59 lines
1.7 KiB
GDScript
59 lines
1.7 KiB
GDScript
# warning-ignore-all:shadowed_variable
|
|
# warning-ignore-all:unused_class_variable
|
|
# ############################################################################ #
|
|
# Copyright © 2015-2021 inkle Ltd.
|
|
# Copyright © 2019-2022 Frédéric Maquin <fred@ephread.com>
|
|
# All Rights Reserved
|
|
#
|
|
# This file is part of inkgd.
|
|
# inkgd is licensed under the terms of the MIT license.
|
|
# ############################################################################ #
|
|
|
|
extends InkValue
|
|
|
|
class_name InkFloatValue
|
|
|
|
# ############################################################################ #
|
|
|
|
func get_value_type():
|
|
return ValueType.FLOAT
|
|
|
|
func get_is_truthy():
|
|
return value != 0.0
|
|
|
|
func _init():
|
|
value = 0.0
|
|
|
|
# The method takes a `StoryErrorMetadata` object as a parameter that
|
|
# doesn't exist in upstream. The metadat are used in case an 'exception'
|
|
# is raised. For more information, see story.gd.
|
|
func cast(new_type, metadata = null):
|
|
if new_type == self.value_type:
|
|
return self
|
|
|
|
if new_type == ValueType.BOOL:
|
|
return BoolValue().new_with(false if value == 0 else true)
|
|
|
|
if new_type == ValueType.INT:
|
|
return IntValue().new_with(int(value))
|
|
|
|
if new_type == ValueType.STRING:
|
|
return StringValue().new_with(str(value)) # TODO: Check formating
|
|
|
|
InkUtils.throw_story_exception(bad_cast_exception_message(new_type), false, metadata)
|
|
return null
|
|
|
|
# ######################################################################## #
|
|
# GDScript extra methods
|
|
# ######################################################################## #
|
|
|
|
func is_ink_class(type):
|
|
return type == "FloatValue" || super.is_ink_class(type)
|
|
|
|
func get_ink_class():
|
|
return "FloatValue"
|
|
|
|
static func new_with(val):
|
|
var value = FloatValue().new()
|
|
value._init_with(val)
|
|
return value
|