Changeset 347:dced49dd9864

Timestamp:

Sep 6, 2013, 1:40:35 PM (7 years ago)

Author:

Jeremy Thurgood <firxen@…>

Branch:

default

Message:

Health bar transparency.

File:

• nagslang/screens/area.py (modified) (1 diff)

nagslang/screens/area.py

@@ -244 +244 @@
 
     def render_health_bar(self, surface, damage_experienced=None):
-        rect = pygame.Rect(50, 500, 110, 50)
+        bar_surface = pygame.Surface((110, 50)).convert(surface)
         if damage_experienced:
             health_box_colour = pygame.color.THECOLORS['red']
         else:
             health_box_colour = pygame.color.THECOLORS['white']
-        pygame.draw.rect(surface, health_box_colour, rect, 0)
+        bar_surface.fill(health_box_colour)
         if self.protagonist.in_human_form():
             health_colour = pygame.color.THECOLORS['red']
         else:
             health_colour = pygame.color.THECOLORS['violetred3']
-        rect = pygame.Rect(55, 505, self.protagonist.get_health_level(), 40)
-        pygame.draw.rect(surface, health_colour, rect, 0)
+        rect = pygame.Rect(5, 5, self.protagonist.get_health_level(), 40)
+        pygame.draw.rect(bar_surface, health_colour, rect, 0)
+        bar_surface.set_alpha(192)
+        surface.blit(bar_surface, (50, 500))