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;;
;; starlet/fixture-library/robe/mmxspot/mode1.scm
;;
;; Copyright © 2020-2021 Thomas White <taw@bitwiz.org.uk>
;;
;; This file is part of Starlet.
;;
;; Starlet is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
(define-module (starlet fixture-library robe mmxspot mode1)
#:use-module (oop goops)
#:use-module (starlet fixture)
#:use-module (starlet colours)
#:export (<robe-mmxspot-mode1>))
(define-class <robe-mmxspot-mode1> (<fixture>)
(attributes
#:init-form (list
(attr-continuous 'intensity '(0 100) 0)
(attr-continuous 'pan '(0 540) 270)
(attr-continuous 'tilt '(0 270) 135)
(attr-list 'colwheel '(#f red blue orange green amber uv) #f)
(attr-list 'prism '(#t #f) #f)
(attr-list 'strobe '(#f #t random zap) #f)
(attr-continuous 'strobe-speed '(0 100) 50)
(attr-colour 'colour white)
(attr-continuous 'iris '(0 100) 0)
(attr-continuous 'zoom '(0 100) 0)
(attr-continuous 'focus '(0 100) 0)
(attr-continuous 'hotspot '(0 100) 0)
(attr-continuous 'frost '(0 100) 0)
(attr-continuous 'cto '(3200 6900) 6900))))
(define-method (scanout-fixture (fixture <robe-mmxspot-mode1>)
get-attr set-chan8 set-chan16)
(set-chan16 37 (percent->dmxval16 (get-attr 'intensity)))
(set-chan16 1 (scale-to-range (get-attr 'pan) '(0 540) '(0 65535)))
(set-chan16 3 (scale-to-range (get-attr 'tilt) '(0 270) '(0 65535)))
(set-chan16 28 (scale-to-range (get-attr 'iris) '(0 100) '(0 45567)))
(set-chan16 30 (percent->dmxval16 (get-attr 'zoom)))
(set-chan16 32 (percent->dmxval16 (get-attr 'focus)))
(set-chan8 36
(let ((strb (get-attr 'strobe))
(spd (get-attr 'strobe-speed)))
(cond
((eq? strb #t) (scale-to-range spd '(0 100) '(64 95)))
((eq? strb 'random) (scale-to-range spd '(0 100) '(192 223)))
((eq? strb 'zap) (scale-to-range spd '(0 100) '(160 191)))
(else 255))))
(set-chan8 25 (if (get-attr 'prism) 20 0))
(set-chan8 7 (assv-ref '((#f . 0)
(red . 18)
(blue . 37)
(orange . 55)
(green . 73)
(amber . 91)
(uv . 110))
(get-attr 'colwheel)))
(let ((cmy (colour-as-cmy (get-attr 'colour))))
(set-chan8 9 (percent->dmxval8 (car cmy)))
(set-chan8 10 (percent->dmxval8 (cadr cmy)))
(set-chan8 11 (percent->dmxval8 (caddr cmy))))
(set-chan8 35 (percent->dmxval8 (get-attr 'hotspot)))
(set-chan8 12 (scale-to-range (get-attr 'cto) '(3200 6900) '(0 255)))
(set-chan8 27 (scale-to-range (get-attr 'frost) '(0 100) '(0 179))))
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