Mercurial > nagslang

changeset 246:281c54cefe08

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Added health to protagonist.
author David Sharpe
date Wed, 04 Sep 2013 22:46:29 +0200
parents 21da1b41bbb6
children 70d696b82399
files nagslang/constants.py nagslang/protagonist.py nagslang/screens/area.py
diffstat 3 files changed, 30 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/nagslang/constants.py	Wed Sep 04 22:26:36 2013 +0200
+++ b/nagslang/constants.py	Wed Sep 04 22:46:29 2013 +0200
@@ -31,3 +31,7 @@
 ZORDER_LOW = 1
 ZORDER_MID = 2
 ZORDER_HIGH = 3
+
+WEREWOLF_SOAK_FACTOR = 10
+PROTAGONIST_HEALTH_MAX_LEVEL = 100
+PROTAGONIST_HEALTH_MIN_LEVEL = 0
\ No newline at end of file
--- a/nagslang/protagonist.py	Wed Sep 04 22:26:36 2013 +0200
+++ b/nagslang/protagonist.py	Wed Sep 04 22:46:29 2013 +0200
@@ -3,7 +3,9 @@
 from pymunk.vec2d import Vec2d
 
 from nagslang import render
-from nagslang.constants import COLLISION_TYPE_PLAYER, ZORDER_MID
+from nagslang.constants import COLLISION_TYPE_PLAYER, ZORDER_MID, \
+    WEREWOLF_SOAK_FACTOR, PROTAGONIST_HEALTH_MIN_LEVEL, \
+    PROTAGONIST_HEALTH_MAX_LEVEL
 from nagslang.game_object import GameObject, Physicser, make_body
 from nagslang.mutators import FLIP_H
 from nagslang.resources import resources
@@ -50,6 +52,8 @@
         super(Protagonist, self).__init__(physicser, renderer)
         self.zorder = ZORDER_MID
 
+        self.health_level = 100
+
         self.go_human()
 
     def _make_physics(self, space, position):
@@ -229,3 +233,19 @@
         if (dx, dy) == (0, 0):
             return
         self.physicser.apply_impulse((dx, dy))
+
+    def get_health_level(self):
+        return self.health_level
+
+    def lose_health(self, amount):
+        if self.in_human_form():
+            self.health_level -= amount
+        else:
+            self.health_level -= amount / WEREWOLF_SOAK_FACTOR
+        if self.health_level < PROTAGONIST_HEALTH_MIN_LEVEL:
+            self.health_level = PROTAGONIST_HEALTH_MIN_LEVEL
+
+    def gain_health(self, amount):
+        self.health_level += amount
+        if self.health_level > PROTAGONIST_HEALTH_MAX_LEVEL:
+            self.health_level = PROTAGONIST_HEALTH_MAX_LEVEL
\ No newline at end of file
--- a/nagslang/screens/area.py	Wed Sep 04 22:26:36 2013 +0200
+++ b/nagslang/screens/area.py	Wed Sep 04 22:46:29 2013 +0200
@@ -189,15 +189,15 @@
 
         super(AreaScreen, self).tick(seconds)
 
-    def render_health_bar(self, surface, health_as_percentage=50,
-                         health_type='human'):
+    def render_health_bar(self, surface):
         rect = pygame.Rect(50, 500, 110, 50)
         pygame.draw.rect(surface,  pygame.color.THECOLORS['white'],
                          rect, 0)
-        if health_type is 'human':
+        if self.protagonist.in_human_form():
             health_colour = pygame.color.THECOLORS['red']
         else:
             health_colour = pygame.color.THECOLORS['purple']
-        rect = pygame.Rect(55, 505, health_as_percentage, 40)
+        rect = pygame.Rect(55, 505, self.protagonist.get_health_level(), 40)
         pygame.draw.rect(surface,  health_colour,
-                         rect, 0)
\ No newline at end of file
+                         rect, 0)
+        
\ No newline at end of file