diff options
Diffstat (limited to 'physics.py')
| -rw-r--r-- | physics.py | 22 |
1 files changed, 15 insertions, 7 deletions
@@ -63,11 +63,14 @@ class PhysicsGame: # Fake a Sugar cursor for the pyGame canvas area self.show_fake_cursor = False - pygame.mouse.set_cursor((8, 8), (0, 0), (0, 0, 0, 0, 0, 0, 0, 0), (0, 0, 0, 0, 0, 0, 0, 0)) + pygame.mouse.set_cursor((8, 8), (0, 0), (0, 0, 0, 0, 0, 0, 0, 0), + (0, 0, 0, 0, 0, 0, 0, 0)) self.cursor_picture = pygame.image.load('standardcursor.png') self.cursor_picture.convert_alpha() - self.canvas.connect("enter_notify_event", self.switch_on_fake_pygame_cursor_cb) - self.canvas.connect("leave_notify_event", self.switch_off_fake_pygame_cursor_cb) + self.canvas.connect("enter_notify_event", + self.switch_on_fake_pygame_cursor_cb) + self.canvas.connect("leave_notify_event", + self.switch_off_fake_pygame_cursor_cb) self.canvas.add_events(gtk.gdk.ENTER_NOTIFY_MASK | gtk.gdk.LEAVE_NOTIFY_MASK) @@ -88,8 +91,12 @@ class PhysicsGame: for body in self.world.world.GetBodyList(): if type(body.userData) == type({}): if body.userData.has_key('rollMotor'): - diff = body.userData['rollMotor']['targetVelocity'] - body.GetAngularVelocity() - body.ApplyTorque(body.userData['rollMotor']['strength'] * diff * body.getMassData().I) + diff = body.userData['rollMotor'] \ + ['targetVelocity'] \ + - body.GetAngularVelocity() + body.ApplyTorque(body.userData['rollMotor'] \ + ['strength'] * diff \ + * body.getMassData().I) # Update & Draw World self.world.update() @@ -101,12 +108,13 @@ class PhysicsGame: # Show Sugar like cursor for UI consistancy if self.show_fake_cursor: - self.screen.blit(self.cursor_picture, pygame.mouse.get_pos()) + self.screen.blit(self.cursor_picture, + pygame.mouse.get_pos()) # Flip Display pygame.display.flip() - # Stay under 30 FPS to help keep the rest of the platform responsive + # Stay < 30 FPS to help keep the rest of the platform responsive self.clock.tick(30) # Originally 50 def setTool(self, tool): |