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Diffstat (limited to 'guile/starlet/snap-transition.scm')
| -rw-r--r-- | guile/starlet/snap-transition.scm | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/guile/starlet/snap-transition.scm b/guile/starlet/snap-transition.scm index e658b73..46993cd 100644 --- a/guile/starlet/snap-transition.scm +++ b/guile/starlet/snap-transition.scm @@ -1,7 +1,7 @@ ;; ;; starlet/snap-transition.scm ;; -;; Copyright © 2021 Thomas White <taw@bitwiz.org.uk> +;; Copyright © 2021-2023 Thomas White <taw@bitwiz.org.uk> ;; ;; This file is part of Starlet. ;; @@ -19,11 +19,8 @@ ;; along with this program. If not, see <http://www.gnu.org/licenses/>. ;; (define-module (starlet snap-transition) - #:use-module (oop goops) - #:use-module (starlet playback) + #:use-module (starlet cue-part) #:use-module (starlet state) - #:use-module (starlet fixture) - #:use-module (starlet transition-effect) #:use-module (starlet attributes) #:export (snap)) @@ -39,15 +36,16 @@ out-state)) -(define (snap) - (make-transition - (incoming-state current-state clock) - (let ((overlay-state (blank-everything current-state))) - (state-for-each - (lambda (fix attr val) - (set-in-state! overlay-state - fix - attr - (lambda () val))) - incoming-state) - (values overlay-state 0)))) +(define (snap to-state) + (cue-part + to-state + (lambda (incoming-state current-state clock) + (let ((overlay-state (blank-everything current-state))) + (state-for-each + (lambda (fix attr val) + (set-in-state! overlay-state + fix + attr + (lambda () val))) + incoming-state) + (values overlay-state 0))))) |