Mercurial > rinkhals

changeset 191:3c80f49d7d74

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Don't allow buildings and fences to be built on top of chickens.
author Simon Cross <hodgestar@gmail.com>
date Fri, 04 Sep 2009 18:17:17 +0000
parents c5ec3ff32d11
children a490ee2ef446
files gamelib/gameboard.py
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/gamelib/gameboard.py	Fri Sep 04 18:09:37 2009 +0000
+++ b/gamelib/gameboard.py	Fri Sep 04 18:17:17 2009 +0000
@@ -413,6 +413,9 @@
             cost = constants.BUY_PRICE_FENCE
         else:
             cost = constants.REPAIR_PRICE_FENCE
+        if any((chicken.pos.x, chicken.pos.y) == tile_pos for chicken in self.chickens):
+            return
+
         if self.cash < cost:
             print "You can't afford a fence."
             return
@@ -437,6 +440,8 @@
         building = building_cls(tile_pos)
         if self.cash < building.buy_price():
             return
+        if any(building.covers((chicken.pos.x, chicken.pos.y)) for chicken in self.chickens):
+            return
         if building.place(self.tv):
             self.add_cash(-building.buy_price())
             self.add_building(building)