Changeset 159:f80323140317

Timestamp:

09/02/13 22:10:54 (7 years ago)

Author:

Neil Muller <drnlmuller@…>

Branch:

default

Phase:

public

Message:

Stickier facings

File:

• nagslang/game_object.py (modified) (2 diffs)

nagslang/game_object.py

@@ -180 +180 @@
             'right': right_image,
         }
+        self._face = 'left'
+
+    def _update_facing(self, angle):
+        if abs(angle) < math.pi / 2:
+            self._face = 'right'
+        elif abs(angle) > math.pi / 2:
+            self._face = 'left'
 
     def get_image(self, angle):
-        if abs(angle) < math.pi / 2:
-            return self._images['right']
-        return self._images['left']
+        self._update_facing(angle)
+        return self._images[self._face]
 
     def render(self, surface):
@@ -201 +207 @@
         self._frame = 0
         self._moving = False
+        self._face = 'left'
 
     def get_image(self, angle):
-        if abs(angle) < math.pi / 2:
-            face = 'right'
-        else:
-            face = 'left'
-        if self._frame >= len(self._images[face]):
+        self._update_facing(angle)
+        if self._frame >= len(self._images[self._face]):
             self._frame = 0
-        return self._images[face][self._frame]
+        return self._images[self._face][self._frame]
 
     def render(self, surface):