light9 Changeset - 48e4e25f37a3

Changeset - 48e4e25f37a3

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drewp@bigasterisk.com - 7 years ago 2018-06-03 04:51:43
drewp@bigasterisk.com

starting BrickLayout. WIP
Ignore-this: 4c6ff2700352e5f28fab6f9a7a5f5a3e

1 file changed with 10 insertions and 3 deletions:

light9/web/timeline/timeline.coffee

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light9/web/timeline/timeline.coffee

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@@ @@ -276,18 +276,25 @@ coffeeElementSetup(class TimelineEditor @@
     }))
+)
-nr=0
 class BrickLayout
   constructor: (@viewState, @numRows) ->
     @noteRow = {} # uristr: row, t0, t1
   addNote: (n) ->
     @noteRow[n.uri.value] = {row: nr%6, t0: 0, t1: 0}
     nr++
     @noteRow[n.uri.value] = {row: 0, t0: 0, t1: 0}
   setNoteSpan: (n, t0, t1) ->
     @noteRow[n.uri.value].t0 = t0
     @noteRow[n.uri.value].t1 = t1
     @_recompute()
   delNote: (n) ->
     delete @noteRow[n.uri.value]
   _recompute: ->
     notesByWidth = _.sortBy([{dur: row.t1 - row.t0 + row.t0 * .0001, uri: u} for u, row of @noteRow], 'dur')
     notesByWidth.reverse()
     for n in notesByWidth
       @noteRow[n.uri].row = 0
   rowBottom: (row) -> @viewState.rowsY() + 20 + 150 * row + 140
   yForVFor: (n) ->
     row = @noteRow[n.uri.value].row

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