diff options
| -rw-r--r-- | modules/gdscript/gdscript.cpp | 7 | ||||
| -rw-r--r-- | modules/gdscript/gdscript.h | 4 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_analyzer.cpp | 95 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_byte_codegen.cpp | 63 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_byte_codegen.h | 32 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_codegen.h | 5 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_compiler.cpp | 25 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_disassembler.cpp | 43 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_editor.cpp | 39 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_function.h | 11 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_functions.cpp | 1942 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 11 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_parser.h | 2 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_utility_functions.cpp | 718 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_utility_functions.h (renamed from modules/gdscript/gdscript_functions.h) | 123 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_vm.cpp | 77 | ||||
| -rw-r--r-- | modules/gdscript/register_types.cpp | 4 |
17 files changed, 1085 insertions, 2116 deletions
diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp index 53602f7a9b..796b0ffddd 100644 --- a/modules/gdscript/gdscript.cpp +++ b/modules/gdscript/gdscript.cpp @@ -1889,8 +1889,11 @@ void GDScriptLanguage::get_reserved_words(List<String> *p_words) const { w++; } - for (int i = 0; i < GDScriptFunctions::FUNC_MAX; i++) { - p_words->push_back(GDScriptFunctions::get_func_name(GDScriptFunctions::Function(i))); + List<StringName> functions; + GDScriptUtilityFunctions::get_function_list(&functions); + + for (const List<StringName>::Element *E = functions.front(); E; E = E->next()) { + p_words->push_back(String(E->get())); } } diff --git a/modules/gdscript/gdscript.h b/modules/gdscript/gdscript.h index b69a6e39c0..e17b8b4f94 100644 --- a/modules/gdscript/gdscript.h +++ b/modules/gdscript/gdscript.h @@ -71,8 +71,8 @@ class GDScript : public Script { friend class GDScriptFunction; friend class GDScriptAnalyzer; friend class GDScriptCompiler; - friend class GDScriptFunctions; friend class GDScriptLanguage; + friend struct GDScriptUtilityFunctionsDefinitions; Ref<GDScriptNativeClass> native; Ref<GDScript> base; @@ -244,8 +244,8 @@ public: class GDScriptInstance : public ScriptInstance { friend class GDScript; friend class GDScriptFunction; - friend class GDScriptFunctions; friend class GDScriptCompiler; + friend struct GDScriptUtilityFunctionsDefinitions; ObjectID owner_id; Object *owner; diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index 851994eff3..a3492cb6cc 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -37,6 +37,7 @@ #include "core/os/file_access.h" #include "core/templates/hash_map.h" #include "gdscript.h" +#include "gdscript_utility_functions.h" // TODO: Move this to a central location (maybe core?). static HashMap<StringName, StringName> underscore_map; @@ -72,6 +73,39 @@ static StringName get_real_class_name(const StringName &p_source) { return p_source; } +static MethodInfo info_from_utility_func(const StringName &p_function) { + ERR_FAIL_COND_V(!Variant::has_utility_function(p_function), MethodInfo()); + + MethodInfo info(p_function); + + if (Variant::has_utility_function_return_value(p_function)) { + info.return_val.type = Variant::get_utility_function_return_type(p_function); + if (info.return_val.type == Variant::NIL) { + info.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + } + } + + if (Variant::is_utility_function_vararg(p_function)) { + info.flags |= METHOD_FLAG_VARARG; + } else { + for (int i = 0; i < Variant::get_utility_function_argument_count(p_function); i++) { + PropertyInfo pi; +#ifdef DEBUG_METHODS_ENABLED + pi.name = Variant::get_utility_function_argument_name(p_function, i); +#else + pi.name = "arg" + itos(i + 1); +#endif + pi.type = Variant::get_utility_function_argument_type(p_function, i); + if (pi.type == Variant::NIL) { + pi.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + } + info.arguments.push_back(pi); + } + } + + return info; +} + void GDScriptAnalyzer::cleanup() { underscore_map.clear(); } @@ -1694,7 +1728,6 @@ void GDScriptAnalyzer::reduce_call(GDScriptParser::CallNode *p_call, bool is_awa // Call to name directly. StringName function_name = p_call->function_name; Variant::Type builtin_type = GDScriptParser::get_builtin_type(function_name); - GDScriptFunctions::Function builtin_function = GDScriptParser::get_builtin_function(function_name); if (builtin_type < Variant::VARIANT_MAX) { // Is a builtin constructor. @@ -1816,10 +1849,52 @@ void GDScriptAnalyzer::reduce_call(GDScriptParser::CallNode *p_call, bool is_awa } p_call->set_datatype(call_type); return; - } else if (builtin_function < GDScriptFunctions::FUNC_MAX) { - MethodInfo function_info = GDScriptFunctions::get_info(builtin_function); + } else if (GDScriptUtilityFunctions::function_exists(function_name)) { + MethodInfo function_info = GDScriptUtilityFunctions::get_function_info(function_name); + + if (all_is_constant && GDScriptUtilityFunctions::is_function_constant(function_name)) { + // Can call on compilation. + Vector<const Variant *> args; + for (int i = 0; i < p_call->arguments.size(); i++) { + args.push_back(&(p_call->arguments[i]->reduced_value)); + } + + Variant value; + Callable::CallError err; + GDScriptUtilityFunctions::get_function(function_name)(&value, (const Variant **)args.ptr(), args.size(), err); + + switch (err.error) { + case Callable::CallError::CALL_ERROR_INVALID_ARGUMENT: { + PropertyInfo wrong_arg = function_info.arguments[err.argument]; + push_error(vformat(R"*(Invalid argument for "%s()" function: argument %d should be %s but is %s.)*", function_name, err.argument + 1, + type_from_property(wrong_arg).to_string(), p_call->arguments[err.argument]->get_datatype().to_string()), + p_call->arguments[err.argument]); + } break; + case Callable::CallError::CALL_ERROR_INVALID_METHOD: + push_error(vformat(R"(Invalid call for function "%s".)", function_name), p_call); + break; + case Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS: + push_error(vformat(R"*(Too many arguments for "%s()" call. Expected at most %d but received %d.)*", function_name, err.expected, p_call->arguments.size()), p_call); + break; + case Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS: + push_error(vformat(R"*(Too few arguments for "%s()" call. Expected at least %d but received %d.)*", function_name, err.expected, p_call->arguments.size()), p_call); + break; + case Callable::CallError::CALL_ERROR_INSTANCE_IS_NULL: + break; // Can't happen in a builtin constructor. + case Callable::CallError::CALL_OK: + p_call->is_constant = true; + p_call->reduced_value = value; + break; + } + } else { + validate_call_arg(function_info, p_call); + } + p_call->set_datatype(type_from_property(function_info.return_val)); + return; + } else if (Variant::has_utility_function(function_name)) { + MethodInfo function_info = info_from_utility_func(function_name); - if (all_is_constant && GDScriptFunctions::is_deterministic(builtin_function)) { + if (all_is_constant && Variant::get_utility_function_type(function_name) == Variant::UTILITY_FUNC_TYPE_MATH) { // Can call on compilation. Vector<const Variant *> args; for (int i = 0; i < p_call->arguments.size(); i++) { @@ -1828,23 +1903,23 @@ void GDScriptAnalyzer::reduce_call(GDScriptParser::CallNode *p_call, bool is_awa Variant value; Callable::CallError err; - GDScriptFunctions::call(builtin_function, (const Variant **)args.ptr(), args.size(), value, err); + Variant::call_utility_function(function_name, &value, (const Variant **)args.ptr(), args.size(), err); switch (err.error) { case Callable::CallError::CALL_ERROR_INVALID_ARGUMENT: { PropertyInfo wrong_arg = function_info.arguments[err.argument]; - push_error(vformat(R"*(Invalid argument for "%s()" function: argument %d should be %s but is %s.)*", GDScriptFunctions::get_func_name(builtin_function), err.argument + 1, + push_error(vformat(R"*(Invalid argument for "%s()" function: argument %d should be %s but is %s.)*", function_name, err.argument + 1, type_from_property(wrong_arg).to_string(), p_call->arguments[err.argument]->get_datatype().to_string()), p_call->arguments[err.argument]); } break; case Callable::CallError::CALL_ERROR_INVALID_METHOD: - push_error(vformat(R"(Invalid call for function "%s".)", GDScriptFunctions::get_func_name(builtin_function)), p_call); + push_error(vformat(R"(Invalid call for function "%s".)", function_name), p_call); break; case Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS: - push_error(vformat(R"*(Too many arguments for "%s()" call. Expected at most %d but received %d.)*", GDScriptFunctions::get_func_name(builtin_function), err.expected, p_call->arguments.size()), p_call); + push_error(vformat(R"*(Too many arguments for "%s()" call. Expected at most %d but received %d.)*", function_name, err.expected, p_call->arguments.size()), p_call); break; case Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS: - push_error(vformat(R"*(Too few arguments for "%s()" call. Expected at least %d but received %d.)*", GDScriptFunctions::get_func_name(builtin_function), err.expected, p_call->arguments.size()), p_call); + push_error(vformat(R"*(Too few arguments for "%s()" call. Expected at least %d but received %d.)*", function_name, err.expected, p_call->arguments.size()), p_call); break; case Callable::CallError::CALL_ERROR_INSTANCE_IS_NULL: break; // Can't happen in a builtin constructor. @@ -2350,7 +2425,7 @@ void GDScriptAnalyzer::reduce_identifier(GDScriptParser::IdentifierNode *p_ident // Not found. // Check if it's a builtin function. - if (parser->get_builtin_function(name) < GDScriptFunctions::FUNC_MAX) { + if (GDScriptUtilityFunctions::function_exists(name)) { push_error(vformat(R"(Built-in function "%s" cannot be used as an identifier.)", name), p_identifier); } else { push_error(vformat(R"(Identifier "%s" not declared in the current scope.)", name), p_identifier); diff --git a/modules/gdscript/gdscript_byte_codegen.cpp b/modules/gdscript/gdscript_byte_codegen.cpp index a81b3298ef..d84457713d 100644 --- a/modules/gdscript/gdscript_byte_codegen.cpp +++ b/modules/gdscript/gdscript_byte_codegen.cpp @@ -282,6 +282,30 @@ GDScriptFunction *GDScriptByteCodeGenerator::write_end() { function->_constructors_count = 0; } + if (utilities_map.size()) { + function->utilities.resize(utilities_map.size()); + function->_utilities_ptr = function->utilities.ptr(); + function->_utilities_count = utilities_map.size(); + for (const Map<Variant::ValidatedUtilityFunction, int>::Element *E = utilities_map.front(); E; E = E->next()) { + function->utilities.write[E->get()] = E->key(); + } + } else { + function->_utilities_ptr = nullptr; + function->_utilities_count = 0; + } + + if (gds_utilities_map.size()) { + function->gds_utilities.resize(gds_utilities_map.size()); + function->_gds_utilities_ptr = function->gds_utilities.ptr(); + function->_gds_utilities_count = gds_utilities_map.size(); + for (const Map<GDScriptUtilityFunctions::FunctionPtr, int>::Element *E = gds_utilities_map.front(); E; E = E->next()) { + function->gds_utilities.write[E->get()] = E->key(); + } + } else { + function->_gds_utilities_ptr = nullptr; + function->_gds_utilities_count = 0; + } + if (method_bind_map.size()) { function->methods.resize(method_bind_map.size()); function->_methods_ptr = function->methods.ptrw(); @@ -677,8 +701,8 @@ void GDScriptByteCodeGenerator::write_call_async(const Address &p_target, const append(p_function_name); } -void GDScriptByteCodeGenerator::write_call_builtin(const Address &p_target, GDScriptFunctions::Function p_function, const Vector<Address> &p_arguments) { - append(GDScriptFunction::OPCODE_CALL_BUILT_IN, 1 + p_arguments.size()); +void GDScriptByteCodeGenerator::write_call_gdscript_utility(const Address &p_target, GDScriptUtilityFunctions::FunctionPtr p_function, const Vector<Address> &p_arguments) { + append(GDScriptFunction::OPCODE_CALL_GDSCRIPT_UTILITY, 1 + p_arguments.size()); for (int i = 0; i < p_arguments.size(); i++) { append(p_arguments[i]); } @@ -687,6 +711,41 @@ void GDScriptByteCodeGenerator::write_call_builtin(const Address &p_target, GDSc append(p_function); } +void GDScriptByteCodeGenerator::write_call_utility(const Address &p_target, const StringName &p_function, const Vector<Address> &p_arguments) { + bool is_validated = true; + if (Variant::is_utility_function_vararg(p_function)) { + is_validated = true; // Vararg works fine with any argument, since they can be any type. + } else if (p_arguments.size() == Variant::get_utility_function_argument_count(p_function)) { + bool all_types_exact = true; + for (int i = 0; i < p_arguments.size(); i++) { + if (!IS_BUILTIN_TYPE(p_arguments[i], Variant::get_utility_function_argument_type(p_function, i))) { + all_types_exact = false; + break; + } + } + + is_validated = all_types_exact; + } + + if (is_validated) { + append(GDScriptFunction::OPCODE_CALL_UTILITY_VALIDATED, 1 + p_arguments.size()); + for (int i = 0; i < p_arguments.size(); i++) { + append(p_arguments[i]); + } + append(p_target); + append(p_arguments.size()); + append(Variant::get_validated_utility_function(p_function)); + } else { + append(GDScriptFunction::OPCODE_CALL_UTILITY, 1 + p_arguments.size()); + for (int i = 0; i < p_arguments.size(); i++) { + append(p_arguments[i]); + } + append(p_target); + append(p_arguments.size()); + append(p_function); + } +} + void GDScriptByteCodeGenerator::write_call_builtin_type(const Address &p_target, const Address &p_base, Variant::Type p_type, const StringName &p_method, const Vector<Address> &p_arguments) { bool is_validated = false; diff --git a/modules/gdscript/gdscript_byte_codegen.h b/modules/gdscript/gdscript_byte_codegen.h index 0173b7f820..2d95bf9488 100644 --- a/modules/gdscript/gdscript_byte_codegen.h +++ b/modules/gdscript/gdscript_byte_codegen.h @@ -34,6 +34,7 @@ #include "gdscript_codegen.h" #include "gdscript_function.h" +#include "gdscript_utility_functions.h" class GDScriptByteCodeGenerator : public GDScriptCodeGenerator { bool ended = false; @@ -76,6 +77,8 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator { Map<Variant::ValidatedIndexedGetter, int> indexed_getters_map; Map<Variant::ValidatedBuiltInMethod, int> builtin_method_map; Map<Variant::ValidatedConstructor, int> constructors_map; + Map<Variant::ValidatedUtilityFunction, int> utilities_map; + Map<GDScriptUtilityFunctions::FunctionPtr, int> gds_utilities_map; Map<MethodBind *, int> method_bind_map; // Lists since these can be nested. @@ -241,6 +244,24 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator { return pos; } + int get_utility_pos(const Variant::ValidatedUtilityFunction p_utility) { + if (utilities_map.has(p_utility)) { + return utilities_map[p_utility]; + } + int pos = utilities_map.size(); + utilities_map[p_utility] = pos; + return pos; + } + + int get_gds_utility_pos(const GDScriptUtilityFunctions::FunctionPtr p_gds_utility) { + if (gds_utilities_map.has(p_gds_utility)) { + return gds_utilities_map[p_gds_utility]; + } + int pos = gds_utilities_map.size(); + gds_utilities_map[p_gds_utility] = pos; + return pos; + } + int get_method_bind_pos(MethodBind *p_method) { if (method_bind_map.has(p_method)) { return method_bind_map[p_method]; @@ -346,6 +367,14 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator { opcodes.push_back(get_constructor_pos(p_constructor)); } + void append(const Variant::ValidatedUtilityFunction p_utility) { + opcodes.push_back(get_utility_pos(p_utility)); + } + + void append(const GDScriptUtilityFunctions::FunctionPtr p_gds_utility) { + opcodes.push_back(get_gds_utility_pos(p_gds_utility)); + } + void append(MethodBind *p_method) { opcodes.push_back(get_method_bind_pos(p_method)); } @@ -404,7 +433,8 @@ public: virtual void write_call(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) override; virtual void write_super_call(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) override; virtual void write_call_async(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) override; - virtual void write_call_builtin(const Address &p_target, GDScriptFunctions::Function p_function, const Vector<Address> &p_arguments) override; + virtual void write_call_utility(const Address &p_target, const StringName &p_function, const Vector<Address> &p_arguments) override; + virtual void write_call_gdscript_utility(const Address &p_target, GDScriptUtilityFunctions::FunctionPtr p_function, const Vector<Address> &p_arguments) override; virtual void write_call_builtin_type(const Address &p_target, const Address &p_base, Variant::Type p_type, const StringName &p_method, const Vector<Address> &p_arguments) override; virtual void write_call_method_bind(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) override; virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) override; diff --git a/modules/gdscript/gdscript_codegen.h b/modules/gdscript/gdscript_codegen.h index decab3df0b..6a99c6562c 100644 --- a/modules/gdscript/gdscript_codegen.h +++ b/modules/gdscript/gdscript_codegen.h @@ -35,7 +35,7 @@ #include "core/string/string_name.h" #include "core/variant/variant.h" #include "gdscript_function.h" -#include "gdscript_functions.h" +#include "gdscript_utility_functions.h" class GDScriptCodeGenerator { public: @@ -125,7 +125,8 @@ public: virtual void write_call(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0; virtual void write_super_call(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0; virtual void write_call_async(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0; - virtual void write_call_builtin(const Address &p_target, GDScriptFunctions::Function p_function, const Vector<Address> &p_arguments) = 0; + virtual void write_call_utility(const Address &p_target, const StringName &p_function, const Vector<Address> &p_arguments) = 0; + virtual void write_call_gdscript_utility(const Address &p_target, GDScriptUtilityFunctions::FunctionPtr p_function, const Vector<Address> &p_arguments) = 0; virtual void write_call_builtin_type(const Address &p_target, const Address &p_base, Variant::Type p_type, const StringName &p_method, const Vector<Address> &p_arguments) = 0; virtual void write_call_method_bind(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) = 0; virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) = 0; diff --git a/modules/gdscript/gdscript_compiler.cpp b/modules/gdscript/gdscript_compiler.cpp index 3d327cebeb..a54c891b38 100644 --- a/modules/gdscript/gdscript_compiler.cpp +++ b/modules/gdscript/gdscript_compiler.cpp @@ -33,6 +33,7 @@ #include "gdscript.h" #include "gdscript_byte_codegen.h" #include "gdscript_cache.h" +#include "gdscript_utility_functions.h" bool GDScriptCompiler::_is_class_member_property(CodeGen &codegen, const StringName &p_name) { if (codegen.function_node && codegen.function_node->is_static) { @@ -453,15 +454,17 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code arguments.push_back(arg); } - if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptParser::get_builtin_type(static_cast<GDScriptParser::IdentifierNode *>(call->callee)->name) != Variant::VARIANT_MAX) { + if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptParser::get_builtin_type(call->function_name) != Variant::VARIANT_MAX) { // Construct a built-in type. Variant::Type vtype = GDScriptParser::get_builtin_type(static_cast<GDScriptParser::IdentifierNode *>(call->callee)->name); gen->write_construct(result, vtype, arguments); - } else if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptParser::get_builtin_function(static_cast<GDScriptParser::IdentifierNode *>(call->callee)->name) != GDScriptFunctions::FUNC_MAX) { - // Built-in function. - GDScriptFunctions::Function func = GDScriptParser::get_builtin_function(static_cast<GDScriptParser::IdentifierNode *>(call->callee)->name); - gen->write_call_builtin(result, func, arguments); + } else if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && Variant::has_utility_function(call->function_name)) { + // Variant utility function. + gen->write_call_utility(result, call->function_name, arguments); + } else if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptUtilityFunctions::function_exists(call->function_name)) { + // GDScript utility function. + gen->write_call_gdscript_utility(result, GDScriptUtilityFunctions::get_function(call->function_name), arguments); } else { // Regular function. const GDScriptParser::ExpressionNode *callee = call->callee; @@ -1132,7 +1135,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c // Evaluate expression type. Vector<GDScriptCodeGenerator::Address> typeof_args; typeof_args.push_back(expr_addr); - codegen.generator->write_call_builtin(result_addr, GDScriptFunctions::TYPE_OF, typeof_args); + codegen.generator->write_call_utility(result_addr, "typeof", typeof_args); // Check type equality. codegen.generator->write_operator(result_addr, Variant::OP_EQUAL, p_type_addr, result_addr); @@ -1196,7 +1199,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c GDScriptCodeGenerator::Address value_length_addr = codegen.add_temporary(temp_type); Vector<GDScriptCodeGenerator::Address> len_args; len_args.push_back(p_value_addr); - codegen.generator->write_call_builtin(value_length_addr, GDScriptFunctions::LEN, len_args); + codegen.generator->write_call_gdscript_utility(value_length_addr, GDScriptUtilityFunctions::get_function("len"), len_args); // Test length compatibility. temp_type.builtin_type = Variant::BOOL; @@ -1250,7 +1253,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c // Also get type of element. Vector<GDScriptCodeGenerator::Address> typeof_args; typeof_args.push_back(element_addr); - codegen.generator->write_call_builtin(element_type_addr, GDScriptFunctions::TYPE_OF, typeof_args); + codegen.generator->write_call_utility(element_type_addr, "typeof", typeof_args); // Try the pattern inside the element. test_addr = _parse_match_pattern(codegen, r_error, p_pattern->array[i], element_addr, element_type_addr, p_previous_test, false, true); @@ -1295,7 +1298,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c GDScriptCodeGenerator::Address value_length_addr = codegen.add_temporary(temp_type); Vector<GDScriptCodeGenerator::Address> func_args; func_args.push_back(p_value_addr); - codegen.generator->write_call_builtin(value_length_addr, GDScriptFunctions::LEN, func_args); + codegen.generator->write_call_gdscript_utility(value_length_addr, GDScriptUtilityFunctions::get_function("len"), func_args); // Test length compatibility. temp_type.builtin_type = Variant::BOOL; @@ -1364,7 +1367,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c // Also get type of value. func_args.clear(); func_args.push_back(element_addr); - codegen.generator->write_call_builtin(element_type_addr, GDScriptFunctions::TYPE_OF, func_args); + codegen.generator->write_call_utility(element_type_addr, "typeof", func_args); // Try the pattern inside the value. test_addr = _parse_match_pattern(codegen, r_error, element.value_pattern, element_addr, element_type_addr, test_addr, false, true); @@ -1497,7 +1500,7 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Sui Vector<GDScriptCodeGenerator::Address> typeof_args; typeof_args.push_back(value); - gen->write_call_builtin(type, GDScriptFunctions::TYPE_OF, typeof_args); + gen->write_call_utility(type, "typeof", typeof_args); // Now we can actually start testing. // For each branch. diff --git a/modules/gdscript/gdscript_disassembler.cpp b/modules/gdscript/gdscript_disassembler.cpp index c918251772..1e9248d54e 100644 --- a/modules/gdscript/gdscript_disassembler.cpp +++ b/modules/gdscript/gdscript_disassembler.cpp @@ -34,7 +34,6 @@ #include "core/string/string_builder.h" #include "gdscript.h" -#include "gdscript_functions.h" static String _get_variant_string(const Variant &p_variant) { String txt; @@ -610,13 +609,49 @@ void GDScriptFunction::disassemble(const Vector<String> &p_code_lines) const { incr = 5 + argc; } break; - case OPCODE_CALL_BUILT_IN: { - text += "call-built-in "; + case OPCODE_CALL_UTILITY: { + text += "call-utility "; int argc = _code_ptr[ip + 1 + instr_var_args]; text += DADDR(1 + argc) + " = "; - text += GDScriptFunctions::get_func_name(GDScriptFunctions::Function(_code_ptr[ip + 2 + instr_var_args])); + text += _global_names_ptr[_code_ptr[ip + 2 + instr_var_args]]; + text += "("; + + for (int i = 0; i < argc; i++) { + if (i > 0) + text += ", "; + text += DADDR(1 + i); + } + text += ")"; + + incr = 4 + argc; + } break; + case OPCODE_CALL_UTILITY_VALIDATED: { + text += "call-utility "; + + int argc = _code_ptr[ip + 1 + instr_var_args]; + text += DADDR(1 + argc) + " = "; + + text += "<unkown function>"; + text += "("; + + for (int i = 0; i < argc; i++) { + if (i > 0) + text += ", "; + text += DADDR(1 + i); + } + text += ")"; + + incr = 4 + argc; + } break; + case OPCODE_CALL_GDSCRIPT_UTILITY: { + text += "call-gscript-utility "; + + int argc = _code_ptr[ip + 1 + instr_var_args]; + text += DADDR(1 + argc) + " = "; + + text += "<unknown function>"; text += "("; for (int i = 0; i < argc; i++) { diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp index a426046797..331c126f06 100644 --- a/modules/gdscript/gdscript_editor.cpp +++ b/modules/gdscript/gdscript_editor.cpp @@ -37,6 +37,7 @@ #include "gdscript_compiler.h" #include "gdscript_parser.h" #include "gdscript_tokenizer.h" +#include "gdscript_utility_functions.h" #ifdef TOOLS_ENABLED #include "core/config/project_settings.h" @@ -407,11 +408,14 @@ void GDScriptLanguage::get_recognized_extensions(List<String> *p_extensions) con } void GDScriptLanguage::get_public_functions(List<MethodInfo> *p_functions) const { - for (int i = 0; i < GDScriptFunctions::FUNC_MAX; i++) { - p_functions->push_back(GDScriptFunctions::get_info(GDScriptFunctions::Function(i))); + List<StringName> functions; + GDScriptUtilityFunctions::get_function_list(&functions); + + for (const List<StringName>::Element *E = functions.front(); E; E = E->next()) { + p_functions->push_back(GDScriptUtilityFunctions::get_function_info(E->get())); } - //not really "functions", but.. + // Not really "functions", but show in documentation. { MethodInfo mi; mi.name = "preload"; @@ -1026,9 +1030,12 @@ static void _find_identifiers(GDScriptParser::CompletionContext &p_context, bool _find_identifiers_in_class(p_context.current_class, p_only_functions, (!p_context.current_function || p_context.current_function->is_static), false, r_result, p_recursion_depth + 1); } - for (int i = 0; i < GDScriptFunctions::FUNC_MAX; i++) { - MethodInfo function = GDScriptFunctions::get_info(GDScriptFunctions::Function(i)); - ScriptCodeCompletionOption option(String(GDScriptFunctions::get_func_name(GDScriptFunctions::Function(i))), ScriptCodeCompletionOption::KIND_FUNCTION); + List<StringName> functions; + GDScriptUtilityFunctions::get_function_list(&functions); + + for (const List<StringName>::Element *E = functions.front(); E; E = E->next()) { + MethodInfo function = GDScriptUtilityFunctions::get_function_info(E->get()); + ScriptCodeCompletionOption option(String(E->get()), ScriptCodeCompletionOption::KIND_FUNCTION); if (function.arguments.size() || (function.flags & METHOD_FLAG_VARARG)) { option.insert_text += "("; } else { @@ -1259,8 +1266,8 @@ static bool _guess_expression_type(GDScriptParser::CompletionContext &p_context, r_type.type.builtin_type = GDScriptParser::get_builtin_type(call->function_name); found = true; break; - } else if (GDScriptParser::get_builtin_function(call->function_name) < GDScriptFunctions::FUNC_MAX) { - MethodInfo mi = GDScriptFunctions::get_info(GDScriptParser::get_builtin_function(call->function_name)); + } else if (GDScriptUtilityFunctions::function_exists(call->function_name)) { + MethodInfo mi = GDScriptUtilityFunctions::get_function_info(call->function_name); r_type = _type_from_property(mi.return_val); found = true; break; @@ -2313,8 +2320,8 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c GDScriptCompletionIdentifier connect_base; - if (GDScriptParser::get_builtin_function(call->function_name) < GDScriptFunctions::FUNC_MAX) { - MethodInfo info = GDScriptFunctions::get_info(GDScriptParser::get_builtin_function(call->function_name)); + if (GDScriptUtilityFunctions::function_exists(call->function_name)) { + MethodInfo info = GDScriptUtilityFunctions::get_function_info(call->function_name); r_arghint = _make_arguments_hint(info, p_argidx); return; } else if (GDScriptParser::get_builtin_type(call->function_name) < Variant::VARIANT_MAX) { @@ -2942,13 +2949,11 @@ Error GDScriptLanguage::lookup_code(const String &p_code, const String &p_symbol } } - for (int i = 0; i < GDScriptFunctions::FUNC_MAX; i++) { - if (GDScriptFunctions::get_func_name(GDScriptFunctions::Function(i)) == p_symbol) { - r_result.type = ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; - r_result.class_name = "@GDScript"; - r_result.class_member = p_symbol; - return OK; - } + if (GDScriptUtilityFunctions::function_exists(p_symbol)) { + r_result.type = ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name = "@GDScript"; + r_result.class_member = p_symbol; + return OK; } if ("PI" == p_symbol || "TAU" == p_symbol || "INF" == p_symbol || "NAN" == p_symbol) { diff --git a/modules/gdscript/gdscript_function.h b/modules/gdscript/gdscript_function.h index bb5cc1284d..459c10b3ef 100644 --- a/modules/gdscript/gdscript_function.h +++ b/modules/gdscript/gdscript_function.h @@ -38,6 +38,7 @@ #include "core/templates/pair.h" #include "core/templates/self_list.h" #include "core/variant/variant.h" +#include "gdscript_utility_functions.h" class GDScriptInstance; class GDScript; @@ -190,7 +191,9 @@ public: OPCODE_CALL, OPCODE_CALL_RETURN, OPCODE_CALL_ASYNC, - OPCODE_CALL_BUILT_IN, + OPCODE_CALL_UTILITY, + OPCODE_CALL_UTILITY_VALIDATED, + OPCODE_CALL_GDSCRIPT_UTILITY, OPCODE_CALL_BUILTIN_TYPE_VALIDATED, OPCODE_CALL_SELF_BASE, OPCODE_CALL_METHOD_BIND, @@ -344,6 +347,10 @@ private: const Variant::ValidatedBuiltInMethod *_builtin_methods_ptr = nullptr; int _constructors_count = 0; const Variant::ValidatedConstructor *_constructors_ptr = nullptr; + int _utilities_count = 0; + const Variant::ValidatedUtilityFunction *_utilities_ptr = nullptr; + int _gds_utilities_count = 0; + const GDScriptUtilityFunctions::FunctionPtr *_gds_utilities_ptr = nullptr; int _methods_count = 0; MethodBind **_methods_ptr = nullptr; const int *_code_ptr = nullptr; @@ -372,6 +379,8 @@ private: Vector<Variant::ValidatedIndexedGetter> indexed_getters; Vector<Variant::ValidatedBuiltInMethod> builtin_methods; Vector<Variant::ValidatedConstructor> constructors; + Vector<Variant::ValidatedUtilityFunction> utilities; + Vector<GDScriptUtilityFunctions::FunctionPtr> gds_utilities; Vector<MethodBind *> methods; Vector<int> code; Vector<GDScriptDataType> argument_types; diff --git a/modules/gdscript/gdscript_functions.cpp b/modules/gdscript/gdscript_functions.cpp deleted file mode 100644 index 3a7c1a8676..0000000000 --- a/modules/gdscript/gdscript_functions.cpp +++ /dev/null @@ -1,1942 +0,0 @@ -/*************************************************************************/ -/* gdscript_functions.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "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 "gdscript_functions.h" - -#include "core/io/json.h" -#include "core/io/marshalls.h" -#include "core/math/math_funcs.h" -#include "core/object/class_db.h" -#include "core/object/reference.h" -#include "core/os/os.h" -#include "core/variant/variant_parser.h" -#include "gdscript.h" - -const char *GDScriptFunctions::get_func_name(Function p_func) { - ERR_FAIL_INDEX_V(p_func, FUNC_MAX, ""); - - static const char *_names[FUNC_MAX] = { - "sin", - "cos", - "tan", - "sinh", - "cosh", - "tanh", - "asin", - "acos", - "atan", - "atan2", - "sqrt", - "fmod", - "fposmod", - "posmod", - "floor", - "ceil", - "round", - "abs", - "sign", - "pow", - "log", - "exp", - "is_nan", - "is_inf", - "is_equal_approx", - "is_zero_approx", - "ease", - "step_decimals", - "stepify", - "lerp", - "lerp_angle", - "inverse_lerp", - "range_lerp", - "smoothstep", - "move_toward", - "dectime", - "randomize", - "randi", - "randf", - "randf_range", - "randi_range", - "seed", - "rand_seed", - "deg2rad", - "rad2deg", - "linear2db", - "db2linear", - "polar2cartesian", - "cartesian2polar", - "wrapi", - "wrapf", - "max", - "min", - "clamp", - "nearest_po2", - "weakref", - "convert", - "typeof", - "type_exists", - "char", - "ord", - "str", - "print", - "printt", - "prints", - "printerr", - "printraw", - "print_debug", - "push_error", - "push_warning", - "var2str", - "str2var", - "var2bytes", - "bytes2var", - "range", - "load", - "inst2dict", - "dict2inst", - "validate_json", - "parse_json", - "to_json", - "hash", - "Color8", - "ColorN", - "print_stack", - "get_stack", - "instance_from_id", - "len", - "is_instance_valid", - }; - - return _names[p_func]; -} - -void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_count, Variant &r_ret, Callable::CallError &r_error) { - r_error.error = Callable::CallError::CALL_OK; -#ifdef DEBUG_ENABLED - -#define VALIDATE_ARG_COUNT(m_count) \ - if (p_arg_count < m_count) { \ - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; \ - r_error.argument = m_count; \ - r_error.expected = m_count; \ - r_ret = Variant(); \ - return; \ - } \ - if (p_arg_count > m_count) { \ - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; \ - r_error.argument = m_count; \ - r_error.expected = m_count; \ - r_ret = Variant(); \ - return; \ - } - -#define VALIDATE_ARG_NUM(m_arg) \ - if (!p_args[m_arg]->is_num()) { \ - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; \ - r_error.argument = m_arg; \ - r_error.expected = Variant::FLOAT; \ - r_ret = Variant(); \ - return; \ - } - -#else - -#define VALIDATE_ARG_COUNT(m_count) -#define VALIDATE_ARG_NUM(m_arg) -#endif - - //using a switch, so the compiler generates a jumptable - - switch (p_func) { - case MATH_SIN: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::sin((double)*p_args[0]); - } break; - case MATH_COS: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::cos((double)*p_args[0]); - } break; - case MATH_TAN: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::tan((double)*p_args[0]); - } break; - case MATH_SINH: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::sinh((double)*p_args[0]); - } break; - case MATH_COSH: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::cosh((double)*p_args[0]); - } break; - case MATH_TANH: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::tanh((double)*p_args[0]); - } break; - case MATH_ASIN: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::asin((double)*p_args[0]); - } break; - case MATH_ACOS: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::acos((double)*p_args[0]); - } break; - case MATH_ATAN: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::atan((double)*p_args[0]); - } break; - case MATH_ATAN2: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::atan2((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_SQRT: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::sqrt((double)*p_args[0]); - } break; - case MATH_FMOD: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::fmod((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_FPOSMOD: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::fposmod((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_POSMOD: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::posmod((int)*p_args[0], (int)*p_args[1]); - } break; - case MATH_FLOOR: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::floor((double)*p_args[0]); - } break; - case MATH_CEIL: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::ceil((double)*p_args[0]); - } break; - case MATH_ROUND: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::round((double)*p_args[0]); - } break; - case MATH_ABS: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() == Variant::INT) { - int64_t i = *p_args[0]; - r_ret = ABS(i); - } else if (p_args[0]->get_type() == Variant::FLOAT) { - double r = *p_args[0]; - r_ret = Math::abs(r); - } else { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::FLOAT; - r_ret = Variant(); - } - } break; - case MATH_SIGN: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() == Variant::INT) { - int64_t i = *p_args[0]; - r_ret = i < 0 ? -1 : (i > 0 ? +1 : 0); - } else if (p_args[0]->get_type() == Variant::FLOAT) { - double r = *p_args[0]; - r_ret = r < 0.0 ? -1.0 : (r > 0.0 ? +1.0 : 0.0); - } else { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::FLOAT; - r_ret = Variant(); - } - } break; - case MATH_POW: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::pow((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_LOG: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::log((double)*p_args[0]); - } break; - case MATH_EXP: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::exp((double)*p_args[0]); - } break; - case MATH_ISNAN: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::is_nan((double)*p_args[0]); - } break; - case MATH_ISINF: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::is_inf((double)*p_args[0]); - } break; - case MATH_ISEQUALAPPROX: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::is_equal_approx((real_t)*p_args[0], (real_t)*p_args[1]); - } break; - case MATH_ISZEROAPPROX: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::is_zero_approx((real_t)*p_args[0]); - } break; - case MATH_EASE: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::ease((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_STEP_DECIMALS: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::step_decimals((double)*p_args[0]); - } break; - case MATH_STEPIFY: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::stepify((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_LERP: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(2); - const double t = (double)*p_args[2]; - switch (p_args[0]->get_type() == p_args[1]->get_type() ? p_args[0]->get_type() : Variant::FLOAT) { - case Variant::VECTOR2: { - r_ret = ((Vector2)*p_args[0]).lerp((Vector2)*p_args[1], t); - } break; - case Variant::VECTOR3: { - r_ret = (p_args[0]->operator Vector3()).lerp(p_args[1]->operator Vector3(), t); - } break; - case Variant::COLOR: { - r_ret = ((Color)*p_args[0]).lerp((Color)*p_args[1], t); - } break; - default: { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::lerp((double)*p_args[0], (double)*p_args[1], t); - } break; - } - } break; - case MATH_LERP_ANGLE: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - r_ret = Math::lerp_angle((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case MATH_INVERSE_LERP: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - r_ret = Math::inverse_lerp((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case MATH_RANGE_LERP: { - VALIDATE_ARG_COUNT(5); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - VALIDATE_ARG_NUM(3); - VALIDATE_ARG_NUM(4); - r_ret = Math::range_lerp((double)*p_args[0], (double)*p_args[1], (double)*p_args[2], (double)*p_args[3], (double)*p_args[4]); - } break; - case MATH_SMOOTHSTEP: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - r_ret = Math::smoothstep((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case MATH_MOVE_TOWARD: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - r_ret = Math::move_toward((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case MATH_DECTIME: { - VALIDATE_ARG_COUNT(3); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - r_ret = Math::dectime((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case MATH_RANDOMIZE: { - VALIDATE_ARG_COUNT(0); - Math::randomize(); - r_ret = Variant(); - } break; - case MATH_RANDI: { - VALIDATE_ARG_COUNT(0); - r_ret = Math::rand(); - } break; - case MATH_RANDF: { - VALIDATE_ARG_COUNT(0); - r_ret = Math::randf(); - } break; - case MATH_RANDF_RANGE: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::random((double)*p_args[0], (double)*p_args[1]); - } break; - case MATH_RANDI_RANGE: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - r_ret = Math::random((int)*p_args[0], (int)*p_args[1]); - } break; - case MATH_SEED: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - uint64_t seed = *p_args[0]; - Math::seed(seed); - r_ret = Variant(); - } break; - case MATH_RANDSEED: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - uint64_t seed = *p_args[0]; - int ret = Math::rand_from_seed(&seed); - Array reta; - reta.push_back(ret); - reta.push_back(seed); - r_ret = reta; - - } break; - case MATH_DEG2RAD: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::deg2rad((double)*p_args[0]); - } break; - case MATH_RAD2DEG: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::rad2deg((double)*p_args[0]); - } break; - case MATH_LINEAR2DB: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::linear2db((double)*p_args[0]); - } break; - case MATH_DB2LINEAR: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - r_ret = Math::db2linear((double)*p_args[0]); - } break; - case MATH_POLAR2CARTESIAN: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - double r = *p_args[0]; - double th = *p_args[1]; - r_ret = Vector2(r * Math::cos(th), r * Math::sin(th)); - } break; - case MATH_CARTESIAN2POLAR: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - double x = *p_args[0]; - double y = *p_args[1]; - r_ret = Vector2(Math::sqrt(x * x + y * y), Math::atan2(y, x)); - } break; - case MATH_WRAP: { - VALIDATE_ARG_COUNT(3); - r_ret = Math::wrapi((int64_t)*p_args[0], (int64_t)*p_args[1], (int64_t)*p_args[2]); - } break; - case MATH_WRAPF: { - VALIDATE_ARG_COUNT(3); - r_ret = Math::wrapf((double)*p_args[0], (double)*p_args[1], (double)*p_args[2]); - } break; - case LOGIC_MAX: { - VALIDATE_ARG_COUNT(2); - if (p_args[0]->get_type() == Variant::INT && p_args[1]->get_type() == Variant::INT) { - int64_t a = *p_args[0]; - int64_t b = *p_args[1]; - r_ret = MAX(a, b); - } else { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - - double a = *p_args[0]; - double b = *p_args[1]; - - r_ret = MAX(a, b); - } - - } break; - case LOGIC_MIN: { - VALIDATE_ARG_COUNT(2); - if (p_args[0]->get_type() == Variant::INT && p_args[1]->get_type() == Variant::INT) { - int64_t a = *p_args[0]; - int64_t b = *p_args[1]; - r_ret = MIN(a, b); - } else { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - - double a = *p_args[0]; - double b = *p_args[1]; - - r_ret = MIN(a, b); - } - } break; - case LOGIC_CLAMP: { - VALIDATE_ARG_COUNT(3); - if (p_args[0]->get_type() == Variant::INT && p_args[1]->get_type() == Variant::INT && p_args[2]->get_type() == Variant::INT) { - int64_t a = *p_args[0]; - int64_t b = *p_args[1]; - int64_t c = *p_args[2]; - r_ret = CLAMP(a, b, c); - } else { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - - double a = *p_args[0]; - double b = *p_args[1]; - double c = *p_args[2]; - - r_ret = CLAMP(a, b, c); - } - } break; - case LOGIC_NEAREST_PO2: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - int64_t num = *p_args[0]; - r_ret = next_power_of_2(num); - } break; - case OBJ_WEAKREF: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() == Variant::OBJECT) { - if (p_args[0]->is_ref()) { - Ref<WeakRef> wref = memnew(WeakRef); - REF r = *p_args[0]; - if (r.is_valid()) { - wref->set_ref(r); - } - r_ret = wref; - } else { - Ref<WeakRef> wref = memnew(WeakRef); - Object *obj = *p_args[0]; - if (obj) { - wref->set_obj(obj); - } - r_ret = wref; - } - } else if (p_args[0]->get_type() == Variant::NIL) { - Ref<WeakRef> wref = memnew(WeakRef); - r_ret = wref; - } else { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = Variant(); - return; - } - } break; - case TYPE_CONVERT: { - VALIDATE_ARG_COUNT(2); - VALIDATE_ARG_NUM(1); - int type = *p_args[1]; - if (type < 0 || type >= Variant::VARIANT_MAX) { - r_ret = RTR("Invalid type argument to convert(), use TYPE_* constants."); - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::INT; - return; - - } else { - Variant::construct(Variant::Type(type), r_ret, p_args, 1, r_error); - } - } break; - case TYPE_OF: { - VALIDATE_ARG_COUNT(1); - r_ret = p_args[0]->get_type(); - - } break; - case TYPE_EXISTS: { - VALIDATE_ARG_COUNT(1); - r_ret = ClassDB::class_exists(*p_args[0]); - - } break; - case TEXT_CHAR: { - VALIDATE_ARG_COUNT(1); - VALIDATE_ARG_NUM(0); - char32_t result[2] = { *p_args[0], 0 }; - r_ret = String(result); - } break; - case TEXT_ORD: { - VALIDATE_ARG_COUNT(1); - - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - return; - } - - String str = p_args[0]->operator String(); - - if (str.length() != 1) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = RTR("Expected a string of length 1 (a character)."); - return; - } - - r_ret = str.get(0); - - } break; - case TEXT_STR: { - if (p_arg_count < 1) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - r_ret = Variant(); - - return; - } - String str; - for (int i = 0; i < p_arg_count; i++) { - String os = p_args[i]->operator String(); - - if (i == 0) { - str = os; - } else { - str += os; - } - } - - r_ret = str; - - } break; - case TEXT_PRINT: { - String str; - for (int i = 0; i < p_arg_count; i++) { - str += p_args[i]->operator String(); - } - - print_line(str); - r_ret = Variant(); - - } break; - case TEXT_PRINT_TABBED: { - String str; - for (int i = 0; i < p_arg_count; i++) { - if (i) { - str += "\t"; - } - str += p_args[i]->operator String(); - } - - print_line(str); - r_ret = Variant(); - - } break; - case TEXT_PRINT_SPACED: { - String str; - for (int i = 0; i < p_arg_count; i++) { - if (i) { - str += " "; - } - str += p_args[i]->operator String(); - } - - print_line(str); - r_ret = Variant(); - - } break; - - case TEXT_PRINTERR: { - String str; - for (int i = 0; i < p_arg_count; i++) { - str += p_args[i]->operator String(); - } - - print_error(str); - r_ret = Variant(); - - } break; - case TEXT_PRINTRAW: { - String str; - for (int i = 0; i < p_arg_count; i++) { - str += p_args[i]->operator String(); - } - - OS::get_singleton()->print("%s", str.utf8().get_data()); - r_ret = Variant(); - - } break; - case TEXT_PRINT_DEBUG: { - String str; - for (int i = 0; i < p_arg_count; i++) { - str += p_args[i]->operator String(); - } - - ScriptLanguage *script = GDScriptLanguage::get_singleton(); - if (script->debug_get_stack_level_count() > 0) { - str += "\n At: " + script->debug_get_stack_level_source(0) + ":" + itos(script->debug_get_stack_level_line(0)) + ":" + script->debug_get_stack_level_function(0) + "()"; - } - - print_line(str); - r_ret = Variant(); - } break; - case PUSH_ERROR: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - break; - } - - String message = *p_args[0]; - ERR_PRINT(message); - r_ret = Variant(); - } break; - case PUSH_WARNING: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - break; - } - - String message = *p_args[0]; - WARN_PRINT(message); - r_ret = Variant(); - } break; - case VAR_TO_STR: { - VALIDATE_ARG_COUNT(1); - String vars; - VariantWriter::write_to_string(*p_args[0], vars); - r_ret = vars; - } break; - case STR_TO_VAR: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - return; - } - r_ret = *p_args[0]; - - VariantParser::StreamString ss; - ss.s = *p_args[0]; - - String errs; - int line; - (void)VariantParser::parse(&ss, r_ret, errs, line); - } break; - case VAR_TO_BYTES: { - bool full_objects = false; - if (p_arg_count < 1) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - r_ret = Variant(); - return; - } else if (p_arg_count > 2) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; - r_error.argument = 2; - r_ret = Variant(); - } else if (p_arg_count == 2) { - if (p_args[1]->get_type() != Variant::BOOL) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 1; - r_error.expected = Variant::BOOL; - r_ret = Variant(); - return; - } - full_objects = *p_args[1]; - } - - PackedByteArray barr; - int len; - Error err = encode_variant(*p_args[0], nullptr, len, full_objects); - if (err) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::NIL; - r_ret = "Unexpected error encoding variable to bytes, likely unserializable type found (Object or RID)."; - return; - } - - barr.resize(len); - { - uint8_t *w = barr.ptrw(); - encode_variant(*p_args[0], w, len, full_objects); - } - r_ret = barr; - } break; - case BYTES_TO_VAR: { - bool allow_objects = false; - if (p_arg_count < 1) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - r_ret = Variant(); - return; - } else if (p_arg_count > 2) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; - r_error.argument = 2; - r_ret = Variant(); - } else if (p_arg_count == 2) { - if (p_args[1]->get_type() != Variant::BOOL) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 1; - r_error.expected = Variant::BOOL; - r_ret = Variant(); - return; - } - allow_objects = *p_args[1]; - } - - if (p_args[0]->get_type() != Variant::PACKED_BYTE_ARRAY) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 1; - r_error.expected = Variant::PACKED_BYTE_ARRAY; - r_ret = Variant(); - return; - } - - PackedByteArray varr = *p_args[0]; - Variant ret; - { - const uint8_t *r = varr.ptr(); - Error err = decode_variant(ret, r, varr.size(), nullptr, allow_objects); - if (err != OK) { - r_ret = RTR("Not enough bytes for decoding bytes, or invalid format."); - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::PACKED_BYTE_ARRAY; - return; - } - } - - r_ret = ret; - - } break; - case GEN_RANGE: { - switch (p_arg_count) { - case 0: { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - r_error.expected = 1; - r_ret = Variant(); - - } break; - case 1: { - VALIDATE_ARG_NUM(0); - int count = *p_args[0]; - Array arr; - if (count <= 0) { - r_ret = arr; - return; - } - Error err = arr.resize(count); - if (err != OK) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_ret = Variant(); - return; - } - - for (int i = 0; i < count; i++) { - arr[i] = i; - } - - r_ret = arr; - } break; - case 2: { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - - int from = *p_args[0]; - int to = *p_args[1]; - - Array arr; - if (from >= to) { - r_ret = arr; - return; - } - Error err = arr.resize(to - from); - if (err != OK) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_ret = Variant(); - return; - } - for (int i = from; i < to; i++) { - arr[i - from] = i; - } - r_ret = arr; - } break; - case 3: { - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - - int from = *p_args[0]; - int to = *p_args[1]; - int incr = *p_args[2]; - if (incr == 0) { - r_ret = RTR("Step argument is zero!"); - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - return; - } - - Array arr; - if (from >= to && incr > 0) { - r_ret = arr; - return; - } - if (from <= to && incr < 0) { - r_ret = arr; - return; - } - - //calculate how many - int count = 0; - if (incr > 0) { - count = ((to - from - 1) / incr) + 1; - } else { - count = ((from - to - 1) / -incr) + 1; - } - - Error err = arr.resize(count); - - if (err != OK) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; - r_ret = Variant(); - return; - } - - if (incr > 0) { - int idx = 0; - for (int i = from; i < to; i += incr) { - arr[idx++] = i; - } - } else { - int idx = 0; - for (int i = from; i > to; i += incr) { - arr[idx++] = i; - } - } - - r_ret = arr; - } break; - default: { - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; - r_error.argument = 3; - r_error.expected = 3; - r_ret = Variant(); - - } break; - } - - } break; - case RESOURCE_LOAD: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - } else { - r_ret = ResourceLoader::load(*p_args[0]); - } - - } break; - case INST2DICT: { - VALIDATE_ARG_COUNT(1); - - if (p_args[0]->get_type() == Variant::NIL) { - r_ret = Variant(); - } else if (p_args[0]->get_type() != Variant::OBJECT) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_ret = Variant(); - } else { - Object *obj = *p_args[0]; - if (!obj) { - r_ret = Variant(); - - } else if (!obj->get_script_instance() || obj->get_script_instance()->get_language() != GDScriptLanguage::get_singleton()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::DICTIONARY; - r_ret = RTR("Not a script with an instance"); - return; - } else { - GDScriptInstance *ins = static_cast<GDScriptInstance *>(obj->get_script_instance()); - Ref<GDScript> base = ins->get_script(); - if (base.is_null()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::DICTIONARY; - r_ret = RTR("Not based on a script"); - return; - } - - GDScript *p = base.ptr(); - Vector<StringName> sname; - - while (p->_owner) { - sname.push_back(p->name); - p = p->_owner; - } - sname.invert(); - - if (!p->path.is_resource_file()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::DICTIONARY; - r_ret = Variant(); - - r_ret = RTR("Not based on a resource file"); - - return; - } - - NodePath cp(sname, Vector<StringName>(), false); - - Dictionary d; - d["@subpath"] = cp; - d["@path"] = p->get_path(); - - for (Map<StringName, GDScript::MemberInfo>::Element *E = base->member_indices.front(); E; E = E->next()) { - if (!d.has(E->key())) { - d[E->key()] = ins->members[E->get().index]; - } - } - r_ret = d; - } - } - - } break; - case DICT2INST: { - VALIDATE_ARG_COUNT(1); - - if (p_args[0]->get_type() != Variant::DICTIONARY) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::DICTIONARY; - r_ret = Variant(); - - return; - } - - Dictionary d = *p_args[0]; - - if (!d.has("@path")) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = RTR("Invalid instance dictionary format (missing @path)"); - - return; - } - - Ref<Script> scr = ResourceLoader::load(d["@path"]); - if (!scr.is_valid()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = RTR("Invalid instance dictionary format (can't load script at @path)"); - return; - } - - Ref<GDScript> gdscr = scr; - - if (!gdscr.is_valid()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = Variant(); - r_ret = RTR("Invalid instance dictionary format (invalid script at @path)"); - return; - } - - NodePath sub; - if (d.has("@subpath")) { - sub = d["@subpath"]; - } - - for (int i = 0; i < sub.get_name_count(); i++) { - gdscr = gdscr->subclasses[sub.get_name(i)]; - if (!gdscr.is_valid()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = Variant(); - r_ret = RTR("Invalid instance dictionary (invalid subclasses)"); - return; - } - } - r_ret = gdscr->_new(nullptr, -1 /*skip initializer*/, r_error); - - if (r_error.error != Callable::CallError::CALL_OK) { - r_ret = Variant(); - return; - } - - GDScriptInstance *ins = static_cast<GDScriptInstance *>(static_cast<Object *>(r_ret)->get_script_instance()); - Ref<GDScript> gd_ref = ins->get_script(); - - for (Map<StringName, GDScript::MemberInfo>::Element *E = gd_ref->member_indices.front(); E; E = E->next()) { - if (d.has(E->key())) { - ins->members.write[E->get().index] = d[E->key()]; - } - } - - } break; - case VALIDATE_JSON: { - VALIDATE_ARG_COUNT(1); - - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - return; - } - - String errs; - int errl; - - Error err = JSON::parse(*p_args[0], r_ret, errs, errl); - - if (err != OK) { - r_ret = itos(errl) + ":" + errs; - } else { - r_ret = ""; - } - - } break; - case PARSE_JSON: { - VALIDATE_ARG_COUNT(1); - - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::STRING; - r_ret = Variant(); - return; - } - - String errs; - int errl; - - Error err = JSON::parse(*p_args[0], r_ret, errs, errl); - - if (err != OK) { - r_ret = Variant(); - ERR_PRINT(vformat("Error parsing JSON at line %s: %s", errl, errs)); - } - - } break; - case TO_JSON: { - VALIDATE_ARG_COUNT(1); - - r_ret = JSON::print(*p_args[0]); - } break; - case HASH: { - VALIDATE_ARG_COUNT(1); - r_ret = p_args[0]->hash(); - - } break; - case COLOR8: { - if (p_arg_count < 3) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 3; - r_ret = Variant(); - - return; - } - if (p_arg_count > 4) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; - r_error.argument = 4; - r_ret = Variant(); - - return; - } - - VALIDATE_ARG_NUM(0); - VALIDATE_ARG_NUM(1); - VALIDATE_ARG_NUM(2); - - Color color((float)*p_args[0] / 255.0f, (float)*p_args[1] / 255.0f, (float)*p_args[2] / 255.0f); - - if (p_arg_count == 4) { - VALIDATE_ARG_NUM(3); - color.a = (float)*p_args[3] / 255.0f; - } - - r_ret = color; - - } break; - case COLORN: { - if (p_arg_count < 1) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - r_ret = Variant(); - return; - } - - if (p_arg_count > 2) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; - r_error.argument = 2; - r_ret = Variant(); - return; - } - - if (p_args[0]->get_type() != Variant::STRING) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_ret = Variant(); - } else { - Color color = Color::named(*p_args[0]); - if (p_arg_count == 2) { - VALIDATE_ARG_NUM(1); - color.a = *p_args[1]; - } - r_ret = color; - } - - } break; - - case PRINT_STACK: { - VALIDATE_ARG_COUNT(0); - - ScriptLanguage *script = GDScriptLanguage::get_singleton(); - for (int i = 0; i < script->debug_get_stack_level_count(); i++) { - print_line("Frame " + itos(i) + " - " + script->debug_get_stack_level_source(i) + ":" + itos(script->debug_get_stack_level_line(i)) + " in function '" + script->debug_get_stack_level_function(i) + "'"); - }; - } break; - - case GET_STACK: { - VALIDATE_ARG_COUNT(0); - - ScriptLanguage *script = GDScriptLanguage::get_singleton(); - Array ret; - for (int i = 0; i < script->debug_get_stack_level_count(); i++) { - Dictionary frame; - frame["source"] = script->debug_get_stack_level_source(i); - frame["function"] = script->debug_get_stack_level_function(i); - frame["line"] = script->debug_get_stack_level_line(i); - ret.push_back(frame); - }; - r_ret = ret; - } break; - - case INSTANCE_FROM_ID: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::INT && p_args[0]->get_type() != Variant::FLOAT) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::INT; - r_ret = Variant(); - break; - } - - ObjectID id = *p_args[0]; - r_ret = ObjectDB::get_instance(id); - - } break; - case LEN: { - VALIDATE_ARG_COUNT(1); - switch (p_args[0]->get_type()) { - case Variant::STRING: { - String d = *p_args[0]; - r_ret = d.length(); - } break; - case Variant::DICTIONARY: { - Dictionary d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::ARRAY: { - Array d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_BYTE_ARRAY: { - Vector<uint8_t> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_INT32_ARRAY: { - Vector<int32_t> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_INT64_ARRAY: { - Vector<int64_t> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_FLOAT32_ARRAY: { - Vector<float> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_FLOAT64_ARRAY: { - Vector<double> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_STRING_ARRAY: { - Vector<String> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_VECTOR2_ARRAY: { - Vector<Vector2> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_VECTOR3_ARRAY: { - Vector<Vector3> d = *p_args[0]; - r_ret = d.size(); - } break; - case Variant::PACKED_COLOR_ARRAY: { - Vector<Color> d = *p_args[0]; - r_ret = d.size(); - } break; - default: { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = 0; - r_error.expected = Variant::OBJECT; - r_ret = Variant(); - r_ret = RTR("Object can't provide a length."); - } - } - - } break; - case IS_INSTANCE_VALID: { - VALIDATE_ARG_COUNT(1); - if (p_args[0]->get_type() != Variant::OBJECT) { - r_ret = false; - } else { - Object *obj = p_args[0]->get_validated_object(); - r_ret = obj != nullptr; - } - - } break; - case FUNC_MAX: { - ERR_FAIL(); - } break; - } -} - -bool GDScriptFunctions::is_deterministic(Function p_func) { - //man i couldn't have chosen a worse function name, - //way too controversial.. - - switch (p_func) { - case MATH_SIN: - case MATH_COS: - case MATH_TAN: - case MATH_SINH: - case MATH_COSH: - case MATH_TANH: - case MATH_ASIN: - case MATH_ACOS: - case MATH_ATAN: - case MATH_ATAN2: - case MATH_SQRT: - case MATH_FMOD: - case MATH_FPOSMOD: - case MATH_POSMOD: - case MATH_FLOOR: - case MATH_CEIL: - case MATH_ROUND: - case MATH_ABS: - case MATH_SIGN: - case MATH_POW: - case MATH_LOG: - case MATH_EXP: - case MATH_ISNAN: - case MATH_ISINF: - case MATH_EASE: - case MATH_STEP_DECIMALS: - case MATH_STEPIFY: - case MATH_LERP: - case MATH_INVERSE_LERP: - case MATH_RANGE_LERP: - case MATH_SMOOTHSTEP: - case MATH_MOVE_TOWARD: - case MATH_DECTIME: - case MATH_DEG2RAD: - case MATH_RAD2DEG: - case MATH_LINEAR2DB: - case MATH_DB2LINEAR: - case MATH_POLAR2CARTESIAN: - case MATH_CARTESIAN2POLAR: - case MATH_WRAP: - case MATH_WRAPF: - case LOGIC_MAX: - case LOGIC_MIN: - case LOGIC_CLAMP: - case LOGIC_NEAREST_PO2: - case TYPE_CONVERT: - case TYPE_OF: - case TYPE_EXISTS: - case TEXT_CHAR: - case TEXT_ORD: - case TEXT_STR: - case COLOR8: - case LEN: - // enable for debug only, otherwise not desirable - case GEN_RANGE: - return true; - default: - return false; - } - - return false; -} - -MethodInfo GDScriptFunctions::get_info(Function p_func) { -#ifdef DEBUG_ENABLED - //using a switch, so the compiler generates a jumptable - - switch (p_func) { - case MATH_SIN: { - MethodInfo mi("sin", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - - } break; - case MATH_COS: { - MethodInfo mi("cos", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_TAN: { - MethodInfo mi("tan", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_SINH: { - MethodInfo mi("sinh", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_COSH: { - MethodInfo mi("cosh", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_TANH: { - MethodInfo mi("tanh", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ASIN: { - MethodInfo mi("asin", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ACOS: { - MethodInfo mi("acos", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ATAN: { - MethodInfo mi("atan", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ATAN2: { - MethodInfo mi("atan2", PropertyInfo(Variant::FLOAT, "y"), PropertyInfo(Variant::FLOAT, "x")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_SQRT: { - MethodInfo mi("sqrt", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_FMOD: { - MethodInfo mi("fmod", PropertyInfo(Variant::FLOAT, "a"), PropertyInfo(Variant::FLOAT, "b")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_FPOSMOD: { - MethodInfo mi("fposmod", PropertyInfo(Variant::FLOAT, "a"), PropertyInfo(Variant::FLOAT, "b")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_POSMOD: { - MethodInfo mi("posmod", PropertyInfo(Variant::INT, "a"), PropertyInfo(Variant::INT, "b")); - mi.return_val.type = Variant::INT; - return mi; - } break; - case MATH_FLOOR: { - MethodInfo mi("floor", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_CEIL: { - MethodInfo mi("ceil", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ROUND: { - MethodInfo mi("round", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ABS: { - MethodInfo mi("abs", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_SIGN: { - MethodInfo mi("sign", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_POW: { - MethodInfo mi("pow", PropertyInfo(Variant::FLOAT, "base"), PropertyInfo(Variant::FLOAT, "exp")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_LOG: { - MethodInfo mi("log", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_EXP: { - MethodInfo mi("exp", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_ISNAN: { - MethodInfo mi("is_nan", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::BOOL; - return mi; - } break; - case MATH_ISINF: { - MethodInfo mi("is_inf", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::BOOL; - return mi; - } break; - case MATH_ISEQUALAPPROX: { - MethodInfo mi("is_equal_approx", PropertyInfo(Variant::FLOAT, "a"), PropertyInfo(Variant::FLOAT, "b")); - mi.return_val.type = Variant::BOOL; - return mi; - } break; - case MATH_ISZEROAPPROX: { - MethodInfo mi("is_zero_approx", PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::BOOL; - return mi; - } break; - case MATH_EASE: { - MethodInfo mi("ease", PropertyInfo(Variant::FLOAT, "s"), PropertyInfo(Variant::FLOAT, "curve")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_STEP_DECIMALS: { - MethodInfo mi("step_decimals", PropertyInfo(Variant::FLOAT, "step")); - mi.return_val.type = Variant::INT; - return mi; - } break; - case MATH_STEPIFY: { - MethodInfo mi("stepify", PropertyInfo(Variant::FLOAT, "s"), PropertyInfo(Variant::FLOAT, "step")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_LERP: { - MethodInfo mi("lerp", PropertyInfo(Variant::NIL, "from"), PropertyInfo(Variant::NIL, "to"), PropertyInfo(Variant::FLOAT, "weight")); - mi.return_val.type = Variant::NIL; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; - } break; - case MATH_LERP_ANGLE: { - MethodInfo mi("lerp_angle", PropertyInfo(Variant::FLOAT, "from"), PropertyInfo(Variant::FLOAT, "to"), PropertyInfo(Variant::FLOAT, "weight")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_INVERSE_LERP: { - MethodInfo mi("inverse_lerp", PropertyInfo(Variant::FLOAT, "from"), PropertyInfo(Variant::FLOAT, "to"), PropertyInfo(Variant::FLOAT, "weight")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_RANGE_LERP: { - MethodInfo mi("range_lerp", PropertyInfo(Variant::FLOAT, "value"), PropertyInfo(Variant::FLOAT, "istart"), PropertyInfo(Variant::FLOAT, "istop"), PropertyInfo(Variant::FLOAT, "ostart"), PropertyInfo(Variant::FLOAT, "ostop")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_SMOOTHSTEP: { - MethodInfo mi("smoothstep", PropertyInfo(Variant::FLOAT, "from"), PropertyInfo(Variant::FLOAT, "to"), PropertyInfo(Variant::FLOAT, "s")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_MOVE_TOWARD: { - MethodInfo mi("move_toward", PropertyInfo(Variant::FLOAT, "from"), PropertyInfo(Variant::FLOAT, "to"), PropertyInfo(Variant::FLOAT, "delta")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_DECTIME: { - MethodInfo mi("dectime", PropertyInfo(Variant::FLOAT, "value"), PropertyInfo(Variant::FLOAT, "amount"), PropertyInfo(Variant::FLOAT, "step")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_RANDOMIZE: { - MethodInfo mi("randomize"); - mi.return_val.type = Variant::NIL; - return mi; - } break; - case MATH_RANDI: { - MethodInfo mi("randi"); - mi.return_val.type = Variant::INT; - return mi; - } break; - case MATH_RANDF: { - MethodInfo mi("randf"); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_RANDF_RANGE: { - MethodInfo mi("randf_range", PropertyInfo(Variant::FLOAT, "from"), PropertyInfo(Variant::FLOAT, "to")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_RANDI_RANGE: { - MethodInfo mi("randi_range", PropertyInfo(Variant::INT, "from"), PropertyInfo(Variant::INT, "to")); - mi.return_val.type = Variant::INT; - return mi; - } break; - case MATH_SEED: { - MethodInfo mi("seed", PropertyInfo(Variant::INT, "seed")); - mi.return_val.type = Variant::NIL; - return mi; - } break; - case MATH_RANDSEED: { - MethodInfo mi("rand_seed", PropertyInfo(Variant::INT, "seed")); - mi.return_val.type = Variant::ARRAY; - return mi; - } break; - case MATH_DEG2RAD: { - MethodInfo mi("deg2rad", PropertyInfo(Variant::FLOAT, "deg")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_RAD2DEG: { - MethodInfo mi("rad2deg", PropertyInfo(Variant::FLOAT, "rad")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_LINEAR2DB: { - MethodInfo mi("linear2db", PropertyInfo(Variant::FLOAT, "nrg")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_DB2LINEAR: { - MethodInfo mi("db2linear", PropertyInfo(Variant::FLOAT, "db")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case MATH_POLAR2CARTESIAN: { - MethodInfo mi("polar2cartesian", PropertyInfo(Variant::FLOAT, "r"), PropertyInfo(Variant::FLOAT, "th")); - mi.return_val.type = Variant::VECTOR2; - return mi; - } break; - case MATH_CARTESIAN2POLAR: { - MethodInfo mi("cartesian2polar", PropertyInfo(Variant::FLOAT, "x"), PropertyInfo(Variant::FLOAT, "y")); - mi.return_val.type = Variant::VECTOR2; - return mi; - } break; - case MATH_WRAP: { - MethodInfo mi("wrapi", PropertyInfo(Variant::INT, "value"), PropertyInfo(Variant::INT, "min"), PropertyInfo(Variant::INT, "max")); - mi.return_val.type = Variant::INT; - return mi; - } break; - case MATH_WRAPF: { - MethodInfo mi("wrapf", PropertyInfo(Variant::FLOAT, "value"), PropertyInfo(Variant::FLOAT, "min"), PropertyInfo(Variant::FLOAT, "max")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case LOGIC_MAX: { - MethodInfo mi("max", PropertyInfo(Variant::FLOAT, "a"), PropertyInfo(Variant::FLOAT, "b")); - mi.return_val.type = Variant::FLOAT; - return mi; - - } break; - case LOGIC_MIN: { - MethodInfo mi("min", PropertyInfo(Variant::FLOAT, "a"), PropertyInfo(Variant::FLOAT, "b")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case LOGIC_CLAMP: { - MethodInfo mi("clamp", PropertyInfo(Variant::FLOAT, "value"), PropertyInfo(Variant::FLOAT, "min"), PropertyInfo(Variant::FLOAT, "max")); - mi.return_val.type = Variant::FLOAT; - return mi; - } break; - case LOGIC_NEAREST_PO2: { - MethodInfo mi("nearest_po2", PropertyInfo(Variant::INT, "value")); - mi.return_val.type = Variant::INT; - return mi; - } break; - case OBJ_WEAKREF: { - MethodInfo mi("weakref", PropertyInfo(Variant::OBJECT, "obj")); - mi.return_val.type = Variant::OBJECT; - mi.return_val.class_name = "WeakRef"; - - return mi; - - } break; - case TYPE_CONVERT: { - MethodInfo mi("convert", PropertyInfo(Variant::NIL, "what", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT), PropertyInfo(Variant::INT, "type")); - mi.return_val.type = Variant::NIL; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; - } break; - case TYPE_OF: { - MethodInfo mi("typeof", PropertyInfo(Variant::NIL, "what", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT)); - mi.return_val.type = Variant::INT; - return mi; - - } break; - case TYPE_EXISTS: { - MethodInfo mi("type_exists", PropertyInfo(Variant::STRING, "type")); - mi.return_val.type = Variant::BOOL; - return mi; - - } break; - case TEXT_CHAR: { - MethodInfo mi("char", PropertyInfo(Variant::INT, "code")); - mi.return_val.type = Variant::STRING; - return mi; - - } break; - case TEXT_ORD: { - MethodInfo mi("ord", PropertyInfo(Variant::STRING, "char")); - mi.return_val.type = Variant::INT; - return mi; - - } break; - case TEXT_STR: { - MethodInfo mi("str"); - mi.return_val.type = Variant::STRING; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINT: { - MethodInfo mi("print"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINT_TABBED: { - MethodInfo mi("printt"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINT_SPACED: { - MethodInfo mi("prints"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINTERR: { - MethodInfo mi("printerr"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINTRAW: { - MethodInfo mi("printraw"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case TEXT_PRINT_DEBUG: { - MethodInfo mi("print_debug"); - mi.return_val.type = Variant::NIL; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - - } break; - case PUSH_ERROR: { - MethodInfo mi(Variant::NIL, "push_error", PropertyInfo(Variant::STRING, "message")); - mi.return_val.type = Variant::NIL; - return mi; - - } break; - case PUSH_WARNING: { - MethodInfo mi(Variant::NIL, "push_warning", PropertyInfo(Variant::STRING, "message")); - mi.return_val.type = Variant::NIL; - return mi; - - } break; - case VAR_TO_STR: { - MethodInfo mi("var2str", PropertyInfo(Variant::NIL, "var", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT)); - mi.return_val.type = Variant::STRING; - return mi; - } break; - case STR_TO_VAR: { - MethodInfo mi(Variant::NIL, "str2var", PropertyInfo(Variant::STRING, "string")); - mi.return_val.type = Variant::NIL; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; - } break; - case VAR_TO_BYTES: { - MethodInfo mi("var2bytes", PropertyInfo(Variant::NIL, "var", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT), PropertyInfo(Variant::BOOL, "full_objects")); - mi.default_arguments.push_back(false); - mi.return_val.type = Variant::PACKED_BYTE_ARRAY; - return mi; - } break; - case BYTES_TO_VAR: { - MethodInfo mi(Variant::NIL, "bytes2var", PropertyInfo(Variant::PACKED_BYTE_ARRAY, "bytes"), PropertyInfo(Variant::BOOL, "allow_objects")); - mi.default_arguments.push_back(false); - mi.return_val.type = Variant::NIL; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; - } break; - case GEN_RANGE: { - MethodInfo mi("range"); - mi.return_val.type = Variant::ARRAY; - mi.flags |= METHOD_FLAG_VARARG; - return mi; - } break; - case RESOURCE_LOAD: { - MethodInfo mi("load", PropertyInfo(Variant::STRING, "path")); - mi.return_val.type = Variant::OBJECT; - mi.return_val.class_name = "Resource"; - return mi; - } break; - case INST2DICT: { - MethodInfo mi("inst2dict", PropertyInfo(Variant::OBJECT, "inst")); - mi.return_val.type = Variant::DICTIONARY; - return mi; - } break; - case DICT2INST: { - MethodInfo mi("dict2inst", PropertyInfo(Variant::DICTIONARY, "dict")); - mi.return_val.type = Variant::OBJECT; - return mi; - } break; - case VALIDATE_JSON: { - MethodInfo mi("validate_json", PropertyInfo(Variant::STRING, "json")); - mi.return_val.type = Variant::STRING; - return mi; - } break; - case PARSE_JSON: { - MethodInfo mi(Variant::NIL, "parse_json", PropertyInfo(Variant::STRING, "json")); - mi.return_val.type = Variant::NIL; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; - } break; - case TO_JSON: { - MethodInfo mi("to_json", PropertyInfo(Variant::NIL, "var", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT)); - mi.return_val.type = Variant::STRING; - return mi; - } break; - case HASH: { - MethodInfo mi("hash", PropertyInfo(Variant::NIL, "var", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT)); - mi.return_val.type = Variant::INT; - return mi; - } break; - case COLOR8: { - MethodInfo mi("Color8", PropertyInfo(Variant::INT, "r8"), PropertyInfo(Variant::INT, "g8"), PropertyInfo(Variant::INT, "b8"), PropertyInfo(Variant::INT, "a8")); - mi.default_arguments.push_back(255); - mi.return_val.type = Variant::COLOR; - return mi; - } break; - case COLORN: { - MethodInfo mi("ColorN", PropertyInfo(Variant::STRING, "name"), PropertyInfo(Variant::FLOAT, "alpha")); - mi.default_arguments.push_back(1.0f); - mi.return_val.type = Variant::COLOR; - return mi; - } break; - - case PRINT_STACK: { - MethodInfo mi("print_stack"); - mi.return_val.type = Variant::NIL; - return mi; - } break; - case GET_STACK: { - MethodInfo mi("get_stack"); - mi.return_val.type = Variant::ARRAY; - return mi; - } break; - - case INSTANCE_FROM_ID: { - MethodInfo mi("instance_from_id", PropertyInfo(Variant::INT, "instance_id")); - mi.return_val.type = Variant::OBJECT; - return mi; - } break; - case LEN: { - MethodInfo mi("len", PropertyInfo(Variant::NIL, "var", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT)); - mi.return_val.type = Variant::INT; - return mi; - } break; - case IS_INSTANCE_VALID: { - MethodInfo mi("is_instance_valid", PropertyInfo(Variant::OBJECT, "instance")); - mi.return_val.type = Variant::BOOL; - return mi; - } break; - default: { - ERR_FAIL_V(MethodInfo()); - } break; - } -#endif - MethodInfo mi; - mi.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; - return mi; -} diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index fde3662d66..254cba185d 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -98,15 +98,6 @@ void GDScriptParser::cleanup() { builtin_types.clear(); } -GDScriptFunctions::Function GDScriptParser::get_builtin_function(const StringName &p_name) { - for (int i = 0; i < GDScriptFunctions::FUNC_MAX; i++) { - if (p_name == GDScriptFunctions::get_func_name(GDScriptFunctions::Function(i))) { - return GDScriptFunctions::Function(i); - } - } - return GDScriptFunctions::FUNC_MAX; -} - void GDScriptParser::get_annotation_list(List<MethodInfo> *r_annotations) const { List<StringName> keys; valid_annotations.get_key_list(&keys); @@ -2488,7 +2479,7 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_call(ExpressionNode *p_pre // Arguments. CompletionType ct = COMPLETION_CALL_ARGUMENTS; - if (get_builtin_function(call->function_name) == GDScriptFunctions::RESOURCE_LOAD) { + if (call->function_name == "load") { ct = COMPLETION_RESOURCE_PATH; } push_completion_call(call); diff --git a/modules/gdscript/gdscript_parser.h b/modules/gdscript/gdscript_parser.h index b24acc4778..1550105b05 100644 --- a/modules/gdscript/gdscript_parser.h +++ b/modules/gdscript/gdscript_parser.h @@ -43,7 +43,6 @@ #include "core/templates/vector.h" #include "core/variant/variant.h" #include "gdscript_cache.h" -#include "gdscript_functions.h" #include "gdscript_tokenizer.h" #ifdef DEBUG_ENABLED @@ -1276,7 +1275,6 @@ public: ClassNode *get_tree() const { return head; } bool is_tool() const { return _is_tool; } static Variant::Type get_builtin_type(const StringName &p_type); - static GDScriptFunctions::Function get_builtin_function(const StringName &p_name); CompletionContext get_completion_context() const { return completion_context; } CompletionCall get_completion_call() const { return completion_call; } diff --git a/modules/gdscript/gdscript_utility_functions.cpp b/modules/gdscript/gdscript_utility_functions.cpp new file mode 100644 index 0000000000..b1780446d0 --- /dev/null +++ b/modules/gdscript/gdscript_utility_functions.cpp @@ -0,0 +1,718 @@ +/*************************************************************************/ +/* gdscript_utility_functions.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "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 "gdscript_utility_functions.h" + +#include "core/io/resource_loader.h" +#include "core/object/class_db.h" +#include "core/object/method_bind.h" +#include "core/object/object.h" +#include "core/templates/oa_hash_map.h" +#include "core/templates/vector.h" +#include "gdscript.h" + +#ifdef DEBUG_ENABLED + +#define VALIDATE_ARG_COUNT(m_count) \ + if (p_arg_count < m_count) { \ + r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; \ + r_error.argument = m_count; \ + r_error.expected = m_count; \ + *r_ret = Variant(); \ + return; \ + } \ + if (p_arg_count > m_count) { \ + r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; \ + r_error.argument = m_count; \ + r_error.expected = m_count; \ + *r_ret = Variant(); \ + return; \ + } + +#define VALIDATE_ARG_INT(m_arg) \ + if (p_args[m_arg]->get_type() != Variant::INT) { \ + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; \ + r_error.argument = m_arg; \ + r_error.expected = Variant::INT; \ + *r_ret = Variant(); \ + return; \ + } + +#define VALIDATE_ARG_NUM(m_arg) \ + if (!p_args[m_arg]->is_num()) { \ + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; \ + r_error.argument = m_arg; \ + r_error.expected = Variant::FLOAT; \ + *r_ret = Variant(); \ + return; \ + } + +#else + +#define VALIDATE_ARG_COUNT(m_count) +#define VALIDATE_ARG_INT(m_arg) +#define VALIDATE_ARG_NUM(m_arg) + +#endif + +struct GDScriptUtilityFunctionsDefinitions { + static inline void convert(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(2); + VALIDATE_ARG_INT(1); + int type = *p_args[1]; + if (type < 0 || type >= Variant::VARIANT_MAX) { + *r_ret = RTR("Invalid type argument to convert(), use TYPE_* constants."); + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::INT; + return; + + } else { + Variant::construct(Variant::Type(type), *r_ret, p_args, 1, r_error); + } + } + + static inline void type_exists(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + *r_ret = ClassDB::class_exists(*p_args[0]); + } + + static inline void _char(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + VALIDATE_ARG_INT(0); + char32_t result[2] = { *p_args[0], 0 }; + *r_ret = String(result); + } + + static inline void str(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + if (p_arg_count < 1) { + r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; + r_error.argument = 1; + *r_ret = Variant(); + return; + } + + String str; + for (int i = 0; i < p_arg_count; i++) { + String os = p_args[i]->operator String(); + + if (i == 0) { + str = os; + } else { + str += os; + } + } + *r_ret = str; + } + + static inline void range(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + switch (p_arg_count) { + case 0: { + r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; + r_error.argument = 1; + r_error.expected = 1; + *r_ret = Variant(); + } break; + case 1: { + VALIDATE_ARG_NUM(0); + int count = *p_args[0]; + Array arr; + if (count <= 0) { + *r_ret = arr; + return; + } + Error err = arr.resize(count); + if (err != OK) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; + *r_ret = Variant(); + return; + } + + for (int i = 0; i < count; i++) { + arr[i] = i; + } + + *r_ret = arr; + } break; + case 2: { + VALIDATE_ARG_NUM(0); + VALIDATE_ARG_NUM(1); + + int from = *p_args[0]; + int to = *p_args[1]; + + Array arr; + if (from >= to) { + *r_ret = arr; + return; + } + Error err = arr.resize(to - from); + if (err != OK) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; + *r_ret = Variant(); + return; + } + for (int i = from; i < to; i++) { + arr[i - from] = i; + } + *r_ret = arr; + } break; + case 3: { + VALIDATE_ARG_NUM(0); + VALIDATE_ARG_NUM(1); + VALIDATE_ARG_NUM(2); + + int from = *p_args[0]; + int to = *p_args[1]; + int incr = *p_args[2]; + if (incr == 0) { + *r_ret = RTR("Step argument is zero!"); + r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; + return; + } + + Array arr; + if (from >= to && incr > 0) { + *r_ret = arr; + return; + } + if (from <= to && incr < 0) { + *r_ret = arr; + return; + } + + // Calculate how many. + int count = 0; + if (incr > 0) { + count = ((to - from - 1) / incr) + 1; + } else { + count = ((from - to - 1) / -incr) + 1; + } + + Error err = arr.resize(count); + + if (err != OK) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; + *r_ret = Variant(); + return; + } + + if (incr > 0) { + int idx = 0; + for (int i = from; i < to; i += incr) { + arr[idx++] = i; + } + } else { + int idx = 0; + for (int i = from; i > to; i += incr) { + arr[idx++] = i; + } + } + + *r_ret = arr; + } break; + default: { + r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; + r_error.argument = 3; + r_error.expected = 3; + *r_ret = Variant(); + + } break; + } + } + + static inline void load(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + if (p_args[0]->get_type() != Variant::STRING) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::STRING; + *r_ret = Variant(); + } else { + *r_ret = ResourceLoader::load(*p_args[0]); + } + } + + static inline void inst2dict(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + + if (p_args[0]->get_type() == Variant::NIL) { + *r_ret = Variant(); + } else if (p_args[0]->get_type() != Variant::OBJECT) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + *r_ret = Variant(); + } else { + Object *obj = *p_args[0]; + if (!obj) { + *r_ret = Variant(); + + } else if (!obj->get_script_instance() || obj->get_script_instance()->get_language() != GDScriptLanguage::get_singleton()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::DICTIONARY; + *r_ret = RTR("Not a script with an instance"); + return; + } else { + GDScriptInstance *ins = static_cast<GDScriptInstance *>(obj->get_script_instance()); + Ref<GDScript> base = ins->get_script(); + if (base.is_null()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::DICTIONARY; + *r_ret = RTR("Not based on a script"); + return; + } + + GDScript *p = base.ptr(); + Vector<StringName> sname; + + while (p->_owner) { + sname.push_back(p->name); + p = p->_owner; + } + sname.invert(); + + if (!p->path.is_resource_file()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::DICTIONARY; + *r_ret = Variant(); + + *r_ret = RTR("Not based on a resource file"); + + return; + } + + NodePath cp(sname, Vector<StringName>(), false); + + Dictionary d; + d["@subpath"] = cp; + d["@path"] = p->get_path(); + + for (Map<StringName, GDScript::MemberInfo>::Element *E = base->member_indices.front(); E; E = E->next()) { + if (!d.has(E->key())) { + d[E->key()] = ins->members[E->get().index]; + } + } + *r_ret = d; + } + } + } + + static inline void dict2inst(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + + if (p_args[0]->get_type() != Variant::DICTIONARY) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::DICTIONARY; + *r_ret = Variant(); + + return; + } + + Dictionary d = *p_args[0]; + + if (!d.has("@path")) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::OBJECT; + *r_ret = RTR("Invalid instance dictionary format (missing @path)"); + + return; + } + + Ref<Script> scr = ResourceLoader::load(d["@path"]); + if (!scr.is_valid()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::OBJECT; + *r_ret = RTR("Invalid instance dictionary format (can't load script at @path)"); + return; + } + + Ref<GDScript> gdscr = scr; + + if (!gdscr.is_valid()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::OBJECT; + *r_ret = Variant(); + *r_ret = RTR("Invalid instance dictionary format (invalid script at @path)"); + return; + } + + NodePath sub; + if (d.has("@subpath")) { + sub = d["@subpath"]; + } + + for (int i = 0; i < sub.get_name_count(); i++) { + gdscr = gdscr->subclasses[sub.get_name(i)]; + if (!gdscr.is_valid()) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::OBJECT; + *r_ret = Variant(); + *r_ret = RTR("Invalid instance dictionary (invalid subclasses)"); + return; + } + } + *r_ret = gdscr->_new(nullptr, -1 /*skip initializer*/, r_error); + + if (r_error.error != Callable::CallError::CALL_OK) { + *r_ret = Variant(); + return; + } + + GDScriptInstance *ins = static_cast<GDScriptInstance *>(static_cast<Object *>(*r_ret)->get_script_instance()); + Ref<GDScript> gd_ref = ins->get_script(); + + for (Map<StringName, GDScript::MemberInfo>::Element *E = gd_ref->member_indices.front(); E; E = E->next()) { + if (d.has(E->key())) { + ins->members.write[E->get().index] = d[E->key()]; + } + } + } + + static inline void Color8(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + if (p_arg_count < 3) { + r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; + r_error.argument = 3; + *r_ret = Variant(); + return; + } + if (p_arg_count > 4) { + r_error.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS; + r_error.argument = 4; + *r_ret = Variant(); + return; + } + + VALIDATE_ARG_INT(0); + VALIDATE_ARG_INT(1); + VALIDATE_ARG_INT(2); + + Color color((int64_t)*p_args[0] / 255.0f, (int64_t)*p_args[1] / 255.0f, (int64_t)*p_args[2] / 255.0f); + + if (p_arg_count == 4) { + VALIDATE_ARG_INT(3); + color.a = (int64_t)*p_args[3] / 255.0f; + } + + *r_ret = color; + } + + static inline void print_debug(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + String str; + for (int i = 0; i < p_arg_count; i++) { + str += p_args[i]->operator String(); + } + + ScriptLanguage *script = GDScriptLanguage::get_singleton(); + if (script->debug_get_stack_level_count() > 0) { + str += "\n At: " + script->debug_get_stack_level_source(0) + ":" + itos(script->debug_get_stack_level_line(0)) + ":" + script->debug_get_stack_level_function(0) + "()"; + } + + print_line(str); + *r_ret = Variant(); + } + + static inline void print_stack(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(0); + + ScriptLanguage *script = GDScriptLanguage::get_singleton(); + for (int i = 0; i < script->debug_get_stack_level_count(); i++) { + print_line("Frame " + itos(i) + " - " + script->debug_get_stack_level_source(i) + ":" + itos(script->debug_get_stack_level_line(i)) + " in function '" + script->debug_get_stack_level_function(i) + "'"); + }; + } + + static inline void get_stack(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(0); + + ScriptLanguage *script = GDScriptLanguage::get_singleton(); + Array ret; + for (int i = 0; i < script->debug_get_stack_level_count(); i++) { + Dictionary frame; + frame["source"] = script->debug_get_stack_level_source(i); + frame["function"] = script->debug_get_stack_level_function(i); + frame["line"] = script->debug_get_stack_level_line(i); + ret.push_back(frame); + }; + *r_ret = ret; + } + + static inline void len(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) { + VALIDATE_ARG_COUNT(1); + switch (p_args[0]->get_type()) { + case Variant::STRING: { + String d = *p_args[0]; + *r_ret = d.length(); + } break; + case Variant::DICTIONARY: { + Dictionary d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::ARRAY: { + Array d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_BYTE_ARRAY: { + Vector<uint8_t> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_INT32_ARRAY: { + Vector<int32_t> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_INT64_ARRAY: { + Vector<int64_t> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_FLOAT32_ARRAY: { + Vector<float> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_FLOAT64_ARRAY: { + Vector<double> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_STRING_ARRAY: { + Vector<String> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_VECTOR2_ARRAY: { + Vector<Vector2> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_VECTOR3_ARRAY: { + Vector<Vector3> d = *p_args[0]; + *r_ret = d.size(); + } break; + case Variant::PACKED_COLOR_ARRAY: { + Vector<Color> d = *p_args[0]; + *r_ret = d.size(); + } break; + default: { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::NIL; + *r_ret = vformat(RTR("Value of type '%s' can't provide a length."), Variant::get_type_name(p_args[0]->get_type())); + } + } + } +}; + +struct GDScriptUtilityFunctionInfo { + GDScriptUtilityFunctions::FunctionPtr function; + MethodInfo info; + bool is_constant = false; +}; + +static OAHashMap<StringName, GDScriptUtilityFunctionInfo> utility_function_table; +static List<StringName> utility_function_name_table; + +static void _register_function(const String &p_name, const MethodInfo &p_method_info, GDScriptUtilityFunctions::FunctionPtr p_function, bool p_is_const) { + StringName sname(p_name); + + ERR_FAIL_COND(utility_function_table.has(sname)); + + GDScriptUtilityFunctionInfo function; + function.function = p_function; + function.info = p_method_info; + function.is_constant = p_is_const; + + utility_function_table.insert(sname, function); + utility_function_name_table.push_back(sname); +} + +#define REGISTER_FUNC(m_func, m_is_const, m_return_type, ...) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name, __VA_ARGS__); \ + info.return_val.type = m_return_type; \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define REGISTER_FUNC_NO_ARGS(m_func, m_is_const, m_return_type) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name); \ + info.return_val.type = m_return_type; \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define REGISTER_VARARG_FUNC(m_func, m_is_const, m_return_type) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name); \ + info.return_val.type = m_return_type; \ + info.flags |= METHOD_FLAG_VARARG; \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define REGISTER_VARIANT_FUNC(m_func, m_is_const, ...) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name, __VA_ARGS__); \ + info.return_val.type = Variant::NIL; \ + info.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define REGISTER_CLASS_FUNC(m_func, m_is_const, m_return_type, ...) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name, __VA_ARGS__); \ + info.return_val.type = Variant::OBJECT; \ + info.return_val.hint = PROPERTY_HINT_RESOURCE_TYPE; \ + info.return_val.class_name = m_return_type; \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define REGISTER_FUNC_DEF(m_func, m_is_const, m_default, m_return_type, ...) \ + { \ + String name(#m_func); \ + if (name.begins_with("_")) { \ + name = name.substr(1, name.length() - 1); \ + } \ + MethodInfo info = MethodInfo(name, __VA_ARGS__); \ + info.return_val.type = m_return_type; \ + info.default_arguments.push_back(m_default); \ + _register_function(name, info, GDScriptUtilityFunctionsDefinitions::m_func, m_is_const); \ + } + +#define ARG(m_name, m_type) \ + PropertyInfo(m_type, m_name) + +#define VARARG(m_name) \ + PropertyInfo(Variant::NIL, m_name, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT) + +void GDScriptUtilityFunctions::register_functions() { + REGISTER_VARIANT_FUNC(convert, true, VARARG("what"), ARG("type", Variant::INT)); + REGISTER_FUNC(type_exists, true, Variant::BOOL, ARG("type", Variant::STRING_NAME)); + REGISTER_FUNC(_char, true, Variant::STRING, ARG("char", Variant::INT)); + REGISTER_VARARG_FUNC(str, true, Variant::STRING); + REGISTER_VARARG_FUNC(range, false, Variant::ARRAY); + REGISTER_CLASS_FUNC(load, false, "Resource", ARG("path", Variant::STRING)); + REGISTER_FUNC(inst2dict, false, Variant::DICTIONARY, ARG("instance", Variant::OBJECT)); + REGISTER_FUNC(dict2inst, false, Variant::OBJECT, ARG("dictionary", Variant::DICTIONARY)); + REGISTER_FUNC_DEF(Color8, true, 255, Variant::COLOR, ARG("r8", Variant::INT), ARG("g8", Variant::INT), ARG("b8", Variant::INT), ARG("a8", Variant::INT)); + REGISTER_VARARG_FUNC(print_debug, false, Variant::NIL); + REGISTER_FUNC_NO_ARGS(print_stack, false, Variant::NIL); + REGISTER_FUNC_NO_ARGS(get_stack, false, Variant::ARRAY); + REGISTER_FUNC(len, true, Variant::INT, VARARG("var")); +} + +void GDScriptUtilityFunctions::unregister_functions() { + utility_function_name_table.clear(); + utility_function_table.clear(); +} + +GDScriptUtilityFunctions::FunctionPtr GDScriptUtilityFunctions::get_function(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, nullptr); + return info->function; +} + +bool GDScriptUtilityFunctions::has_function_return_value(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, false); + return info->info.return_val.type != Variant::NIL || bool(info->info.return_val.usage & PROPERTY_USAGE_NIL_IS_VARIANT); +} + +Variant::Type GDScriptUtilityFunctions::get_function_return_type(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, Variant::NIL); + return info->info.return_val.type; +} + +StringName GDScriptUtilityFunctions::get_function_return_class(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, StringName()); + return info->info.return_val.class_name; +} + +Variant::Type GDScriptUtilityFunctions::get_function_argument_type(const StringName &p_function, int p_arg) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, Variant::NIL); + ERR_FAIL_COND_V(p_arg >= info->info.arguments.size(), Variant::NIL); + return info->info.arguments[p_arg].type; +} + +int GDScriptUtilityFunctions::get_function_argument_count(const StringName &p_function, int p_arg) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, 0); + return info->info.arguments.size(); +} + +bool GDScriptUtilityFunctions::is_function_vararg(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, false); + return (bool)(info->info.flags & METHOD_FLAG_VARARG); +} + +bool GDScriptUtilityFunctions::is_function_constant(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, false); + return info->is_constant; +} + +bool GDScriptUtilityFunctions::function_exists(const StringName &p_function) { + return utility_function_table.has(p_function); +} + +void GDScriptUtilityFunctions::get_function_list(List<StringName> *r_functions) { + for (const List<StringName>::Element *E = utility_function_name_table.front(); E; E = E->next()) { + r_functions->push_back(E->get()); + } +} + +MethodInfo GDScriptUtilityFunctions::get_function_info(const StringName &p_function) { + GDScriptUtilityFunctionInfo *info = utility_function_table.lookup_ptr(p_function); + ERR_FAIL_COND_V(!info, MethodInfo()); + return info->info; +} diff --git a/modules/gdscript/gdscript_functions.h b/modules/gdscript/gdscript_utility_functions.h index 005b49c5da..50867438d9 100644 --- a/modules/gdscript/gdscript_functions.h +++ b/modules/gdscript/gdscript_utility_functions.h @@ -1,5 +1,5 @@ /*************************************************************************/ -/* gdscript_functions.h */ +/* gdscript_utility_functions.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ @@ -28,110 +28,31 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ -#ifndef GDSCRIPT_FUNCTIONS_H -#define GDSCRIPT_FUNCTIONS_H +#ifndef GDSCRIPT_UTILITY_FUNCTIONS_H +#define GDSCRIPT_UTILITY_FUNCTIONS_H +#include "core/string/string_name.h" #include "core/variant/variant.h" -class GDScriptFunctions { +class GDScriptUtilityFunctions { public: - enum Function { - MATH_SIN, - MATH_COS, - MATH_TAN, - MATH_SINH, - MATH_COSH, - MATH_TANH, - MATH_ASIN, - MATH_ACOS, - MATH_ATAN, - MATH_ATAN2, - MATH_SQRT, - MATH_FMOD, - MATH_FPOSMOD, - MATH_POSMOD, - MATH_FLOOR, - MATH_CEIL, - MATH_ROUND, - MATH_ABS, - MATH_SIGN, - MATH_POW, - MATH_LOG, - MATH_EXP, - MATH_ISNAN, - MATH_ISINF, - MATH_ISEQUALAPPROX, - MATH_ISZEROAPPROX, - MATH_EASE, - MATH_STEP_DECIMALS, - MATH_STEPIFY, - MATH_LERP, - MATH_LERP_ANGLE, - MATH_INVERSE_LERP, - MATH_RANGE_LERP, - MATH_SMOOTHSTEP, - MATH_MOVE_TOWARD, - MATH_DECTIME, - MATH_RANDOMIZE, - MATH_RANDI, - MATH_RANDF, - MATH_RANDF_RANGE, - MATH_RANDI_RANGE, - MATH_SEED, - MATH_RANDSEED, - MATH_DEG2RAD, - MATH_RAD2DEG, - MATH_LINEAR2DB, - MATH_DB2LINEAR, - MATH_POLAR2CARTESIAN, - MATH_CARTESIAN2POLAR, - MATH_WRAP, - MATH_WRAPF, - LOGIC_MAX, - LOGIC_MIN, - LOGIC_CLAMP, - LOGIC_NEAREST_PO2, - OBJ_WEAKREF, - TYPE_CONVERT, - TYPE_OF, - TYPE_EXISTS, - TEXT_CHAR, - TEXT_ORD, - TEXT_STR, - TEXT_PRINT, - TEXT_PRINT_TABBED, - TEXT_PRINT_SPACED, - TEXT_PRINTERR, - TEXT_PRINTRAW, - TEXT_PRINT_DEBUG, - PUSH_ERROR, - PUSH_WARNING, - VAR_TO_STR, - STR_TO_VAR, - VAR_TO_BYTES, - BYTES_TO_VAR, - GEN_RANGE, - RESOURCE_LOAD, - INST2DICT, - DICT2INST, - VALIDATE_JSON, - PARSE_JSON, - TO_JSON, - HASH, - COLOR8, - COLORN, - PRINT_STACK, - GET_STACK, - INSTANCE_FROM_ID, - LEN, - IS_INSTANCE_VALID, - FUNC_MAX - }; + typedef void (*FunctionPtr)(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error); - static const char *get_func_name(Function p_func); - static void call(Function p_func, const Variant **p_args, int p_arg_count, Variant &r_ret, Callable::CallError &r_error); - static bool is_deterministic(Function p_func); - static MethodInfo get_info(Function p_func); + static FunctionPtr get_function(const StringName &p_function); + static bool has_function_return_value(const StringName &p_function); + static Variant::Type get_function_return_type(const StringName &p_function); + static StringName get_function_return_class(const StringName &p_function); + static Variant::Type get_function_argument_type(const StringName &p_function, int p_arg); + static int get_function_argument_count(const StringName &p_function, int p_arg); + static bool is_function_vararg(const StringName &p_function); + static bool is_function_constant(const StringName &p_function); + + static bool function_exists(const StringName &p_function); + static void get_function_list(List<StringName> *r_functions); + static MethodInfo get_function_info(const StringName &p_function); + + static void register_functions(); + static void unregister_functions(); }; -#endif // GDSCRIPT_FUNCTIONS_H +#endif // GDSCRIPT_UTILITY_FUNCTIONS_H diff --git a/modules/gdscript/gdscript_vm.cpp b/modules/gdscript/gdscript_vm.cpp index 7c8bfcd944..080764f333 100644 --- a/modules/gdscript/gdscript_vm.cpp +++ b/modules/gdscript/gdscript_vm.cpp @@ -33,7 +33,6 @@ #include "core/core_string_names.h" #include "core/os/os.h" #include "gdscript.h" -#include "gdscript_functions.h" Variant *GDScriptFunction::_get_variant(int p_address, GDScriptInstance *p_instance, GDScript *p_script, Variant &self, Variant &static_ref, Variant *p_stack, String &r_error) const { int address = p_address & ADDR_MASK; @@ -220,7 +219,9 @@ String GDScriptFunction::_get_call_error(const Callable::CallError &p_err, const &&OPCODE_CALL, \ &&OPCODE_CALL_RETURN, \ &&OPCODE_CALL_ASYNC, \ - &&OPCODE_CALL_BUILT_IN, \ + &&OPCODE_CALL_UTILITY, \ + &&OPCODE_CALL_UTILITY_VALIDATED, \ + &&OPCODE_CALL_GDSCRIPT_UTILITY, \ &&OPCODE_CALL_BUILTIN_TYPE_VALIDATED, \ &&OPCODE_CALL_SELF_BASE, \ &&OPCODE_CALL_METHOD_BIND, \ @@ -1749,7 +1750,7 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a } DISPATCH_OPCODE; - OPCODE(OPCODE_CALL_BUILT_IN) { + OPCODE(OPCODE_CALL_UTILITY) { CHECK_SPACE(3 + instr_arg_count); ip += instr_arg_count; @@ -1757,22 +1758,80 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a int argc = _code_ptr[ip + 1]; GD_ERR_BREAK(argc < 0); - GDScriptFunctions::Function func = GDScriptFunctions::Function(_code_ptr[ip + 2]); + GD_ERR_BREAK(_code_ptr[ip + 2] < 0 || _code_ptr[ip + 2] >= _global_names_count); + StringName function = _global_names_ptr[_code_ptr[ip + 2]]; + + Variant **argptrs = instruction_args; + + GET_INSTRUCTION_ARG(dst, argc); + + Callable::CallError err; + Variant::call_utility_function(function, dst, (const Variant **)argptrs, argc, err); + +#ifdef DEBUG_ENABLED + if (err.error != Callable::CallError::CALL_OK) { + String methodstr = function; + if (dst->get_type() == Variant::STRING) { + // Call provided error string. + err_text = "Error calling utility function '" + methodstr + "': " + String(*dst); + } else { + err_text = _get_call_error(err, "utility function '" + methodstr + "'", (const Variant **)argptrs); + } + OPCODE_BREAK; + } +#endif + ip += 3; + } + DISPATCH_OPCODE; + + OPCODE(OPCODE_CALL_UTILITY_VALIDATED) { + CHECK_SPACE(3 + instr_arg_count); + + ip += instr_arg_count; + + int argc = _code_ptr[ip + 1]; + GD_ERR_BREAK(argc < 0); + + GD_ERR_BREAK(_code_ptr[ip + 2] < 0 || _code_ptr[ip + 2] >= _utilities_count); + Variant::ValidatedUtilityFunction function = _utilities_ptr[_code_ptr[ip + 2]]; + + Variant **argptrs = instruction_args; + + GET_INSTRUCTION_ARG(dst, argc); + + function(dst, (const Variant **)argptrs, argc); + + ip += 3; + } + DISPATCH_OPCODE; + + OPCODE(OPCODE_CALL_GDSCRIPT_UTILITY) { + CHECK_SPACE(3 + instr_arg_count); + + ip += instr_arg_count; + + int argc = _code_ptr[ip + 1]; + GD_ERR_BREAK(argc < 0); + + GD_ERR_BREAK(_code_ptr[ip + 2] < 0 || _code_ptr[ip + 2] >= _gds_utilities_count); + GDScriptUtilityFunctions::FunctionPtr function = _gds_utilities_ptr[_code_ptr[ip + 2]]; + Variant **argptrs = instruction_args; GET_INSTRUCTION_ARG(dst, argc); Callable::CallError err; - GDScriptFunctions::call(func, (const Variant **)argptrs, argc, *dst, err); + function(dst, (const Variant **)argptrs, argc, err); #ifdef DEBUG_ENABLED if (err.error != Callable::CallError::CALL_OK) { - String methodstr = GDScriptFunctions::get_func_name(func); + // TODO: Add this information in debug. + String methodstr = "<unkown function>"; if (dst->get_type() == Variant::STRING) { - //call provided error string - err_text = "Error calling built-in function '" + methodstr + "': " + String(*dst); + // Call provided error string. + err_text = "Error calling GDScript utility function '" + methodstr + "': " + String(*dst); } else { - err_text = _get_call_error(err, "built-in function '" + methodstr + "'", (const Variant **)argptrs); + err_text = _get_call_error(err, "GDScript utility function '" + methodstr + "'", (const Variant **)argptrs); } OPCODE_BREAK; } diff --git a/modules/gdscript/register_types.cpp b/modules/gdscript/register_types.cpp index 065f01e654..96f3ceed51 100644 --- a/modules/gdscript/register_types.cpp +++ b/modules/gdscript/register_types.cpp @@ -38,6 +38,7 @@ #include "gdscript_analyzer.h" #include "gdscript_cache.h" #include "gdscript_tokenizer.h" +#include "gdscript_utility_functions.h" #ifdef TESTS_ENABLED #include "tests/test_gdscript.h" @@ -131,6 +132,8 @@ void register_gdscript_types() { gdscript_translation_parser_plugin.instance(); EditorTranslationParser::get_singleton()->add_parser(gdscript_translation_parser_plugin, EditorTranslationParser::STANDARD); #endif // TOOLS_ENABLED + + GDScriptUtilityFunctions::register_functions(); } void unregister_gdscript_types() { @@ -157,6 +160,7 @@ void unregister_gdscript_types() { GDScriptParser::cleanup(); GDScriptAnalyzer::cleanup(); + GDScriptUtilityFunctions::unregister_functions(); } #ifdef TESTS_ENABLED |