ported Trotec module from fab mods. module looks good + loads fine from local...

ported Trotec module from fab mods. module looks good + loads fine from local but doesn't appear in main menu

modules/path/machines/laser cutter/Trotec

+//
+// Trotec laser cutter
+//
+// Neil Gershenfeld, ported from FabMods by Agnes Cameron
+// (c) Massachusetts Institute of Technology 2019
+// 
+// This work may be reproduced, modified, distributed, performed, and 
+// displayed for any purpose, but must acknowledge the mods
+// project. Copyright is retained and must be preserved. The work is 
+// provided as is; no warranty is provided, and users accept all 
+// liability.
+//
+// closure
+//
+(function(){
+//
+// module globals
+//
+var mod = {}
+//
+// name
+//
+var name = 'Trotec laser cutter'
+//
+// initialization
+//
+var init = function() {
+   mod.power.value = 25
+   mod.velocity.value = 75
+   mod.frequency.value = 100
+   mod.xpos.value = 10
+   mod.ypos.value = 10
+   mod.topleft.checked = true
+   }
+//
+// inputs
+//
+var inputs = {
+   path:{type:'',
+      event:function(evt){
+         mod.name = evt.detail.name
+         mod.path = evt.detail.path
+         mod.dpi = evt.detail.dpi
+         mod.width = evt.detail.width
+         mod.height = evt.detail.height
+         make_path()
+         }},
+   settings:{type:'',
+      event:function(evt){
+         set_values(evt.detail)
+         }}}
+//
+// outputs
+//
+var outputs = {
+   file:{type:'',
+      event:function(str){
+         obj = {}
+         obj.type = 'file'
+         obj.name = mod.name+'.tro'
+         obj.contents = str
+         mods.output(mod,'file',obj)
+         }}}
+//
+// interface
+//
+var interface = function(div){
+   mod.div = div
+   div.appendChild(document.createTextNode('power (%): '))
+   var input = document.createElement('input')
+      input.type = 'text'
+      input.size = 6
+      div.appendChild(input)
+      mod.power = input
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('velocity (%): '))
+   var input = document.createElement('input')
+      input.type = 'text'
+      input.size = 6
+      div.appendChild(input)
+      mod.velocity = input
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('frequency (pps): '))
+   var input = document.createElement('input')
+      input.type = 'text'
+      input.size = 6
+      div.appendChild(input)
+      mod.frequency = input
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('position (mm):'))
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('x: '))
+   var input = document.createElement('input')
+      input.type = 'text'
+      input.size = 6
+      div.appendChild(input)
+      mod.xpos = input
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('y: '))
+   var input = document.createElement('input')
+      input.type = 'text'
+      input.size = 6
+      div.appendChild(input)
+      mod.ypos = input
+   div.appendChild(document.createElement('br'))
+   div.appendChild(document.createTextNode('alignment:'))
+   div.appendChild(document.createElement('br'))
+   var input = document.createElement('input')
+      input.type = 'radio'
+      input.name = mod.div.id+'origin'
+      input.id = mod.div.id+'topleft'
+      div.appendChild(input)
+      mod.topleft = input
+   div.appendChild(document.createTextNode(' left \u00A0\u00A0 top \u00A0\u00A0 right '))
+   var input = document.createElement('input')
+      input.type = 'radio'
+      input.name = mod.div.id+'origin'
+      input.id = mod.div.id+'topright'
+      div.appendChild(input)
+      mod.topright = input
+   div.appendChild(document.createElement('br'))
+   var input = document.createElement('input')
+      input.type = 'radio'
+      input.name = mod.div.id+'origin'
+      input.id = mod.div.id+'botleft'
+      div.appendChild(input)
+      mod.botleft = input
+   div.appendChild(document.createTextNode(' left bottom right '))
+   var input = document.createElement('input')
+      input.type = 'radio'
+      input.name = mod.div.id+'origin'
+      input.id = mod.div.id+'botright'
+      div.appendChild(input)
+      mod.botright = input
+   }
+//
+// local functions
+//
+// set_values
+//
+function set_values(settings) {
+   for (var s in settings) {
+      switch(s) {
+         case 'power (%)':
+            mod.power.value = settings[s]
+            break
+         case 'velocity (%)':
+            mod.velocity.value = settings[s]
+            break
+         case 'frequency (pps)':
+            mod.frequency.value = settings[s]
+            break
+         }
+      }
+   }
+//
+// make_path
+//
+function make_path() {
+      var model_menu = findEl("mod_model")
+      var model = model_menu.options[model_menu.selectedIndex].value
+      if (model == "Speedy_100") {
+         var um_per_inc = 5
+         var str = "SL0\n" // CO2
+      } else if (model == "Speedy_100_Flexx_CO2") {
+         var um_per_inc = 5
+         var str = "SL0\n" // CO2
+      } else if (model == "Speedy_100_Flexx_fiber") {
+         var um_per_inc = 5
+         var str = "SL4\n" // fiber pulse
+      } else if (model == "Speedy_400") {
+         var um_per_inc = 5.097
+         var str = "SL0\n" // CO2
+      }
+      var dx = 25.4 * globals.width / globals.dpi
+      var dy = 25.4 * globals.height / globals.dpi
+      var nx = globals.width
+      var ny = globals.height
+      var power = 100 * parseFloat(mod.power.value)
+      var frequency = parseFloat(mod.frequency.value)
+      var scale = 1000 * (dx / (nx - 1)) / um_per_inc
+      var velocity = parseFloat(mod.velocity.value) * 1000 / um_per_inc
+      var ox = parseFloat(mod.xpos.value)
+      var oy = parseFloat(mod.ypos.value)
+      var xorg = 2600 // Speedy
+      var yorg = 800 // "
+      if (mod.botleft.checked) {
+         var xoffset = xorg + 1000 * ox / um_per_inc
+         var yoffset = yorg + 1000 * (oy - dy) / um_per_unc
+      } else if (mod.boright.checked) {
+         var xoffset = xorg + 1000 * (ox - dx) / um_per_inc
+         var yoffset = yorg + 1000 * (oy - dy) / um_per_inc
+      } else if (mod.topleft.checked) {
+         var xoffset = xorg + 1000 * ox / um_per_inc
+         var yoffset = yorg + 1000 * oy / um_per_inc
+      } else if (mod.topright.checked) {
+         var xoffset = xorg + 1000 * (ox - dx) / um_per_inc
+         var yoffset = yorg + 1000 * oy / um_per_inc
+      }
+      str += "ED3\n" // exhaust on
+      str += "ED4\n" // air assist on
+      str += "VS" + velocity.toFixed(0) + "\n" // set velocity
+      str += "LF" + frequency.toFixed(0) + "\n" // set frequency
+      str += "LP" + power.toFixed(0) + "\n" // set power
+      str += "EC\n" // execute   //
+   // loop over segments
+   //
+   for (var seg = 0; seg < mod.path.length; ++seg) {
+      //
+      // loop over points
+      //
+      x = xoffset + scale * mod.path[seg][0][0]
+      y = yoffset + scale * (ny - mod.path[seg][0][1])
+      if (x < 0) x = 0
+      if (y < 0) y = 0
+      str += "PA" + x.toFixed(0) + "," + y.toFixed(0) + "\n" // move to start point
+      str += "PD\n" // laser on
+      for (var pt = 1; pt < mod.path[seg].length; ++pt) {
+         x = xoffset + scale * mod.path[seg][pt][0]
+         y = yoffset + scale * (ny - mod.path[seg][pt][1])
+         if (x < 0) x = 0
+         if (y < 0) y = 0
+         str += "PA" + x.toFixed(0) + "," + y.toFixed(0) + "\n" // move to next point
+      }
+      str += "PU\n" // laser off
+      str += "EC\n" // execute
+   }
+   str += "EO3\n" // exhaust off
+   str += "EO4\n" // air assist off
+   str += "PA0,0\n" // move home   
+   str += "EC\n" // execute
+   outputs.file.event(str)
+   }
+//
+// return values
+//
+return ({
+   mod:mod,
+   name:name,
+   init:init,
+   inputs:inputs,
+   outputs:outputs,
+   interface:interface
+   })
+}())