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syndicate-2017
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Render dataspaces a little differently

This commit is contained in:
Tony Garnock-Jones 2016-09-02 13:02:20 +01:00
parent c758c0d79c
commit c459dbe684
1 changed files with 7 additions and 5 deletions
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12
racket/syndicate-ide/main.rkt
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@ -8,7 +8,7 @@
(require racket/set)
(require 2htdp/image)
(require (only-in syndicate seal))
(require (only-in syndicate seal process-behavior dataspace-handle-event))
(require syndicate/actor)
(require (only-in syndicate/lang current-ground-dataspace))
(require syndicate/patch)
@ -29,7 +29,7 @@
(define half-scale (* 1/2 scale))
(+ half-scale (- (* half-scale pos) (* 1/2 extent))))
(define (actor-view parent-pid pid)
(define (actor-view parent-pid pid is-dataspace?)
(actor #:name (list 'actor-view pid)
(field [pos (make-rectangular (random-in-range -1 1) (random-in-range -1 1))])
@ -37,7 +37,7 @@
(define/query-value win (window 1 1) (inbound (window $w $h)) (window w h))
(define color (color-by-hash pid))
(define costume (circle 20 "solid" color))
(define costume (circle (if is-dataspace? 40 20) "solid" color))
(define extent (make-rectangular (image-width costume) (image-height costume)))
(assert (view-position pid (pos)))
@ -93,8 +93,10 @@
(match n
[#f
(void)]
[(trace-notification _ new-pid 'spawn (list parent-pid _))
(actor-view parent-pid new-pid)]
[(trace-notification _ new-pid 'spawn (list parent-pid p))
(actor-view parent-pid
new-pid
(eq? (process-behavior p) dataspace-handle-event))]
[(trace-notification s o 'influence (? patch? p))
(for [(source-pid (in-set (extract-patch-pids p)))]
(send! (influence (cons source-pid (cdr s)) o)))]