Mercurial > fife-parpg

comparison demos/rpg/scripts/scene.py @ 531:801746c5bb9a

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Added the spawn console command. Introduced some exception handling when loading items and objects. Will have to do more of this as the project progresses.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 28 May 2010 21:47:59 +0000
parents ea26e7b6f56c
children 65a92a2449d5
comparison
equal deleted inserted replaced
530:ea26e7b6f56c 531:801746c5bb9a
53 53
54 self._objectsettings = None 54 self._objectsettings = None
55 self._modelsettings = None 55 self._modelsettings = None
56 56
57 def loadItem(self, itemid): 57 def loadItem(self, itemid):
58 itemdict = self._objectsettings.get("items", itemid, {}) 58 try:
59 modeldict = self._modelsettings.get("models", itemdict["typename"], {}) 59 itemdict = self._objectsettings.get("items", itemid, {})
60 60 modeldict = self._modelsettings.get("models", itemdict["typename"], {})
61 loadImportFile(modeldict["file"], self._gamecontroller.engine) 61
62 62 loadImportFile(modeldict["file"], self._gamecontroller.engine)
63 if itemdict["typename"] == "GoldStack": 63
64 newitem = GoldStack(self._gamecontroller, modeldict["model"], itemid) 64 if itemdict["typename"] == "GoldStack":
65 newitem.value = itemdict["value"] 65 newitem = GoldStack(self._gamecontroller, modeldict["model"], itemid)
66 else: 66 newitem.value = itemdict["value"]
67 newitem = BaseItem(self._gamecontroller, modeldict["model"], itemid) 67 else:
68 68 newitem = BaseItem(self._gamecontroller, modeldict["model"], itemid)
69 newitem.setMapPosition(float(itemdict["posx"]), float(itemdict["posy"])) 69
70 newitem.setMapPosition(float(itemdict["posx"]), float(itemdict["posy"]))
71
72 except (KeyError) as e:
73 print "Error: ", e
74 newitem = None
75
76 return newitem
77
78 def loadActor(self, actorid):
79 try:
80 objdict = self._objectsettings.get("npcs", actorid, {})
81 modeldict = self._modelsettings.get("models", objdict["typename"], {})
82
83 loadImportFile(modeldict["file"], self._gamecontroller.engine)
70 84
71 return newitem 85 if modeldict["type"] == "QUESTGIVER":
72 86 actor = QuestGiver(self._gamecontroller, modeldict["model"], actorid, True)
73 def loadActor(self, actorid): 87 questcount = self._modelsettings.get(actorid, "questcount", 0)
74 objdict = self._objectsettings.get("npcs", actorid, {}) 88 for x in range(1,questcount+1):
75 modeldict = self._modelsettings.get("models", objdict["typename"], {}) 89 quest = "quest" + str(x)
76 90 questdict = self._modelsettings.get(actorid, quest, {})
77 loadImportFile(modeldict["file"], self._gamecontroller.engine) 91 quest = Quest(actor, questdict['name'], questdict['desc'])
78
79 if modeldict["type"] == "QUESTGIVER":
80 actor = QuestGiver(self._gamecontroller, modeldict["model"], actorid, True)
81 questcount = self._modelsettings.get(actorid, "questcount", 0)
82 for x in range(1,questcount+1):
83 quest = "quest" + str(x)
84 questdict = self._modelsettings.get(actorid, quest, {})
85 quest = Quest(actor, questdict['name'], questdict['desc'])
86 92
87 for ritem in questdict['items'].split(" , "): 93 for ritem in questdict['items'].split(" , "):
88 if ritem == "GoldStack": 94 if ritem == "GoldStack":
89 quest.addRequiredGold(int(questdict['value'])) 95 quest.addRequiredGold(int(questdict['value']))
90 else: 96 else:
91 quest.addRequiredItem(ritem) 97 quest.addRequiredItem(ritem)
92
93 actor.addQuest(quest)
94 98
95 elif modeldict["type"] == "NPC": 99 actor.addQuest(quest)
96 actor = Actor(self._gamecontroller, modeldict["model"], npc, True) 100
97 101 elif modeldict["type"] == "NPC":
98 actor.setMapPosition(float(objdict["posx"]), float(objdict["posy"])) 102 actor = Actor(self._gamecontroller, modeldict["model"], npc, True)
103
104 actor.setMapPosition(float(objdict["posx"]), float(objdict["posy"]))
105
106 except (KeyError) as e:
107 print "Error: ", e
108 actor = None
99 109
100 return actor 110 return actor
101 111
102 def loadItems(self, mapfilename): 112 def loadItems(self, mapfilename):
103 for item in self._objectsettings.get("items", "itemlist", []): 113 for item in self._objectsettings.get("items", "itemlist", []):
104 newitem = self.loadItem(item) 114 newitem = self.loadItem(item)
105 self._objectlist[newitem.instance.getId()] = newitem 115 self.addObjectToScene(newitem)
106 116
107 def loadActors(self, mapfilename): 117 def loadActors(self, mapfilename):
108 for npc in self._objectsettings.get("npcs", "npclist", []): 118 for npc in self._objectsettings.get("npcs", "npclist", []):
109 actor = self.loadActor(npc) 119 actor = self.loadActor(npc)
110 self._objectlist[actor.instance.getId()] = actor 120 self.addObjectToScene(actor)
111 121
112 def loadPlayer(self): 122 def loadPlayer(self):
113 """ 123 """
114 @todo: once we have all art assets this should be able to load one of 3 player models 124 @todo: once we have all art assets this should be able to load one of 3 player models
115 """ 125 """
116 modelfile = self._gamecontroller.settings.get("RPG", "AllObjectFile", "maps/allobjects.xml") 126 modelfile = self._gamecontroller.settings.get("RPG", "AllObjectFile", "maps/allobjects.xml")
187 location = fife.Location(self._actorlayer) 197 location = fife.Location(self._actorlayer)
188 location.setMapCoordinates(target_mapcoord) 198 location.setMapCoordinates(target_mapcoord)
189 return location 199 return location
190 200
191 def addObjectToScene(self, obj): 201 def addObjectToScene(self, obj):
192 self._objectlist[obj.id] = obj 202 if not self._objectlist.has_key(obj.id):
203 self._objectlist[obj.id] = obj
193 204
194 def removeObjectFromScene(self, obj): 205 def removeObjectFromScene(self, obj):
195 obj.destroy() 206 obj.destroy()
196 del self._objectlist[obj.id] 207 del self._objectlist[obj.id]
197 208