Increase Boyd's starting health over time

[tabakrolletjie.git] / tabakrolletjie / enemies.py

diff --git a/tabakrolletjie/enemies.py b/tabakrolletjie/enemies.py
index 59151d561d40bad83cc7a1711acb5c3339addc2c..02491aa5138fabd40c12e89dda350e98822e45ef 100644 (file)
--- a/tabakrolletjie/enemies.py
+++ b/tabakrolletjie/enemies.py
@@ -26,7 +26,12 @@ MAX_AGE = 60
 MAX_ELEMENTS = 400
 MAX_HEALTH = 100
 
-MOULD_STAGES = [10, 20]
+# Increase in health per day
+DAY_HEALTH = 10
+
+HEAL_FACTOR = 1
+
+MOULD_STAGES = [15, 25]
 
 
 class Mould(pymunk.Body):
@@ -67,6 +72,9 @@ class Mould(pymunk.Body):
             self._eyeball = loader.load_image("32", name)
         return self._eyeball
 
+    def set_health(self, new_health):
+        self._health = new_health
+
     def tick(self, gamestate, space, moulds):
         """Grow and / or Die"""
 
@@ -74,7 +82,7 @@ class Mould(pymunk.Body):
 
         # we regain a health every tick, so we heal in the dark
         if self._health < MAX_HEALTH:
-            self._health += 1
+            self._health += HEAL_FACTOR
 
         refresh = False
 
@@ -150,6 +158,7 @@ class Boyd(object):
         self._moulds = []
         for position in gamestate.get_spawn_positions():
             seed = Mould(gamestate, space, position)
+            seed.set_health(MAX_HEALTH + gamestate.days * DAY_HEALTH)
             self._moulds.append(seed)
         self._image = pygame.surface.Surface(SCREEN_SIZE)
         self._image = self._image.convert_alpha(pygame.display.get_surface())
@@ -186,3 +195,6 @@ class Boyd(object):
     def render(self, surface):
         """Draw ourselves"""
         surface.blit(self._image, (0, 0), None, 0)
+
+    def alive(self):
+        return len(self._moulds) > 0