diff options
Diffstat (limited to 'scene/resources/world.cpp')
| -rw-r--r-- | scene/resources/world.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/scene/resources/world.cpp b/scene/resources/world.cpp index 2c22f45f9d..1099852098 100644 --- a/scene/resources/world.cpp +++ b/scene/resources/world.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 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 */ @@ -268,12 +268,17 @@ RID World::get_scenario() const { } void World::set_environment(const Ref<Environment> &p_environment) { + if (environment == p_environment) { + return; + } environment = p_environment; if (environment.is_valid()) VS::get_singleton()->scenario_set_environment(scenario, environment->get_rid()); else VS::get_singleton()->scenario_set_environment(scenario, RID()); + + emit_changed(); } Ref<Environment> World::get_environment() const { @@ -282,12 +287,17 @@ Ref<Environment> World::get_environment() const { } void World::set_fallback_environment(const Ref<Environment> &p_environment) { + if (fallback_environment == p_environment) { + return; + } fallback_environment = p_environment; if (fallback_environment.is_valid()) VS::get_singleton()->scenario_set_fallback_environment(scenario, p_environment->get_rid()); else VS::get_singleton()->scenario_set_fallback_environment(scenario, RID()); + + emit_changed(); } Ref<Environment> World::get_fallback_environment() const { |