{"modules":{"0.37236863537691534":{"definition":"//\n// scalar math expression module\n//\n// Neil Gershenfeld \n// (c) Massachusetts Institute of Technology 2016\n// \n// This work may be reproduced, modified, distributed, performed, and \n// displayed for any purpose, but must acknowledge the fab modules \n// project. Copyright is retained and must be preserved. The work is \n// provided as is; no warranty is provided, and users accept all \n// liability.\n//\n// closure\n//\n(function(){\n//\n// module globals\n//\nvar mod = {}\n//\n// name\n//\nvar name = 'math expression'\n//\n// initialization\n//\nvar init = function() {\n   mod.x = 123\n   mod.xtext.value = mod.x\n   expression = '3*x+0.5'\n   mod.etext.value = expression\n   outputs.y.event()\n   }\n//\n// inputs\n//\nvar inputs = {\n   x:{type:'number',\n      event:function(evt){\n         mod.x = evt.detail\n         mod.xtext.value = mod.x\n         outputs.y.event()}}}\n//\n// outputs\n//\nvar outputs = {\n   y:{type:'number',\n      event:function(){\n         var x = mod.x\n         var y = eval(mod.etext.value)\n         mod.ytext.value = y\n         mods.output(mod,'y',y)}}}\n//\n// interface\n//\nvar interface = function(div){\n   mod.div = div\n   div.appendChild(document.createTextNode('x: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      input.addEventListener('input',function(evt){\n         mod.x = parseFloat(mod.xtext.value)\n         outputs.y.event()\n         })\n      div.appendChild(input)\n      mod.xtext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('expression: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 10\n      input.addEventListener('input',function(evt){\n         outputs.y.event()\n         })\n      div.appendChild(input)\n      mod.etext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('y: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      div.appendChild(input)\n      mod.ytext = input\n   }\n//\n// local functions\n//\n;\n//\n// return values\n//\nreturn ({\n   mod:mod,\n   name:name,\n   init:init,\n   inputs:inputs,\n   outputs:outputs,\n   interface:interface\n   })\n}())\n","top":"93","left":"186","inputs":{},"outputs":{}},"0.2581736098509282":{"definition":"//\n// scalar math expression module\n//\n// Neil Gershenfeld \n// (c) Massachusetts Institute of Technology 2016\n// \n// This work may be reproduced, modified, distributed, performed, and \n// displayed for any purpose, but must acknowledge the fab modules \n// project. Copyright is retained and must be preserved. The work is \n// provided as is; no warranty is provided, and users accept all \n// liability.\n//\n// closure\n//\n(function(){\n//\n// module globals\n//\nvar mod = {}\n//\n// name\n//\nvar name = 'math expression'\n//\n// initialization\n//\nvar init = function() {\n   mod.x = 456\n   mod.xtext.value = mod.x\n   expression = '3*x+0.5'\n   mod.etext.value = expression\n   outputs.y.event()\n   }\n//\n// inputs\n//\nvar inputs = {\n   x:{type:'number',\n      event:function(evt){\n         mod.x = evt.detail\n         mod.xtext.value = mod.x\n         outputs.y.event()}}}\n//\n// outputs\n//\nvar outputs = {\n   y:{type:'number',\n      event:function(){\n         var x = mod.x\n         var y = eval(mod.etext.value)\n         mod.ytext.value = y\n         mods.output(mod,'y',y)}}}\n//\n// interface\n//\nvar interface = function(div){\n   mod.div = div\n   div.appendChild(document.createTextNode('x: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      input.addEventListener('input',function(evt){\n         mod.x = parseFloat(mod.xtext.value)\n         outputs.y.event()\n         })\n      div.appendChild(input)\n      mod.xtext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('expression: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 10\n      input.addEventListener('input',function(evt){\n         outputs.y.event()\n         })\n      div.appendChild(input)\n      mod.etext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('y: '))\n   var input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      div.appendChild(input)\n      mod.ytext = input\n   }\n//\n// local functions\n//\n;\n//\n// return values\n//\nreturn ({\n   mod:mod,\n   name:name,\n   init:init,\n   inputs:inputs,\n   outputs:outputs,\n   interface:interface\n   })\n}())\n","top":"322","left":"173","inputs":{},"outputs":{}},"0.7554988258052617":{"definition":"//\n// dyadic math expression module\n//\n// Neil Gershenfeld \n// (c) Massachusetts Institute of Technology 2016\n// \n// This work may be reproduced, modified, distributed, performed, and \n// displayed for any purpose, but must acknowledge the fab modules \n// project. Copyright is retained and must be preserved. The work is \n// provided as is; no warranty is provided, and users accept all \n// liability.\n//\n// closure\n//\n(function(){\n//\n// module globals\n//\nvar mod = {}\n//\n// name\n//\nvar name = 'math expression'\n//\n// initialization\n//\nvar init = function() {\n   mod.x = 123\n   mod.xtext.value = mod.x\n   mod.y = 456\n   mod.ytext.value = mod.y\n   mod.etext.value = '3*x+4*y'\n   outputs.z.event()\n   }\n//\n// inputs\n//\nvar inputs = {\n   x:{type:'number',\n      event:function(evt){\n         mod.x = evt.detail\n         mod.xtext.value = mod.x\n         outputs.z.event()}},\n   y:{type:'number',\n      event:function(evt){\n         mod.y = evt.detail\n         mod.ytext.value = mod.y\n         outputs.z.event()}}}\n//\n// outputs\n//\nvar outputs = {\n   z:{type:'number',\n      event:function(){\n         var x = mod.x\n         var y = mod.y\n         var z = eval(mod.etext.value)\n         mod.ztext.value = z\n         mods.output(mod,'z',z)}}}\n//\n// interface\n//\nvar interface = function(div){\n   mod.div = div\n   div.appendChild(document.createTextNode('x: '))\n   input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      input.addEventListener('input',function(evt){\n         mod.x = parseFloat(mod.xtext.value)\n         outputs.z.event()\n         })\n      div.appendChild(input)\n      mod.xtext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('y: '))\n   input = document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      input.addEventListener('input',function(evt){\n         mod.y = parseFloat(mod.ytext.value)\n         outputs.z.event()\n         })\n      div.appendChild(input)\n      mod.ytext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('expression: '))\n   input = document.createElement('input')\n      input.type = 'text'\n      input.size = 10\n      input.addEventListener('input',function(evt){\n         outputs.z.event()\n      })\n      div.appendChild(input)\n      mod.etext = input\n   div.appendChild(document.createElement('br'))\n   div.appendChild(document.createTextNode('z: '))\n   input= document.createElement('input')\n      input.type = 'text'\n      input.size = 6\n      div.appendChild(input)\n      mod.ztext = input\n   }\n//\n// local functions\n//\n;\n//\n// return values\n//\nreturn ({\n   mod:mod,\n   name:name,\n   init:init,\n   inputs:inputs,\n   outputs:outputs,\n   interface:interface\n   })\n}())\n","top":"209","left":"696","inputs":{},"outputs":{}}},"links":["{\"source\":\"{\\\"id\\\":\\\"0.37236863537691534\\\",\\\"type\\\":\\\"outputs\\\",\\\"name\\\":\\\"y\\\"}\",\"dest\":\"{\\\"id\\\":\\\"0.7554988258052617\\\",\\\"type\\\":\\\"inputs\\\",\\\"name\\\":\\\"y\\\"}\"}","{\"source\":\"{\\\"id\\\":\\\"0.2581736098509282\\\",\\\"type\\\":\\\"outputs\\\",\\\"name\\\":\\\"y\\\"}\",\"dest\":\"{\\\"id\\\":\\\"0.7554988258052617\\\",\\\"type\\\":\\\"inputs\\\",\\\"name\\\":\\\"x\\\"}\"}"]}