def mousePressEvent(self, e):
if e.type() == QEvent.MouseButtonDblClick:
logger.debug( "double clicked" )
#self.picker.SetTolerance(0.05)
picker = vtkCellPicker()
picker.SetTolerance(0.05)
res = picker.Pick(e.pos().x(), e.pos().y(), 0, self.renderer)
if res > 0:
c = picker.GetPickPosition()
logger.debug( " picked at coordinate = {}".format( c ) )
self.emit(SIGNAL("objectPicked"), c[0:3])
else:
QVTKWidget2.mousePressEvent(self, e)
def mousePressEvent(self, e):
if e.type() == QEvent.MouseButtonDblClick:
print "double clicked"
#self.picker.SetTolerance(0.05)
picker = vtkCellPicker()
picker.SetTolerance(0.05)
res = picker.Pick(e.pos().x(), e.pos().y(), 0, self.renderer)
if res > 0:
c = picker.GetPickPosition()
print " picked at coordinate =", c
self.emit(SIGNAL("objectPicked"), c[0:3])
else:
QVTKWidget2.mousePressEvent(self, e)
def update(self):
QVTKWidget2.update(self)
#Refresh the content, works around a bug on OS X
self.paintGL()
def __init__(self, parent = None):
QVTKWidget2.__init__(self, parent)
def __init__(self, parent=None):
QVTKWidget2.__init__(self, parent)
def update(self):
QVTKWidget2.update(self)
#Refresh the content, works around a bug on OS X
self.paintGL()