Slight speedup on gcode loader.

diff --git a/Cura/util/gcodeInterpreter.py b/Cura/util/gcodeInterpreter.py
index a4a3de4d71b14822fe76ea8328d375aca3c28f26..633468675e7ae6ec39c6cd54aed2468137bc8e1b 100644 (file)
--- a/Cura/util/gcodeInterpreter.py
+++ b/Cura/util/gcodeInterpreter.py
@@ -2,7 +2,6 @@ from __future__ import absolute_import
 
 import sys
 import math
-import re
 import os
 import time
 
@@ -134,7 +133,7 @@ class gcode(object):
                                        if f is not None:
                                                feedRate = f
                                        if x is not None or y is not None or z is not None:
-                                               totalMoveTimeMinute += (oldPos - pos).vsize() / feedRate
+                                               totalMoveTimeMinute += math.sqrt((oldPos.x - pos.x) * (oldPos.x - pos.x) + (oldPos.y - pos.y) * (oldPos.y - pos.y)) / feedRate
                                        moveType = 'move'
                                        if e is not None:
                                                if not absoluteE: