ready for stepover

modules/mesh/height map

@@ -53,6 +53,7 @@ var outputs = {
          obj.zmax = mod.zmax
          obj.width = mod.img.width
          obj.height = mod.img.height
+         obj.mmunits = mod.mmunits.value
          mods.output(mod,'map',obj)
          }}}
 //

modules/processes/mill/raster/3D

@@ -36,16 +36,17 @@ var inputs = {
    map:{type:'',label:'height map',
       event:function(evt){
          mod.map = evt.detail.map
-         mod.width = evt.detail.width
-         mod.height = evt.detail.height
-         mod.depth = Math.floor((mod.zmax-mod.zmin)*mod.width/(mod.xmax-mod.xmin))
          mod.xmin = evt.detail.xmin
          mod.xmax = evt.detail.xmax
          mod.ymin = evt.detail.ymin
          mod.ymax = evt.detail.ymax
          mod.zmin = evt.detail.zmin
          mod.zmax = evt.detail.zmax
-         mod.dpi = mod.width/(mod.xmax-mod.xmin)
+         mod.width = evt.detail.width
+         mod.height = evt.detail.height
+         mod.depth = Math.floor((mod.zmax-mod.zmin)*mod.width/(mod.xmax-mod.xmin))
+         mod.mmunits = evt.detail.mmunits
+         mod.dpi = mod.width/(mod.mmunits*(mod.xmax-mod.xmin)/25.4)
          var ctx = mod.img.getContext("2d")
          ctx.canvas.width = mod.width
          ctx.canvas.height = mod.height
@@ -64,7 +65,6 @@ var outputs = {
          obj.height = mod.height
          obj.depth = mod.depth
          mods.output(mod,'toolpath',obj)
-         console.log(mod.path[0].length)
          }}}
 //
 // interface