+ @property
+ def visible_terrain(self):
+ if self._visible_terrain:
+ return self._visible_terrain
+ self._visible_terrain = self.fov_stencil_map('normal')
+ return self._visible_terrain
+
+ @property
+ def visible_control(self):
+ if self._visible_control:
+ return self._visible_control
+ self._visible_control = self.fov_stencil_map('control')
+ return self._visible_control
+