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Diffstat (limited to 'guile/nanolight/state.scm')
| -rw-r--r-- | guile/nanolight/state.scm | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/guile/nanolight/state.scm b/guile/nanolight/state.scm index 405a19c..8237d6e 100644 --- a/guile/nanolight/state.scm +++ b/guile/nanolight/state.scm @@ -1,6 +1,6 @@ (define-module (nanolight state) #:use-module (oop goops) - #:export (print-state define-state + #:export (print-state define-state exec-state merge-states merge-rule-htp merge-rule-ltp merge-htp merge-ltp int flash pan tilt @@ -97,16 +97,36 @@ '() (apply append list-of-states))) -(define (compare-addr a b) - (or - (< (get-universe (fixture a)) (get-universe (fixture b))) - (and - (eq? (get-universe (fixture a)) (get-universe (fixture b))) - (< (get-start-addr (fixture a)) (get-start-addr (fixture b)))))) +(define (find-attribute fix attr) + (find (lambda (a) + (eq? (name a) attr)) + (attributes fix))) + + +; Execute the state, i.e. apply it to the physical lighting rig +(define (exec-state state) + (for-each + (lambda (a) + (assign-attr! + (fixture a) + (attribute a) + (value-func a))) + state)) (define (sort-by-dmx-addr state) - (stable-sort state compare-addr)) + (stable-sort state (lambda (a b) + (or + (< + (get-universe (fixture a)) + (get-universe (fixture b))) + (and + (eq? + (get-universe (fixture a)) + (get-universe (fixture b))) + (< + (get-start-addr (fixture a)) + (get-start-addr (fixture b)))))))) (define (print-state st) |