outline fix

helix/presenters/panel_presenter.py

@@ -50,9 +50,10 @@ class ProjectPresenter(object):
         self.offset = height
         for panel in table_data:
             panel['y'] = height - panel['y'] + first_cell
+
         return table_data
 
-    def get_buildings(self, buildings):
+    def get_buildings(self, buildings, max_y):
         if self.offset is None:
             self.offset = 0
 
@@ -67,7 +68,7 @@ class ProjectPresenter(object):
             # origin = self.find_origin(building)
             for point in building:
                 point.x = point.x * spacing_x
-                point.y = point.y * spacing_y
+                point.y = abs((point.y * spacing_y - max_y))
                 presentable_building.append(point.__dict__)
 
         return result