diff options
Diffstat (limited to 'scene/property_utils.cpp')
| -rw-r--r-- | scene/property_utils.cpp | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/scene/property_utils.cpp b/scene/property_utils.cpp index 6ffc1f148a..a9b7e9acbe 100644 --- a/scene/property_utils.cpp +++ b/scene/property_utils.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -111,10 +111,37 @@ Variant PropertyUtils::get_property_default_value(const Object *p_object, const } // Fall back to the default from the native class - if (r_is_class_default) { - *r_is_class_default = true; + { + if (r_is_class_default) { + *r_is_class_default = true; + } + bool valid = false; + Variant value = ClassDB::class_get_default_property_value(p_object->get_class_name(), p_property, &valid); + if (valid) { + if (r_is_valid) { + *r_is_valid = true; + } + return value; + } else { + // Heuristically check if this is a synthetic property (whatever/0, whatever/1, etc.) + // because they are not in the class DB yet must have a default (null). + String prop_str = String(p_property); + int p = prop_str.rfind("/"); + if (p != -1 && p < prop_str.length() - 1) { + bool all_digits = true; + for (int i = p + 1; i < prop_str.length(); i++) { + if (!is_digit(prop_str[i])) { + all_digits = false; + break; + } + } + if (r_is_valid) { + *r_is_valid = all_digits; + } + } + return Variant(); + } } - return ClassDB::class_get_default_property_value(p_object->get_class_name(), p_property, r_is_valid); } // Like SceneState::PackState, but using a raw pointer to avoid the cost of |