Merge pull request #124 from dcowden/implupdates

Implupdates

cadquery/CQ.py

@@ -375,7 +375,7 @@ class CQ(object):
             normal = normal.multiply(-1.0)
 
         #offset origin if desired
-        offsetVector = normal.normalize().multiply(offset)
+        offsetVector = normal.normalized().multiply(offset)
         offsetCenter = center.add(offsetVector)
 
         #make the new workplane

cadquery/freecad_impl/geom.py

@@ -125,7 +125,7 @@ class Vector(object):
         tmp_fc_vector = FreeCAD.Base.Vector(self.wrapped)
         return Vector(tmp_fc_vector.multiply(scale))
 
-    def normalize(self):
+    def normalized(self):
         """Return a normalized version of this vector"""
         tmp_fc_vector = FreeCAD.Base.Vector(self.wrapped)
         tmp_fc_vector.normalize()
@@ -343,7 +343,7 @@ class Plane(object):
         normal = Vector(normal)
         if (normal.Length == 0.0):
             raise ValueError('normal should be non null')
-        self.zDir = normal.normalize()
+        self.zDir = normal.normalized()
         xDir = Vector(xDir)
         if (xDir.Length == 0.0):
             raise ValueError('xDir should be non null')
@@ -539,8 +539,8 @@ class Plane(object):
         if (self.zDir.dot(xDir) > 1e-5):
             raise ValueError('xDir must be parralel to the plane')
         xDir = Vector(xDir)
-        self.xDir = xDir.normalize()
-        self.yDir = self.zDir.cross(self.xDir).normalize()
+        self.xDir = xDir.normalized()
+        self.yDir = self.zDir.cross(self.xDir).normalized()
 
     def _calcTransforms(self):
         """Computes transformation matrices to convert between coordinates

cadquery/freecad_impl/shapes.py

@@ -62,6 +62,9 @@ class Shape(object):
         self.wrapped = obj
         self.forConstruction = False
 
+        # Helps identify this solid through the use of an ID
+        self.label = ""
+
     @classmethod
     def cast(cls, obj, forConstruction=False):
         "Returns the right type of wrapper, given a FreeCAD object"
@@ -356,6 +359,9 @@ class Vertex(Shape):
         self.Y = obj.Y
         self.Z = obj.Z
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     def toTuple(self):
         return (self.X, self.Y, self.Z)
 
@@ -381,6 +387,9 @@ class Edge(Shape):
             FreeCADPart.Circle: 'CIRCLE'
         }
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     def geomType(self):
         t = type(self.wrapped.Curve)
         if self.edgetypes.has_key(t):
@@ -476,6 +485,9 @@ class Wire(Shape):
         """
         self.wrapped = obj
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     @classmethod
     def combine(cls, listOfWires):
         """
@@ -546,6 +558,9 @@ class Face(Shape):
             FreeCADPart.Cone: 'CONE'
         }
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     def geomType(self):
         t = type(self.wrapped.Surface)
         if self.facetypes.has_key(t):
@@ -602,6 +617,9 @@ class Shell(Shape):
         """
         self.wrapped = wrapped
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     @classmethod
     def makeShell(cls, listOfFaces):
         return Shell(FreeCADPart.makeShell([i.obj for i in listOfFaces]))
@@ -614,6 +632,9 @@ class Solid(Shape):
         """
         self.wrapped = obj
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     @classmethod
     def isSolid(cls, obj):
         """
@@ -915,6 +936,9 @@ class Compound(Shape):
         """
         self.wrapped = obj
 
+         # Helps identify this solid through the use of an ID
+        self.label = ""
+
     def Center(self):
         return self.Center()