From 086b92efc52a09908e7186b906f6ca6dfb1607e6 Mon Sep 17 00:00:00 2001
From: Neil <neil@dip.sun.ac.za>
Date: Sat, 5 Mar 2016 14:17:46 +0200
Subject: [PATCH] Doors can open (and also close)

---
 koperkapel/gamelib/door.py        |  4 ++++
 koperkapel/gamelib/keypad.py      |  7 +++++--
 koperkapel/gamelib/level.py       | 17 ++++++++++++++---
 koperkapel/loaders/levelloader.py |  3 ++-
 koperkapel/scenes/level.py        | 30 ++++++++++++++++++++----------
 5 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/koperkapel/gamelib/door.py b/koperkapel/gamelib/door.py
index 9b6e563..3134e1c 100644
--- a/koperkapel/gamelib/door.py
+++ b/koperkapel/gamelib/door.py
@@ -19,5 +19,9 @@ class Door(OrientatedSurfActor):
         self._closed = False
         self.surf = self._open_surf
 
+    def close(self):
+        self._closed = True
+        self.surf = self._closed_surf
+
     def is_closed(self):
         return self._closed
diff --git a/koperkapel/gamelib/keypad.py b/koperkapel/gamelib/keypad.py
index 4667fcd..b328f39 100644
--- a/koperkapel/gamelib/keypad.py
+++ b/koperkapel/gamelib/keypad.py
@@ -14,7 +14,10 @@ class Keypad(SurfActor):
         surf = images.load(os.path.join('fixtures', 'keypad'))
         super().__init__(surf, anchor=(0, 0))
 
-    def activate(self):
+    def activate(self, roaches):
         # FIXME: Check stats
         for door in self._doors:
-            door.open()
+            if door.is_closed():
+                door.open()
+            else:
+                door.close()
diff --git a/koperkapel/gamelib/level.py b/koperkapel/gamelib/level.py
index 39e4565..a8fe447 100644
--- a/koperkapel/gamelib/level.py
+++ b/koperkapel/gamelib/level.py
@@ -11,6 +11,7 @@ class Level(object):
         self.tiles = []
         self.keypads = []
         self.doors = []
+        self.grates = []
         self.tileset = None
         self.start_pos = (0, 0)
 
@@ -43,8 +44,18 @@ class Level(object):
     def can_crawl(self, x, y, layer):
         return 'crawl' in self.tiles[y][x][layer]['behaviour']
 
-    def keypad_at(self, x, y):
+    def is_keypad(self, x, y):
         for keypad in self.keypads:
             if (x, y) == keypad.game_pos:
-                return keypad
-        return None
+                return True
+        return False
+
+    def is_grate(self, x, y):
+        if (x, y) in self.grates:
+            return True
+        return False
+
+    def press_keypad(self, x, y, roaches):
+        for keypad in self.keypads:
+            if (x, y) == keypad.game_pos:
+                keypad.activate(roaches)
diff --git a/koperkapel/loaders/levelloader.py b/koperkapel/loaders/levelloader.py
index 9bb85e4..5247695 100644
--- a/koperkapel/loaders/levelloader.py
+++ b/koperkapel/loaders/levelloader.py
@@ -55,6 +55,7 @@ class LevelLoader(ResourceLoader):
                     angle = 0
                 new_door = Door(x, y, angle)
                 self._level.doors.append(new_door)
+                doors.append(new_door)
             # Add the keypads
             for keypad in door_info['keypads']:
                 new_keypad = Keypad(keypad[0], keypad[1], doors)
@@ -72,8 +73,8 @@ class LevelLoader(ResourceLoader):
                             TILES[tile[layer]['base']].image(neighbors)
                     # Hack this for now
                     if layer == 'floor' and 'crawl' in tile[layer]['behaviour']:
-                        print('Here')
                         tile['floor image'] = Grate.image(neighbors)
+                        self._level.grates.append((x, y))
 
 
 levels = LevelLoader('levels')
diff --git a/koperkapel/scenes/level.py b/koperkapel/scenes/level.py
index 70dd7be..ea37e15 100644
--- a/koperkapel/scenes/level.py
+++ b/koperkapel/scenes/level.py
@@ -129,17 +129,27 @@ class GameLevelScene(BaseLevelScene):
                 self._set_pos(x + 1, y)
                 offset = (TILE_SIZE, 0)
                 self._set_angle(270)
-        elif key == keys.S:
-            if self._level_layer == 'floor' and self._level.can_crawl(x, y, 'floor'):
-                # We're probably on a grate
-                if self._level.can_crawl(x, y, 'tunnels'):
-                    self._level_layer = 'tunnels'
-                    self._mode = 'crawl'
-            elif self._level.can_crawl(x, y, 'floor'):
-                # Must be in the tunnels already
-                self._level_layer = 'floor'
-                self._mode = 'walk'
+        elif key == keys.C:
+            # Activate
+            if self._level.is_grate(x, y):
+                if self._level_layer == 'floor' and self._level.can_crawl(x, y, 'floor'):
+                    if self._level.can_crawl(x, y, 'tunnels'):
+                        self._level_layer = 'tunnels'
+                        self._mode = 'crawl'
+                elif self._level.can_crawl(x, y, 'floor'):
+                    # Must be in the tunnels already
+                    self._level_layer = 'floor'
+                    self._mode = 'walk'
+            elif self._level.is_keypad(x, y):
+                self._level.press_keypad(x, y, self._roaches)
             return
+        elif key == keys.X:
+            # Fire
+            print('Boom')
+        elif key == keys.V:
+            # Leave vehicle
+            print('Vehicle key pressed')
+            
         if offset:
             return [MoveViewportEvent(offset)]
         return super(GameLevelScene, self).on_key_down(key, mod, unicode)
-- 
2.34.1