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

[koperkapel.git] / koperkapel / roaches.py

diff --git a/koperkapel/roaches.py b/koperkapel/roaches.py
index 9ac79bec0431fb0453fdf41d66c7a06300fdfc38..95353ee18a441bdf947bb4cf07586c41e1faa18b 100644 (file)
--- a/koperkapel/roaches.py
+++ b/koperkapel/roaches.py
@@ -3,17 +3,26 @@
 import random
 from pgzero.clock import each_tick
 from pgzero.loaders import images
-from .actors.surf import SurfActor
+from pygame.constants import BLEND_RGBA_MULT
+from .actors.orientatedsurf import OrientatedSurfActor
+from .serums import roach_serum_color
 
 
-class RoachActor(SurfActor):
+def roach_by_name(world, roach_name):
+    roaches = [r for r in world.roaches if r.name == roach_name]
+    if not roaches:
+        return None
+    return roaches[0]
+
+
+class RoachActor(OrientatedSurfActor):
     def __init__(self, frames):
         self._frames = frames
         self._frame = random.randint(0, len(frames) - 1)
         self._dt = 0
         self._cycle_dt = 0.2
         each_tick(self.update)
-        super().__init__(surf=frames[self._frame])
+        super().__init__(surf=frames[self._frame], angle=0)
 
     def update(self, dt):
         self._dt += dt
@@ -24,19 +33,34 @@ class RoachActor(SurfActor):
         self.surf = self._frames[self._frame]
 
 
+class WorldRoach(object):
+    """A roach proxy with no properties for display on the game level."""
+
+    def __init__(self):
+        self.smart = False
+        self.strong = False
+        self.fast = False
+
+
 class RoachFactory:
 
     def __init__(self, suffix, frames=4):
         self.suffix = suffix
         self.frames = 4
 
-    def assemble_frame(self, i, roach_data):
-        base = images.load("roach%s/roach_%d" % (self.suffix, i + 1))
-        return base
+    def assemble_frame(self, i, color, roach_data):
+        roach = images.load("roach%s/roach_%d" % (self.suffix, i + 1))
+        eyes = images.load("roach%s/eyes_%d" % (self.suffix, i + 1))
+        frame = roach.copy()
+        frame.fill(color, None, BLEND_RGBA_MULT)
+        frame.blit(eyes, (0, 0))
+        return frame
 
     def assemble(self, roach_data):
+        color = roach_serum_color(roach_data)
         frames = [
-            self.assemble_frame(i, roach_data) for i in range(self.frames)]
+            self.assemble_frame(i, color, roach_data)
+            for i in range(self.frames)]
         return RoachActor(frames)
 
 
@@ -44,3 +68,5 @@ default_roaches = RoachFactory("")
 t32_roaches = RoachFactory("_32")
 t21_roaches = RoachFactory("_21")
 big_roaches = RoachFactory("_big")
+roaches_quartet = RoachFactory("_quartet")
+roaches_nonet = RoachFactory("_nonet")