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#lang typed/racket/base #:no-optimize
;; See note at the top of plot2d.rkt for the use of `#:no-optimize` and
;; `unsafe-provide`
(require (only-in typed/mred/mred Snip% Frame%)
(only-in racket/gui/base get-display-backing-scale)
typed/racket/draw typed/racket/class racket/match racket/list
(only-in typed/pict pict pict?)
plot/utils
plot/private/common/parameter-group
plot/private/common/draw
plot/private/common/deprecation-warning
plot/private/common/type-doc
plot/private/common/utils
plot/private/plot3d/plot-area
plot/private/no-gui/plot3d
plot/private/no-gui/plot3d-utils
plot/private/no-gui/utils
"lazy-snip-typed.rkt"
typed/racket/unsafe)
(unsafe-provide plot3d-snip
plot3d-frame
plot3d)
(require/typed plot/utils
(legend-anchor/c (-> Any Boolean))
(plot-color/c (-> Any Boolean))
(plot-file-format/c (-> Any Boolean)))
;; ===================================================================================================
;; Plot to a snip
(:: plot3d-snip
(->* [(Treeof (U renderer3d nonrenderer))]
[#:x-min (U Real #f) #:x-max (U Real #f)
#:y-min (U Real #f) #:y-max (U Real #f)
#:z-min (U Real #f) #:z-max (U Real #f)
#:width Positive-Integer
#:height Positive-Integer
#:angle Real #:altitude Real
#:title (U String pict #f)
#:x-label (U String pict #f)
#:y-label (U String pict #f)
#:z-label (U String pict #f)
#:aspect-ratio (U Nonnegative-Real #f)
#:legend-anchor Legend-Anchor]
(Instance Plot-Snip%)))
(define (plot3d-snip renderer-tree
#:x-min [x-min #f] #:x-max [x-max #f]
#:y-min [y-min #f] #:y-max [y-max #f]
#:z-min [z-min #f] #:z-max [z-max #f]
#:width [width (plot-width)]
#:height [height (plot-height)]
#:angle [angle (plot3d-angle)]
#:altitude [altitude (plot3d-altitude)]
#:title [title (plot-title)]
#:x-label [x-label (plot-x-label)]
#:y-label [y-label (plot-y-label)]
#:z-label [z-label (plot-z-label)]
#:aspect-ratio [aspect-ratio (plot-aspect-ratio)]
#:legend-anchor [legend-anchor (plot-legend-anchor)])
(define fail/kw (make-raise-keyword-error 'plot3d-snip))
(cond
;; check arguments, see note at the top of this file
[(and x-min (not (rational? x-min))) (fail/kw "#f or rational" '#:x-min x-min)]
[(and x-max (not (rational? x-max))) (fail/kw "#f or rational" '#:x-max x-max)]
[(and y-min (not (rational? y-min))) (fail/kw "#f or rational" '#:y-min y-min)]
[(and y-max (not (rational? y-max))) (fail/kw "#f or rational" '#:y-max y-max)]
[(and z-min (not (rational? z-min))) (fail/kw "#f or rational" '#:z-min z-min)]
[(and z-max (not (rational? z-max))) (fail/kw "#f or rational" '#:z-max z-max)]
[(not (real? angle)) (fail/kw "real" '#:angle angle)]
[(not (real? altitude)) (fail/kw "real" '#:altitude altitude)]
[(not (and (integer? width) (positive? width))) (fail/kw "positive integer" '#:width width)]
[(not (and (integer? height) (positive? height))) (fail/kw "positive integer" '#:height height)]
[(and title (not (or (string? title) (pict? title)))) (fail/kw "#f, string or pict" '#:title title)]
[(and x-label (not (or (string? x-label) (pict? x-label)))) (fail/kw "#f, string or pict" '#:x-label x-label)]
[(and y-label (not (or (string? y-label) (pict? y-label)))) (fail/kw "#f, string or pict" '#:y-label y-label)]
[(and z-label (not (or (string? z-label) (pict? z-label)))) (fail/kw "#f, string or pict" '#:y-label z-label)]
[(and aspect-ratio (not (and (rational? aspect-ratio) (positive? aspect-ratio))))
(fail/kw "#f or positive real" '#:aspect-ratio aspect-ratio)]
[(not (legend-anchor/c legend-anchor)) (fail/kw "legend-anchor/c" '#:legend-anchor legend-anchor)])
(parameterize ([plot-title title]
[plot-x-label x-label]
[plot-y-label y-label]
[plot-z-label z-label]
[plot-legend-anchor legend-anchor])
(define saved-plot-parameters (plot-parameters))
(define renderer-list (get-renderer-list renderer-tree))
(define bounds-rect (get-bounds-rect renderer-list x-min x-max y-min y-max z-min z-max))
(define-values (x-ticks x-far-ticks y-ticks y-far-ticks z-ticks z-far-ticks)
(get-ticks renderer-list bounds-rect))
(define render-tasks-hash ((inst make-hash Boolean render-tasks)))
;; For 3D legend can be calculated once since we don't change the bounding box
(define legend (get-legend-entry-list renderer-list bounds-rect))
(: make-bm (-> Boolean Real Real Positive-Integer Positive-Integer (Values (Instance Bitmap%) (U #f (Instance 3D-Plot-Area%)))))
(define (make-bm anim? angle altitude width height)
(parameterize/group ([plot-parameters saved-plot-parameters]
[plot-animating? (if anim? #t (plot-animating?))]
[plot3d-angle angle]
[plot3d-altitude altitude])
(define bm (make-bitmap
width height #t
#:backing-scale (or (get-display-backing-scale) 1.0)))
(define dc (make-object bitmap-dc% bm))
(define area (make-object 3d-plot-area%
bounds-rect x-ticks x-far-ticks y-ticks y-far-ticks z-ticks z-far-ticks legend
dc 0 0 width height aspect-ratio))
(send area start-plot)
(cond [(not (hash-ref render-tasks-hash (plot-animating?) #f))
(for ([rend (in-list renderer-list)])
(match-define (renderer3d rend-bounds-rect _bf _tf label-proc render-proc) rend)
(when render-proc
(send area start-renderer (if rend-bounds-rect
(rect-inexact->exact rend-bounds-rect)
(unknown-rect 3)))
(render-proc area)))
(hash-set! render-tasks-hash (plot-animating?) (send area get-render-tasks))]
[else
(send area set-render-tasks (hash-ref render-tasks-hash (plot-animating?)))])
(send area end-renderers)
(send area end-plot)
(values bm area)))
(define-values (bm area) (make-bm #f angle altitude width height))
(make-3d-plot-snip
bm saved-plot-parameters
make-bm angle altitude area width height)))
;; ===================================================================================================
;; Plot to a frame
(:: plot3d-frame
(->* [(Treeof (U renderer3d nonrenderer))]
[#:x-min (U Real #f) #:x-max (U Real #f)
#:y-min (U Real #f) #:y-max (U Real #f)
#:z-min (U Real #f) #:z-max (U Real #f)
#:width Positive-Integer
#:height Positive-Integer
#:angle Real #:altitude Real
#:title (U String pict #f)
#:x-label (U String pict #f)
#:y-label (U String pict #f)
#:z-label (U String pict #f)
#:aspect-ratio (U Nonnegative-Real #f)
#:legend-anchor Legend-Anchor]
(Instance Frame%)))
(define (plot3d-frame renderer-tree
#:x-min [x-min #f] #:x-max [x-max #f]
#:y-min [y-min #f] #:y-max [y-max #f]
#:z-min [z-min #f] #:z-max [z-max #f]
#:width [width (plot-width)]
#:height [height (plot-height)]
#:angle [angle (plot3d-angle)]
#:altitude [altitude (plot3d-altitude)]
#:title [title (plot-title)]
#:x-label [x-label (plot-x-label)]
#:y-label [y-label (plot-y-label)]
#:z-label [z-label (plot-z-label)]
#:aspect-ratio [aspect-ratio (plot-aspect-ratio)]
#:legend-anchor [legend-anchor (plot-legend-anchor)])
(define fail/kw (make-raise-keyword-error 'plot3d-frame))
(cond
;; check arguments, see note at the top of this file
[(and x-min (not (rational? x-min))) (fail/kw "#f or rational" '#:x-min x-min)]
[(and x-max (not (rational? x-max))) (fail/kw "#f or rational" '#:x-max x-max)]
[(and y-min (not (rational? y-min))) (fail/kw "#f or rational" '#:y-min y-min)]
[(and y-max (not (rational? y-max))) (fail/kw "#f or rational" '#:y-max y-max)]
[(and z-min (not (rational? z-min))) (fail/kw "#f or rational" '#:z-min z-min)]
[(and z-max (not (rational? z-max))) (fail/kw "#f or rational" '#:z-max z-max)]
[(not (real? angle)) (fail/kw "real" '#:angle angle)]
[(not (real? altitude)) (fail/kw "real" '#:altitude altitude)]
[(not (and (integer? width) (positive? width))) (fail/kw "positive integer" '#:width width)]
[(not (and (integer? height) (positive? height))) (fail/kw "positive integer" '#:height height)]
[(and title (not (or (string? title) (pict? title)))) (fail/kw "#f, string or pict" '#:title title)]
[(and x-label (not (or (string? x-label) (pict? x-label)))) (fail/kw "#f, string or pict" '#:x-label x-label)]
[(and y-label (not (or (string? y-label) (pict? y-label)))) (fail/kw "#f, string or pict" '#:y-label y-label)]
[(and z-label (not (or (string? z-label) (pict? z-label)))) (fail/kw "#f, string or pict" '#:y-label z-label)]
[(and aspect-ratio (not (and (rational? aspect-ratio) (positive? aspect-ratio))))
(fail/kw "#f or positive real" '#:aspect-ratio aspect-ratio)]
[(not (legend-anchor/c legend-anchor)) (fail/kw "legend-anchor/c" '#:legend-anchor legend-anchor)])
;; make-snip will be called in a separate thread, make sure the
;; parameters have the correct values in that thread as well.
(define saved-plot-parameters (plot-parameters))
(: make-snip (-> Positive-Integer Positive-Integer (Instance Snip%)))
(define (make-snip width height)
(parameterize/group ([plot-parameters saved-plot-parameters])
(plot3d-snip
renderer-tree
#:x-min x-min #:x-max x-max #:y-min y-min #:y-max y-max #:z-min z-min #:z-max z-max
#:width width #:height height #:angle angle #:altitude altitude #:title title
#:x-label x-label #:y-label y-label #:z-label z-label #:legend-anchor legend-anchor
#:aspect-ratio aspect-ratio)))
(make-snip-frame make-snip width height (if title (format "Plot: ~a" title) "Plot")))
;; ===================================================================================================
;; Plot to a frame or a snip, depending on the value of plot-new-window?
(:: plot3d
(->* [(Treeof (U renderer3d nonrenderer))]
[#:x-min (U Real #f) #:x-max (U Real #f)
#:y-min (U Real #f) #:y-max (U Real #f)
#:z-min (U Real #f) #:z-max (U Real #f)
#:width Positive-Integer
#:height Positive-Integer
#:angle Real #:altitude Real
#:az Real #:alt Real
#:title (U String pict #f)
#:x-label (U String pict #f)
#:y-label (U String pict #f)
#:z-label (U String pict #f)
#:aspect-ratio (U Nonnegative-Real #f)
#:legend-anchor Legend-Anchor
#:out-file (U Path-String Output-Port #f)
#:out-kind (U 'auto Image-File-Format)
#:fgcolor Plot-Color
#:bgcolor Plot-Color
#:lncolor Plot-Color]
(U (Instance Snip%) Void)))
(define (plot3d renderer-tree
#:x-min [x-min #f] #:x-max [x-max #f]
#:y-min [y-min #f] #:y-max [y-max #f]
#:z-min [z-min #f] #:z-max [z-max #f]
#:width [width (plot-width)]
#:height [height (plot-height)]
#:angle [angle #f]
#:altitude [altitude #f]
#:az [az #f] #:alt [alt #f] ; backward-compatible aliases
#:title [title (plot-title)]
#:x-label [x-label (plot-x-label)]
#:y-label [y-label (plot-y-label)]
#:z-label [z-label (plot-z-label)]
#:aspect-ratio [aspect-ratio (plot-aspect-ratio)]
#:legend-anchor [legend-anchor (plot-legend-anchor)]
#:out-file [out-file #f]
#:out-kind [out-kind 'auto]
#:fgcolor [fgcolor #f]
#:bgcolor [bgcolor #f]
#:lncolor [lncolor #f]) ; unused
(when fgcolor
(deprecation-warning "the plot3d #:fgcolor keyword argument" "plot-foreground"))
(when bgcolor
(deprecation-warning "the plot3d #:bgcolor keyword argument" "plot-background"))
(when lncolor
(deprecation-warning "the plot3d #:lncolor keyword argument"))
(when az
(deprecation-warning "the plot3d #:az keyword argument" "#:angle"))
(when alt
(deprecation-warning "the plot3d #:alt keyword argument" "#:altitude"))
(define fail/kw (make-raise-keyword-error 'plot3d))
(cond
;; check arguments, see note at the top of this file
[(and x-min (not (rational? x-min))) (fail/kw "#f or rational" '#:x-min x-min)]
[(and x-max (not (rational? x-max))) (fail/kw "#f or rational" '#:x-max x-max)]
[(and y-min (not (rational? y-min))) (fail/kw "#f or rational" '#:y-min y-min)]
[(and y-max (not (rational? y-max))) (fail/kw "#f or rational" '#:y-max y-max)]
[(and z-min (not (rational? z-min))) (fail/kw "#f or rational" '#:z-min z-min)]
[(and z-max (not (rational? z-max))) (fail/kw "#f or rational" '#:z-max z-max)]
[(and angle (not (real? angle))) (fail/kw "#f or real" '#:angle angle)]
[(and altitude (not (real? altitude))) (fail/kw "#f or real" '#:altitude altitude)]
[(and az (not (real? az))) (fail/kw "#f or real" '#:az az)]
[(and alt (not (real? alt))) (fail/kw "#f or real" '#:alt alt)]
[(not (and (integer? width) (positive? width))) (fail/kw "positive integer" '#:width width)]
[(not (and (integer? height) (positive? height))) (fail/kw "positive integer" '#:height height)]
[(and title (not (or (string? title) (pict? title)))) (fail/kw "#f, string or pict" '#:title title)]
[(and x-label (not (or (string? x-label) (pict? x-label)))) (fail/kw "#f, string or pict" '#:x-label x-label)]
[(and y-label (not (or (string? y-label) (pict? y-label)))) (fail/kw "#f, string or pict" '#:y-label y-label)]
[(and z-label (not (or (string? z-label) (pict? z-label)))) (fail/kw "#f, string or pict" '#:y-label z-label)]
[(and aspect-ratio (not (and (rational? aspect-ratio) (positive? aspect-ratio))))
(fail/kw "#f or positive real" '#:aspect-ratio aspect-ratio)]
[(not (legend-anchor/c legend-anchor)) (fail/kw "legend-anchor/c" '#:legend-anchor legend-anchor)]
[(and out-kind (not (plot-file-format/c out-kind))) (fail/kw "plot-file-format/c" '#:out-kind out-kind)]
[(not (plot-file-format/c out-kind)) (fail/kw "plot-file-format/c" '#:out-kind out-kind)]
[(and fgcolor (not (plot-color/c fgcolor))) (fail/kw "plot-color/c" '#:fgcolor fgcolor)]
[(and bgcolor (not (plot-color/c bgcolor))) (fail/kw "plot-color/c" '#:bgcolor bgcolor)]
;; NOTE: don't check this one, as it is not used anyway
;; [(and lncolor (not (plot-color/c lncolor))) (fail/kw "plot-color/c" '#:lncolor lncolor)]
[(and out-file (not (or (path-string? out-file) (output-port? out-file))))
(fail/kw "#f, path-string or output port" '#:out-file out-file)])
(cond ;; because this function is exported via `unsafe-provide`
[(and out-kind (not (plot-file-format/c out-kind)))
(fail/kw "plot-file-format/c" '#:out-kind out-kind)]
[(and fgcolor (not (plot-color/c fgcolor)))
(fail/kw "plot-color/c" '#:fgcolor fgcolor)]
[(and bgcolor (not (plot-color/c bgcolor)))
(fail/kw "plot-color/c" '#:bgcolor bgcolor)])
(parameterize ([plot-foreground (if fgcolor fgcolor (plot-foreground))]
[plot-background (if bgcolor bgcolor (plot-background))])
(when out-file
(plot3d-file
renderer-tree out-file out-kind
#:x-min x-min #:x-max x-max #:y-min y-min #:y-max y-max #:z-min z-min #:z-max z-max
#:width width #:height height #:title title
#:angle (or angle az (plot3d-angle)) #:altitude (or altitude alt (plot3d-altitude))
#:x-label x-label #:y-label y-label #:z-label z-label #:legend-anchor legend-anchor
#:aspect-ratio aspect-ratio))
(cond [(plot-new-window?)
(define frame
(plot3d-frame
renderer-tree
#:x-min x-min #:x-max x-max #:y-min y-min #:y-max y-max #:z-min z-min #:z-max z-max
#:width width #:height height #:title title
#:angle (or angle az (plot3d-angle)) #:altitude (or altitude alt (plot3d-altitude))
#:x-label x-label #:y-label y-label #:z-label z-label #:legend-anchor legend-anchor
#:aspect-ratio aspect-ratio))
(send frame show #t)
(void)]
[else
(plot3d-snip
renderer-tree
#:x-min x-min #:x-max x-max #:y-min y-min #:y-max y-max #:z-min z-min #:z-max z-max
#:width width #:height height #:title title
#:angle (or angle az (plot3d-angle)) #:altitude (or altitude alt (plot3d-altitude))
#:x-label x-label #:y-label y-label #:z-label z-label #:legend-anchor legend-anchor
#:aspect-ratio aspect-ratio)])))
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