Fix trailing whitespace.

Author: GraylinKim

sc2reader/engine/plugins/creeptracker.py

@@ -4,7 +4,7 @@
 from itertools import dropwhile
 from sets import Set
 from Image import open as PIL_open
-from Image import ANTIALIAS 
+from Image import ANTIALIAS
 from StringIO import StringIO
 from collections import defaultdict
 
@@ -31,7 +31,7 @@ def handleUnitInitEvent(self,event,replay):
         if event.unit_type_name in ["CreepTumor", "Hatchery","NydusCanal"] :
             self.creepTracker.add_to_list(event.control_pid,event.unit_id,\
                             (event.x, event.y), event.unit_type_name,event.second)
-    
+
     def handleUnitBornEvent(self,event,replay):
          if event.unit_type_name== "Hatchery":
              self.creepTracker.add_to_list(event.control_pid, event.unit_id,\
@@ -51,12 +51,12 @@ def handleEndGame(self, event, replay):
                 ## Else statement is for players with no creep spread(ie: not Zerg)
                 player.max_creep_spread  =0
 
-## The class used to used to calculate the creep spread 
+## The class used to used to calculate the creep spread
 class creep_tracker():
     def __init__(self,replay):
         #if the debug option is selected, minimaps will be printed to a file
-        ##and a stringIO containing the minimap image will be saved for 
-        ##every minite in the game and the minimap with creep highlighted 
+        ##and a stringIO containing the minimap image will be saved for
+        ##every minite in the game and the minimap with creep highlighted
         ## will be printed out.
         self.debug = replay.opt.debug
         ##This list contains creep spread area for each player
@@ -76,7 +76,7 @@ def __init__(self,replay):
         for x in self.unit_name_to_radius:
             self.radius_to_coordinates[self.unit_name_to_radius[x]] =\
                   self.radius_to_map_positions(self.unit_name_to_radius[x])
-        
+
         #Get map information
         replayMap = replay.map
         # extract image from replay package
@@ -89,7 +89,7 @@ def __init__(self,replay):
         # resize height to MAPHEIGHT, and compute new width that
         # would preserve aspect ratio
         self.map_width = int(cropsize[0] * (float(self.map_height) / cropsize[1]))
-        self.mapSize =self.map_height * self.map_width 
+        self.mapSize =self.map_height * self.map_width
         ## the following parameters are only needed if minimaps have to be printed
         minimapSize = ( self.map_width,int(self.map_height) )
         self.minimap_image = cropped.resize(minimapSize, ANTIALIAS)
@@ -100,10 +100,10 @@ def __init__(self,replay):
         imageCenter = [(self.map_width/2), self.map_height/2]
         # this is the scaling factor to go from the SC2 coordinate
         # system to pixel coordinates
-        self.image_scale = float(self.map_height) / cropsize[0] 
+        self.image_scale = float(self.map_height) / cropsize[0]
         self.transX =imageCenter[0] + self.image_scale * (mapCenter[0])
         self.transY = imageCenter[1] + self.image_scale * (mapCenter[1])
-        
+
     def radius_to_map_positions(self,radius):
         ## this function converts all radius into map coordinates
         ## centred around  the origin that the creep can exist
@@ -142,7 +142,7 @@ def add_to_list(self,player_id,unit_id,unit_location,unit_type,event_time):
     def remove_from_list(self,unit_id,time_frame):
         ## This function searches is given a unit ID for every unit who died
         ## the unit id will be searched in cgu_gen_units for matches
-        ## if there are any, that unit will be removed from active CGUs 
+        ## if there are any, that unit will be removed from active CGUs
         ## and appended as a new time frame
         for player_id in self.creep_gen_units:
             length_cgu_list = len(self.creep_gen_units[player_id])
@@ -179,12 +179,12 @@ def reduce_cgu_per_minute(self,player_id):
                 cgu_time_per_player_new.append(self.creep_gen_units_times[player_id][cgu_max_in_min_index])
                 last_minute_found = cgu_time/60
                 cgu_last_minute_list=list()
-                
+
         self.creep_gen_units[player_id] = cgu_per_player_new
         self.creep_gen_units_times[player_id] = cgu_time_per_player_new
 
     def get_creep_spread_area(self,player_id):
-        ## iterates through all cgus and and calculate the area 
+        ## iterates through all cgus and and calculate the area
         for index,cgu_per_player in enumerate(self.creep_gen_units[player_id]):
             # convert cgu list into centre of circles and radius
             cgu_radius = map(lambda x: (x[1], self.unit_name_to_radius[x[2]]),\
@@ -209,7 +209,7 @@ def cgu_radius_to_map_positions(self,cgu_radius,radius_to_coordinates):
             point = cgu[0]
             radius = cgu[1]
             ## subtract all radius_to_coordinates with centre of
-            ## cgu radius to change centre of circle 
+            ## cgu radius to change centre of circle
             cgu_map_position = map( lambda x:(x[0]+point[0],x[1]+point[1])\
                             ,self.radius_to_coordinates[radius])
             total_points_on_map= total_points_on_map | Set(cgu_map_position)