From c7b6a7adcc3552fd6fd2e9061ab790798dd9830a Mon Sep 17 00:00:00 2001 From: George Marques Date: Thu, 26 Nov 2020 11:56:32 -0300 Subject: GDScript: Refactor builtin functions They are now called "utility functions" to avoid confusion with methods of builtin types, and be consistent with the naming in Variant. Core utility functions are now available in GDScript. The ones missing in core are added specifically to GDScript as helpers for convenience. Some functions were remove when there are better ways to do, reducing redundancy and cleaning up the global scope. --- modules/gdscript/gdscript_functions.cpp | 1942 ------------------------------- 1 file changed, 1942 deletions(-) delete mode 100644 modules/gdscript/gdscript_functions.cpp (limited to 'modules/gdscript/gdscript_functions.cpp') 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 wref = memnew(WeakRef); - REF r = *p_args[0]; - if (r.is_valid()) { - wref->set_ref(r); - } - r_ret = wref; - } else { - Ref 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 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(obj->get_script_instance()); - Ref 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 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(), false); - - Dictionary d; - d["@subpath"] = cp; - d["@path"] = p->get_path(); - - for (Map::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