diff options
Diffstat (limited to 'scene/main/viewport.cpp')
| -rw-r--r-- | scene/main/viewport.cpp | 56 |
1 files changed, 51 insertions, 5 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index a7c7322b0e..a56903636f 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.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 */ @@ -30,6 +30,7 @@ #include "viewport.h" +#include "core/core_string_names.h" #include "core/os/input.h" #include "core/os/os.h" #include "core/project_settings.h" @@ -251,6 +252,27 @@ void Viewport::_collision_object_input_event(CollisionObject *p_object, Camera * physics_last_id = id; } +void Viewport::_own_world_changed() { + ERR_FAIL_COND(world.is_null()); + ERR_FAIL_COND(own_world.is_null()); + + if (is_inside_tree()) { + _propagate_exit_world(this); + } + + own_world = world->duplicate(); + + if (is_inside_tree()) { + _propagate_enter_world(this); + } + + if (is_inside_tree()) { + VisualServer::get_singleton()->viewport_set_scenario(viewport, find_world()->get_scenario()); + } + + _update_listener(); +} + void Viewport::_notification(int p_what) { switch (p_what) { @@ -1105,8 +1127,21 @@ void Viewport::set_world(const Ref<World> &p_world) { if (is_inside_tree()) _propagate_exit_world(this); + if (own_world.is_valid() && world.is_valid()) { + world->disconnect(CoreStringNames::get_singleton()->changed, this, "_own_world_changed"); + } + world = p_world; + if (own_world.is_valid()) { + if (world.is_valid()) { + own_world = world->duplicate(); + world->connect(CoreStringNames::get_singleton()->changed, this, "_own_world_changed"); + } else { + own_world = Ref<World>(memnew(World)); + } + } + if (is_inside_tree()) _propagate_enter_world(this); @@ -2826,10 +2861,19 @@ void Viewport::set_use_own_world(bool p_world) { if (is_inside_tree()) _propagate_exit_world(this); - if (!p_world) + if (!p_world) { own_world = Ref<World>(); - else - own_world = Ref<World>(memnew(World)); + if (world.is_valid()) { + world->disconnect(CoreStringNames::get_singleton()->changed, this, "_own_world_changed"); + } + } else { + if (world.is_valid()) { + own_world = world->duplicate(); + world->connect(CoreStringNames::get_singleton()->changed, this, "_own_world_changed"); + } else { + own_world = Ref<World>(memnew(World)); + } + } if (is_inside_tree()) _propagate_enter_world(this); @@ -3178,6 +3222,8 @@ void Viewport::_bind_methods() { ClassDB::bind_method(D_METHOD("_subwindow_visibility_changed"), &Viewport::_subwindow_visibility_changed); + ClassDB::bind_method(D_METHOD("_own_world_changed"), &Viewport::_own_world_changed); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "arvr"), "set_use_arvr", "use_arvr"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "size"), "set_size", "get_size"); |