Add rotation

Signed-off-by: Cristhofer Travieso <cristhofert97@gmail.com>

1 files changed, 17 insertions, 21 deletions

diff --git a/game.py b/game.py
index 1aed06c..eb864ee 100755
--- a/game.py
+++ b/game.py
@@ -9,31 +9,27 @@ class Game(glucosa.GameArea):
     def __init__(self):
         glucosa.GameArea.__init__(self)
 
-        self.events = glucosa.Events(self)
-        head = Head(self.events)
+        _events = glucosa.Events(self)
+        _head = Head(_events)
 
-        self.add_sprite(head)
+        self.add_sprite(_head)
 
 
 class Head(glucosa.Sprite):
-    def __init__(self, events):
-        image = glucosa.Image('images/head.png')
-        glucosa.Sprite.__init__(self, image, 0, 0)
-        events.connect('key-pressed', self.key_pressed)
-        
-    def key_pressed(self, event):
-        if event.is_pressed(event.K_UP):
-            self.rotation = 0
-            self.y -= 10
-        elif event.is_pressed(event.K_DOWN):
-            self.rotation = 180
-            self.y += 10
-        elif event.is_pressed(event.K_RIGHT):
-            self.rotation = 90
-            self.x += 10
-        elif event.is_pressed(event.K_LEFT):
-            self.rotation = 270
-            self.x -= 10
+    def __init__(self, _events):
+        _image = glucosa.Image('images/head.png')
+        glucosa.Sprite.__init__(self, _image, 100, 100)
+        _events.connect('key-pressed', self.key_pressed)
+
+    def key_pressed(self, _event):
+        if _event.is_pressed(_event.K_UP):
+            self.set_rotation(0)
+        elif _event.is_pressed(_event.K_DOWN):
+            self.set_rotation(180)
+        elif _event.is_pressed(_event.K_RIGHT):
+            self.set_rotation(90)
+        elif _event.is_pressed(_event.K_LEFT):
+            self.set_rotation(270)
 
 if __name__ == '__main__':
     w = gtk.Window()