Allow item-in-vicinity selection for item pickup.

[plomrogue2-experiments] / new / plomrogue / commands.py

diff --git a/new/plomrogue/commands.py b/new/plomrogue/commands.py
index ad53438b75974759b19a4bb29394a60b581b2e84..92f583dc4c90df047f0fbe5c036d2ee62d8bbc60 100644 (file)
--- a/new/plomrogue/commands.py
+++ b/new/plomrogue/commands.py
@@ -38,13 +38,21 @@ cmd_THING_TYPE.argtypes = 'int:nonneg string:thingtype'
 
 def cmd_THING_POS(game, i, yx):
     t = game.world.get_thing(i)
-    t.position = list(yx)
+    t.position = tuple(yx)
 cmd_THING_POS.argtypes = 'int:nonneg yx_tuple:nonneg'
 
 def cmd_THING_INVENTORY(game, id_, ids):
     t = game.world.get_thing(id_)
-    t.inventory = [ids]  # TODO: test whether valid IDs
-cmd_THING_INVENTORY.argtypes = 'int:nonneg, seq:int:nonneg'
+    t.inventory = ids  # TODO: test whether valid IDs
+cmd_THING_INVENTORY.argtypes = 'int:nonneg seq:int:nonneg'
+
+def cmd_GET_PICKABLE_ITEMS(game, connection_id):
+    pickable_ids = game.world.player.get_pickable_items()
+    if len(pickable_ids) > 0:
+        game.io.send('PICKABLE_ITEMS %s' %
+                     ','.join([str(id_) for id_ in pickable_ids]))
+    else:
+        game.io.send('PICKABLE_ITEMS ,')
 
 def cmd_TERRAIN_LINE(game, y, terrain_line):
     game.world.map_.set_line(y, terrain_line)
@@ -84,8 +92,11 @@ def cmd_SAVE(game):
             write(f, 'THING_TYPE %s %s' % (thing.id_, thing.type_))
             write(f, 'THING_POS %s %s' % (thing.id_,
                                           stringify_yx(thing.position)))
-            write(f, 'THING_INVENTORY %s %s' %
-                  (thing.id_,','.join([str(i) for i in thing.inventory])))
+            if len(thing.inventory) > 0:
+                write(f, 'THING_INVENTORY %s %s' %
+                      (thing.id_,','.join([str(i) for i in thing.inventory])))
+            else:
+                write(f, 'THING_INVENTORY %s ,' % thing.id_)
             if hasattr(thing, 'task'):
                 task = thing.task
                 if task is not None: