From 382c381aa58db92e81145d49f193f79fdfa72450 Mon Sep 17 00:00:00 2001
From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Fri, 23 Apr 2010 01:25:20 -0700
Subject: [PATCH] bulletml-runner: Flash the screen when the mouse hits a
 bullet.

---
 bulletml-runner | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bulletml-runner b/bulletml-runner
index af79add..f361d75 100755
--- a/bulletml-runner
+++ b/bulletml-runner
@@ -86,7 +86,10 @@ def main(argv):
             target.x /= 2
             target.y /= 2
             target.y = 300 - target.y
+            target.px = target.x
+            target.py = target.y
 
+            collides = False
             if not paused or go:
                 lactive = list(active)
                 start = time.time()
@@ -100,7 +103,7 @@ def main(argv):
                         or not (-50 < obj.y < 350)):
                         active.remove(obj)
                 if lactive:
-                    collides_all(lactive[0], lactive)
+                    collides = collides_all(target, lactive)
                 elapsed = time.time() - start
 
                 frames += 1
@@ -113,7 +116,7 @@ def main(argv):
                         print "  %g seconds per bullet (120Hz max: %g)." % (
                             seconds_per_bullet, bullets_per_second / 120)
 
-            screen.fill([0, 0, 0])
+            screen.fill([0, 0, 64] if collides else [0, 0, 0] )
             for obj in active:
                 try:
                     x, y = obj.x, obj.y
-- 
2.20.1