X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=tabakrolletjie%2Fenemies.py;h=a4ed7b73432e67f7ef54027b6d1674791c8debd0;hb=34bf27ff5767c844cecd4f80d89a8d5d928efdfd;hp=2de784709b229e7bd7102bb5bcdc3a813b7d18fa;hpb=7694b061e2b612e15dd3005a8e71a289b7f4292e;p=tabakrolletjie.git

diff --git a/tabakrolletjie/enemies.py b/tabakrolletjie/enemies.py
index 2de7847..a4ed7b7 100644
--- a/tabakrolletjie/enemies.py
+++ b/tabakrolletjie/enemies.py
@@ -8,9 +8,8 @@ import pygame.draw
 import pygame.surface
 import pygame.display
 
-import pygame.locals as pgl
-
-from .constants import SCREEN_SIZE, MOULD_CATEGORY, OBSTACLE_CATEGORY
+from .constants import (SCREEN_SIZE, MOULD_CATEGORY, OBSTACLE_CATEGORY,
+                        TURNIP_CATEGORY)
 from .loader import loader
 from .sound import sound
 
@@ -18,6 +17,8 @@ MOULD_FILTER = pymunk.ShapeFilter(
     mask=MOULD_CATEGORY | OBSTACLE_CATEGORY,
     categories=MOULD_CATEGORY)
 
+EAT_TURNIP_FILTER = pymunk.ShapeFilter(mask=TURNIP_CATEGORY)
+
 
 class Mould(pymunk.Body):
     """A segment of Boyd"""
@@ -52,7 +53,9 @@ class Mould(pymunk.Body):
 
     def get_eyeball(self):
         if not self._eyeball:
-            self._eyeball = loader.load_image("32", "eyeball.png")
+            name = random.choice(
+                ('eyeballA.png', 'eyeballB.png', 'eyeballC.png'))
+            self._eyeball = loader.load_image("32", name)
         return self._eyeball
 
     def tick(self, gamestate, space, moulds):
@@ -113,10 +116,21 @@ class Mould(pymunk.Body):
             space.remove(self, self._shape)
             moulds.remove(self)
             refresh = True
+        else:
+            # Check for turnips we can eat
+            # Note that we can only eat a tick after we spawn
+            query = space.point_query(self.position, 16, EAT_TURNIP_FILTER)
+            if query:
+                query[0].shape.body.turnip.eaten = True
         return refresh
 
-    def damage(self, light_color, intensity, space, moulds):
+    def damage(self, light, space, moulds):
         """Take damage for light, adjusted for resistances."""
+        distance = light.position.get_distance(self.position)
+        if distance < (light.radius_limits[0] or 0.0):
+            return False
+        if distance > (light.radius_limits[1] or 50.0):
+            return False
         self._health -= 3
         if self._health <= 0 and self._age <= 120:
             # We die of damage
@@ -129,7 +143,7 @@ class Mould(pymunk.Body):
 class Boyd(object):
 
     def __init__(self, gamestate, space):
-        seed = Mould(gamestate, space, (350, 370))
+        seed = Mould(gamestate, space, (275, 300))
         self._moulds = [seed]
         self._image = pygame.surface.Surface(SCREEN_SIZE)
         self._image = self._image.convert_alpha(pygame.display.get_surface())
@@ -157,7 +171,7 @@ class Boyd(object):
             lit_by = lights.light_query(mould._shape)
             for light in lit_by:
                 # Todo: extract colour and intensity from light
-                if mould.damage(None, None, space, self._moulds):
+                if mould.damage(light, space, self._moulds):
                     redraw = True
                     break  # we only die once
         if redraw: