From: Neil <neil@dip.sun.ac.za>
Date: Mon, 15 Apr 2013 12:40:05 +0000 (+0200)
Subject: can_move check for player objects
X-Git-Url: https://git.ctpug.org.za/?a=commitdiff_plain;h=acb9e253be9b8d6858682832060c2b3bcf2c416b;p=erdslangetjie.git

can_move check for player objects
---

diff --git a/erdslangetjie/player.py b/erdslangetjie/player.py
index 6fc26e8..2f8def2 100644
--- a/erdslangetjie/player.py
+++ b/erdslangetjie/player.py
@@ -12,6 +12,11 @@ class PlayerSprite(object):
     def move(self, direction):
         self.pos = (self.pos[0] + direction[0], self.pos[1] + direction[1])
 
+    def can_move(self, direction, level):
+        '''Check if we can move in the given direction'''
+        cand_pos = (self.pos[0] + direction[0], self.pos[1] + direction[1])
+        return not level.blocked(cand_pos)
+
     def get_image(self):
         return self.sprite