Introduce SpawnPoint things, and their Spawners.

[plomrogue2] / plomrogue / things.py

diff --git a/plomrogue/things.py b/plomrogue/things.py
index 1618ee65e49c07493fc2cc67f87a22045f4b998c..fe7d57ef3229265ab50ebb64465b6d48b6631a13 100644 (file)
--- a/plomrogue/things.py
+++ b/plomrogue/things.py
@@ -18,6 +18,7 @@ class ThingBase:
 
 class Thing(ThingBase):
     blocking = False
+    portable = False
     protection = '.'
 
     def __init__(self, *args, **kwargs):
@@ -38,6 +39,38 @@ class Thing(ThingBase):
 
 class Thing_Item(Thing):
     symbol_hint = 'i'
+    portable = True
+
+
+
+class ThingSpawner(Thing):
+    symbol_hint = 'S'
+
+    def proceed(self):
+        for t in [t for t in self.game.things
+                  if t != self and t.position == self.position]:
+            return
+        t = self.game.thing_types[self.child_type](self.game,
+                                                   position=self.position)
+        self.game.things += [t]
+        self.game.changed = True
+
+
+
+class Thing_ItemSpawner(ThingSpawner):
+    child_type = 'Item'
+
+
+
+class Thing_SpawnPointSpawner(ThingSpawner):
+    child_type = 'SpawnPoint'
+
+
+
+class Thing_SpawnPoint(Thing):
+    symbol_hint = 's'
+    portable = True
+    name = ' '