-clean-up before merge

tclCommands/TclCommandOffset.py

@@ -0,0 +1,53 @@
+from ObjectCollection import *
+from tclCommands.TclCommand import TclCommand
+
+
+class TclCommandOffset(TclCommand):
+    """
+    Tcl shell command to change the position of the object.
+
+    example:
+        offset my_geometry 1.2 -0.3
+    """
+
+    # List of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
+    aliases = ['offset']
+
+    # Dictionary of types from Tcl command, needs to be ordered
+    arg_names = collections.OrderedDict([
+        ('name', str),
+        ('x', float),
+        ('y', float)
+    ])
+
+    # Dictionary of types from Tcl command, needs to be ordered , this  is  for options  like -optionname value
+    option_types = collections.OrderedDict([
+
+    ])
+
+    # array of mandatory options for current Tcl command: required = {'name','outname'}
+    required = ['name', 'x', 'y']
+
+    # structured help for current command, args needs to be ordered
+    help = {
+        'main': "Changes the position of the object.",
+        'args': collections.OrderedDict([
+            ('name', 'Name of the object to offset.'),
+            ('x', 'Offset distance in the X axis.'),
+            ('y', 'Offset distance in the Y axis')
+        ]),
+        'examples': ['offset my_geometry 1.2 -0.3']
+    }
+
+    def execute(self, args, unnamed_args):
+        """
+
+        :param args:
+        :param unnamed_args:
+        :return:
+        """
+
+        name = args['name']
+        x, y = args['x'], args['y']
+
+        self.app.collection.get_by_name(name).offset((x, y))