def Draw(self):
log.debug("Draw()")
dc = wx.BufferedPaintDC(self, self._Buffer)
dc.Clear()
if not self.image:
return
png_dc = wx.MemoryDC()
png_dc.SelectObject(self.image)
dc.Blit(0, 0, self.image.GetWidth(), self.image.GetHeight(),
png_dc, 0, 0)
dc.SetPen(wx.Pen('black'))
for item in self.sprites:
item.Draw(dc)
if self.current_map:
dc.SetPen(wx.Pen('yellow'))
self.current_map.Draw(dc)
ms = MapService()
ds = DistanceService(ms)
if wx.GetApp().GetNavTo():
dc.SetPen(wx.Pen('red'))
DrawElLocation(dc, wx.GetApp().GetNavTo())
dc.SetPen(wx.Pen('yellow'))
for item in ms.doors(wx.GetApp().GetNavTo().map_name):
DrawElLocation(dc, item)
dc.SetPen(wx.Pen('green'))
DrawElLocation(dc, ds.nearest_door(wx.GetApp().GetNavTo()))
if wx.GetApp().GetNavFrom():
dc.SetPen(wx.Pen('blue'))
DrawElLocation(dc, wx.GetApp().GetNavFrom())
dc.SetPen(wx.Pen('yellow'))
for item in ms.doors(wx.GetApp().GetNavFrom().map_name):
DrawElLocation(dc, item)
dc.SetPen(wx.Pen('green'))
DrawElLocation(dc, ds.nearest_door(wx.GetApp().GetNavFrom()))
if wx.GetApp().GetNavTo() and wx.GetApp().GetNavFrom():
route = wx.GetApp().GetRoute()
#~ for item in route:
#~ log.debug(item)
dc.SetPen(wx.Pen('blue'))
last_pos = el_to_dc(route[0].payload)
for item in route[1:]:
pos = el_to_dc(item.payload)
dc.DrawLine(last_pos[0], last_pos[1],
pos[0], pos[1])
last_pos = pos
