From b557c29890e70ba1337cd59bf54b29c7f1d2f11e Mon Sep 17 00:00:00 2001 From: Thiago Franco de Moraes Date: Wed, 27 Mar 2013 15:49:04 -0300 Subject: [PATCH] Cleaning unneeded code from data/styles.py --- invesalius/data/styles.py | 178 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 file changed, 0 insertions(+), 178 deletions(-) diff --git a/invesalius/data/styles.py b/invesalius/data/styles.py index ed9ad8b..ce020f2 100644 --- a/invesalius/data/styles.py +++ b/invesalius/data/styles.py @@ -584,181 +584,3 @@ class EditorInteractorStyle(DefaultInteractorStyle): elif bounds[4] == bounds[5]: z = bounds[4] return x, y, z - - -class ViewerStyle: - def __init__(self): - self.interactor = None - self.style = None - self.render = None - - def SetInteractor(self, interactor): - - # Setting style already defined in VTK - if (self.style is None): - self.style = vtk.vtkInteractorStyle() - #self.style.SetInteractor(interactor) - self.SetStyleConfig() - interactor.SetInteractorStyle(style) - - # Saving data into attributes - self.render = interactor.GetRenderWindow().GetRenderer() - self.interactor = interactor - - # Call events - self.__init_evt() - - def SetStyleConfig(self): - print "calling parent" - pass - - def __init_evt(self): - style = self.style - style.AddObserver("LeftButtonPressEvent", self.OnLeftButtonDown) - style.AddObserver("LeftButtonReleaseEvent", self.OnLeftButtonUp) - style.AddObserver("MiddleButtonPressEvent", self.OnMiddleButtonDown) - style.AddObserver("MiddleButtonReleaseEvent", self.OnMiddleButtonUp) - style.AddObserver("RightButtonPressEvent", self.OnRightButtonDown) - style.AddObserver("RightButtonReleaseEvent", self.OnRightButtonUp) - style.AddObserver("MouseWheelForwardEvent", self.OnScroll) - style.AddObserver("MouseWheelBackwardEvent", self.OnScroll) - - style.AddObserver("MouseMoveEvent",self.OnMouseMove) - - def OnScroll(self, evt, str_evt): - pass - - def OnLeftButtonDown(self, evt, str_evt): - pass - - def OnLeftButtonUp(self, evt, str_evt): - pass - - def OnMiddleButtonDown(self, evt, str_evt): - pass - - def OnMiddleButtonUp(self, evt, str_evt): - pass - - def OnRightButtonDown(self, evt, str_evt): - pass - - def OnRightButtonUp(self, evt, str_evt): - pass - - def OnMouseMove(self, evt, str_evt): - pass - -class ViewerStyleSlice(ViewerStyle): - def __init__(self): - ViewerStyle.__init__(self) - self.orientation = 'AXIAL' - - self.style = vtk.vtkInteractorStyleImage() - self.style.AutoAdjustCameraClippingRangeOn() - - def SetOrientation(self, orientation='AXIAL'): - self.orientation = orientation - - def OnScroll(self, evt, evt_string): - if evt_string == "MouseWheelForwardEvent": - value = 1 - else: # elif evt_string =="MouseWheelBackwardEvent": - value = -1 - ps.Publisher().sendMessage(('Set scroll position', self.orientation), value) - -class ViewerStyleSliceEditor(ViewerStyleSlice): - - def __init__(self): - # FIXME: the idea is not using Slice from here...! - #self.slice_ = slc.Slice() - - self.picker = vtk.vtkCellPicker() # define position where user clicked - - self.mouse_pressed = 0 # define if operation will executed run or not - - self.style = const.OP_ADD # define brush operation .OP_DEL, .OP_THRESH - - - def SetData(self, actor_bounds, imagedata_dimensions): - self.pos_converter = ViewerToImagedataPosConverter(actor_bounds, - imagedata_dimensions, - self.renderer) - - def SetStyleConfig(self): - print "calling son" - - def SetOrientation(self, orient): - pass - - def OnLeftButtonDown(self, evt, str_evt): - self.mouse_pressed = 1 - - def OnLeftButtonUp(self, evt, str_evt): - self.mouse_pressed = 0 - - def OnMouseMove(self, evt, str_evt): - pos = self.interactor.GetEventPosition() - wx = pos[0] - wy = pos[1] - - self.pick.Pick(wx, wy, 0, self.render) - x, y, z = self.picker.GetPickPosition() - - if self.mouse_pressed: - #wx, wy = self.From3dToImagePixel(pos, (x, y, z)) - wx, wy = self.pos_converter.GetImagedataCoordinates(x, y, z) - #self.CircleOperation(wx, wy, self.slice_) # TODO! - ps.Publisher().sendMessage('Update edited imagedata', self.image) - ps.Publisher().sendMessage('Update slice viewer', None) - - # update cursor - self.cursor.SetPosition(x, y, z) - self.cursor.Update() - - obj.OnMouseMove() - - self.interactor.Render() - -class ViewerToImagedataPosConverter(): - def __init__(self, actor_bounds, imagedata_dimensions, renderer): - self.actor_bounds = actor_bounds - self.imagedata_dimensions = imagedata_dimensions - self.renderer = renderer - - def GetImagedataCoordinates(self, picker_position): - x, y, z = picker_position - - c = vtk.vtkCoordinate() - c.SetCoordinateSystemToWorld() - c.SetValue(bounds[::2]) - xi, yi = c.GetComputedViewportValue(self.render) - - c.SetValue(bounds[1::2]) - xf, yf = c.GetComputedViewportValue(self.render) - - c.SetValue(x, y, z) - wx, wy = c.GetComputedViewportValue(self.render) - - wx = wx - xi - wy = wy - yi - - xf = xf - xi - yf = yf - yi - - wx = (wx * self.imagedata_dimensions[0]) / xf - wy = (wy * self.imagedata_dimensions[1]) / yf - - return wx, wy - -################################################################################ - -# style = vtk.vtkInteractorStyleImage() -# style.SetInteractor(interactor) - -# interactor.SetInteractorStyle(style) -# self.style = style - -#self.interactor.SetCursor(cursors.ZOOM_IN_CURSOR) - -################################################################################ -- libgit2 0.21.2