Added image points to BaseActor class.

actor.py

@@ -30,6 +30,8 @@ class BaseActor(pygame.sprite.Sprite):
         self.image = image
         self.rect = self.image.get_rect()
 
+        self.image_points = []
+
     def get_id(self):
         return self.id
 
@@ -76,6 +78,18 @@ class BaseActor(pygame.sprite.Sprite):
     def set_friction(self, new_friction):
         self.friction = new_friction
 
+    def get_image_point(self, point):
+        if point < 0 or point > len(self.image_points):
+            return (0, 0)
+        else:
+            return self.image_points[point]
+
+    def set_image_point_tuple(self, point):
+        self.image_points.append(point)
+
+    def set_image_point_xy(self, point_x, point_y):
+        self.image_points.append((point_x, point_y))
+
     def draw(self, canvas):
         if self.image is not None:
             canvas.blit(self.image, self.rect)
@@ -87,6 +101,7 @@ class BulletActor(BaseActor):
     """ Actor class with fixed velocity bullet behavior. """
     def __init__(self, id, image, name = "Default", animated = False, visible = True, solid = True, frame_rate = 60.0):
         BaseActor.__init__(self, id, image, name, animated, visible, solid)
+
         self.then = pygame.time.get_ticks()
         self.now = pygame.time.get_ticks()
         self.frame_rate = frame_rate
@@ -119,7 +134,7 @@ class BulletActor(BaseActor):
                 print "NEW VEL Y: " + str((self.velocity[1] * delta_t) * (self.frame_rate / 1000))
             self.position[0] += (self.velocity[0] * delta_t) * (self.frame_rate / 1000)
             self.position[1] += (self.velocity[1] * delta_t) * (self.frame_rate / 1000)
-        self.rect.center = (self.position[0], self.position[1])
+            self.rect.center = (self.position[0], self.position[1])
 
         if game.DEBUG:
             print "NEW POSITION: " + str(self.position)
@@ -127,4 +142,3 @@ class BulletActor(BaseActor):
         # TODO: Update animation frame if any.
 
         self.then = self.now
-        

intro.py

@@ -16,11 +16,10 @@ import game
 
 class IntroState(BaseState):
    def __init__(self):
+      BaseState.__init__(self)
+
       self.count = 0
-      screen_center = self.get_screen_center()
-      self.rectangle = pygame.Rect(screen_center[0] - 50, screen_center[1] - 50, 100, 100)
       self.next_transition = VALID_STATES['STAY']
-      self.background_color = (139, 210, 228)
 
       self.screen_vertical_half = pygame.display.Info().current_h / 2
 
@@ -36,6 +35,7 @@ class IntroState(BaseState):
 
       image2 = pygame.image.load('gfx/submarino1.png')
       self.submarine = actor.BaseActor(1, image2, "Submarine", True, True, False)
+      self.submarine.set_image_point_tuple((117, 284))
       # Instert second animation frame of the subamrine.
 
       # Create the particle system.
@@ -54,24 +54,33 @@ class IntroState(BaseState):
          if event.type == pygame.KEYDOWN:
             if event.key == pygame.K_ESCAPE:
                self.next_transition = VALID_STATES['QUIT']
+            else:
+               self.next_transition = VALID_STATES['MENU']
          if event.type == pygame.QUIT:
             self.next_transition = VALID_STATES['QUIT']
 
-   def update(self):
+         if event.type == pygame.MOUSEBUTTONDOWN:
+            self.next_transition = VALID_STATES['MENU']
 
+   def update(self):
       self.sine_movement.update()
       sm_position = self.sine_movement.get_position()
       self.submarine.set_position([sm_position[0], self.screen_vertical_half + math.sin(0.05 * float(sm_position[0])) * 42.0])
 
+      if game.DEBUG:
+         print
+         print "OBJECT: " + self.sine_movement.get_name()
+         print "Velocity: " + str(self.sine_movement.get_velocity())
+         print "Position: " + str(self.sine_movement.get_position())
+         print self.sine_movement.is_moving()
+
       if self.next_transition != VALID_STATES['QUIT']:
          sm_position = self.sine_movement.get_position()
-         if sm_position[0] >  pygame.display.Info().current_w + 300:
+         if sm_position[0] > pygame.display.Info().current_w + 300:
             self.next_transition = VALID_STATES['MENU']
-         else:
-            self.next_transition = VALID_STATES['STAY']
+
       return self.next_transition
           
    def render(self, canvas):
       canvas.fill(self.background_color)
-      self.sine_movement.draw(canvas)
       self.submarine.draw(canvas)