Merge branch 'master' of ctpug.org.za:koperkapel

[koperkapel.git] / koperkapel / vehicles / walking.py

diff --git a/koperkapel/vehicles/walking.py b/koperkapel/vehicles/walking.py
index f8198923d921d61f1809b18746fd5833540233aa..aa88bc65a97230d5048f01927e43b4cddcdfbc1c 100644 (file)
--- a/koperkapel/vehicles/walking.py
+++ b/koperkapel/vehicles/walking.py
@@ -2,16 +2,35 @@
 
 import math
 from .base import Vehicle, Seat
-from ..actors.buttons import TextButton
-
+from ..roaches import default_roaches, roaches_quartet, roaches_nonet, WorldRoach
 
 class Walking(Vehicle):
 
-    def __init__(self):
+    vehicle_type = "walking"
+
+    def init_seats(self):
         n_seats = 6
         d_theta = 2 * math.pi / n_seats
-        self.seats = [
-            Seat(pos=(math.sin(i * d_theta), math.cos(i * d_theta)))
+        return [
+            Seat(
+                vehicle=self,
+                pos=(math.sin(i * d_theta), math.cos(i * d_theta)))
             for i in range(n_seats)
         ]
-        self.background = TextButton("Walking Background")
+
+    def get_avatar(self, world):
+        num_roaches = len(world.roaches)
+        roach = WorldRoach()
+        if num_roaches == 1:
+            # Return a single large roach
+            avatar = default_roaches.assemble(roach)
+            avatar.anchor = (0, 0)
+        elif num_roaches < 6:
+            avatar = roaches_quartet.assemble(roach)
+            avatar.anchor = (-16, 0)
+        else:
+            avatar = roaches_nonet.assemble(roach)
+        return avatar
+
+    def changed(self):
+        return False