####################################################

# Custom Error Class

# demonstrates class-as-a-file, cloning, type

# checking

####################################################

var message

var message_raw

var type = "Error"

var code = 0

func _init(_message="",_args=[]):

set_message(_message,_args)

func set_message(_message,_args):

message_raw = _message

if _args.size():

message = _message % _args

else:

message = message_raw

func clone(_args=[]):

var e = get_script().new(message_raw,_args)

e.type = type

e.code = code

return e

func as_string():

return "(%s (%s) message:\"%s\")" % [type,code,message]

func is_error(obj):

var type = typeof(obj)

if type == TYPE_OBJECT && obj extends get_script():

return true

else:

return false