Added player and level and world objects.

robotgame/worldobject.py

@@ -0,0 +1,52 @@
+# This file is part of ROBOTGAME
+#
+# ROBOTGAME is free software: you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# ROBOTGAME is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# ROBOTGAME.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '
+#
+#                        worldobject.py
+#                     --------------------
+#       date created : Tue Aug 7 2012
+#          copyright : (C) 2012 Sakse Dalum
+#      maintained by : Sakse Dalum <don_s@hongabar.org>
+
+"""
+A generic world object.
+"""
+
+class WorldObject(object):
+    def __init__(self, x, y, speed=5, tile_x=64, tile_y=48):
+        self.__dict__.update(locals())
+
+        self.move_x, self.move_y = self.x, self.y
+
+    def move(self, move_x, move_y):
+        if self.move_x == self.x and self.move_y == self.y:
+            self.move_x += move_x * self.tile_x
+            self.move_y += move_y * self.tile_y
+
+    def update(self, e, t, dt):
+        if self.x > self.move_x:
+            self.x -= min(self.speed * dt * self.tile_x,
+                          abs(self.x - self.move_x))
+        if self.x < self.move_x:
+            self.x += min(self.speed * dt * self.tile_x,
+                          abs(self.x - self.move_x))
+        if self.y > self.move_y:
+            self.y -= min(self.speed * dt * self.tile_y,
+                          abs(self.y - self.move_y))
+        if self.y < self.move_y:
+            self.y += min(self.speed * dt * self.tile_y,
+                          abs(self.y - self.move_y))
+
+        self.x, self.y = int(self.x), int(self.y)