X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=new%2Fplomrogue%2Ftasks.py;h=dfd22f7d50094d3732a327e370080e1085ef81ca;hb=0f7c3e5559d61d352ae529239e667e9da5e284fd;hp=a2c041b06aeb0807ab095f3f07f914ea705e26f2;hpb=e530d9faf68b4057322f5cc61aa0e3b76f8db3f6;p=plomrogue2-experiments

diff --git a/new/plomrogue/tasks.py b/new/plomrogue/tasks.py
index a2c041b..dfd22f7 100644
--- a/new/plomrogue/tasks.py
+++ b/new/plomrogue/tasks.py
@@ -11,12 +11,6 @@ class Task:
         self.args = args
         self.todo = 3
 
-    @property
-    def name(self):
-        prefix = 'Task_'
-        class_name = self.__class__.__name__
-        return class_name[len(prefix):]
-
     def check(self):
         pass
 
@@ -43,12 +37,81 @@ class Task_MOVE(Task):
 
     def check(self):
         test_pos = self.thing.world.map_.move(self.thing.position, self.args[0])
+        if test_pos is None:
+            raise GameError('would move outside map bounds')
         if self.thing.world.map_[test_pos] != '.':
             raise GameError('%s would move into illegal terrain' % self.thing.id_)
-        for t in self.thing.world.things:
-            if t.position == test_pos:
+        for t in self.thing.world.things_at_pos(test_pos):
+            if t.blocking:
                 raise GameError('%s would move into other thing' % self.thing.id_)
 
     def do(self):
         self.thing.position = self.thing.world.map_.move(self.thing.position,
                                                          self.args[0])
+        for id_ in self.thing.inventory:
+            t = self.thing.world.get_thing(id_)
+            t.position = self.thing.position
+
+
+
+class Task_PICKUP(Task):
+    argtypes = 'int:nonneg'
+
+    def check(self):
+        to_pick_up = self.thing.world.get_thing(self.args[0],
+                                                create_unfound=False)
+        if to_pick_up is None or \
+           to_pick_up.id_ not in self.thing.get_pickable_items():
+            raise GameError('thing of ID %s not in reach to pick up'
+                            % self.args[0])
+
+    def do(self):
+        to_pick_up = self.thing.world.get_thing(self.args[0])
+        self.thing.inventory += [self.args[0]]
+        to_pick_up.in_inventory = True
+        to_pick_up.position = self.thing.position
+
+
+
+class TaskOnInventoryItem(Task):
+    argtypes = 'int:nonneg'
+
+    def _basic_inventory_item_check(self):
+        item = self.thing.world.get_thing(self.args[0], create_unfound=False)
+        if item is None:
+            raise GameError('no thing of ID %s' % self.args[0])
+        if item.id_ not in self.thing.inventory:
+            raise GameError('no thing of ID %s in inventory' % self.args[0])
+        return item
+
+    def _eliminate_from_inventory(self):
+        item = self.thing.world.get_thing(self.args[0])
+        del self.thing.inventory[self.thing.inventory.index(item.id_)]
+        item.in_inventory = False
+        return item
+
+
+
+class Task_DROP(TaskOnInventoryItem):
+    argtypes = 'int:nonneg'
+
+    def check(self):
+        self._basic_inventory_item_check()
+
+    def do(self):
+        self._eliminate_from_inventory()
+
+
+
+class Task_EAT(TaskOnInventoryItem):
+    argtypes = 'int:nonneg'
+
+    def check(self):
+        to_eat = self._basic_inventory_item_check()
+        if to_eat.type_ != 'food':
+            raise GameError('thing of ID %s s not food' % self.args[0])
+
+    def do(self):
+        to_eat = self._eliminate_from_inventory()
+        del self.thing.world.things[self.thing.world.things.index(to_eat)]
+        self.thing.health += 50