def updateBrush(self):
     if not self.mEditBrush is None:
         self.mEditBrush = None
     image = ogre.Image()
     image.load("brush.png", "ET")
     image.resize(self.brushSize, self.brushSize)
     self.mEditBrush = ET.loadBrushFromImage(image)
 def updatePaintBrush(self):
     if self.currentPaintBrushName is None:
         return
         
     if self.currentPaintBrush is not None:
         self.currentPaintBrush = None
     image = og.Image()
     image.load(self.currentPaintBrushName, "ET")
     image.resize(self.paintBrushSize, self.paintBrushSize)
     self.currentPaintBrush = ET.loadBrushFromImage(image)