diff options
Diffstat (limited to 'scene/main/scene_tree.cpp')
| -rw-r--r-- | scene/main/scene_tree.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp index 71d91b970e..60cecfcfe7 100644 --- a/scene/main/scene_tree.cpp +++ b/scene/main/scene_tree.cpp @@ -954,11 +954,14 @@ Ref<ArrayMesh> SceneTree::get_debug_contact_mesh() { void SceneTree::set_pause(bool p_enabled) { ERR_FAIL_COND_MSG(!Thread::is_main_thread(), "Pause can only be set from the main thread."); + ERR_FAIL_COND_MSG(suspended, "Pause state cannot be modified while suspended."); if (p_enabled == paused) { return; } + paused = p_enabled; + #ifndef _3D_DISABLED PhysicsServer3D::get_singleton()->set_active(!p_enabled); #endif // _3D_DISABLED @@ -972,6 +975,30 @@ bool SceneTree::is_paused() const { return paused; } +void SceneTree::set_suspend(bool p_enabled) { + ERR_FAIL_COND_MSG(!Thread::is_main_thread(), "Suspend can only be set from the main thread."); + + if (p_enabled == suspended) { + return; + } + + suspended = p_enabled; + + Engine::get_singleton()->set_freeze_time_scale(p_enabled); + +#ifndef _3D_DISABLED + PhysicsServer3D::get_singleton()->set_active(!p_enabled && !paused); +#endif // _3D_DISABLED + PhysicsServer2D::get_singleton()->set_active(!p_enabled && !paused); + if (get_root()) { + get_root()->_propagate_suspend_notification(p_enabled); + } +} + +bool SceneTree::is_suspended() const { + return suspended; +} + void SceneTree::_process_group(ProcessGroup *p_group, bool p_physics) { // When reading this function, keep in mind that this code must work in a way where // if any node is removed, this needs to continue working. |