From c3502d9ca4ccb0dfb7b4f77cef8bd628700366bb Mon Sep 17 00:00:00 2001
From: daid <daid303@gmail.com>
Date: Thu, 28 Jun 2012 11:27:06 +0200
Subject: [PATCH] Fixed #143 - Properly align models when using multiple
 extruders.

---
 Cura/gui/projectPlanner.py | 8 ++++++++
 Cura/util/mesh.py          | 7 -------
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/Cura/gui/projectPlanner.py b/Cura/gui/projectPlanner.py
index c7fecfd..5a996be 100644
--- a/Cura/gui/projectPlanner.py
+++ b/Cura/gui/projectPlanner.py
@@ -92,6 +92,14 @@ class ProjectObject(stl.stlModel):
 
 	def updateModelTransform(self):
 		self.setRotateMirror(self.rotate, self.flipX, self.flipY, self.flipZ, self.swapXZ, self.swapYZ)
+		minZ = self.getMinimumZ()
+		minV = self.getMinimum()
+		maxV = self.getMaximum()
+		for v in self.vertexes:
+			v.z -= minZ
+			v.x -= minV.x + (maxV.x - minV.x) / 2
+			v.y -= minV.y + (maxV.y - minV.y) / 2
+		minZ = self.getMinimumZ()
 		self.modelDirty = True
 	
 	def clone(self):
diff --git a/Cura/util/mesh.py b/Cura/util/mesh.py
index c219848..30e2952 100644
--- a/Cura/util/mesh.py
+++ b/Cura/util/mesh.py
@@ -80,13 +80,6 @@ class mesh(object):
 			face.normal = (v2 - v1).cross(v3 - v1)
 			face.normal.normalize()
 
-		minZ = self.getMinimumZ()
-		minV = self.getMinimum()
-		maxV = self.getMaximum()
-		for v in self.vertexes:
-			v.z -= minZ
-			v.x -= minV.x + (maxV.x - minV.x) / 2
-			v.y -= minV.y + (maxV.y - minV.y) / 2
 		self.getMinimumZ()
 
 	def splitToParts(self):