X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=erdslangetjie%2Fplayer.py;h=7c80263243c094b611b432c1ab70053e9510c3be;hb=6bbed02caa01687a8d55c8ac36ec761a3025db93;hp=fd445549ed530acbf1f71cb5d8e20af3dbedda08;hpb=6b9b0ccf122251850a75970305531bc4b4e8fca8;p=erdslangetjie.git

diff --git a/erdslangetjie/player.py b/erdslangetjie/player.py
index fd44554..7c80263 100644
--- a/erdslangetjie/player.py
+++ b/erdslangetjie/player.py
@@ -43,9 +43,10 @@ class Nemesis(FigureSprite):
         super(Nemesis, self).__init__()
         self.sprite = load_image('sprites/nemesis.png')
         self.reset_pos()
+        self.deadends = []
         self.been = []
 
-    def move(self, level, caught):
+    def move(self, level, player_pos):
         if not self.on_board():
             # Advance towards the map a step at a time
             self.pos = (self.pos[0] + 1, self.pos[1])
@@ -53,17 +54,23 @@ class Nemesis(FigureSprite):
                 self.pos = level.enter_pos
             return False
         # AI goes here
+        # First, if we're standing next to a gate, we attack it
+        neighbours = [(self.pos[0] + 1, self.pos[1]),
+                (self.pos[0] - 1, self.pos[1]),
+                (self.pos[0], self.pos[1] + 1),
+                (self.pos[0], self.pos[1] - 1)]
+        for cand in neighbours:
+            if level.is_gate(cand) and level.blocked(cand):
+                level.damage_gate(cand)
+                return True
         steps = 0
         self.been.append(self.pos)
-        for direction in [(1, 0), (-1, 0), (0, -1), (0, 1)] * 2:
+        for direction in [(1, 0), (-1, 0), (0, -1), (0, 1)]:
             new_pos = (self.pos[0] + direction[0], self.pos[1] + direction[1])
             if self.can_move(direction, level) and new_pos not in self.been:
                 self.pos = new_pos
                 self.been.append(new_pos)
                 steps += 1
-            if steps >= 2:
-                break
-            if caught():
                 break
         if steps == 0:
             self.been = []