From aee2f231e702c5b7fa025a297c107e086838b204 Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@windfisch.org>
Date: Tue, 1 Sep 2015 00:01:43 +0200
Subject: FPS, problem manager

---
 main.py | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 69 insertions(+), 1 deletion(-)

(limited to 'main.py')

diff --git a/main.py b/main.py
index b9fc832..79b0e54 100644
--- a/main.py
+++ b/main.py
@@ -12,6 +12,54 @@ import stats
 from subscriber import EnhancingSubscriber
 from interval_utils import *
 from strategy import *
+import time
+
+class Clock:
+    def __init__(self):
+        self.t = time.time()
+        self.fps_t = time.time()
+        self.fps = 27
+        self.cnt = 0
+        self.newfps = False
+
+    def tic(self):
+        t = time.time()
+        result = t-self.t
+        self.t=t
+        return result
+
+    def getfps(self):
+        self.cnt+=1
+        if time.time() > self.fps_t + 1:
+            self.fps_t += 1
+            self.fps = self.cnt
+            self.cnt = 0
+            self.newfps = True
+        else:
+            self.newfps = False
+        return self.fps
+
+class ProblemException(BaseException):
+    pass
+
+class ProblemManager:
+    def __init__(self, setup):
+        self.setup = setup
+        self.problems = {}
+        for t in setup:
+            self.problems[t] = []
+
+    def report(self, prob):
+        self.problems[prob] += [time.time()]
+        self.problems[prob] = list(filter(lambda t : time.time() < t + self.setup[prob][1], self.problems[prob]))
+
+        if len(self.problems[prob]) > self.setup[prob][0]:
+            print("PROBLEM: "+prob)
+            if self.setup[prob][2]:
+                raise ProblemException
+
+probs = ProblemManager({"network lag":(100,5,True), "strategy lag":(5,2,False), "gui lag":(5,2,False), "high fps":(300,6,True), "low fps":(5,6,True)})
+
 
 if "--nogui" in sys.argv:
     sys.argv.remove("--nogui")
@@ -31,7 +79,7 @@ stats = stats.Stats(c)
 try:
     nick = sys.argv[2]
 except:
-    nick = "test cell pls ignore"
+    nick = ""
 
 for i in range(1,10): # 10 connection attempts
     print("trying to connect, attempt "+str(i))
@@ -66,11 +114,19 @@ strategy = Strategy(c, gui)
 
 autorespawn_counter = 60
 
+clock = Clock()
+
 # main loop
 while gui.running:
     c.on_message()
+    if clock.tic() > 1./20:
+        print("NETWORK LAG")
+        probs.report("network lag")
     
     gui.draw_frame()
+    if clock.tic() > 1./40:
+        print("GUI SLOW")
+        probs.report("gui lag")
     
     if len(list(c.player.own_cells)) > 0:
         target = strategy.process_frame()
@@ -80,6 +136,10 @@ while gui.running:
 
         stats.process_frame()
 
+    if clock.tic() > 1./25.:
+        print("STRATEGY LAG")
+        probs.report("strategy lag")
+
     gui.draw_debug()
     gui.update()
 
@@ -90,6 +150,14 @@ while gui.running:
         else:
             autorespawn_counter-=1
 
+    fps = clock.getfps()
+    if clock.newfps:
+        print("FPS: %3d" % fps)
+        if fps < 24:
+            probs.report("low fps")
+    if fps > 50:
+        probs.report("high fps")
+
 stats.save("stats.pickle")
 
 print("bye")
-- 
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