pep8 fixes

3 files changed, 12 insertions, 9 deletions

diff --git a/data/graphics/pong b/data/graphics/pong
index 9134f53..bd2f75f 100644
--- a/data/graphics/pong
+++ b/data/graphics/pong
@@ -36,7 +36,7 @@ paddle_width = 20
 paddle_length = 100
 paddle_radius = paddle_length / 2
 paddle_color = (250, 250, 250)
-step = 6 # paddle moves 3 pixels at a go
+step = 6  # paddle moves 3 pixels at a go
 
 # ball constants
 ball_color = (250, 250, 250)
@@ -68,7 +68,7 @@ while pippy.pygame.next_frame():
             if idle_event.key == K_ESCAPE:
                 sys.exit()
 
-            if idle_event.key == 103: # g key
+            if idle_event.key == 103:  # g key
 
                 # play a game!
 
@@ -85,7 +85,7 @@ while pippy.pygame.next_frame():
                     ball_limit = size
                     balls = balls - 1
 
-                    while ball_position[0] + ball_radius < ball_limit[0]: # in play
+                    while ball_position[0] + ball_radius < ball_limit[0]:  # in play
 
                         for event in pygame.event.get():
                             if event.type == QUIT:
@@ -96,11 +96,11 @@ while pippy.pygame.next_frame():
                                     sys.exit()
                                 elif event.key == 273 \
                                     or event.key == 265 \
-                                    or event.key == 264: # up
+                                    or event.key == 264:  # up
                                     paddle_location = paddle_location - step
                                 elif event.key == 274 \
                                     or event.key == 259 \
-                                    or event.key == 258: # down
+                                    or event.key == 258:  # down
                                     paddle_location = paddle_location + step
 
                         # make sure the paddle is in-bounds
diff --git a/data/graphics/tree b/data/graphics/tree
index 5a56620..adc179f 100644
--- a/data/graphics/tree
+++ b/data/graphics/tree
@@ -32,6 +32,7 @@ max_angle_delta = 0.5
 bgcolor = (0, 0, 0)
 screen.fill(bgcolor)
 
+
 def draw_tree(x, y, length, angle):
     x2 = x + length * math.sin(angle)
     y2 = y - length * math.cos(angle)
diff --git a/data/graphics/xolympics b/data/graphics/xolympics
index 51be828..78f485a 100644
--- a/data/graphics/xolympics
+++ b/data/graphics/xolympics
@@ -15,6 +15,7 @@ from pygame.color import *
 
 from pippy.physics import box2d
 
+
 class XOlympicsGame:
     def __init__(self):
         self.rightscore = self.leftscore = 0
@@ -47,13 +48,13 @@ class XOlympicsGame:
         self.world.add.rect((0, -20), 25, self.height,
                                   dynamic=False, density=1.0,
                                   restitution=0.16, friction=0.5)
-        self.leftplayer = self.world.add.poly(( self.width * 0.25, 81.0 ), [(-109.9405166666667, -64.244016666666653), (110.60718333333335, -63.089316666666605), (-0.66666666666668561, 127.33333333333337)], dynamic=True, density=1.0, restitution=0.16, friction=0.5, screenCoord=False)
+        self.leftplayer = self.world.add.poly((self.width * 0.25, 81.0), [(-109.9405166666667, -64.244016666666653), (110.60718333333335, -63.089316666666605), (-0.66666666666668561, 127.33333333333337)], dynamic=True, density=1.0, restitution=0.16, friction=0.5, screenCoord=False)
         # add the right border and player (blue)
         self.world.set_color((0, 0, 255))
         self.world.add.rect((self.width, -20), 25, self.height,
                                   dynamic=False, density=1.0,
                                   restitution=0.16, friction=0.5)
-        self.rightplayer = self.world.add.poly(( self.width * 0.75, 81.0 ), [(108.94051666666667, -65.976066666666611), (2.6666666666666288, 127.33333333333337), (-111.60718333333341, -61.357266666666646)] , dynamic=True, density=1.0, restitution=0.16, friction=0.5, screenCoord=False)
+        self.rightplayer = self.world.add.poly((self.width * 0.75, 81.0), [(108.94051666666667, -65.976066666666611), (2.6666666666666288, 127.33333333333337), (-111.60718333333341, -61.357266666666646)], dynamic=True, density=1.0, restitution=0.16, friction=0.5, screenCoord=False)
         # we're getting 2 grounds - grey and green. why?
 
     def run(self):
@@ -108,7 +109,7 @@ class XOlympicsGame:
             if self.rightRPress:
                 self.rightplayer.ApplyForce(box2d.b2Vec2(self.forcespeed, 0), self.rightplayer.GetWorldCenter())
             if self.rightDPress:
-                self.rightplayer.ApplyImpulse(box2d.b2Vec2(0 ,-self.jumpforce), self.rightplayer.GetWorldCenter())
+                self.rightplayer.ApplyImpulse(box2d.b2Vec2(0, -self.jumpforce), self.rightplayer.GetWorldCenter())
             if self.rightJump:
                 if self.rightplayer.GetWorldCenter().y < 0.75:
                     self.rightplayer.ApplyImpulse(box2d.b2Vec2(0, self.jumpforce), self.rightplayer.GetWorldCenter())
@@ -138,7 +139,8 @@ class XOlympicsGame:
             pygame.display.flip()
 
             # Try to stay at 30 FPS
-            self.clock.tick(30) # originally 50
+            self.clock.tick(30)  # originally 50
+
 
 def main():
     pygame.init()