Disallow picking up thing already carried by other player.

[plomrogue2] / plomrogue / tasks.py

diff --git a/plomrogue/tasks.py b/plomrogue/tasks.py
index 1204001b4d202ec54ff8a3891d5b13708608045f..9447cc6eecb2b8eb9135ec702a3426bdf8ad451e 100644 (file)
--- a/plomrogue/tasks.py
+++ b/plomrogue/tasks.py
@@ -38,7 +38,9 @@ class Task_MOVE(Task):
             raise PlayError('blocked by impassable tile')
 
     def do(self):
+        self.thing.game.record_fov_change(self.thing.position)
         self.thing.position = self.get_move_target()
+        self.thing.game.record_fov_change(self.thing.position)
         if self.thing.carrying:
             self.thing.carrying.position = self.thing.position
 
@@ -56,6 +58,7 @@ class Task_WRITE(Task):
         big_yx = self.thing.position[0]
         little_yx = self.thing.position[1]
         self.thing.game.maps[big_yx][little_yx] = self.args[0]
+        self.thing.game.record_fov_change((big_yx, little_yx))
 
 
 
@@ -72,6 +75,7 @@ class Task_FLATTEN_SURROUNDINGS(Task):
             if not self.thing.game.can_do_tile_with_pw(*yxyx, self.args[0]):
                 continue
             self.thing.game.maps[yxyx[0]][yxyx[1]] = '.'
+            self.thing.game.record_fov_change(yxyx)
 
 
 
@@ -91,6 +95,8 @@ class Task_PICK_UP(Task):
             raise PlayError('cannot pick up oneself')
         elif to_pick_up.type_ == 'Player':
             raise PlayError('cannot pick up player')
+        elif to_pick_up.carried:
+            raise PlayError('thing already carried by a player')
         elif to_pick_up.position not in reach:
             raise PlayError('thing not in reach')
         elif not to_pick_up.portable:
@@ -100,6 +106,7 @@ class Task_PICK_UP(Task):
         to_pick_up = self.thing.game.get_thing(self.args[0])
         to_pick_up.position = self.thing.position[:]
         self.thing.carrying = to_pick_up
+        to_pick_up.carried = True
 
 
 
@@ -115,21 +122,26 @@ class Task_DROP(Task):
                 raise PlayError('cannot drop full bottle into bottle deposit')
 
     def do(self):
-        if self.thing.carrying.type_ == 'Bottle' and not self.thing.carrying.full:
+        dropped = self.thing.uncarry()
+        if dropped.type_ == 'Bottle' and not dropped.full:
             for t in [t for t in self.thing.game.things
                       if t.type_ == 'BottleDeposit'
                       and t.position == self.thing.position]:
                 t.accept()
-                self.thing.game.things.remove(self.thing.carrying)
+                self.thing.game.remove_thing(dropped)
+                break
+        elif dropped.type_ == 'Hat':
+            for t in [t for t in self.thing.game.things
+                      if t.type_ == 'HatRemixer'
+                      and t.position == self.thing.position]:
+                t.accept(dropped)
                 break
-        self.thing.carrying = None
 
 
 
 class Task_DOOR(Task):
 
     def do(self):
-        self.thing.carrying = None
         action_radius = list(self.thing.game.map_geometry.
                              get_neighbors_yxyx(self.thing.position).values())
         for t in [t for t in self.thing.game.things if
@@ -138,6 +150,7 @@ class Task_DOOR(Task):
                 t.open()
             else:
                 t.close()
+            self.thing.game.record_fov_change(t.position)
 
 
 
@@ -154,12 +167,10 @@ class Task_INTOXICATE(Task):
     def do(self):
         self.thing.carrying.full = False
         self.thing.carrying.empty()
-        for c_id in self.thing.game.sessions:
-            if self.thing.game.sessions[c_id]['thing_id'] == self.thing.id_:
-                self.thing.game.io.send('RANDOM_COLORS', c_id)
-                self.thing.game.io.send('CHAT "You are drunk now."', c_id)
-                break
+        self.thing.send_msg('RANDOM_COLORS')
+        self.thing.send_msg('CHAT "You are drunk now."')
         self.thing.drunk = 10000
+        self.thing.invalidate_map_view()
 
 
 
@@ -174,10 +185,9 @@ class Task_COMMAND(Task):
 
     def do(self):
         from plomrogue.misc import quote
-        reply = self.thing.carrying.interpret(self.args[0])
-        for c_id in self.thing.game.sessions:
-            if self.thing.game.sessions[c_id]['thing_id'] == self.thing.id_:
-                self.thing.game.io.send('REPLY ' + quote(reply), c_id)
+        reply_lines = self.thing.carrying.interpret(self.args[0])
+        for line in reply_lines:
+            self.thing.send_msg('REPLY ' + quote(line))
 
 
 
@@ -200,7 +210,41 @@ class Task_INSTALL(Task):
 
     def do(self):
         if self.thing.carrying:
-            self.thing.carrying.install()
-            self.thing.carrying = None
+            t = self.thing.uncarry()
+            t.install()
+            self.thing.send_msg('CHAT "You install the thing you carry."')
         else:
             self._get_uninstallables()[0].uninstall()
+            self.thing.send_msg('CHAT "You uninstall the thing here."')
+
+
+
+class Task_WEAR(Task):
+
+    def check(self):
+        if self.thing.name in self.thing.game.hats:
+            return
+        if not self.thing.carrying:
+            raise PlayError('carrying nothing to wear')
+        if self.thing.name in self.thing.game.hats:
+            raise PlayError('already wearing a hat')
+        if self.thing.carrying.type_ != 'Hat':
+            raise PlayError('can only wear a hat')
+
+    def do(self):
+        if self.thing.name in self.thing.game.hats:
+            t = self.thing.game.add_thing('Hat', self.thing.position)
+            t.design = self.thing.game.hats[self.thing.name]
+            del self.thing.game.hats[self.thing.name]
+            self.thing.send_msg('CHAT "You drop your hat."')
+            for remixer in [t for t in self.thing.game.things
+                            if t.type_ == 'HatRemixer'
+                            and t.position == self.thing.position]:
+                remixer.accept(t)
+                break
+        else:
+            from plomrogue.misc import quote
+            self.thing.game.hats[self.thing.name] = self.thing.carrying.design
+            self.thing.game.remove_thing(self.thing.carrying)
+            self.thing.carrying = None
+            self.thing.send_msg('CHAT "You put on a hat."')