whichprim) |
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(progn (beep win) joint-prim-def) |
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(catch 'exit-move-pjp |
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(let ((prim-n (car whichprim)) |
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(prim-vec (cadr whichprim)) |
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(prim-def (caddr whichprim))) |
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(let* ((minx (caar range)) |
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(miny (cadar range)) |
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(maxx (caadr range)) |
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(maxy (cadadr range)) |
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(xfar nil) |
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(yfar nil) |
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(xnear nil) |
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(ynear nil)) |
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(if (greaterp (difference x0 minx) (difference maxx x0)) |
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(setq xfar minx xnear maxx) |
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(setq xfar maxx xnear minx)) |
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(if (greaterp (difference y0 miny) (difference maxy y0)) |
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(setq yfar miny ynear maxy) |
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(setq yfar maxy ynear miny)) |
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(draw-corner-xorbox-win! win minx miny maxx maxy) |
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(draw-corner-dashbox-win! win minx miny maxx maxy) |
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(setq %pred-position% nil) |
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(setq %end% nil) |
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(put-winprop win |
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'button-press-handler |
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#'(lambda (win code x y) |
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(setq %end% (if (eq code *end-mode*) |
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'exit-move-some |
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t)) |
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(setq %pred-position% (list x y)))) |
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(put-winprop win |
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'motion-notify-handler |
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`(lambda (win x y) |
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(drag-corner-boxes-win! win ,xfar ,yfar x y))) |
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(setf (window-event-mask win) '(:exposure |
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:button-press |
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:button-release |
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:pointer-motion)) |
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(loop-disable-other-win win #'(lambda () %end%)) |
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(if (eq %end% 'exit-move-some) (throw 'exit-move-pjp nil)) |
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(setf (window-event-mask win) save-event-mask) |
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(put-winprop win |
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'button-press-handler |
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save-bp-handler) |
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(put-winprop win |
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'button-release-handler |
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save-br-handler) |
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(put-winprop win |
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'motion-notify-handler |
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save-mn-handler) |
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(let* ((src joint-prim-def) |
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(vecs (cadadr src)) |
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(v (nth nth-prim vecs)) |
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(vec (vector (vector-length v) v)) |
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(from (list (list xfar yfar) (list xnear ynear))) |
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(to (list (list xfar yfar) %pred-position%)) |
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(newvec (affine-affine (resolve-affine from to) |
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vec))) |
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(setf (nth nth-prim vecs) vec) |
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(do ((i 0 (1+ i))) |
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((>= i 6)) |
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(vset vec i (vref newvec i))) |
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(clear-win win) |
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(draw-joint-vecs-primname-win win src) |
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(redraw-win win) |
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src))))))) |
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Annotation of /lisp/tools/edjoint.l
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