light9 Changeset - 7c14520fba29

Changeset - 7c14520fba29

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drewp@bigasterisk.com - 12 years ago 2013-06-16 18:43:15
drewp@bigasterisk.com

add some non-chase effects for dragging in. all drag curves are now called <sub>_env to avoid conflicts in the expr namespace
Ignore-this: 51eda766db229a14612edd0cf6e7ed4b

2 files changed with 20 insertions and 6 deletions:

light9/subserver/chases.coffee

light9/subserver/chases.jade

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light9/subserver/chases.coffee

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 class Model
   constructor: ->
     @chases = ko.observable([])
     @moreExprs = [
       {label: "rainbow", expr: "hsv(t*1,1,1)"},
       {label: "pulserainbow", expr: "hsv(t*1,1,1)*nsin(t*2)"},
       {label: "stacrainbow", expr: "hsv(t*1,1,1)*(nsin(t*2)>.7)"},
       {label: "alternatergb", expr: "hsv(t*1,1,1, light='left')*nsin(t*3) + hsv(t*1,1,1,light='right')*(1-nsin(t*3))"},
       {label: "frontchase", expr: "chase(t, names=frontchase, ontime=.3, offset=-.11)"},
       {label: "bumpyhues", expr: "hsv(t*.5,.4,1)*notch(t*.01)"},
+      ]
   subtermLink: (label, expr) =>
     "http://chase?"+$.param({
       subtermName: label
       subtermExpr: expr
       curve: label
       subtermExpr: label + '_env(t) * ' + expr
       curve: label + '_env'
     })
   subtermExprs: (chase) =>
+    [
-      'LABEL(t) * chase(t, names=LABEL, ontime=0.5, offset=0.2)'.replace(/LABEL/g, chase.label)
       'chase(t, names=LABEL, ontime=0.5, offset=0.2)'.replace(/LABEL/g, chase.label)
+    ]
 model = new Model()
 # this sort of works to stop clicks in <input> from following the
 # submaster hyperlink, but it may make certain clicks act wrong

light9/subserver/chases.jade

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 doctype html
 html
   head
-    title chases
+    title effects
     link(rel='stylesheet', href='style.css')
   body
-    h1 Chases
+    h1 Effects
     div(data-bind="foreach: moreExprs")
       div.resource.chase
         span(data-bind="text: label")
+        |
         a.resource(data-bind="attr: {href: $root.subtermLink(label, expr)}, text: expr")
     div(data-bind="foreach: chases")
       div.resource.chase
         | Chase
         a(data-bind="attr: {href: uri}, text: label")
         h2 Subterms
         ul(data-bind="foreach: $parent.subtermExprs($data)")
           li: a.resource(data-bind="attr: {href: $root.subtermLink($parent.label, $data)}, text: $data")
     #status
     script(src="jquery-1.7.2.min.js")

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