def load_from_file(self,map_path):
conf_file = os.path.join(map_path,"map.json")
#Open the file for reading
f = open(conf_file,'r')
if f:
self.log_debug("File (%s) Opened" % (conf_file))
#Read in the entire file and load it as json
map_conf = load(f)
self.log_debug("Loaded JSON from file")
self.log_debug("JSON: %s" % str(map_conf))
#Set the map settings
try:
self.title = map_conf["general"]["title"]
self.x_size = map_conf["general"]["x_size"]
self.y_size = map_conf["general"]["y_size"]
except KeyError,e:
self.log_error("Invalid config file: %s is missing" % str(e))
return
#Now setup the game board
self.generate_grid(self.x_size,self.y_size)
#Add locations to the grid
for location_json in map_conf["locations"]:
if "start_location" in location_json and location_json["start_location"]:
start_location = True
else:
start_location = False
self.log_debug("Processing location JSON %s" % str(location_json))
location = Location(name=location_json["title"],symbol=location_json["symbol"],start_location=start_location)
#Parse the jobs for this location
if "jobs" in location_json:
for job_json in location_json["jobs"]:
self.log_debug("Processing job JSON %s" % str(job_json))
job = Job(name=job_json["title"],
symbol=job_json["symbol"] if "symbol" in job_json else "",
availability=job_json["availability"],
pay=job_json["pay"],
rank=job_json["rank"],
location=location)
location.add_job(job)
if "education" in location_json:
for class_json in location_json["education"]:
self.log_debug("Processing class JSON %s" % str(class_json))
course = Course(name=class_json["title"],
symbol=class_json["symbol"],
knowledge_value=class_json["knowledge_value"],
time=class_json["time"],
knowledge_required=class_json["knowledge_required"],
course_required=class_json["course_required"] if "course_required" in class_json else None,
cost=class_json["cost"])
location.add_course(course)
if "items" in location_json:
for items_json in location_json["items"]:
self.log_debug("Processing item JSON %s" % str(items_json))
effects = {}
if "effects" in items_json:
for effect in items_json["effects"]:
self.log_debug("Processing effect json: %s" % str(effect))
effects[effect['attribute']] = effect['value']
self.log_debug("Loaded effects as %s" % (str(effects)))
item = Item(name=items_json["title"],
symbol=items_json["symbol"] if "symbol" in items_json else "",
availability=items_json["availability"],
cost=items_json["cost"],
effects=effects,
consumable=items_json["consumable"] if "consumable" in items_json else True,
)
location.add_item(item)
self.log_debug("Added item:\n%s" % item.debug_string())
#Finally add this location to the map
self.log_debug("Loaded location from file:\n%s" % location.debug_string())
self.add_location(location_json["x"],location_json["y"],location)
#Close the file
f.close()
