X-Git-Url: https://harishankar.org/repos/?p=butaba-adventures.git;a=blobdiff_plain;f=gameobjects.py;fp=gameobjects.py;h=6cb93f087dd54045393acc971a5e04e5e0067ee2;hp=0000000000000000000000000000000000000000;hb=4b6e952b476861c8979dc395781964099285a4c6;hpb=7dbb8e9b6766b7c0c17433bea3c88a321036b837

diff --git a/gameobjects.py b/gameobjects.py
new file mode 100644
index 0000000..6cb93f0
--- /dev/null
+++ b/gameobjects.py
@@ -0,0 +1,60 @@
+# object classes - classes for game interactive objects
+import pygame
+import os.path
+
+import utility
+
+# base class for all objects
+class GameObject:
+	# initialization routine
+	def __init__ (self, row, col, text, image = None, can_pickup = True):
+		self.row = row
+		self.col = col
+		self.image = image
+		self.text = text
+		self.can_pickup = can_pickup
+
+	# override this for interaction, i.e. when character walks into the item
+	def interact (self):
+		# always return True if the object is interacted with
+		# return False to make the object block the player from
+		# moving over it
+		return True
+
+	# use the object on another object
+	def use (self, otherobject):
+		pass
+
+
+class HealthPotion (GameObject):
+	# initialize
+	def __init__ (self, row, col, image):
+		text = "health potion"
+		GameObject.__init__ (self, row, col, text, image, True)
+
+	# no interaction with this object
+	def interact (self):
+		return True
+
+	# using the potion
+	def use (self, butaba):
+		pass
+
+class Key (GameObject):
+	def __init__ (self, row, col, text, image, key_id):
+		self.key_id = key_id
+		GameObject.__init__ (self, row, col, text, image, True)
+
+	# no interaction with this object
+	def interact (self):
+		# key is not a solid object so return True
+		return True
+
+	# using the key
+	def use (self, lockitem):
+		if type (lockitem) == Chest or type (lockitem) == Door:
+			if self.key_id == lockitem.key_id:
+				if lockitem.unlocked is False:
+					lockitem.unlocked = True
+				else:
+					lockitem.unlocked = True