diff options
Diffstat (limited to 'kitegame.py')
| -rw-r--r-- | kitegame.py | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/kitegame.py b/kitegame.py index cd4bcf8..ba3e81e 100644 --- a/kitegame.py +++ b/kitegame.py @@ -81,8 +81,20 @@ class Rope: area.queue_draw_area(int(minx), int(miny), int(maxx-minx)+1, int(maxy-miny)+1) def draw(self, area, gc): - if self.int_points: - area.window.draw_lines(gc, self.int_points) + #for i in xrange(len(self.points)-1): + # p0 = self.points[i] + # p1 = self.points[i+1] + # area.window.draw_line(gc, int(p0[0]), int(p0[1]), int(p1[0]), int(p1[1])) + + #if self.int_points: + # area.window.draw_lines(gc, self.int_points) + + # For some insane reason, filling a polygon is infinitely faster than + # drawing lines using either of the above methods. + # Plus this way we get a thicker line. + r = [(p[0] - 1, p[1] - 1) for p in self.int_points] + r.reverse() + area.window.draw_polygon(gc, True, self.int_points + r) class KiteGame(gtk.VBox): def __init__(self, lesson, activity): @@ -137,6 +149,8 @@ class KiteGame(gtk.VBox): self.finished = False self.rope = None + + self.draw_queued = False # Start the animation loop running. self.update_timer = gobject.timeout_add(20, self.tick, priority=gobject.PRIORITY_HIGH_IDLE+30) @@ -201,6 +215,9 @@ class KiteGame(gtk.VBox): if self.finished: return + if not self.draw_queued: + self.queue_draw_kite() + # Calculate average WPM using the key press history. correct_keys = 0 total_keys = 0 @@ -229,9 +246,6 @@ class KiteGame(gtk.VBox): self.queue_draw_score() self.wpm = wpm - # Erase old kite. - self.queue_draw_kite() - progress = float(total_keys) / 20.0 # Height is a factor of words per minute. @@ -265,7 +279,9 @@ class KiteGame(gtk.VBox): self.rope.tick(1) # Draw new kite. - self.queue_draw_kite() + if not self.draw_queued: + self.queue_draw_kite() + self.draw_queued = True return True @@ -456,6 +472,7 @@ class KiteGame(gtk.VBox): def draw(self): self.bounds = self.area.get_allocation() + self.draw_queued = False gc = self.area.window.new_gc() |