diff options
Diffstat (limited to 'modules/visual_script/visual_script_func_nodes.cpp')
| -rw-r--r-- | modules/visual_script/visual_script_func_nodes.cpp | 2444 |
1 files changed, 0 insertions, 2444 deletions
diff --git a/modules/visual_script/visual_script_func_nodes.cpp b/modules/visual_script/visual_script_func_nodes.cpp deleted file mode 100644 index e79d3bae8a..0000000000 --- a/modules/visual_script/visual_script_func_nodes.cpp +++ /dev/null @@ -1,2444 +0,0 @@ -/*************************************************************************/ -/* visual_script_func_nodes.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* 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 */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "visual_script_func_nodes.h" - -#include "core/config/engine.h" -#include "core/io/resource_loader.h" -#include "core/os/os.h" -#include "core/templates/local_vector.h" -#include "scene/main/node.h" -#include "scene/main/scene_tree.h" -#include "visual_script_nodes.h" - -////////////////////////////////////////// -////////////////CALL////////////////////// -////////////////////////////////////////// - -int VisualScriptFunctionCall::get_output_sequence_port_count() const { - if ((method_cache.flags & METHOD_FLAG_CONST && call_mode != CALL_MODE_INSTANCE) || (call_mode == CALL_MODE_BASIC_TYPE && Variant::is_builtin_method_const(basic_type, function))) { - return 0; - } else { - return 1; - } -} - -bool VisualScriptFunctionCall::has_input_sequence_port() const { - return !((method_cache.flags & METHOD_FLAG_CONST && call_mode != CALL_MODE_INSTANCE) || (call_mode == CALL_MODE_BASIC_TYPE && Variant::is_builtin_method_const(basic_type, function))); -} -#ifdef TOOLS_ENABLED - -static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const Ref<Script> &script) { - if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene) { - return nullptr; - } - - Ref<Script> scr = p_current_node->get_script(); - - if (scr.is_valid() && scr == script) { - return p_current_node; - } - - for (int i = 0; i < p_current_node->get_child_count(); i++) { - Node *n = _find_script_node(p_edited_scene, p_current_node->get_child(i), script); - if (n) { - return n; - } - } - - return nullptr; -} - -#endif -Node *VisualScriptFunctionCall::_get_base_node() const { -#ifdef TOOLS_ENABLED - Ref<Script> script = get_visual_script(); - if (!script.is_valid()) { - return nullptr; - } - - MainLoop *main_loop = OS::get_singleton()->get_main_loop(); - SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop); - - if (!scene_tree) { - return nullptr; - } - - Node *edited_scene = scene_tree->get_edited_scene_root(); - - if (!edited_scene) { - return nullptr; - } - - Node *script_node = _find_script_node(edited_scene, edited_scene, script); - - if (!script_node) { - return nullptr; - } - - if (!script_node->has_node(base_path)) { - return nullptr; - } - - Node *path_to = script_node->get_node(base_path); - - return path_to; -#else - - return nullptr; -#endif -} - -StringName VisualScriptFunctionCall::_get_base_type() const { - if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - return get_visual_script()->get_instance_base_type(); - } else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) { - Node *path = _get_base_node(); - if (path) { - return path->get_class(); - } - } - - return base_type; -} - -int VisualScriptFunctionCall::get_input_value_port_count() const { - if (call_mode == CALL_MODE_BASIC_TYPE) { - Vector<Variant::Type> types; - int argc = Variant::get_builtin_method_argument_count(basic_type, function); - for (int i = 0; i < argc; i++) { - types.push_back(Variant::get_builtin_method_argument_type(basic_type, function, i)); - } - return types.size() + (rpc_call_mode >= RPC_RELIABLE_TO_ID ? 1 : 0) + 1; - - } else { - MethodBind *mb = ClassDB::get_method(_get_base_type(), function); - if (mb) { - int defaulted_args = mb->get_argument_count() < use_default_args ? mb->get_argument_count() : use_default_args; - return mb->get_argument_count() + (call_mode == CALL_MODE_INSTANCE ? 1 : 0) + (rpc_call_mode >= RPC_RELIABLE_TO_ID ? 1 : 0) - defaulted_args; - } - - int defaulted_args = method_cache.arguments.size() < use_default_args ? method_cache.arguments.size() : use_default_args; - return method_cache.arguments.size() + (call_mode == CALL_MODE_INSTANCE ? 1 : 0) + (rpc_call_mode >= RPC_RELIABLE_TO_ID ? 1 : 0) - defaulted_args; - } -} - -int VisualScriptFunctionCall::get_output_value_port_count() const { - if (call_mode == CALL_MODE_BASIC_TYPE) { - bool returns = Variant::has_builtin_method_return_value(basic_type, function); - return returns ? 1 : 0; - - } else { - int ret; - MethodBind *mb = ClassDB::get_method(_get_base_type(), function); - if (mb) { - ret = mb->has_return() ? 1 : 0; - } else { - ret = 1; //it is assumed that script always returns something - } - - if (call_mode == CALL_MODE_INSTANCE) { - ret++; - } - - return ret; - } -} - -String VisualScriptFunctionCall::get_output_sequence_port_text(int p_port) const { - return String(); -} - -PropertyInfo VisualScriptFunctionCall::get_input_value_port_info(int p_idx) const { - if (call_mode == CALL_MODE_INSTANCE || call_mode == CALL_MODE_BASIC_TYPE) { - if (p_idx == 0) { - PropertyInfo pi; - pi.type = (call_mode == CALL_MODE_INSTANCE ? Variant::OBJECT : basic_type); - pi.name = (call_mode == CALL_MODE_INSTANCE ? String("instance") : Variant::get_type_name(basic_type).to_lower()); - return pi; - } else { - p_idx--; - } - } - - if (rpc_call_mode >= RPC_RELIABLE_TO_ID) { - if (p_idx == 0) { - return PropertyInfo(Variant::INT, "peer_id"); - } else { - p_idx--; - } - } - -#ifdef DEBUG_METHODS_ENABLED - - if (call_mode == CALL_MODE_BASIC_TYPE) { - return PropertyInfo(Variant::get_builtin_method_argument_type(basic_type, function, p_idx), Variant::get_builtin_method_argument_name(basic_type, function, p_idx)); - } else { - MethodBind *mb = ClassDB::get_method(_get_base_type(), function); - if (mb) { - return mb->get_argument_info(p_idx); - } - - if (p_idx >= 0 && p_idx < method_cache.arguments.size()) { - return method_cache.arguments[p_idx]; - } - - return PropertyInfo(); - } -#else - return PropertyInfo(); -#endif -} - -PropertyInfo VisualScriptFunctionCall::get_output_value_port_info(int p_idx) const { -#ifdef DEBUG_METHODS_ENABLED - - if (call_mode == CALL_MODE_BASIC_TYPE) { - return PropertyInfo(Variant::get_builtin_method_return_type(basic_type, function), ""); - } else { - if (call_mode == CALL_MODE_INSTANCE) { - if (p_idx == 0) { - return PropertyInfo(Variant::OBJECT, "pass", PROPERTY_HINT_TYPE_STRING, get_base_type()); - } else { - p_idx--; - } - } - - PropertyInfo ret; - - /*MethodBind *mb = ClassDB::get_method(_get_base_type(),function); - if (mb) { - ret = mb->get_argument_info(-1); - } else {*/ - - ret = method_cache.return_val; - - //} - - if (call_mode == CALL_MODE_INSTANCE) { - ret.name = "return"; - } else { - ret.name = ""; - } - return ret; - } -#else - return PropertyInfo(); -#endif -} - -String VisualScriptFunctionCall::get_caption() const { - return " " + String(function) + "()"; -} - -String VisualScriptFunctionCall::get_text() const { - String text; - - if (call_mode == CALL_MODE_BASIC_TYPE) { - text = vformat(RTR("On %s"), Variant::get_type_name(basic_type)); - } else if (call_mode == CALL_MODE_INSTANCE) { - text = vformat(RTR("On %s"), base_type); - } else if (call_mode == CALL_MODE_NODE_PATH) { - text = "[" + String(base_path.simplified()) + "]"; - } else if (call_mode == CALL_MODE_SELF) { - text = RTR("On Self"); - } else if (call_mode == CALL_MODE_SINGLETON) { - text = String(singleton) + ":" + String(function) + "()"; - } - - if (rpc_call_mode) { - text += " RPC"; - if (rpc_call_mode == RPC_UNRELIABLE || rpc_call_mode == RPC_UNRELIABLE_TO_ID) { - text += " UNREL"; - } - } - - return text; -} - -void VisualScriptFunctionCall::set_basic_type(Variant::Type p_type) { - if (basic_type == p_type) { - return; - } - basic_type = p_type; - - notify_property_list_changed(); - ports_changed_notify(); -} - -Variant::Type VisualScriptFunctionCall::get_basic_type() const { - return basic_type; -} - -void VisualScriptFunctionCall::set_base_type(const StringName &p_type) { - if (base_type == p_type) { - return; - } - - base_type = p_type; - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptFunctionCall::get_base_type() const { - return base_type; -} - -void VisualScriptFunctionCall::set_base_script(const String &p_path) { - if (base_script == p_path) { - return; - } - - base_script = p_path; - notify_property_list_changed(); - ports_changed_notify(); -} - -String VisualScriptFunctionCall::get_base_script() const { - return base_script; -} - -void VisualScriptFunctionCall::set_singleton(const StringName &p_type) { - if (singleton == p_type) { - return; - } - - singleton = p_type; - Object *obj = Engine::get_singleton()->get_singleton_object(singleton); - if (obj) { - base_type = obj->get_class(); - } - - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptFunctionCall::get_singleton() const { - return singleton; -} - -void VisualScriptFunctionCall::_update_method_cache() { - StringName type; - Ref<Script> script; - - if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - type = node->get_class(); - base_type = type; //cache, too - script = node->get_script(); - } - } else if (call_mode == CALL_MODE_SELF) { - if (get_visual_script().is_valid()) { - type = get_visual_script()->get_instance_base_type(); - base_type = type; //cache, too - script = get_visual_script(); - } - - } else if (call_mode == CALL_MODE_SINGLETON) { - Object *obj = Engine::get_singleton()->get_singleton_object(singleton); - if (obj) { - type = obj->get_class(); - script = obj->get_script(); - } - - } else if (call_mode == CALL_MODE_INSTANCE) { - type = base_type; - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - script = ResourceCache::get_ref(base_script); - } else { - return; - } - } - } - - MethodBind *mb = ClassDB::get_method(type, function); - if (mb) { - use_default_args = mb->get_default_argument_count(); - method_cache = MethodInfo(); - for (int i = 0; i < mb->get_argument_count(); i++) { -#ifdef DEBUG_METHODS_ENABLED - method_cache.arguments.push_back(mb->get_argument_info(i)); -#else - method_cache.arguments.push_back(PropertyInfo()); -#endif - } - - if (mb->is_const()) { - method_cache.flags |= METHOD_FLAG_CONST; - } - -#ifdef DEBUG_METHODS_ENABLED - - method_cache.return_val = mb->get_return_info(); -#endif - - if (mb->is_vararg()) { - //for vararg just give it 10 arguments (should be enough for most use cases) - for (int i = 0; i < 10; i++) { - method_cache.arguments.push_back(PropertyInfo(Variant::NIL, "arg" + itos(i))); - use_default_args++; - } - } - } else if (script.is_valid() && script->has_method(function)) { - method_cache = script->get_method_info(function); - use_default_args = method_cache.default_arguments.size(); - } -} - -void VisualScriptFunctionCall::set_function(const StringName &p_type) { - if (function == p_type) { - return; - } - - function = p_type; - - if (call_mode == CALL_MODE_BASIC_TYPE) { - use_default_args = Variant::get_builtin_method_default_arguments(basic_type, function).size(); - } else { - //update all caches - - _update_method_cache(); - } - - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptFunctionCall::get_function() const { - return function; -} - -void VisualScriptFunctionCall::set_base_path(const NodePath &p_type) { - if (base_path == p_type) { - return; - } - - base_path = p_type; - notify_property_list_changed(); - ports_changed_notify(); -} - -NodePath VisualScriptFunctionCall::get_base_path() const { - return base_path; -} - -void VisualScriptFunctionCall::set_call_mode(CallMode p_mode) { - if (call_mode == p_mode) { - return; - } - - call_mode = p_mode; - notify_property_list_changed(); - ports_changed_notify(); -} - -VisualScriptFunctionCall::CallMode VisualScriptFunctionCall::get_call_mode() const { - return call_mode; -} - -void VisualScriptFunctionCall::set_use_default_args(int p_amount) { - if (use_default_args == p_amount) { - return; - } - - use_default_args = p_amount; - ports_changed_notify(); -} - -void VisualScriptFunctionCall::set_rpc_call_mode(VisualScriptFunctionCall::RPCCallMode p_mode) { - if (rpc_call_mode == p_mode) { - return; - } - rpc_call_mode = p_mode; - ports_changed_notify(); - notify_property_list_changed(); -} - -VisualScriptFunctionCall::RPCCallMode VisualScriptFunctionCall::get_rpc_call_mode() const { - return rpc_call_mode; -} - -int VisualScriptFunctionCall::get_use_default_args() const { - return use_default_args; -} - -void VisualScriptFunctionCall::set_validate(bool p_amount) { - validate = p_amount; -} - -bool VisualScriptFunctionCall::get_validate() const { - return validate; -} - -void VisualScriptFunctionCall::_set_argument_cache(const Dictionary &p_cache) { - //so everything works in case all else fails - method_cache = MethodInfo::from_dict(p_cache); -} - -Dictionary VisualScriptFunctionCall::_get_argument_cache() const { - return method_cache; -} - -void VisualScriptFunctionCall::_validate_property(PropertyInfo &p_property) const { - if (p_property.name == "base_type") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NO_EDITOR; - } - } - - if (p_property.name == "base_script") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "basic_type") { - if (call_mode != CALL_MODE_BASIC_TYPE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "singleton") { - if (call_mode != CALL_MODE_SINGLETON) { - p_property.usage = PROPERTY_USAGE_NONE; - } else { - List<Engine::Singleton> names; - Engine::get_singleton()->get_singletons(&names); - p_property.hint = PROPERTY_HINT_ENUM; - String sl; - for (const Engine::Singleton &E : names) { - if (!sl.is_empty()) { - sl += ","; - } - sl += E.name; - } - p_property.hint_string = sl; - } - } - - if (p_property.name == "node_path") { - if (call_mode != CALL_MODE_NODE_PATH) { - p_property.usage = PROPERTY_USAGE_NONE; - } else { - Node *bnode = _get_base_node(); - if (bnode) { - p_property.hint_string = bnode->get_path(); //convert to long string - } - } - } - - if (p_property.name == "function") { - if (call_mode == CALL_MODE_BASIC_TYPE) { - p_property.hint = PROPERTY_HINT_METHOD_OF_VARIANT_TYPE; - p_property.hint_string = Variant::get_type_name(basic_type); - - } else if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - p_property.hint = PROPERTY_HINT_METHOD_OF_SCRIPT; - p_property.hint_string = itos(get_visual_script()->get_instance_id()); - } else if (call_mode == CALL_MODE_SINGLETON) { - Object *obj = Engine::get_singleton()->get_singleton_object(singleton); - if (obj) { - p_property.hint = PROPERTY_HINT_METHOD_OF_INSTANCE; - p_property.hint_string = itos(obj->get_instance_id()); - } else { - p_property.hint = PROPERTY_HINT_METHOD_OF_BASE_TYPE; - p_property.hint_string = base_type; //should be cached - } - } else if (call_mode == CALL_MODE_INSTANCE) { - p_property.hint = PROPERTY_HINT_METHOD_OF_BASE_TYPE; - p_property.hint_string = base_type; - - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - Ref<Script> script = ResourceCache::get_ref(base_script); - if (script.is_valid()) { - p_property.hint = PROPERTY_HINT_METHOD_OF_SCRIPT; - p_property.hint_string = itos(script->get_instance_id()); - } - } - } - - } else if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - p_property.hint = PROPERTY_HINT_METHOD_OF_INSTANCE; - p_property.hint_string = itos(node->get_instance_id()); - } else { - p_property.hint = PROPERTY_HINT_METHOD_OF_BASE_TYPE; - p_property.hint_string = get_base_type(); - } - } - } - - if (p_property.name == "use_default_args") { - p_property.hint = PROPERTY_HINT_RANGE; - - int mc = 0; - - if (call_mode == CALL_MODE_BASIC_TYPE) { - mc = Variant::get_builtin_method_default_arguments(basic_type, function).size(); - } else { - MethodBind *mb = ClassDB::get_method(_get_base_type(), function); - if (mb) { - mc = mb->get_default_argument_count(); - } - } - - if (mc == 0) { - p_property.usage = PROPERTY_USAGE_NONE; //do not show - } else { - p_property.hint_string = "0," + itos(mc) + ",1"; - } - } - - if (p_property.name == "rpc_call_mode") { - if (call_mode == CALL_MODE_BASIC_TYPE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } -} - -void VisualScriptFunctionCall::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_base_type", "base_type"), &VisualScriptFunctionCall::set_base_type); - ClassDB::bind_method(D_METHOD("get_base_type"), &VisualScriptFunctionCall::get_base_type); - - ClassDB::bind_method(D_METHOD("set_base_script", "base_script"), &VisualScriptFunctionCall::set_base_script); - ClassDB::bind_method(D_METHOD("get_base_script"), &VisualScriptFunctionCall::get_base_script); - - ClassDB::bind_method(D_METHOD("set_basic_type", "basic_type"), &VisualScriptFunctionCall::set_basic_type); - ClassDB::bind_method(D_METHOD("get_basic_type"), &VisualScriptFunctionCall::get_basic_type); - - ClassDB::bind_method(D_METHOD("set_singleton", "singleton"), &VisualScriptFunctionCall::set_singleton); - ClassDB::bind_method(D_METHOD("get_singleton"), &VisualScriptFunctionCall::get_singleton); - - ClassDB::bind_method(D_METHOD("set_function", "function"), &VisualScriptFunctionCall::set_function); - ClassDB::bind_method(D_METHOD("get_function"), &VisualScriptFunctionCall::get_function); - - ClassDB::bind_method(D_METHOD("set_call_mode", "mode"), &VisualScriptFunctionCall::set_call_mode); - ClassDB::bind_method(D_METHOD("get_call_mode"), &VisualScriptFunctionCall::get_call_mode); - - ClassDB::bind_method(D_METHOD("set_base_path", "base_path"), &VisualScriptFunctionCall::set_base_path); - ClassDB::bind_method(D_METHOD("get_base_path"), &VisualScriptFunctionCall::get_base_path); - - ClassDB::bind_method(D_METHOD("set_use_default_args", "amount"), &VisualScriptFunctionCall::set_use_default_args); - ClassDB::bind_method(D_METHOD("get_use_default_args"), &VisualScriptFunctionCall::get_use_default_args); - - ClassDB::bind_method(D_METHOD("_set_argument_cache", "argument_cache"), &VisualScriptFunctionCall::_set_argument_cache); - ClassDB::bind_method(D_METHOD("_get_argument_cache"), &VisualScriptFunctionCall::_get_argument_cache); - - ClassDB::bind_method(D_METHOD("set_rpc_call_mode", "mode"), &VisualScriptFunctionCall::set_rpc_call_mode); - ClassDB::bind_method(D_METHOD("get_rpc_call_mode"), &VisualScriptFunctionCall::get_rpc_call_mode); - - ClassDB::bind_method(D_METHOD("set_validate", "enable"), &VisualScriptFunctionCall::set_validate); - ClassDB::bind_method(D_METHOD("get_validate"), &VisualScriptFunctionCall::get_validate); - - String bt; - for (int i = 0; i < Variant::VARIANT_MAX; i++) { - if (i > 0) { - bt += ","; - } - - bt += Variant::get_type_name(Variant::Type(i)); - } - - List<String> script_extensions; - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions); - } - - String script_ext_hint; - for (const String &E : script_extensions) { - if (!script_ext_hint.is_empty()) { - script_ext_hint += ","; - } - script_ext_hint += "*." + E; - } - - ADD_PROPERTY(PropertyInfo(Variant::INT, "call_mode", PROPERTY_HINT_ENUM, "Self,Node Path,Instance,Basic Type,Singleton"), "set_call_mode", "get_call_mode"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_type", PROPERTY_HINT_TYPE_STRING, "Object"), "set_base_type", "get_base_type"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_script", PROPERTY_HINT_FILE, script_ext_hint), "set_base_script", "get_base_script"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "singleton"), "set_singleton", "get_singleton"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "basic_type", PROPERTY_HINT_ENUM, bt), "set_basic_type", "get_basic_type"); - ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "node_path", PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE), "set_base_path", "get_base_path"); - ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "argument_cache", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_argument_cache", "_get_argument_cache"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "function"), "set_function", "get_function"); //when set, if loaded properly, will override argument count. - ADD_PROPERTY(PropertyInfo(Variant::INT, "use_default_args"), "set_use_default_args", "get_use_default_args"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "validate"), "set_validate", "get_validate"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "rpc_call_mode", PROPERTY_HINT_ENUM, "Disabled,Reliable,Unreliable,ReliableToID,UnreliableToID"), "set_rpc_call_mode", "get_rpc_call_mode"); //when set, if loaded properly, will override argument count. - - BIND_ENUM_CONSTANT(CALL_MODE_SELF); - BIND_ENUM_CONSTANT(CALL_MODE_NODE_PATH); - BIND_ENUM_CONSTANT(CALL_MODE_INSTANCE); - BIND_ENUM_CONSTANT(CALL_MODE_BASIC_TYPE); - BIND_ENUM_CONSTANT(CALL_MODE_SINGLETON); - - BIND_ENUM_CONSTANT(RPC_DISABLED); - BIND_ENUM_CONSTANT(RPC_RELIABLE); - BIND_ENUM_CONSTANT(RPC_UNRELIABLE); - BIND_ENUM_CONSTANT(RPC_RELIABLE_TO_ID); - BIND_ENUM_CONSTANT(RPC_UNRELIABLE_TO_ID); -} - -class VisualScriptNodeInstanceFunctionCall : public VisualScriptNodeInstance { -public: - VisualScriptFunctionCall::CallMode call_mode; - NodePath node_path; - int input_args = 0; - bool validate = false; - int returns = 0; - VisualScriptFunctionCall::RPCCallMode rpc_mode; - StringName function; - StringName singleton; - - VisualScriptFunctionCall *node = nullptr; - VisualScriptInstance *instance = nullptr; - - //virtual int get_working_memory_size() const override { return 0; } - //virtual bool is_output_port_unsequenced(int p_idx) const { return false; } - //virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; } - - _FORCE_INLINE_ bool call_rpc(Object *p_base, const Variant **p_args, int p_argcount) { - if (!p_base) { - return false; - } - - Node *node = Object::cast_to<Node>(p_base); - if (!node) { - return false; - } - - int to_id = 0; - //bool reliable = true; - - if (rpc_mode >= VisualScriptFunctionCall::RPC_RELIABLE_TO_ID) { - to_id = *p_args[0]; - p_args += 1; - p_argcount -= 1; - //if (rpc_mode == VisualScriptFunctionCall::RPC_UNRELIABLE_TO_ID) { - //reliable = false; - //} - } - //else if (rpc_mode == VisualScriptFunctionCall::RPC_UNRELIABLE) { - //reliable = false; - //} - - // TODO reliable? - node->rpcp(to_id, function, p_args, p_argcount); - - return true; - } - - virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) override { - switch (call_mode) { - case VisualScriptFunctionCall::CALL_MODE_SELF: { - Object *object = instance->get_owner_ptr(); - - if (rpc_mode) { - call_rpc(object, p_inputs, input_args); - } else if (returns) { - *p_outputs[0] = object->callp(function, p_inputs, input_args, r_error); - } else { - object->callp(function, p_inputs, input_args, r_error); - } - } break; - case VisualScriptFunctionCall::CALL_MODE_NODE_PATH: { - Node *node = Object::cast_to<Node>(instance->get_owner_ptr()); - if (!node) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Base object is not a Node!"; - return 0; - } - - Node *another = node->get_node(node_path); - if (!another) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Path does not lead Node!"; - return 0; - } - - if (rpc_mode) { - call_rpc(node, p_inputs, input_args); - } else if (returns) { - *p_outputs[0] = another->callp(function, p_inputs, input_args, r_error); - } else { - another->callp(function, p_inputs, input_args, r_error); - } - - } break; - case VisualScriptFunctionCall::CALL_MODE_INSTANCE: - case VisualScriptFunctionCall::CALL_MODE_BASIC_TYPE: { - Variant v = *p_inputs[0]; - - if (rpc_mode) { - Object *obj = v; - if (obj) { - call_rpc(obj, p_inputs + 1, input_args - 1); - } - } else if (returns) { - if (call_mode == VisualScriptFunctionCall::CALL_MODE_INSTANCE) { - if (returns >= 2) { - v.callp(function, p_inputs + 1, input_args, *p_outputs[1], r_error); - } else if (returns == 1) { - Variant ret; - v.callp(function, p_inputs + 1, input_args, ret, r_error); - } else { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Invalid returns count for call_mode == CALL_MODE_INSTANCE"; - return 0; - } - } else { - v.callp(function, p_inputs + 1, input_args, *p_outputs[0], r_error); - } - } else { - Variant ret; - v.callp(function, p_inputs + 1, input_args, ret, r_error); - } - - if (call_mode == VisualScriptFunctionCall::CALL_MODE_INSTANCE) { - *p_outputs[0] = *p_inputs[0]; - } - - } break; - case VisualScriptFunctionCall::CALL_MODE_SINGLETON: { - Object *object = Engine::get_singleton()->get_singleton_object(singleton); - if (!object) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Invalid singleton name: '" + String(singleton) + "'"; - return 0; - } - - if (rpc_mode) { - call_rpc(object, p_inputs, input_args); - } else if (returns) { - *p_outputs[0] = object->callp(function, p_inputs, input_args, r_error); - } else { - object->callp(function, p_inputs, input_args, r_error); - } - } break; - } - - if (!validate) { - //ignore call errors if validation is disabled - r_error.error = Callable::CallError::CALL_OK; - r_error_str = String(); - } - - return 0; - } -}; - -VisualScriptNodeInstance *VisualScriptFunctionCall::instantiate(VisualScriptInstance *p_instance) { - VisualScriptNodeInstanceFunctionCall *instance = memnew(VisualScriptNodeInstanceFunctionCall); - instance->node = this; - instance->instance = p_instance; - instance->singleton = singleton; - instance->function = function; - instance->call_mode = call_mode; - instance->returns = get_output_value_port_count(); - instance->node_path = base_path; - instance->input_args = get_input_value_port_count() - ((call_mode == CALL_MODE_BASIC_TYPE || call_mode == CALL_MODE_INSTANCE) ? 1 : 0); - instance->rpc_mode = rpc_call_mode; - instance->validate = validate; - return instance; -} - -VisualScriptFunctionCall::TypeGuess VisualScriptFunctionCall::guess_output_type(TypeGuess *p_inputs, int p_output) const { - if (p_output == 0 && call_mode == CALL_MODE_INSTANCE) { - return p_inputs[0]; - } - - return VisualScriptNode::guess_output_type(p_inputs, p_output); -} - -VisualScriptFunctionCall::VisualScriptFunctionCall() { - validate = true; - call_mode = CALL_MODE_SELF; - basic_type = Variant::NIL; - use_default_args = 0; - base_type = "Object"; - rpc_call_mode = RPC_DISABLED; -} - -template <VisualScriptFunctionCall::CallMode cmode> -static Ref<VisualScriptNode> create_function_call_node(const String &p_name) { - Ref<VisualScriptFunctionCall> node; - node.instantiate(); - node->set_call_mode(cmode); - return node; -} - -////////////////////////////////////////// -////////////////SET////////////////////// -////////////////////////////////////////// - -int VisualScriptPropertySet::get_output_sequence_port_count() const { - return 1; -} - -bool VisualScriptPropertySet::has_input_sequence_port() const { - return true; -} - -Node *VisualScriptPropertySet::_get_base_node() const { -#ifdef TOOLS_ENABLED - Ref<Script> script = get_visual_script(); - if (!script.is_valid()) { - return nullptr; - } - - MainLoop *main_loop = OS::get_singleton()->get_main_loop(); - - SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop); - - if (!scene_tree) { - return nullptr; - } - - Node *edited_scene = scene_tree->get_edited_scene_root(); - - if (!edited_scene) { - return nullptr; - } - - Node *script_node = _find_script_node(edited_scene, edited_scene, script); - - if (!script_node) { - return nullptr; - } - - if (!script_node->has_node(base_path)) { - return nullptr; - } - - Node *path_to = script_node->get_node(base_path); - - return path_to; -#else - - return nullptr; -#endif -} - -StringName VisualScriptPropertySet::_get_base_type() const { - if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - return get_visual_script()->get_instance_base_type(); - } else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) { - Node *path = _get_base_node(); - if (path) { - return path->get_class(); - } - } - - return base_type; -} - -int VisualScriptPropertySet::get_input_value_port_count() const { - int pc = (call_mode == CALL_MODE_BASIC_TYPE || call_mode == CALL_MODE_INSTANCE) ? 2 : 1; - - return pc; -} - -int VisualScriptPropertySet::get_output_value_port_count() const { - return (call_mode == CALL_MODE_BASIC_TYPE || call_mode == CALL_MODE_INSTANCE) ? 1 : 0; -} - -String VisualScriptPropertySet::get_output_sequence_port_text(int p_port) const { - return String(); -} - -void VisualScriptPropertySet::_adjust_input_index(PropertyInfo &pinfo) const { - if (index != StringName()) { - Variant v; - Callable::CallError ce; - Variant::construct(pinfo.type, v, nullptr, 0, ce); - Variant i = v.get(index); - pinfo.type = i.get_type(); - } -} - -PropertyInfo VisualScriptPropertySet::get_input_value_port_info(int p_idx) const { - if (call_mode == CALL_MODE_INSTANCE || call_mode == CALL_MODE_BASIC_TYPE) { - if (p_idx == 0) { - PropertyInfo pi; - pi.type = (call_mode == CALL_MODE_INSTANCE ? Variant::OBJECT : basic_type); - pi.name = "instance"; - return pi; - } - } - - List<PropertyInfo> props; - ClassDB::get_property_list(_get_base_type(), &props, false); - for (const PropertyInfo &E : props) { - if (E.name == property) { - String detail_prop_name = property; - if (index != StringName()) { - detail_prop_name += "." + String(index); - } - PropertyInfo pinfo = PropertyInfo(E.type, detail_prop_name, E.hint, E.hint_string); - _adjust_input_index(pinfo); - return pinfo; - } - } - - PropertyInfo pinfo = type_cache; - _adjust_input_index(pinfo); - return pinfo; -} - -PropertyInfo VisualScriptPropertySet::get_output_value_port_info(int p_idx) const { - if (call_mode == CALL_MODE_BASIC_TYPE) { - return PropertyInfo(basic_type, "pass"); - } else if (call_mode == CALL_MODE_INSTANCE) { - return PropertyInfo(Variant::OBJECT, "pass", PROPERTY_HINT_TYPE_STRING, get_base_type()); - } else { - return PropertyInfo(); - } -} - -String VisualScriptPropertySet::get_caption() const { - static const LocalVector<String> opname = { - RTR("Set %s"), - RTR("Add %s"), - RTR("Subtract %s"), - RTR("Multiply %s"), - RTR("Divide %s"), - RTR("Mod %s"), - RTR("ShiftLeft %s"), - RTR("ShiftRight %s"), - RTR("BitAnd %s"), - RTR("BitOr %s"), - RTR("BitXor %s"), - }; - - String prop = property; - if (index != StringName()) { - prop += "." + String(index); - } - - return vformat(opname[assign_op], prop); -} - -String VisualScriptPropertySet::get_text() const { - if (!has_input_sequence_port()) { - return ""; - } - if (call_mode == CALL_MODE_BASIC_TYPE) { - return vformat(RTR("On %s"), Variant::get_type_name(basic_type)); - } else if (call_mode == CALL_MODE_INSTANCE) { - return vformat(RTR("On %s"), base_type); - } else if (call_mode == CALL_MODE_NODE_PATH) { - return " [" + String(base_path.simplified()) + "]"; - } else { - return RTR("On Self"); - } -} - -void VisualScriptPropertySet::_update_base_type() { - //cache it because this information may not be available on load - if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - base_type = node->get_class(); - } - } else if (call_mode == CALL_MODE_SELF) { - if (get_visual_script().is_valid()) { - base_type = get_visual_script()->get_instance_base_type(); - } - } -} - -void VisualScriptPropertySet::set_basic_type(Variant::Type p_type) { - if (basic_type == p_type) { - return; - } - basic_type = p_type; - - notify_property_list_changed(); - _update_base_type(); - ports_changed_notify(); -} - -Variant::Type VisualScriptPropertySet::get_basic_type() const { - return basic_type; -} - -void VisualScriptPropertySet::set_base_type(const StringName &p_type) { - if (base_type == p_type) { - return; - } - - base_type = p_type; - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertySet::get_base_type() const { - return base_type; -} - -void VisualScriptPropertySet::set_base_script(const String &p_path) { - if (base_script == p_path) { - return; - } - - base_script = p_path; - notify_property_list_changed(); - ports_changed_notify(); -} - -String VisualScriptPropertySet::get_base_script() const { - return base_script; -} - -void VisualScriptPropertySet::_update_cache() { - if (!Object::cast_to<SceneTree>(OS::get_singleton()->get_main_loop())) { - return; - } - - if (!Engine::get_singleton()->is_editor_hint()) { //only update cache if editor exists, it's pointless otherwise - return; - } - - if (call_mode == CALL_MODE_BASIC_TYPE) { - //not super efficient.. - - Variant v; - Callable::CallError ce; - Variant::construct(basic_type, v, nullptr, 0, ce); - - List<PropertyInfo> pinfo; - v.get_property_list(&pinfo); - - for (const PropertyInfo &E : pinfo) { - if (E.name == property) { - type_cache = E; - } - } - - } else { - StringName type; - Ref<Script> script; - Node *node = nullptr; - - if (call_mode == CALL_MODE_NODE_PATH) { - node = _get_base_node(); - if (node) { - type = node->get_class(); - base_type = type; //cache, too - script = node->get_script(); - } - } else if (call_mode == CALL_MODE_SELF) { - if (get_visual_script().is_valid()) { - type = get_visual_script()->get_instance_base_type(); - base_type = type; //cache, too - script = get_visual_script(); - } - } else if (call_mode == CALL_MODE_INSTANCE) { - type = base_type; - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - script = ResourceCache::get_ref(base_script); - } else { - return; - } - } - } - - List<PropertyInfo> pinfo; - - if (node) { - node->get_property_list(&pinfo); - } else { - ClassDB::get_property_list(type, &pinfo); - } - - if (script.is_valid()) { - script->get_script_property_list(&pinfo); - } - - for (const PropertyInfo &E : pinfo) { - if (E.name == property) { - type_cache = E; - return; - } - } - } -} - -void VisualScriptPropertySet::set_property(const StringName &p_type) { - if (property == p_type) { - return; - } - - property = p_type; - index = StringName(); - _update_cache(); - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertySet::get_property() const { - return property; -} - -void VisualScriptPropertySet::set_base_path(const NodePath &p_type) { - if (base_path == p_type) { - return; - } - - base_path = p_type; - _update_base_type(); - notify_property_list_changed(); - ports_changed_notify(); -} - -NodePath VisualScriptPropertySet::get_base_path() const { - return base_path; -} - -void VisualScriptPropertySet::set_call_mode(CallMode p_mode) { - if (call_mode == p_mode) { - return; - } - - call_mode = p_mode; - _update_base_type(); - notify_property_list_changed(); - ports_changed_notify(); -} - -VisualScriptPropertySet::CallMode VisualScriptPropertySet::get_call_mode() const { - return call_mode; -} - -void VisualScriptPropertySet::_set_type_cache(const Dictionary &p_type) { - type_cache = PropertyInfo::from_dict(p_type); -} - -Dictionary VisualScriptPropertySet::_get_type_cache() const { - return type_cache; -} - -void VisualScriptPropertySet::set_index(const StringName &p_type) { - if (index == p_type) { - return; - } - index = p_type; - _update_cache(); - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertySet::get_index() const { - return index; -} - -void VisualScriptPropertySet::set_assign_op(AssignOp p_op) { - ERR_FAIL_INDEX(p_op, ASSIGN_OP_MAX); - if (assign_op == p_op) { - return; - } - - assign_op = p_op; - _update_cache(); - notify_property_list_changed(); - ports_changed_notify(); -} - -VisualScriptPropertySet::AssignOp VisualScriptPropertySet::get_assign_op() const { - return assign_op; -} - -void VisualScriptPropertySet::_validate_property(PropertyInfo &p_property) const { - if (p_property.name == "base_type") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NO_EDITOR; - } - } - - if (p_property.name == "base_script") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "basic_type") { - if (call_mode != CALL_MODE_BASIC_TYPE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "node_path") { - if (call_mode != CALL_MODE_NODE_PATH) { - p_property.usage = PROPERTY_USAGE_NONE; - } else { - Node *bnode = _get_base_node(); - if (bnode) { - p_property.hint_string = bnode->get_path(); //convert to long string - } - } - } - - if (p_property.name == "property") { - if (call_mode == CALL_MODE_BASIC_TYPE) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE; - p_property.hint_string = Variant::get_type_name(basic_type); - - } else if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_SCRIPT; - p_property.hint_string = itos(get_visual_script()->get_instance_id()); - } else if (call_mode == CALL_MODE_INSTANCE) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_BASE_TYPE; - p_property.hint_string = base_type; - - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - Ref<Script> script = ResourceCache::get_ref(base_script); - if (script.is_valid()) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_SCRIPT; - p_property.hint_string = itos(script->get_instance_id()); - } - } - } - - } else if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_INSTANCE; - p_property.hint_string = itos(node->get_instance_id()); - } else { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_BASE_TYPE; - p_property.hint_string = get_base_type(); - } - } - } - - if (p_property.name == "index") { - Callable::CallError ce; - Variant v; - Variant::construct(type_cache.type, v, nullptr, 0, ce); - List<PropertyInfo> plist; - v.get_property_list(&plist); - String options = ""; - for (const PropertyInfo &E : plist) { - options += "," + E.name; - } - - p_property.hint = PROPERTY_HINT_ENUM; - p_property.hint_string = options; - p_property.type = Variant::STRING; - if (options.is_empty()) { - p_property.usage = PROPERTY_USAGE_NONE; //hide if type has no usable index - } - } -} - -void VisualScriptPropertySet::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_base_type", "base_type"), &VisualScriptPropertySet::set_base_type); - ClassDB::bind_method(D_METHOD("get_base_type"), &VisualScriptPropertySet::get_base_type); - - ClassDB::bind_method(D_METHOD("set_base_script", "base_script"), &VisualScriptPropertySet::set_base_script); - ClassDB::bind_method(D_METHOD("get_base_script"), &VisualScriptPropertySet::get_base_script); - - ClassDB::bind_method(D_METHOD("set_basic_type", "basic_type"), &VisualScriptPropertySet::set_basic_type); - ClassDB::bind_method(D_METHOD("get_basic_type"), &VisualScriptPropertySet::get_basic_type); - - ClassDB::bind_method(D_METHOD("_set_type_cache", "type_cache"), &VisualScriptPropertySet::_set_type_cache); - ClassDB::bind_method(D_METHOD("_get_type_cache"), &VisualScriptPropertySet::_get_type_cache); - - ClassDB::bind_method(D_METHOD("set_property", "property"), &VisualScriptPropertySet::set_property); - ClassDB::bind_method(D_METHOD("get_property"), &VisualScriptPropertySet::get_property); - - ClassDB::bind_method(D_METHOD("set_call_mode", "mode"), &VisualScriptPropertySet::set_call_mode); - ClassDB::bind_method(D_METHOD("get_call_mode"), &VisualScriptPropertySet::get_call_mode); - - ClassDB::bind_method(D_METHOD("set_base_path", "base_path"), &VisualScriptPropertySet::set_base_path); - ClassDB::bind_method(D_METHOD("get_base_path"), &VisualScriptPropertySet::get_base_path); - - ClassDB::bind_method(D_METHOD("set_index", "index"), &VisualScriptPropertySet::set_index); - ClassDB::bind_method(D_METHOD("get_index"), &VisualScriptPropertySet::get_index); - - ClassDB::bind_method(D_METHOD("set_assign_op", "assign_op"), &VisualScriptPropertySet::set_assign_op); - ClassDB::bind_method(D_METHOD("get_assign_op"), &VisualScriptPropertySet::get_assign_op); - - String bt; - for (int i = 0; i < Variant::VARIANT_MAX; i++) { - if (i > 0) { - bt += ","; - } - - bt += Variant::get_type_name(Variant::Type(i)); - } - - List<String> script_extensions; - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions); - } - - String script_ext_hint; - for (const String &E : script_extensions) { - if (!script_ext_hint.is_empty()) { - script_ext_hint += ","; - } - script_ext_hint += "*." + E; - } - - ADD_PROPERTY(PropertyInfo(Variant::INT, "set_mode", PROPERTY_HINT_ENUM, "Self,Node Path,Instance,Basic Type"), "set_call_mode", "get_call_mode"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_type", PROPERTY_HINT_TYPE_STRING, "Object"), "set_base_type", "get_base_type"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_script", PROPERTY_HINT_FILE, script_ext_hint), "set_base_script", "get_base_script"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "type_cache", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_type_cache", "_get_type_cache"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "basic_type", PROPERTY_HINT_ENUM, bt), "set_basic_type", "get_basic_type"); - ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "node_path", PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE), "set_base_path", "get_base_path"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "property"), "set_property", "get_property"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "index"), "set_index", "get_index"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "assign_op", PROPERTY_HINT_ENUM, "Assign,Add,Sub,Mul,Div,Mod,ShiftLeft,ShiftRight,BitAnd,BitOr,Bitxor"), "set_assign_op", "get_assign_op"); - - BIND_ENUM_CONSTANT(CALL_MODE_SELF); - BIND_ENUM_CONSTANT(CALL_MODE_NODE_PATH); - BIND_ENUM_CONSTANT(CALL_MODE_INSTANCE); - BIND_ENUM_CONSTANT(CALL_MODE_BASIC_TYPE); - - BIND_ENUM_CONSTANT(ASSIGN_OP_NONE); - BIND_ENUM_CONSTANT(ASSIGN_OP_ADD); - BIND_ENUM_CONSTANT(ASSIGN_OP_SUB); - BIND_ENUM_CONSTANT(ASSIGN_OP_MUL); - BIND_ENUM_CONSTANT(ASSIGN_OP_DIV); - BIND_ENUM_CONSTANT(ASSIGN_OP_MOD); - BIND_ENUM_CONSTANT(ASSIGN_OP_SHIFT_LEFT); - BIND_ENUM_CONSTANT(ASSIGN_OP_SHIFT_RIGHT); - BIND_ENUM_CONSTANT(ASSIGN_OP_BIT_AND); - BIND_ENUM_CONSTANT(ASSIGN_OP_BIT_OR); - BIND_ENUM_CONSTANT(ASSIGN_OP_BIT_XOR); -} - -class VisualScriptNodeInstancePropertySet : public VisualScriptNodeInstance { -public: - VisualScriptPropertySet::CallMode call_mode; - NodePath node_path; - StringName property; - - VisualScriptPropertySet *node = nullptr; - VisualScriptInstance *instance = nullptr; - VisualScriptPropertySet::AssignOp assign_op; - StringName index; - bool needs_get = false; - - //virtual int get_working_memory_size() const override { return 0; } - //virtual bool is_output_port_unsequenced(int p_idx) const { return false; } - //virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; } - - _FORCE_INLINE_ void _process_get(Variant &source, const Variant &p_argument, bool &valid) { - if (index != StringName() && assign_op == VisualScriptPropertySet::ASSIGN_OP_NONE) { - source.set_named(index, p_argument, valid); - } else { - Variant value; - if (index != StringName()) { - value = source.get_named(index, valid); - } else { - value = source; - } - - switch (assign_op) { - case VisualScriptPropertySet::ASSIGN_OP_NONE: { - //should never get here - } break; - case VisualScriptPropertySet::ASSIGN_OP_ADD: { - value = Variant::evaluate(Variant::OP_ADD, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_SUB: { - value = Variant::evaluate(Variant::OP_SUBTRACT, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_MUL: { - value = Variant::evaluate(Variant::OP_MULTIPLY, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_DIV: { - value = Variant::evaluate(Variant::OP_DIVIDE, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_MOD: { - value = Variant::evaluate(Variant::OP_MODULE, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_SHIFT_LEFT: { - value = Variant::evaluate(Variant::OP_SHIFT_LEFT, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_SHIFT_RIGHT: { - value = Variant::evaluate(Variant::OP_SHIFT_RIGHT, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_BIT_AND: { - value = Variant::evaluate(Variant::OP_BIT_AND, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_BIT_OR: { - value = Variant::evaluate(Variant::OP_BIT_OR, value, p_argument); - } break; - case VisualScriptPropertySet::ASSIGN_OP_BIT_XOR: { - value = Variant::evaluate(Variant::OP_BIT_XOR, value, p_argument); - } break; - default: { - } - } - - if (index != StringName()) { - source.set_named(index, value, valid); - } else { - source = value; - } - } - } - - virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) override { - switch (call_mode) { - case VisualScriptPropertySet::CALL_MODE_SELF: { - Object *object = instance->get_owner_ptr(); - - bool valid; - - if (needs_get) { - Variant value = object->get(property, &valid); - _process_get(value, *p_inputs[0], valid); - object->set(property, value, &valid); - } else { - object->set(property, *p_inputs[0], &valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Invalid set value '" + String(*p_inputs[0]) + "' on property '" + String(property) + "' of type " + object->get_class(); - } - } break; - case VisualScriptPropertySet::CALL_MODE_NODE_PATH: { - Node *node = Object::cast_to<Node>(instance->get_owner_ptr()); - if (!node) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Base object is not a Node!"; - return 0; - } - - Node *another = node->get_node(node_path); - if (!another) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Path does not lead Node!"; - return 0; - } - - bool valid; - - if (needs_get) { - Variant value = another->get(property, &valid); - _process_get(value, *p_inputs[0], valid); - another->set(property, value, &valid); - } else { - another->set(property, *p_inputs[0], &valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Invalid set value '" + String(*p_inputs[0]) + "' on property '" + String(property) + "' of type " + another->get_class(); - } - - } break; - case VisualScriptPropertySet::CALL_MODE_INSTANCE: - case VisualScriptPropertySet::CALL_MODE_BASIC_TYPE: { - Variant v = *p_inputs[0]; - - bool valid; - - if (needs_get) { - Variant value = v.get_named(property, valid); - _process_get(value, *p_inputs[1], valid); - v.set_named(property, value, valid); - - } else { - v.set_named(property, *p_inputs[1], valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = "Invalid set value '" + String(*p_inputs[1]) + "' (" + Variant::get_type_name(p_inputs[1]->get_type()) + ") on property '" + String(property) + "' of type " + Variant::get_type_name(v.get_type()); - } - - *p_outputs[0] = v; - - } break; - } - return 0; - } -}; - -VisualScriptNodeInstance *VisualScriptPropertySet::instantiate(VisualScriptInstance *p_instance) { - VisualScriptNodeInstancePropertySet *instance = memnew(VisualScriptNodeInstancePropertySet); - instance->node = this; - instance->instance = p_instance; - instance->property = property; - instance->call_mode = call_mode; - instance->node_path = base_path; - instance->assign_op = assign_op; - instance->index = index; - instance->needs_get = index != StringName() || assign_op != ASSIGN_OP_NONE; - return instance; -} - -VisualScriptPropertySet::TypeGuess VisualScriptPropertySet::guess_output_type(TypeGuess *p_inputs, int p_output) const { - if (p_output == 0 && call_mode == CALL_MODE_INSTANCE) { - return p_inputs[0]; - } - - return VisualScriptNode::guess_output_type(p_inputs, p_output); -} - -VisualScriptPropertySet::VisualScriptPropertySet() { - assign_op = ASSIGN_OP_NONE; - call_mode = CALL_MODE_SELF; - base_type = "Object"; - basic_type = Variant::NIL; -} - -template <VisualScriptPropertySet::CallMode cmode> -static Ref<VisualScriptNode> create_property_set_node(const String &p_name) { - Ref<VisualScriptPropertySet> node; - node.instantiate(); - node->set_call_mode(cmode); - return node; -} - -////////////////////////////////////////// -////////////////GET////////////////////// -////////////////////////////////////////// - -int VisualScriptPropertyGet::get_output_sequence_port_count() const { - return 0; // (call_mode==CALL_MODE_SELF || call_mode==CALL_MODE_NODE_PATH)?0:1; -} - -bool VisualScriptPropertyGet::has_input_sequence_port() const { - return false; //(call_mode==CALL_MODE_SELF || call_mode==CALL_MODE_NODE_PATH)?false:true; -} - -void VisualScriptPropertyGet::_update_base_type() { - //cache it because this information may not be available on load - if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - base_type = node->get_class(); - } - } else if (call_mode == CALL_MODE_SELF) { - if (get_visual_script().is_valid()) { - base_type = get_visual_script()->get_instance_base_type(); - } - } -} - -Node *VisualScriptPropertyGet::_get_base_node() const { -#ifdef TOOLS_ENABLED - Ref<Script> script = get_visual_script(); - if (!script.is_valid()) { - return nullptr; - } - - MainLoop *main_loop = OS::get_singleton()->get_main_loop(); - - SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop); - - if (!scene_tree) { - return nullptr; - } - - Node *edited_scene = scene_tree->get_edited_scene_root(); - - if (!edited_scene) { - return nullptr; - } - - Node *script_node = _find_script_node(edited_scene, edited_scene, script); - - if (!script_node) { - return nullptr; - } - - if (!script_node->has_node(base_path)) { - return nullptr; - } - - Node *path_to = script_node->get_node(base_path); - - return path_to; -#else - - return nullptr; -#endif -} - -StringName VisualScriptPropertyGet::_get_base_type() const { - if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - return get_visual_script()->get_instance_base_type(); - } else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) { - Node *path = _get_base_node(); - if (path) { - return path->get_class(); - } - } - - return base_type; -} - -int VisualScriptPropertyGet::get_input_value_port_count() const { - return (call_mode == CALL_MODE_BASIC_TYPE || call_mode == CALL_MODE_INSTANCE) ? 1 : 0; -} - -int VisualScriptPropertyGet::get_output_value_port_count() const { - int pc = (call_mode == CALL_MODE_BASIC_TYPE || call_mode == CALL_MODE_INSTANCE) ? 2 : 1; - - return pc; -} - -String VisualScriptPropertyGet::get_output_sequence_port_text(int p_port) const { - return String(); -} - -PropertyInfo VisualScriptPropertyGet::get_input_value_port_info(int p_idx) const { - if (call_mode == CALL_MODE_INSTANCE || call_mode == CALL_MODE_BASIC_TYPE) { - if (p_idx == 0) { - PropertyInfo pi; - pi.type = (call_mode == CALL_MODE_INSTANCE ? Variant::OBJECT : basic_type); - pi.name = (call_mode == CALL_MODE_INSTANCE ? String("instance") : Variant::get_type_name(basic_type).to_lower()); - return pi; - } - } - return PropertyInfo(); -} - -PropertyInfo VisualScriptPropertyGet::get_output_value_port_info(int p_idx) const { - if (call_mode == CALL_MODE_BASIC_TYPE && p_idx == 0) { - return PropertyInfo(basic_type, "pass"); - } else if (call_mode == CALL_MODE_INSTANCE && p_idx == 0) { - return PropertyInfo(Variant::OBJECT, "pass", PROPERTY_HINT_TYPE_STRING, get_base_type()); - } else { - List<PropertyInfo> props; - ClassDB::get_property_list(_get_base_type(), &props, false); - for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) { - if (E->get().name == property) { - PropertyInfo pinfo = PropertyInfo(E->get().type, String(property) + "." + String(index), E->get().hint, E->get().hint_string); - _adjust_input_index(pinfo); - return pinfo; - } - } - } - - PropertyInfo pinfo = PropertyInfo(type_cache, "value"); - _adjust_input_index(pinfo); - return pinfo; -} - -String VisualScriptPropertyGet::get_caption() const { - String prop = property; - if (index != StringName()) { - prop += "." + String(index); - } - - return vformat(RTR("Get %s"), prop); -} - -String VisualScriptPropertyGet::get_text() const { - if (call_mode == CALL_MODE_BASIC_TYPE) { - return vformat(RTR("On %s"), Variant::get_type_name(basic_type)); - } else if (call_mode == CALL_MODE_INSTANCE) { - return vformat(RTR("On %s"), base_type); - } else if (call_mode == CALL_MODE_NODE_PATH) { - return " [" + String(base_path.simplified()) + "]"; - } else { - return RTR("On Self"); - } -} - -void VisualScriptPropertyGet::set_base_type(const StringName &p_type) { - if (base_type == p_type) { - return; - } - - base_type = p_type; - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertyGet::get_base_type() const { - return base_type; -} - -void VisualScriptPropertyGet::set_base_script(const String &p_path) { - if (base_script == p_path) { - return; - } - - base_script = p_path; - notify_property_list_changed(); - ports_changed_notify(); -} - -String VisualScriptPropertyGet::get_base_script() const { - return base_script; -} - -void VisualScriptPropertyGet::_update_cache() { - if (call_mode == CALL_MODE_BASIC_TYPE) { - //not super efficient.. - - Variant v; - Callable::CallError ce; - Variant::construct(basic_type, v, nullptr, 0, ce); - - List<PropertyInfo> pinfo; - v.get_property_list(&pinfo); - - for (const PropertyInfo &E : pinfo) { - if (E.name == property) { - type_cache = E.type; - return; - } - } - - } else { - StringName type; - Ref<Script> script; - Node *node = nullptr; - - if (call_mode == CALL_MODE_NODE_PATH) { - node = _get_base_node(); - if (node) { - type = node->get_class(); - base_type = type; //cache, too - script = node->get_script(); - } - } else if (call_mode == CALL_MODE_SELF) { - if (get_visual_script().is_valid()) { - type = get_visual_script()->get_instance_base_type(); - base_type = type; //cache, too - script = get_visual_script(); - } - } else if (call_mode == CALL_MODE_INSTANCE) { - type = base_type; - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - script = ResourceCache::get_ref(base_script); - } else { - return; - } - } - } - - bool valid = false; - - Variant::Type type_ret; - - type_ret = ClassDB::get_property_type(base_type, property, &valid); - - if (valid) { - type_cache = type_ret; - return; //all dandy - } - - if (node) { - Variant prop = node->get(property, &valid); - if (valid) { - type_cache = prop.get_type(); - return; //all dandy again - } - } - - if (script.is_valid()) { - type_ret = script->get_static_property_type(property, &valid); - - if (valid) { - type_cache = type_ret; - return; //all dandy - } - } - } -} - -void VisualScriptPropertyGet::set_property(const StringName &p_type) { - if (property == p_type) { - return; - } - - property = p_type; - - _update_cache(); - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertyGet::get_property() const { - return property; -} - -void VisualScriptPropertyGet::set_base_path(const NodePath &p_type) { - if (base_path == p_type) { - return; - } - - base_path = p_type; - notify_property_list_changed(); - _update_base_type(); - ports_changed_notify(); -} - -NodePath VisualScriptPropertyGet::get_base_path() const { - return base_path; -} - -void VisualScriptPropertyGet::set_call_mode(CallMode p_mode) { - if (call_mode == p_mode) { - return; - } - - call_mode = p_mode; - notify_property_list_changed(); - _update_base_type(); - ports_changed_notify(); -} - -VisualScriptPropertyGet::CallMode VisualScriptPropertyGet::get_call_mode() const { - return call_mode; -} - -void VisualScriptPropertyGet::set_basic_type(Variant::Type p_type) { - if (basic_type == p_type) { - return; - } - basic_type = p_type; - - notify_property_list_changed(); - ports_changed_notify(); -} - -Variant::Type VisualScriptPropertyGet::get_basic_type() const { - return basic_type; -} - -void VisualScriptPropertyGet::_set_type_cache(Variant::Type p_type) { - type_cache = p_type; -} - -Variant::Type VisualScriptPropertyGet::_get_type_cache() const { - return type_cache; -} - -void VisualScriptPropertyGet::_adjust_input_index(PropertyInfo &pinfo) const { - if (index != StringName()) { - Variant v; - Callable::CallError ce; - Variant::construct(pinfo.type, v, nullptr, 0, ce); - Variant i = v.get(index); - pinfo.type = i.get_type(); - pinfo.name = String(property) + "." + index; - } else { - pinfo.name = String(property); - } -} - -void VisualScriptPropertyGet::set_index(const StringName &p_type) { - if (index == p_type) { - return; - } - index = p_type; - _update_cache(); - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptPropertyGet::get_index() const { - return index; -} - -void VisualScriptPropertyGet::_validate_property(PropertyInfo &p_property) const { - if (p_property.name == "base_type") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NO_EDITOR; - } - } - - if (p_property.name == "base_script") { - if (call_mode != CALL_MODE_INSTANCE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "basic_type") { - if (call_mode != CALL_MODE_BASIC_TYPE) { - p_property.usage = PROPERTY_USAGE_NONE; - } - } - - if (p_property.name == "node_path") { - if (call_mode != CALL_MODE_NODE_PATH) { - p_property.usage = PROPERTY_USAGE_NONE; - } else { - Node *bnode = _get_base_node(); - if (bnode) { - p_property.hint_string = bnode->get_path(); //convert to long string - } - } - } - - if (p_property.name == "property") { - if (call_mode == CALL_MODE_BASIC_TYPE) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE; - p_property.hint_string = Variant::get_type_name(basic_type); - - } else if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_SCRIPT; - p_property.hint_string = itos(get_visual_script()->get_instance_id()); - } else if (call_mode == CALL_MODE_INSTANCE) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_BASE_TYPE; - p_property.hint_string = base_type; - - if (!base_script.is_empty()) { - if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) { - ScriptServer::edit_request_func(base_script); //make sure it's loaded - } - - if (ResourceCache::has(base_script)) { - Ref<Script> script = ResourceCache::get_ref(base_script); - if (script.is_valid()) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_SCRIPT; - p_property.hint_string = itos(script->get_instance_id()); - } - } - } - } else if (call_mode == CALL_MODE_NODE_PATH) { - Node *node = _get_base_node(); - if (node) { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_INSTANCE; - p_property.hint_string = itos(node->get_instance_id()); - } else { - p_property.hint = PROPERTY_HINT_PROPERTY_OF_BASE_TYPE; - p_property.hint_string = get_base_type(); - } - } - } - - if (p_property.name == "index") { - Callable::CallError ce; - Variant v; - Variant::construct(type_cache, v, nullptr, 0, ce); - List<PropertyInfo> plist; - v.get_property_list(&plist); - String options = ""; - for (const PropertyInfo &E : plist) { - options += "," + E.name; - } - - p_property.hint = PROPERTY_HINT_ENUM; - p_property.hint_string = options; - p_property.type = Variant::STRING; - if (options.is_empty()) { - p_property.usage = PROPERTY_USAGE_NONE; //hide if type has no usable index - } - } -} - -void VisualScriptPropertyGet::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_base_type", "base_type"), &VisualScriptPropertyGet::set_base_type); - ClassDB::bind_method(D_METHOD("get_base_type"), &VisualScriptPropertyGet::get_base_type); - - ClassDB::bind_method(D_METHOD("set_base_script", "base_script"), &VisualScriptPropertyGet::set_base_script); - ClassDB::bind_method(D_METHOD("get_base_script"), &VisualScriptPropertyGet::get_base_script); - - ClassDB::bind_method(D_METHOD("set_basic_type", "basic_type"), &VisualScriptPropertyGet::set_basic_type); - ClassDB::bind_method(D_METHOD("get_basic_type"), &VisualScriptPropertyGet::get_basic_type); - - ClassDB::bind_method(D_METHOD("_set_type_cache", "type_cache"), &VisualScriptPropertyGet::_set_type_cache); - ClassDB::bind_method(D_METHOD("_get_type_cache"), &VisualScriptPropertyGet::_get_type_cache); - - ClassDB::bind_method(D_METHOD("set_property", "property"), &VisualScriptPropertyGet::set_property); - ClassDB::bind_method(D_METHOD("get_property"), &VisualScriptPropertyGet::get_property); - - ClassDB::bind_method(D_METHOD("set_call_mode", "mode"), &VisualScriptPropertyGet::set_call_mode); - ClassDB::bind_method(D_METHOD("get_call_mode"), &VisualScriptPropertyGet::get_call_mode); - - ClassDB::bind_method(D_METHOD("set_base_path", "base_path"), &VisualScriptPropertyGet::set_base_path); - ClassDB::bind_method(D_METHOD("get_base_path"), &VisualScriptPropertyGet::get_base_path); - - ClassDB::bind_method(D_METHOD("set_index", "index"), &VisualScriptPropertyGet::set_index); - ClassDB::bind_method(D_METHOD("get_index"), &VisualScriptPropertyGet::get_index); - - String bt; - for (int i = 0; i < Variant::VARIANT_MAX; i++) { - if (i > 0) { - bt += ","; - } - - bt += Variant::get_type_name(Variant::Type(i)); - } - - List<String> script_extensions; - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions); - } - - String script_ext_hint; - for (const String &E : script_extensions) { - if (!script_ext_hint.is_empty()) { - script_ext_hint += ","; - } - script_ext_hint += "." + E; - } - - ADD_PROPERTY(PropertyInfo(Variant::INT, "set_mode", PROPERTY_HINT_ENUM, "Self,Node Path,Instance,Basic Type"), "set_call_mode", "get_call_mode"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_type", PROPERTY_HINT_TYPE_STRING, "Object"), "set_base_type", "get_base_type"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_script", PROPERTY_HINT_FILE, script_ext_hint), "set_base_script", "get_base_script"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "type_cache", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_type_cache", "_get_type_cache"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "basic_type", PROPERTY_HINT_ENUM, bt), "set_basic_type", "get_basic_type"); - ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "node_path", PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE), "set_base_path", "get_base_path"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "property"), "set_property", "get_property"); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "index", PROPERTY_HINT_ENUM), "set_index", "get_index"); - - BIND_ENUM_CONSTANT(CALL_MODE_SELF); - BIND_ENUM_CONSTANT(CALL_MODE_NODE_PATH); - BIND_ENUM_CONSTANT(CALL_MODE_INSTANCE); - BIND_ENUM_CONSTANT(CALL_MODE_BASIC_TYPE); -} - -class VisualScriptNodeInstancePropertyGet : public VisualScriptNodeInstance { -public: - VisualScriptPropertyGet::CallMode call_mode; - NodePath node_path; - StringName property; - StringName index; - - VisualScriptPropertyGet *node = nullptr; - VisualScriptInstance *instance = nullptr; - - virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) override { - switch (call_mode) { - case VisualScriptPropertyGet::CALL_MODE_SELF: { - Object *object = instance->get_owner_ptr(); - - bool valid; - - *p_outputs[0] = object->get(property, &valid); - - if (index != StringName()) { - *p_outputs[0] = p_outputs[0]->get_named(index, valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = RTR("Invalid index property name."); - return 0; - } - } break; - case VisualScriptPropertyGet::CALL_MODE_NODE_PATH: { - Node *node = Object::cast_to<Node>(instance->get_owner_ptr()); - if (!node) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = RTR("Base object is not a Node!"); - return 0; - } - - Node *another = node->get_node(node_path); - if (!another) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = RTR("Path does not lead Node!"); - return 0; - } - - bool valid; - - *p_outputs[0] = another->get(property, &valid); - - if (index != StringName()) { - *p_outputs[0] = p_outputs[0]->get_named(index, valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = vformat(RTR("Invalid index property name '%s' in node %s."), String(property), another->get_name()); - return 0; - } - - } break; - default: { - bool valid; - Variant v = *p_inputs[0]; - - *p_outputs[1] = v.get(property, &valid); - if (index != StringName()) { - *p_outputs[1] = p_outputs[1]->get_named(index, valid); - } - - if (!valid) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_error_str = RTR("Invalid index property name."); - } - - *p_outputs[0] = v; - }; - } - - return 0; - } -}; - -VisualScriptNodeInstance *VisualScriptPropertyGet::instantiate(VisualScriptInstance *p_instance) { - VisualScriptNodeInstancePropertyGet *instance = memnew(VisualScriptNodeInstancePropertyGet); - instance->node = this; - instance->instance = p_instance; - instance->property = property; - instance->call_mode = call_mode; - instance->node_path = base_path; - instance->index = index; - - return instance; -} - -VisualScriptPropertyGet::VisualScriptPropertyGet() { - call_mode = CALL_MODE_SELF; - base_type = "Object"; - basic_type = Variant::NIL; - type_cache = Variant::NIL; -} - -template <VisualScriptPropertyGet::CallMode cmode> -static Ref<VisualScriptNode> create_property_get_node(const String &p_name) { - Ref<VisualScriptPropertyGet> node; - node.instantiate(); - node->set_call_mode(cmode); - return node; -} - -////////////////////////////////////////// -////////////////EMIT////////////////////// -////////////////////////////////////////// - -int VisualScriptEmitSignal::get_output_sequence_port_count() const { - return 1; -} - -bool VisualScriptEmitSignal::has_input_sequence_port() const { - return true; -} - -int VisualScriptEmitSignal::get_input_value_port_count() const { - Ref<VisualScript> vs = get_visual_script(); - if (vs.is_valid()) { - if (!vs->has_custom_signal(name)) { - return 0; - } - - return vs->custom_signal_get_argument_count(name); - } - - return 0; -} - -int VisualScriptEmitSignal::get_output_value_port_count() const { - return 0; -} - -String VisualScriptEmitSignal::get_output_sequence_port_text(int p_port) const { - return String(); -} - -PropertyInfo VisualScriptEmitSignal::get_input_value_port_info(int p_idx) const { - Ref<VisualScript> vs = get_visual_script(); - if (vs.is_valid()) { - if (!vs->has_custom_signal(name)) { - return PropertyInfo(); - } - - return PropertyInfo(vs->custom_signal_get_argument_type(name, p_idx), vs->custom_signal_get_argument_name(name, p_idx)); - } - - return PropertyInfo(); -} - -PropertyInfo VisualScriptEmitSignal::get_output_value_port_info(int p_idx) const { - return PropertyInfo(); -} - -String VisualScriptEmitSignal::get_caption() const { - return vformat(RTR("Emit %s"), name); -} - -void VisualScriptEmitSignal::set_signal(const StringName &p_type) { - if (name == p_type) { - return; - } - - name = p_type; - - notify_property_list_changed(); - ports_changed_notify(); -} - -StringName VisualScriptEmitSignal::get_signal() const { - return name; -} - -void VisualScriptEmitSignal::_validate_property(PropertyInfo &p_property) const { - if (p_property.name == "signal") { - p_property.hint = PROPERTY_HINT_ENUM; - - List<StringName> sigs; - List<MethodInfo> base_sigs; - - Ref<VisualScript> vs = get_visual_script(); - if (vs.is_valid()) { - vs->get_custom_signal_list(&sigs); - ClassDB::get_signal_list(vs->get_instance_base_type(), &base_sigs); - } - - String ml; - for (const StringName &E : sigs) { - if (!ml.is_empty()) { - ml += ","; - } - ml += E; - } - for (const MethodInfo &E : base_sigs) { - if (!ml.is_empty()) { - ml += ","; - } - ml += E.name; - } - - p_property.hint_string = ml; - } -} - -void VisualScriptEmitSignal::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_signal", "name"), &VisualScriptEmitSignal::set_signal); - ClassDB::bind_method(D_METHOD("get_signal"), &VisualScriptEmitSignal::get_signal); - - ADD_PROPERTY(PropertyInfo(Variant::STRING, "signal"), "set_signal", "get_signal"); -} - -class VisualScriptNodeInstanceEmitSignal : public VisualScriptNodeInstance { -public: - VisualScriptEmitSignal *node = nullptr; - VisualScriptInstance *instance = nullptr; - int argcount = 0; - StringName name; - - //virtual int get_working_memory_size() const override { return 0; } - //virtual bool is_output_port_unsequenced(int p_idx) const { return false; } - //virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; } - - virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) override { - Object *obj = instance->get_owner_ptr(); - - obj->emit_signalp(name, p_inputs, argcount); - - return 0; - } -}; - -VisualScriptNodeInstance *VisualScriptEmitSignal::instantiate(VisualScriptInstance *p_instance) { - VisualScriptNodeInstanceEmitSignal *instance = memnew(VisualScriptNodeInstanceEmitSignal); - instance->node = this; - instance->instance = p_instance; - instance->name = name; - instance->argcount = get_input_value_port_count(); - return instance; -} - -VisualScriptEmitSignal::VisualScriptEmitSignal() { -} - -static Ref<VisualScriptNode> create_basic_type_call_node(const String &p_name) { - Vector<String> path = p_name.split("/"); - ERR_FAIL_COND_V(path.size() < 4, Ref<VisualScriptNode>()); - String base_type = path[2]; - String method = path[3]; - - Ref<VisualScriptFunctionCall> node; - node.instantiate(); - - Variant::Type type = Variant::VARIANT_MAX; - - for (int i = 0; i < Variant::VARIANT_MAX; i++) { - if (Variant::get_type_name(Variant::Type(i)) == base_type) { - type = Variant::Type(i); - break; - } - } - - ERR_FAIL_COND_V(type == Variant::VARIANT_MAX, Ref<VisualScriptNode>()); - - node->set_call_mode(VisualScriptFunctionCall::CALL_MODE_BASIC_TYPE); - node->set_basic_type(type); - node->set_function(method); - - return node; -} - -void register_visual_script_func_nodes() { - VisualScriptLanguage::singleton->add_register_func("functions/call", create_node_generic<VisualScriptFunctionCall>); - VisualScriptLanguage::singleton->add_register_func("functions/set", create_node_generic<VisualScriptPropertySet>); - VisualScriptLanguage::singleton->add_register_func("functions/get", create_node_generic<VisualScriptPropertyGet>); - - //VisualScriptLanguage::singleton->add_register_func("functions/call_script/call_self",create_script_call_node<VisualScriptScriptCall::CALL_MODE_SELF>); - //VisualScriptLanguage::singleton->add_register_func("functions/call_script/call_node",create_script_call_node<VisualScriptScriptCall::CALL_MODE_NODE_PATH>); - VisualScriptLanguage::singleton->add_register_func("functions/emit_signal", create_node_generic<VisualScriptEmitSignal>); - - for (int i = 0; i < Variant::VARIANT_MAX; i++) { - Variant::Type t = Variant::Type(i); - String type_name = Variant::get_type_name(t); - Callable::CallError ce; - Variant vt; - Variant::construct(t, vt, nullptr, 0, ce); - List<MethodInfo> ml; - vt.get_method_list(&ml); - - for (const MethodInfo &E : ml) { - VisualScriptLanguage::singleton->add_register_func("functions/by_type/" + type_name + "/" + E.name, create_basic_type_call_node); - } - } -} |