Bugfixes in custom pattern and connector symbol generators

package.json

@@ -1,6 +1,6 @@
 {
   "name": "qeda",
-  "version": "0.0.47",
+  "version": "0.0.48",
   "description": "QEDA — a tool for creating libraries of electronic components",
   "main": "lib/qeda.js",
   "bin": {

src/pattern/default/custom.coffee

@@ -45,13 +45,16 @@ copperPads = (pattern, element, suffix = '') ->
   else if housing['rowCount' + suffix]? and housing['columnCount' + suffix]?
     hasPads = true
     rowCount = housing['rowCount' + suffix]
-    rowPitch = housing['rowPitch' + suffix] ? housing['pitch' + suffix]
-    rowDXs = element.parseMultiple housing['rowDX' + suffix]
-    rowDYs = element.parseMultiple housing['rowDY' + suffix]
-    columnCounts = element.parseMultiple housing['columnCount' + suffix]
+    if rowCount is 1
+      rowPitch = 0
+    else
+      rowPitch = housing['rowPitch' + suffix] ? housing['pitch' + suffix]
+    rowDXs = pattern.parseArray housing['rowDX' + suffix]
+    rowDYs = pattern.parseArray housing['rowDY' + suffix]
+    columnCounts = pattern.parseArray housing['columnCount' + suffix]
     columnPitch = housing['columnPitch' + suffix] ? housing['pitch' + suffix]
-    columnDXs = element.parseMultiple housing['columnDX' + suffix]
-    columnDYs = element.parseMultiple housing['columnDY' + suffix]
+    columnDXs = pattern.parseArray housing['columnDX' + suffix]
+    columnDYs = pattern.parseArray housing['columnDY' + suffix]
     y = -rowPitch*(rowCount - 1)/2
     for row in [0..(rowCount - 1)]
       columnCount = columnCounts[row] ? columnCounts[0]

src/qeda-pattern.coffee

@@ -110,6 +110,14 @@ class QedaPattern
     @pads[name] = @_addPad pad
     this
 
+  #
+  # Parse array of floats
+  #
+  parseArray: (input) ->
+    unless input? then return [0]
+    result = input.toString().replace(/\s+/g, '').split(',').map((v) => parseFloat(v))
+    result
+
   #
   # Parse position point(s)
   #

src/symbol/default/connector.coffee

@@ -20,7 +20,7 @@ module.exports = (symbol, element) ->
   schematic.showPinNumbers ?= true
   schematic.pinIcon = pinIcon
 
-  unless symbol.left.length and symbol.right.length # Automatic
+  if (not symbol.left.length) and (not symbol.right.length) # Automatic
     numbers = Object.keys element.pins
     if schematic.single
       numbers.map (v) -> symbol.right.push v