diff options
Diffstat (limited to 'scene/main/node.cpp')
| -rw-r--r-- | scene/main/node.cpp | 629 |
1 files changed, 373 insertions, 256 deletions
diff --git a/scene/main/node.cpp b/scene/main/node.cpp index 87f77ed4bd..6617bd1726 100644 --- a/scene/main/node.cpp +++ b/scene/main/node.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 */ @@ -30,6 +30,7 @@ #include "node.h" +#include "core/config/project_settings.h" #include "core/core_string_names.h" #include "core/io/resource_loader.h" #include "core/object/message_queue.h" @@ -37,6 +38,7 @@ #include "instance_placeholder.h" #include "scene/animation/tween.h" #include "scene/debugger/scene_debugger.h" +#include "scene/main/multiplayer_api.h" #include "scene/resources/packed_scene.h" #include "scene/scene_string_names.h" #include "viewport.h" @@ -52,12 +54,12 @@ void Node::_notification(int p_notification) { switch (p_notification) { case NOTIFICATION_PROCESS: { GDVIRTUAL_CALL(_process, get_process_delta_time()); - } break; + case NOTIFICATION_PHYSICS_PROCESS: { GDVIRTUAL_CALL(_physics_process, get_physics_process_delta_time()); - } break; + case NOTIFICATION_ENTER_TREE: { ERR_FAIL_COND(!get_viewport()); ERR_FAIL_COND(!get_tree()); @@ -77,6 +79,9 @@ void Node::_notification(int p_notification) { if (data.input) { add_to_group("_vp_input" + itos(get_viewport()->get_instance_id())); } + if (data.shortcut_input) { + add_to_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id())); + } if (data.unhandled_input) { add_to_group("_vp_unhandled_input" + itos(get_viewport()->get_instance_id())); } @@ -86,8 +91,8 @@ void Node::_notification(int p_notification) { get_tree()->node_count++; orphan_node_count--; - } break; + case NOTIFICATION_EXIT_TREE: { ERR_FAIL_COND(!get_viewport()); ERR_FAIL_COND(!get_tree()); @@ -98,6 +103,9 @@ void Node::_notification(int p_notification) { if (data.input) { remove_from_group("_vp_input" + itos(get_viewport()->get_instance_id())); } + if (data.shortcut_input) { + remove_from_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id())); + } if (data.unhandled_input) { remove_from_group("_vp_unhandled_input" + itos(get_viewport()->get_instance_id())); } @@ -110,21 +118,24 @@ void Node::_notification(int p_notification) { memdelete(data.path_cache); data.path_cache = nullptr; } - if (data.scene_file_path.length()) { - get_multiplayer()->scene_enter_exit_notify(data.scene_file_path, this, false); - } } break; + case NOTIFICATION_PATH_RENAMED: { if (data.path_cache) { memdelete(data.path_cache); data.path_cache = nullptr; } } break; + case NOTIFICATION_READY: { if (GDVIRTUAL_IS_OVERRIDDEN(_input)) { set_process_input(true); } + if (GDVIRTUAL_IS_OVERRIDDEN(_shortcut_input)) { + set_process_shortcut_input(true); + } + if (GDVIRTUAL_IS_OVERRIDDEN(_unhandled_input)) { set_process_unhandled_input(true); } @@ -141,23 +152,13 @@ void Node::_notification(int p_notification) { } GDVIRTUAL_CALL(_ready); - - if (data.scene_file_path.length()) { - ERR_FAIL_COND(!is_inside_tree()); - get_multiplayer()->scene_enter_exit_notify(data.scene_file_path, this, true); - } - } break; + case NOTIFICATION_POSTINITIALIZE: { data.in_constructor = false; } break; - case NOTIFICATION_PREDELETE: { - set_owner(nullptr); - - while (data.owned.size()) { - data.owned.front()->get()->set_owner(nullptr); - } + case NOTIFICATION_PREDELETE: { if (data.parent) { data.parent->remove_child(this); } @@ -165,10 +166,8 @@ void Node::_notification(int p_notification) { // kill children as cleanly as possible while (data.children.size()) { Node *child = data.children[data.children.size() - 1]; //begin from the end because its faster and more consistent with creation - remove_child(child); memdelete(child); } - } break; } } @@ -219,6 +218,12 @@ void Node::_propagate_enter_tree() { data.tree->node_added(this); + if (data.parent) { + Variant c = this; + const Variant *cptr = &c; + data.parent->emit_signalp(SNAME("child_entered_tree"), &cptr, 1); + } + data.blocked++; //block while adding children @@ -237,11 +242,35 @@ void Node::_propagate_enter_tree() { } void Node::_propagate_after_exit_tree() { + // Clear owner if it was not part of the pruned branch + if (data.owner) { + bool found = false; + Node *parent = data.parent; + + while (parent) { + if (parent == data.owner) { + found = true; + break; + } + + parent = parent->data.parent; + } + + if (!found) { + if (data.unique_name_in_owner) { + _release_unique_name_in_owner(); + } + data.owner->data.owned.erase(data.OW); + data.owner = nullptr; + } + } + data.blocked++; - for (int i = 0; i < data.children.size(); i++) { + for (int i = data.children.size() - 1; i >= 0; i--) { data.children[i]->_propagate_after_exit_tree(); } data.blocked--; + emit_signal(SceneStringNames::get_singleton()->tree_exited); } @@ -268,6 +297,12 @@ void Node::_propagate_exit_tree() { data.tree->node_removed(this); } + if (data.parent) { + Variant c = this; + const Variant *cptr = &c; + data.parent->emit_signalp(SNAME("child_exiting_tree"), &cptr, 1); + } + // exit groups for (KeyValue<StringName, GroupData> &E : data.grouped) { @@ -349,11 +384,7 @@ void Node::_move_child(Node *p_child, int p_pos, bool p_ignore_end) { for (int i = motion_from; i <= motion_to; i++) { data.children[i]->notification(NOTIFICATION_MOVED_IN_PARENT); } - for (const KeyValue<StringName, GroupData> &E : p_child->data.grouped) { - if (E.value.group) { - E.value.group->changed = true; - } - } + p_child->_propagate_groups_dirty(); data.blocked--; } @@ -373,6 +404,18 @@ void Node::raise() { } } +void Node::_propagate_groups_dirty() { + for (const KeyValue<StringName, GroupData> &E : data.grouped) { + if (E.value.group) { + E.value.group->changed = true; + } + } + + for (int i = 0; i < data.children.size(); i++) { + data.children[i]->_propagate_groups_dirty(); + } +} + void Node::add_child_notify(Node *p_child) { // to be used when not wanted } @@ -385,6 +428,9 @@ void Node::move_child_notify(Node *p_child) { // to be used when not wanted } +void Node::owner_changed_notify() { +} + void Node::set_physics_process(bool p_process) { if (data.physics_process == p_process) { return; @@ -393,9 +439,9 @@ void Node::set_physics_process(bool p_process) { data.physics_process = p_process; if (data.physics_process) { - add_to_group("physics_process", false); + add_to_group(SNAME("_physics_process"), false); } else { - remove_from_group("physics_process"); + remove_from_group(SNAME("_physics_process")); } } @@ -411,9 +457,9 @@ void Node::set_physics_process_internal(bool p_process_internal) { data.physics_process_internal = p_process_internal; if (data.physics_process_internal) { - add_to_group("physics_process_internal", false); + add_to_group(SNAME("_physics_process_internal"), false); } else { - remove_from_group("physics_process_internal"); + remove_from_group(SNAME("_physics_process_internal")); } } @@ -536,135 +582,102 @@ bool Node::is_multiplayer_authority() const { /***** RPC CONFIG ********/ -uint16_t Node::rpc_config(const StringName &p_method, Multiplayer::RPCMode p_rpc_mode, bool p_call_local, Multiplayer::TransferMode p_transfer_mode, int p_channel) { - for (int i = 0; i < data.rpc_methods.size(); i++) { - if (data.rpc_methods[i].name == p_method) { - Multiplayer::RPCConfig &nd = data.rpc_methods.write[i]; - nd.rpc_mode = p_rpc_mode; - nd.transfer_mode = p_transfer_mode; - nd.call_local = p_call_local; - nd.channel = p_channel; - return i | (1 << 15); - } +void Node::rpc_config(const StringName &p_method, const Variant &p_config) { + if (data.rpc_config.get_type() != Variant::DICTIONARY) { + data.rpc_config = Dictionary(); } - // New method - Multiplayer::RPCConfig nd; - nd.name = p_method; - nd.rpc_mode = p_rpc_mode; - nd.transfer_mode = p_transfer_mode; - nd.channel = p_channel; - nd.call_local = p_call_local; - data.rpc_methods.push_back(nd); - return ((uint16_t)data.rpc_methods.size() - 1) | (1 << 15); -} - -/***** RPC FUNCTIONS ********/ - -void Node::rpc(const StringName &p_method, VARIANT_ARG_DECLARE) { - VARIANT_ARGPTRS; - - int argc = 0; - for (int i = 0; i < VARIANT_ARG_MAX; i++) { - if (argptr[i]->get_type() == Variant::NIL) { - break; - } - argc++; + Dictionary node_config = data.rpc_config; + if (p_config.get_type() == Variant::NIL) { + node_config.erase(p_method); + } else { + ERR_FAIL_COND(p_config.get_type() != Variant::DICTIONARY); + node_config[p_method] = p_config; } - - rpcp(0, p_method, argptr, argc); } -void Node::rpc_id(int p_peer_id, const StringName &p_method, VARIANT_ARG_DECLARE) { - VARIANT_ARGPTRS; - - int argc = 0; - for (int i = 0; i < VARIANT_ARG_MAX; i++) { - if (argptr[i]->get_type() == Variant::NIL) { - break; - } - argc++; - } - - rpcp(p_peer_id, p_method, argptr, argc); +const Variant Node::get_node_rpc_config() const { + return data.rpc_config; } -Variant Node::_rpc_bind(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { +/***** RPC FUNCTIONS ********/ + +Error Node::_rpc_bind(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { if (p_argcount < 1) { r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; r_error.argument = 1; - return Variant(); + return ERR_INVALID_PARAMETER; } - if (p_args[0]->get_type() != Variant::STRING_NAME) { + Variant::Type type = p_args[0]->get_type(); + if (type != Variant::STRING_NAME && type != Variant::STRING) { r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; r_error.argument = 0; r_error.expected = Variant::STRING_NAME; - return Variant(); + return ERR_INVALID_PARAMETER; } - StringName method = *p_args[0]; - - rpcp(0, method, &p_args[1], p_argcount - 1); + StringName method = (*p_args[0]).operator StringName(); + Error err = rpcp(0, method, &p_args[1], p_argcount - 1); r_error.error = Callable::CallError::CALL_OK; - return Variant(); + return err; } -Variant Node::_rpc_id_bind(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { +Error Node::_rpc_id_bind(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { if (p_argcount < 2) { r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; r_error.argument = 2; - return Variant(); + return ERR_INVALID_PARAMETER; } if (p_args[0]->get_type() != Variant::INT) { r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; r_error.argument = 0; r_error.expected = Variant::INT; - return Variant(); + return ERR_INVALID_PARAMETER; } - if (p_args[1]->get_type() != Variant::STRING_NAME) { + Variant::Type type = p_args[1]->get_type(); + if (type != Variant::STRING_NAME && type != Variant::STRING) { r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; r_error.argument = 1; r_error.expected = Variant::STRING_NAME; - return Variant(); + return ERR_INVALID_PARAMETER; } int peer_id = *p_args[0]; - StringName method = *p_args[1]; - - rpcp(peer_id, method, &p_args[2], p_argcount - 2); + StringName method = (*p_args[1]).operator StringName(); + Error err = rpcp(peer_id, method, &p_args[2], p_argcount - 2); r_error.error = Callable::CallError::CALL_OK; - return Variant(); + return err; } -void Node::rpcp(int p_peer_id, const StringName &p_method, const Variant **p_arg, int p_argcount) { - ERR_FAIL_COND(!is_inside_tree()); - get_multiplayer()->rpcp(this, p_peer_id, p_method, p_arg, p_argcount); +template <typename... VarArgs> +Error Node::rpc(const StringName &p_method, VarArgs... p_args) { + return rpc_id(0, p_method, p_args...); } -Ref<MultiplayerAPI> Node::get_multiplayer() const { - if (multiplayer.is_valid()) { - return multiplayer; +template <typename... VarArgs> +Error Node::rpc_id(int p_peer_id, const StringName &p_method, VarArgs... p_args) { + Variant args[sizeof...(p_args) + 1] = { p_args..., Variant() }; // +1 makes sure zero sized arrays are also supported. + const Variant *argptrs[sizeof...(p_args) + 1]; + for (uint32_t i = 0; i < sizeof...(p_args); i++) { + argptrs[i] = &args[i]; } - if (!is_inside_tree()) { - return Ref<MultiplayerAPI>(); - } - return get_tree()->get_multiplayer(); -} - -Ref<MultiplayerAPI> Node::get_custom_multiplayer() const { - return multiplayer; + return rpcp(p_peer_id, p_method, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); } -void Node::set_custom_multiplayer(Ref<MultiplayerAPI> p_multiplayer) { - multiplayer = p_multiplayer; +Error Node::rpcp(int p_peer_id, const StringName &p_method, const Variant **p_arg, int p_argcount) { + ERR_FAIL_COND_V(!is_inside_tree(), ERR_UNCONFIGURED); + return get_multiplayer()->rpcp(this, p_peer_id, p_method, p_arg, p_argcount); } -Vector<Multiplayer::RPCConfig> Node::get_node_rpc_methods() const { - return data.rpc_methods; +Ref<MultiplayerAPI> Node::get_multiplayer() const { + if (!is_inside_tree()) { + return Ref<MultiplayerAPI>(); + } + return get_tree()->get_multiplayer(get_path()); } //////////// end of rpc @@ -763,9 +776,9 @@ void Node::set_process(bool p_process) { data.process = p_process; if (data.process) { - add_to_group("process", false); + add_to_group(SNAME("_process"), false); } else { - remove_from_group("process"); + remove_from_group(SNAME("_process")); } } @@ -781,9 +794,9 @@ void Node::set_process_internal(bool p_process_internal) { data.process_internal = p_process_internal; if (data.process_internal) { - add_to_group("process_internal", false); + add_to_group(SNAME("_process_internal"), false); } else { - remove_from_group("process_internal"); + remove_from_group(SNAME("_process_internal")); } } @@ -800,19 +813,19 @@ void Node::set_process_priority(int p_priority) { } if (is_processing()) { - data.tree->make_group_changed("process"); + data.tree->make_group_changed(SNAME("_process")); } if (is_processing_internal()) { - data.tree->make_group_changed("process_internal"); + data.tree->make_group_changed(SNAME("_process_internal")); } if (is_physics_processing()) { - data.tree->make_group_changed("physics_process"); + data.tree->make_group_changed(SNAME("_physics_process")); } if (is_physics_processing_internal()) { - data.tree->make_group_changed("physics_process_internal"); + data.tree->make_group_changed(SNAME("_physics_process_internal")); } } @@ -841,6 +854,26 @@ bool Node::is_processing_input() const { return data.input; } +void Node::set_process_shortcut_input(bool p_enable) { + if (p_enable == data.shortcut_input) { + return; + } + data.shortcut_input = p_enable; + if (!is_inside_tree()) { + return; + } + + if (p_enable) { + add_to_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id())); + } else { + remove_from_group("_vp_shortcut_input" + itos(get_viewport()->get_instance_id())); + } +} + +bool Node::is_processing_shortcut_input() const { + return data.shortcut_input; +} + void Node::set_process_unhandled_input(bool p_enable) { if (p_enable == data.unhandled_input) { return; @@ -893,10 +926,18 @@ void Node::set_name(const String &p_name) { String name = p_name.validate_node_name(); ERR_FAIL_COND(name.is_empty()); + + if (data.unique_name_in_owner && data.owner) { + _release_unique_name_in_owner(); + } data.name = name; if (data.parent) { - data.parent->_validate_child_name(this); + data.parent->_validate_child_name(this, true); + } + + if (data.unique_name_in_owner && data.owner) { + _acquire_unique_name_in_owner(); } propagate_notification(NOTIFICATION_PATH_RENAMED); @@ -1036,7 +1077,7 @@ void Node::_generate_serial_child_name(const Node *p_child, StringName &name) co String nums; for (int i = name_string.length() - 1; i >= 0; i--) { char32_t n = name_string[i]; - if (n >= '0' && n <= '9') { + if (is_digit(n)) { nums = String::chr(name_string[i]) + nums; } else { break; @@ -1144,31 +1185,6 @@ void Node::add_sibling(Node *p_sibling, bool p_legible_unique_name) { data.parent->_move_child(p_sibling, get_index() + 1); } -void Node::_propagate_validate_owner() { - if (data.owner) { - bool found = false; - Node *parent = data.parent; - - while (parent) { - if (parent == data.owner) { - found = true; - break; - } - - parent = parent->data.parent; - } - - if (!found) { - data.owner->data.owned.erase(data.OW); - data.owner = nullptr; - } - } - - for (int i = 0; i < data.children.size(); i++) { - data.children[i]->_propagate_validate_owner(); - } -} - void Node::remove_child(Node *p_child) { ERR_FAIL_NULL(p_child); ERR_FAIL_COND_MSG(data.blocked > 0, "Parent node is busy setting up children, remove_node() failed. Consider using call_deferred(\"remove_child\", child) instead."); @@ -1222,9 +1238,6 @@ void Node::remove_child(Node *p_child) { p_child->data.parent = nullptr; p_child->data.pos = -1; - // validate owner - p_child->_propagate_validate_owner(); - if (data.inside_tree) { p_child->_propagate_after_exit_tree(); } @@ -1307,6 +1320,24 @@ Node *Node::get_node_or_null(const NodePath &p_path) const { next = root; } + } else if (name.is_node_unique_name()) { + if (current->data.owned_unique_nodes.size()) { + // Has unique nodes in ownership + Node **unique = current->data.owned_unique_nodes.getptr(name); + if (!unique) { + return nullptr; + } + next = *unique; + } else if (current->data.owner) { + Node **unique = current->data.owner->data.owned_unique_nodes.getptr(name); + if (!unique) { + return nullptr; + } + next = *unique; + } else { + return nullptr; + } + } else { next = nullptr; @@ -1331,12 +1362,14 @@ Node *Node::get_node_or_null(const NodePath &p_path) const { Node *Node::get_node(const NodePath &p_path) const { Node *node = get_node_or_null(p_path); - if (p_path.is_absolute()) { - ERR_FAIL_COND_V_MSG(!node, nullptr, - vformat(R"(Node not found: "%s" (absolute path attempted from "%s").)", p_path, get_path())); - } else { - ERR_FAIL_COND_V_MSG(!node, nullptr, - vformat(R"(Node not found: "%s" (relative to "%s").)", p_path, get_path())); + if (unlikely(!node)) { + if (p_path.is_absolute()) { + ERR_FAIL_V_MSG(nullptr, + vformat(R"(Node not found: "%s" (absolute path attempted from "%s").)", p_path, get_path())); + } else { + ERR_FAIL_V_MSG(nullptr, + vformat(R"(Node not found: "%s" (relative to "%s").)", p_path, get_path())); + } } return node; @@ -1346,14 +1379,18 @@ bool Node::has_node(const NodePath &p_path) const { return get_node_or_null(p_path) != nullptr; } -Node *Node::find_node(const String &p_mask, bool p_recursive, bool p_owned) const { +// Finds the first child node (in tree order) whose name matches the given pattern. +// Can be recursive or not, and limited to owned nodes. +Node *Node::find_child(const String &p_pattern, bool p_recursive, bool p_owned) const { + ERR_FAIL_COND_V(p_pattern.is_empty(), nullptr); + Node *const *cptr = data.children.ptr(); int ccount = data.children.size(); for (int i = 0; i < ccount; i++) { if (p_owned && !cptr[i]->data.owner) { continue; } - if (cptr[i]->data.name.operator String().match(p_mask)) { + if (cptr[i]->data.name.operator String().match(p_pattern)) { return cptr[i]; } @@ -1361,7 +1398,7 @@ Node *Node::find_node(const String &p_mask, bool p_recursive, bool p_owned) cons continue; } - Node *ret = cptr[i]->find_node(p_mask, true, p_owned); + Node *ret = cptr[i]->find_child(p_pattern, true, p_owned); if (ret) { return ret; } @@ -1369,14 +1406,58 @@ Node *Node::find_node(const String &p_mask, bool p_recursive, bool p_owned) cons return nullptr; } +// Finds child nodes based on their name using pattern matching, or class name, +// or both (either pattern or type can be left empty). +// Can be recursive or not, and limited to owned nodes. +TypedArray<Node> Node::find_children(const String &p_pattern, const String &p_type, bool p_recursive, bool p_owned) const { + TypedArray<Node> ret; + ERR_FAIL_COND_V(p_pattern.is_empty() && p_type.is_empty(), ret); + + Node *const *cptr = data.children.ptr(); + int ccount = data.children.size(); + for (int i = 0; i < ccount; i++) { + if (p_owned && !cptr[i]->data.owner) { + continue; + } + + if (!p_pattern.is_empty()) { + if (!cptr[i]->data.name.operator String().match(p_pattern)) { + continue; + } else if (p_type.is_empty()) { + ret.append(cptr[i]); + } + } + + if (cptr[i]->is_class(p_type)) { + ret.append(cptr[i]); + } else if (cptr[i]->get_script_instance()) { + Ref<Script> script = cptr[i]->get_script_instance()->get_script(); + while (script.is_valid()) { + if ((ScriptServer::is_global_class(p_type) && ScriptServer::get_global_class_path(p_type) == script->get_path()) || p_type == script->get_path()) { + ret.append(cptr[i]); + break; + } + + script = script->get_base_script(); + } + } + + if (p_recursive) { + ret.append_array(cptr[i]->find_children(p_pattern, p_type, true, p_owned)); + } + } + + return ret; +} + Node *Node::get_parent() const { return data.parent; } -Node *Node::find_parent(const String &p_mask) const { +Node *Node::find_parent(const String &p_pattern) const { Node *p = data.parent; while (p) { - if (p->data.name.operator String().match(p_mask)) { + if (p->data.name.operator String().match(p_pattern)) { return p; } p = p->data.parent; @@ -1480,10 +1561,60 @@ void Node::_set_owner_nocheck(Node *p_owner) { data.owner = p_owner; data.owner->data.owned.push_back(this); data.OW = data.owner->data.owned.back(); + + owner_changed_notify(); +} + +void Node::_release_unique_name_in_owner() { + ERR_FAIL_NULL(data.owner); // Sanity check. + StringName key = StringName(UNIQUE_NODE_PREFIX + data.name.operator String()); + Node **which = data.owner->data.owned_unique_nodes.getptr(key); + if (which == nullptr || *which != this) { + return; // Ignore. + } + data.owner->data.owned_unique_nodes.erase(key); +} + +void Node::_acquire_unique_name_in_owner() { + ERR_FAIL_NULL(data.owner); // Sanity check. + StringName key = StringName(UNIQUE_NODE_PREFIX + data.name.operator String()); + Node **which = data.owner->data.owned_unique_nodes.getptr(key); + if (which != nullptr && *which != this) { + String which_path = is_inside_tree() ? (*which)->get_path() : data.owner->get_path_to(*which); + WARN_PRINT(vformat(RTR("Setting node name '%s' to be unique within scene for '%s', but it's already claimed by '%s'.\n'%s' is no longer set as having a unique name."), + get_name(), is_inside_tree() ? get_path() : data.owner->get_path_to(this), which_path, which_path)); + data.unique_name_in_owner = false; + return; + } + data.owner->data.owned_unique_nodes[key] = this; +} + +void Node::set_unique_name_in_owner(bool p_enabled) { + if (data.unique_name_in_owner == p_enabled) { + return; + } + + if (data.unique_name_in_owner && data.owner != nullptr) { + _release_unique_name_in_owner(); + } + data.unique_name_in_owner = p_enabled; + + if (data.unique_name_in_owner && data.owner != nullptr) { + _acquire_unique_name_in_owner(); + } + + update_configuration_warnings(); +} + +bool Node::is_unique_name_in_owner() const { + return data.unique_name_in_owner; } void Node::set_owner(Node *p_owner) { if (data.owner) { + if (data.unique_name_in_owner) { + _release_unique_name_in_owner(); + } data.owner->data.owned.erase(data.OW); data.OW = nullptr; data.owner = nullptr; @@ -1510,6 +1641,10 @@ void Node::set_owner(Node *p_owner) { ERR_FAIL_COND(!owner_valid); _set_owner_nocheck(p_owner); + + if (data.unique_name_in_owner) { + _acquire_unique_name_in_owner(); + } } Node *Node::get_owner() const { @@ -1521,7 +1656,7 @@ Node *Node::find_common_parent_with(const Node *p_node) const { return const_cast<Node *>(p_node); } - Set<const Node *> visited; + HashSet<const Node *> visited; const Node *n = this; @@ -1553,7 +1688,7 @@ NodePath Node::get_path_to(const Node *p_node) const { return NodePath("."); } - Set<const Node *> visited; + HashSet<const Node *> visited; const Node *n = this; @@ -1647,15 +1782,15 @@ void Node::add_to_group(const StringName &p_identifier, bool p_persistent) { void Node::remove_from_group(const StringName &p_identifier) { ERR_FAIL_COND(!data.grouped.has(p_identifier)); - Map<StringName, GroupData>::Element *E = data.grouped.find(p_identifier); + HashMap<StringName, GroupData>::Iterator E = data.grouped.find(p_identifier); ERR_FAIL_COND(!E); if (data.tree) { - data.tree->remove_from_group(E->key(), this); + data.tree->remove_from_group(E->key, this); } - data.grouped.erase(E); + data.grouped.remove(E); } Array Node::_get_groups() const { @@ -1896,35 +2031,28 @@ Node *Node::get_deepest_editable_node(Node *p_start_node) const { #ifdef TOOLS_ENABLED void Node::set_property_pinned(const String &p_property, bool p_pinned) { bool current_pinned = false; - bool has_pinned = has_meta("_edit_pinned_properties_"); - Array pinned; - String psa = get_property_store_alias(p_property); - if (has_pinned) { - pinned = get_meta("_edit_pinned_properties_"); - current_pinned = pinned.has(psa); - } + Array pinned = get_meta("_edit_pinned_properties_", Array()); + StringName psa = get_property_store_alias(p_property); + current_pinned = pinned.has(psa); if (current_pinned != p_pinned) { if (p_pinned) { pinned.append(psa); - if (!has_pinned) { - set_meta("_edit_pinned_properties_", pinned); - } } else { pinned.erase(psa); - if (pinned.is_empty()) { - remove_meta("_edit_pinned_properties_"); - } } } + + if (pinned.is_empty()) { + remove_meta("_edit_pinned_properties_"); + } else { + set_meta("_edit_pinned_properties_", pinned); + } } bool Node::is_property_pinned(const StringName &p_property) const { - if (!has_meta("_edit_pinned_properties_")) { - return false; - } - Array pinned = get_meta("_edit_pinned_properties_"); - String psa = get_property_store_alias(p_property); + Array pinned = get_meta("_edit_pinned_properties_", Array()); + StringName psa = get_property_store_alias(p_property); return pinned.has(psa); } @@ -1933,7 +2061,7 @@ StringName Node::get_property_store_alias(const StringName &p_property) const { } #endif -void Node::get_storable_properties(Set<StringName> &r_storable_properties) const { +void Node::get_storable_properties(HashSet<StringName> &r_storable_properties) const { List<PropertyInfo> pi; get_property_list(&pi); for (List<PropertyInfo>::Element *E = pi.front(); E; E = E->next()) { @@ -1979,7 +2107,7 @@ bool Node::get_scene_instance_load_placeholder() const { return data.use_placeholder; } -Node *Node::_duplicate(int p_flags, Map<const Node *, Node *> *r_duplimap) const { +Node *Node::_duplicate(int p_flags, HashMap<const Node *, Node *> *r_duplimap) const { Node *node = nullptr; bool instantiated = false; @@ -2001,6 +2129,7 @@ Node *Node::_duplicate(int p_flags, Map<const Node *, Node *> *r_duplimap) const #endif node = res->instantiate(ges); ERR_FAIL_COND_V(!node, nullptr); + node->set_scene_instance_load_placeholder(get_scene_instance_load_placeholder()); instantiated = true; @@ -2170,11 +2299,11 @@ Node *Node::duplicate(int p_flags) const { } #ifdef TOOLS_ENABLED -Node *Node::duplicate_from_editor(Map<const Node *, Node *> &r_duplimap) const { - return duplicate_from_editor(r_duplimap, Map<RES, RES>()); +Node *Node::duplicate_from_editor(HashMap<const Node *, Node *> &r_duplimap) const { + return duplicate_from_editor(r_duplimap, HashMap<Ref<Resource>, Ref<Resource>>()); } -Node *Node::duplicate_from_editor(Map<const Node *, Node *> &r_duplimap, const Map<RES, RES> &p_resource_remap) const { +Node *Node::duplicate_from_editor(HashMap<const Node *, Node *> &r_duplimap, const HashMap<Ref<Resource>, Ref<Resource>> &p_resource_remap) const { Node *dupe = _duplicate(DUPLICATE_SIGNALS | DUPLICATE_GROUPS | DUPLICATE_SCRIPTS | DUPLICATE_USE_INSTANCING | DUPLICATE_FROM_EDITOR, &r_duplimap); // This is used by SceneTreeDock's paste functionality. When pasting to foreign scene, resources are duplicated. @@ -2190,7 +2319,7 @@ Node *Node::duplicate_from_editor(Map<const Node *, Node *> &r_duplimap, const M return dupe; } -void Node::remap_node_resources(Node *p_node, const Map<RES, RES> &p_resource_remap) const { +void Node::remap_node_resources(Node *p_node, const HashMap<Ref<Resource>, Ref<Resource>> &p_resource_remap) const { List<PropertyInfo> props; p_node->get_property_list(&props); @@ -2200,8 +2329,8 @@ void Node::remap_node_resources(Node *p_node, const Map<RES, RES> &p_resource_re } Variant v = p_node->get(E.name); - if (v.is_ref()) { - RES res = v; + if (v.is_ref_counted()) { + Ref<Resource> res = v; if (res.is_valid()) { if (p_resource_remap.has(res)) { p_node->set(E.name, p_resource_remap[res]); @@ -2216,7 +2345,7 @@ void Node::remap_node_resources(Node *p_node, const Map<RES, RES> &p_resource_re } } -void Node::remap_nested_resources(RES p_resource, const Map<RES, RES> &p_resource_remap) const { +void Node::remap_nested_resources(Ref<Resource> p_resource, const HashMap<Ref<Resource>, Ref<Resource>> &p_resource_remap) const { List<PropertyInfo> props; p_resource->get_property_list(&props); @@ -2226,8 +2355,8 @@ void Node::remap_nested_resources(RES p_resource, const Map<RES, RES> &p_resourc } Variant v = p_resource->get(E.name); - if (v.is_ref()) { - RES res = v; + if (v.is_ref_counted()) { + Ref<Resource> res = v; if (res.is_valid()) { if (p_resource_remap.has(res)) { p_resource->set(E.name, p_resource_remap[res]); @@ -2281,7 +2410,7 @@ void Node::_duplicate_signals(const Node *p_original, Node *p_copy) const { if (copy && copytarget) { const Callable copy_callable = Callable(copytarget, E.callable.get_method()); if (!copy->is_connected(E.signal.get_name(), copy_callable)) { - copy->connect(E.signal.get_name(), copy_callable, E.binds, E.flags); + copy->connect(E.signal.get_name(), copy_callable, E.flags); } } } @@ -2367,52 +2496,16 @@ void Node::_replace_connections_target(Node *p_new_target) { c.signal.get_object()->disconnect(c.signal.get_name(), Callable(this, c.callable.get_method())); bool valid = p_new_target->has_method(c.callable.get_method()) || Ref<Script>(p_new_target->get_script()).is_null() || Ref<Script>(p_new_target->get_script())->has_method(c.callable.get_method()); ERR_CONTINUE_MSG(!valid, vformat("Attempt to connect signal '%s.%s' to nonexistent method '%s.%s'.", c.signal.get_object()->get_class(), c.signal.get_name(), c.callable.get_object()->get_class(), c.callable.get_method())); - c.signal.get_object()->connect(c.signal.get_name(), Callable(p_new_target, c.callable.get_method()), c.binds, c.flags); + c.signal.get_object()->connect(c.signal.get_name(), Callable(p_new_target, c.callable.get_method()), c.flags); } } } -Vector<Variant> Node::make_binds(VARIANT_ARG_DECLARE) { - Vector<Variant> ret; - - if (p_arg1.get_type() == Variant::NIL) { - return ret; - } else { - ret.push_back(p_arg1); - } - - if (p_arg2.get_type() == Variant::NIL) { - return ret; - } else { - ret.push_back(p_arg2); - } - - if (p_arg3.get_type() == Variant::NIL) { - return ret; - } else { - ret.push_back(p_arg3); - } - - if (p_arg4.get_type() == Variant::NIL) { - return ret; - } else { - ret.push_back(p_arg4); - } - - if (p_arg5.get_type() == Variant::NIL) { - return ret; - } else { - ret.push_back(p_arg5); - } - - return ret; -} - bool Node::has_node_and_resource(const NodePath &p_path) const { if (!has_node(p_path)) { return false; } - RES res; + Ref<Resource> res; Vector<StringName> leftover_path; Node *node = get_node_and_resource(p_path, res, leftover_path, false); @@ -2420,7 +2513,7 @@ bool Node::has_node_and_resource(const NodePath &p_path) const { } Array Node::_get_node_and_resource(const NodePath &p_path) { - RES res; + Ref<Resource> res; Vector<StringName> leftover_path; Node *node = get_node_and_resource(p_path, res, leftover_path, false); Array result; @@ -2442,9 +2535,9 @@ Array Node::_get_node_and_resource(const NodePath &p_path) { return result; } -Node *Node::get_node_and_resource(const NodePath &p_path, RES &r_res, Vector<StringName> &r_leftover_subpath, bool p_last_is_property) const { +Node *Node::get_node_and_resource(const NodePath &p_path, Ref<Resource> &r_res, Vector<StringName> &r_leftover_subpath, bool p_last_is_property) const { Node *node = get_node(p_path); - r_res = RES(); + r_res = Ref<Resource>(); r_leftover_subpath = Vector<StringName>(); if (!node) { return nullptr; @@ -2454,13 +2547,14 @@ Node *Node::get_node_and_resource(const NodePath &p_path, RES &r_res, Vector<Str int j = 0; // If not p_last_is_property, we shouldn't consider the last one as part of the resource for (; j < p_path.get_subname_count() - (int)p_last_is_property; j++) { - Variant new_res_v = j == 0 ? node->get(p_path.get_subname(j)) : r_res->get(p_path.get_subname(j)); + bool is_valid = false; + Variant new_res_v = j == 0 ? node->get(p_path.get_subname(j), &is_valid) : r_res->get(p_path.get_subname(j), &is_valid); - if (new_res_v.get_type() == Variant::NIL) { // Found nothing on that path + if (!is_valid) { // Found nothing on that path return nullptr; } - RES new_res = new_res_v; + Ref<Resource> new_res = new_res_v; if (new_res.is_null()) { // No longer a resource, assume property break; @@ -2534,11 +2628,11 @@ static void _Node_debug_sn(Object *p_obj) { } #endif // DEBUG_ENABLED -void Node::_print_stray_nodes() { - print_stray_nodes(); +void Node::_print_orphan_nodes() { + print_orphan_nodes(); } -void Node::print_stray_nodes() { +void Node::print_orphan_nodes() { #ifdef DEBUG_ENABLED ObjectDB::debug_objects(_Node_debug_sn); #endif @@ -2604,16 +2698,16 @@ void Node::clear_internal_tree_resource_paths() { } TypedArray<String> Node::get_configuration_warnings() const { + TypedArray<String> ret; + Vector<String> warnings; if (GDVIRTUAL_CALL(_get_configuration_warnings, warnings)) { - TypedArray<String> ret; - ret.resize(warnings.size()); for (int i = 0; i < warnings.size(); i++) { - ret[i] = warnings[i]; + ret.push_back(warnings[i]); } - return ret; } - return Array(); + + return ret; } String Node::get_configuration_warnings_as_string() const { @@ -2664,6 +2758,15 @@ void Node::_call_input(const Ref<InputEvent> &p_event) { } input(p_event); } + +void Node::_call_shortcut_input(const Ref<InputEvent> &p_event) { + GDVIRTUAL_CALL(_shortcut_input, p_event); + if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) { + return; + } + shortcut_input(p_event); +} + void Node::_call_unhandled_input(const Ref<InputEvent> &p_event) { GDVIRTUAL_CALL(_unhandled_input, p_event); if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) { @@ -2671,6 +2774,7 @@ void Node::_call_unhandled_input(const Ref<InputEvent> &p_event) { } unhandled_input(p_event); } + void Node::_call_unhandled_key_input(const Ref<InputEvent> &p_event) { GDVIRTUAL_CALL(_unhandled_key_input, p_event); if (!is_inside_tree() || !get_viewport() || get_viewport()->is_input_handled()) { @@ -2682,6 +2786,9 @@ void Node::_call_unhandled_key_input(const Ref<InputEvent> &p_event) { void Node::input(const Ref<InputEvent> &p_event) { } +void Node::shortcut_input(const Ref<InputEvent> &p_key_event) { +} + void Node::unhandled_input(const Ref<InputEvent> &p_event) { } @@ -2707,8 +2814,9 @@ void Node::_bind_methods() { ClassDB::bind_method(D_METHOD("get_node", "path"), &Node::get_node); ClassDB::bind_method(D_METHOD("get_node_or_null", "path"), &Node::get_node_or_null); ClassDB::bind_method(D_METHOD("get_parent"), &Node::get_parent); - ClassDB::bind_method(D_METHOD("find_node", "mask", "recursive", "owned"), &Node::find_node, DEFVAL(true), DEFVAL(true)); - ClassDB::bind_method(D_METHOD("find_parent", "mask"), &Node::find_parent); + ClassDB::bind_method(D_METHOD("find_child", "pattern", "recursive", "owned"), &Node::find_child, DEFVAL(true), DEFVAL(true)); + ClassDB::bind_method(D_METHOD("find_children", "pattern", "type", "recursive", "owned"), &Node::find_children, DEFVAL(""), DEFVAL(true), DEFVAL(true)); + ClassDB::bind_method(D_METHOD("find_parent", "pattern"), &Node::find_parent); ClassDB::bind_method(D_METHOD("has_node_and_resource", "path"), &Node::has_node_and_resource); ClassDB::bind_method(D_METHOD("get_node_and_resource", "path"), &Node::_get_node_and_resource); @@ -2743,6 +2851,8 @@ void Node::_bind_methods() { ClassDB::bind_method(D_METHOD("is_processing"), &Node::is_processing); ClassDB::bind_method(D_METHOD("set_process_input", "enable"), &Node::set_process_input); ClassDB::bind_method(D_METHOD("is_processing_input"), &Node::is_processing_input); + ClassDB::bind_method(D_METHOD("set_process_shortcut_input", "enable"), &Node::set_process_shortcut_input); + ClassDB::bind_method(D_METHOD("is_processing_shortcut_input"), &Node::is_processing_shortcut_input); ClassDB::bind_method(D_METHOD("set_process_unhandled_input", "enable"), &Node::set_process_unhandled_input); ClassDB::bind_method(D_METHOD("is_processing_unhandled_input"), &Node::is_processing_unhandled_input); ClassDB::bind_method(D_METHOD("set_process_unhandled_key_input", "enable"), &Node::set_process_unhandled_key_input); @@ -2750,7 +2860,7 @@ void Node::_bind_methods() { ClassDB::bind_method(D_METHOD("set_process_mode", "mode"), &Node::set_process_mode); ClassDB::bind_method(D_METHOD("get_process_mode"), &Node::get_process_mode); ClassDB::bind_method(D_METHOD("can_process"), &Node::can_process); - ClassDB::bind_method(D_METHOD("print_stray_nodes"), &Node::_print_stray_nodes); + ClassDB::bind_method(D_METHOD("print_orphan_nodes"), &Node::_print_orphan_nodes); ClassDB::bind_method(D_METHOD("set_display_folded", "fold"), &Node::set_display_folded); ClassDB::bind_method(D_METHOD("is_displayed_folded"), &Node::is_displayed_folded); @@ -2784,9 +2894,7 @@ void Node::_bind_methods() { ClassDB::bind_method(D_METHOD("is_multiplayer_authority"), &Node::is_multiplayer_authority); ClassDB::bind_method(D_METHOD("get_multiplayer"), &Node::get_multiplayer); - ClassDB::bind_method(D_METHOD("get_custom_multiplayer"), &Node::get_custom_multiplayer); - ClassDB::bind_method(D_METHOD("set_custom_multiplayer", "api"), &Node::set_custom_multiplayer); - ClassDB::bind_method(D_METHOD("rpc_config", "method", "rpc_mode", "call_local", "transfer_mode", "channel"), &Node::rpc_config, DEFVAL(false), DEFVAL(Multiplayer::TRANSFER_MODE_RELIABLE), DEFVAL(0)); + ClassDB::bind_method(D_METHOD("rpc_config", "method", "config"), &Node::rpc_config); ClassDB::bind_method(D_METHOD("set_editor_description", "editor_description"), &Node::set_editor_description); ClassDB::bind_method(D_METHOD("get_editor_description"), &Node::get_editor_description); @@ -2794,6 +2902,9 @@ void Node::_bind_methods() { ClassDB::bind_method(D_METHOD("_set_import_path", "import_path"), &Node::set_import_path); ClassDB::bind_method(D_METHOD("_get_import_path"), &Node::get_import_path); + ClassDB::bind_method(D_METHOD("set_unique_name_in_owner", "enable"), &Node::set_unique_name_in_owner); + ClassDB::bind_method(D_METHOD("is_unique_name_in_owner"), &Node::is_unique_name_in_owner); + #ifdef TOOLS_ENABLED ClassDB::bind_method(D_METHOD("_set_property_pinned", "property", "pinned"), &Node::set_property_pinned); #endif @@ -2846,6 +2957,9 @@ void Node::_bind_methods() { BIND_CONSTANT(NOTIFICATION_WM_CLOSE_REQUEST); BIND_CONSTANT(NOTIFICATION_WM_GO_BACK_REQUEST); BIND_CONSTANT(NOTIFICATION_WM_SIZE_CHANGED); + BIND_CONSTANT(NOTIFICATION_WM_DPI_CHANGE); + BIND_CONSTANT(NOTIFICATION_VP_MOUSE_ENTER); + BIND_CONSTANT(NOTIFICATION_VP_MOUSE_EXIT); BIND_CONSTANT(NOTIFICATION_OS_MEMORY_WARNING); BIND_CONSTANT(NOTIFICATION_TRANSLATION_CHANGED); BIND_CONSTANT(NOTIFICATION_WM_ABOUT); @@ -2877,12 +2991,14 @@ void Node::_bind_methods() { ADD_SIGNAL(MethodInfo("tree_entered")); ADD_SIGNAL(MethodInfo("tree_exiting")); ADD_SIGNAL(MethodInfo("tree_exited")); + ADD_SIGNAL(MethodInfo("child_entered_tree", PropertyInfo(Variant::OBJECT, "node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT, "Node"))); + ADD_SIGNAL(MethodInfo("child_exiting_tree", PropertyInfo(Variant::OBJECT, "node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT, "Node"))); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_name", "get_name"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "unique_name_in_owner", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_unique_name_in_owner", "is_unique_name_in_owner"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "scene_file_path", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_scene_file_path", "get_scene_file_path"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "owner", PROPERTY_HINT_RESOURCE_TYPE, "Node", PROPERTY_USAGE_NONE), "set_owner", "get_owner"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "multiplayer", PROPERTY_HINT_RESOURCE_TYPE, "MultiplayerAPI", PROPERTY_USAGE_NONE), "", "get_multiplayer"); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "custom_multiplayer", PROPERTY_HINT_RESOURCE_TYPE, "MultiplayerAPI", PROPERTY_USAGE_NONE), "set_custom_multiplayer", "get_custom_multiplayer"); ADD_GROUP("Process", "process_"); ADD_PROPERTY(PropertyInfo(Variant::INT, "process_mode", PROPERTY_HINT_ENUM, "Inherit,Pausable,When Paused,Always,Disabled"), "set_process_mode", "get_process_mode"); @@ -2898,6 +3014,7 @@ void Node::_bind_methods() { GDVIRTUAL_BIND(_ready); GDVIRTUAL_BIND(_get_configuration_warnings); GDVIRTUAL_BIND(_input, "event"); + GDVIRTUAL_BIND(_shortcut_input, "event"); GDVIRTUAL_BIND(_unhandled_input, "event"); GDVIRTUAL_BIND(_unhandled_key_input, "event"); } |