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godot/modules/visual_script/visual_script_builtin_funcs.cpp
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020 
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00

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/*************************************************************************/
/* visual_script_builtin_funcs.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 "visual_script_builtin_funcs.h"
#include "core/class_db.h"
#include "core/func_ref.h"
#include "core/io/marshalls.h"
#include "core/math/math_funcs.h"
#include "core/os/os.h"
#include "core/reference.h"
#include "core/variant_parser.h"
const char *VisualScriptBuiltinFunc::func_name[VisualScriptBuiltinFunc::FUNC_MAX] = {
"sin",
"cos",
"tan",
"sinh",
"cosh",
"tanh",
"asin",
"acos",
"atan",
"atan2",
"sqrt",
"fmod",
"fposmod",
"floor",
"ceil",
"round",
"abs",
"sign",
"pow",
"log",
"exp",
"is_nan",
"is_inf",
"ease",
"decimals",
"stepify",
"lerp",
"inverse_lerp",
"range_lerp",
"move_toward",
"dectime",
"randomize",
"randi",
"randf",
"rand_range",
"seed",
"rand_seed",
"deg2rad",
"rad2deg",
"linear2db",
"db2linear",
"polar2cartesian",
"cartesian2polar",
"wrapi",
"wrapf",
"max",
"min",
"clamp",
"nearest_po2",
"weakref",
"funcref",
"convert",
"typeof",
"type_exists",
"char",
"str",
"print",
"printerr",
"printraw",
"var2str",
"str2var",
"var2bytes",
"bytes2var",
"color_named",
"smoothstep",
"posmod",
"lerp_angle",
"ord",
};
VisualScriptBuiltinFunc::BuiltinFunc VisualScriptBuiltinFunc::find_function(const String &p_string) {
for (int i = 0; i < FUNC_MAX; i++) {
if (p_string == func_name[i])
return BuiltinFunc(i);
}
return FUNC_MAX;
}
String VisualScriptBuiltinFunc::get_func_name(BuiltinFunc p_func) {
ERR_FAIL_INDEX_V(p_func, FUNC_MAX, String());
return func_name[p_func];
}
int VisualScriptBuiltinFunc::get_output_sequence_port_count() const {
return has_input_sequence_port() ? 1 : 0;
}
bool VisualScriptBuiltinFunc::has_input_sequence_port() const {
switch (func) {
case MATH_RANDOMIZE:
case TEXT_PRINT:
case TEXT_PRINTERR:
case TEXT_PRINTRAW:
return true;
default:
return false;
}
}
int VisualScriptBuiltinFunc::get_func_argument_count(BuiltinFunc p_func) {
switch (p_func) {
case MATH_RANDOMIZE:
case MATH_RAND:
case MATH_RANDF:
return 0;
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_SQRT:
case MATH_FLOOR:
case MATH_CEIL:
case MATH_ROUND:
case MATH_ABS:
case MATH_SIGN:
case MATH_LOG:
case MATH_EXP:
case MATH_ISNAN:
case MATH_ISINF:
case MATH_DECIMALS:
case MATH_SEED:
case MATH_RANDSEED:
case MATH_DEG2RAD:
case MATH_RAD2DEG:
case MATH_LINEAR2DB:
case MATH_DB2LINEAR:
case LOGIC_NEAREST_PO2:
case OBJ_WEAKREF:
case TYPE_OF:
case TEXT_CHAR:
case TEXT_ORD:
case TEXT_STR:
case TEXT_PRINT:
case TEXT_PRINTERR:
case TEXT_PRINTRAW:
case VAR_TO_STR:
case STR_TO_VAR:
case TYPE_EXISTS:
return 1;
case VAR_TO_BYTES:
case BYTES_TO_VAR:
case MATH_ATAN2:
case MATH_FMOD:
case MATH_FPOSMOD:
case MATH_POSMOD:
case MATH_POW:
case MATH_EASE:
case MATH_STEPIFY:
case MATH_RANDOM:
case MATH_POLAR2CARTESIAN:
case MATH_CARTESIAN2POLAR:
case LOGIC_MAX:
case LOGIC_MIN:
case FUNC_FUNCREF:
case TYPE_CONVERT:
case COLORN:
return 2;
case MATH_LERP:
case MATH_LERP_ANGLE:
case MATH_INVERSE_LERP:
case MATH_SMOOTHSTEP:
case MATH_MOVE_TOWARD:
case MATH_DECTIME:
case MATH_WRAP:
case MATH_WRAPF:
case LOGIC_CLAMP:
return 3;
case MATH_RANGE_LERP:
return 5;
case FUNC_MAX: {
}
}
return 0;
}
int VisualScriptBuiltinFunc::get_input_value_port_count() const {
return get_func_argument_count(func);
}
int VisualScriptBuiltinFunc::get_output_value_port_count() const {
switch (func) {
case MATH_RANDOMIZE:
case TEXT_PRINT:
case TEXT_PRINTERR:
case TEXT_PRINTRAW:
case MATH_SEED:
return 0;
case MATH_RANDSEED:
return 2;
default:
return 1;
}
return 1;
}
String VisualScriptBuiltinFunc::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const {
switch (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_SQRT:
case MATH_FLOOR:
case MATH_CEIL:
case MATH_ROUND:
case MATH_ABS:
case MATH_SIGN:
case MATH_LOG:
case MATH_EXP:
case MATH_ISNAN:
case MATH_ISINF: {
return PropertyInfo(Variant::REAL, "s");
} break;
case MATH_ATAN2: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "y");
else
return PropertyInfo(Variant::REAL, "x");
} break;
case MATH_FMOD:
case MATH_FPOSMOD:
case LOGIC_MAX:
case LOGIC_MIN: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "a");
else
return PropertyInfo(Variant::REAL, "b");
} break;
case MATH_POSMOD: {
if (p_idx == 0)
return PropertyInfo(Variant::INT, "a");
else
return PropertyInfo(Variant::INT, "b");
} break;
case MATH_POW: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "base");
else
return PropertyInfo(Variant::REAL, "exp");
} break;
case MATH_EASE: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "s");
else
return PropertyInfo(Variant::REAL, "curve");
} break;
case MATH_DECIMALS: {
return PropertyInfo(Variant::REAL, "step");
} break;
case MATH_STEPIFY: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "s");
else
return PropertyInfo(Variant::REAL, "steps");
} break;
case MATH_LERP:
case MATH_LERP_ANGLE:
case MATH_INVERSE_LERP:
case MATH_SMOOTHSTEP: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "from");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "to");
else
return PropertyInfo(Variant::REAL, "weight");
} break;
case MATH_RANGE_LERP: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "value");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "istart");
else if (p_idx == 2)
return PropertyInfo(Variant::REAL, "istop");
else if (p_idx == 3)
return PropertyInfo(Variant::REAL, "ostart");
else
return PropertyInfo(Variant::REAL, "ostop");
} break;
case MATH_MOVE_TOWARD: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "from");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "to");
else
return PropertyInfo(Variant::REAL, "delta");
} break;
case MATH_DECTIME: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "value");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "amount");
else
return PropertyInfo(Variant::REAL, "step");
} break;
case MATH_RANDOMIZE:
case MATH_RAND:
case MATH_RANDF: {
} break;
case MATH_RANDOM: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "from");
else
return PropertyInfo(Variant::REAL, "to");
} break;
case MATH_SEED:
case MATH_RANDSEED: {
return PropertyInfo(Variant::INT, "seed");
} break;
case MATH_DEG2RAD: {
return PropertyInfo(Variant::REAL, "deg");
} break;
case MATH_RAD2DEG: {
return PropertyInfo(Variant::REAL, "rad");
} break;
case MATH_LINEAR2DB: {
return PropertyInfo(Variant::REAL, "nrg");
} break;
case MATH_DB2LINEAR: {
return PropertyInfo(Variant::REAL, "db");
} break;
case MATH_POLAR2CARTESIAN: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "r");
else
return PropertyInfo(Variant::REAL, "th");
} break;
case MATH_CARTESIAN2POLAR: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "x");
else
return PropertyInfo(Variant::REAL, "y");
} break;
case MATH_WRAP: {
if (p_idx == 0)
return PropertyInfo(Variant::INT, "value");
else if (p_idx == 1)
return PropertyInfo(Variant::INT, "min");
else
return PropertyInfo(Variant::INT, "max");
} break;
case MATH_WRAPF:
case LOGIC_CLAMP: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "value");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "min");
else
return PropertyInfo(Variant::REAL, "max");
} break;
case LOGIC_NEAREST_PO2: {
return PropertyInfo(Variant::INT, "value");
} break;
case OBJ_WEAKREF: {
return PropertyInfo(Variant::OBJECT, "source");
} break;
case FUNC_FUNCREF: {
if (p_idx == 0)
return PropertyInfo(Variant::OBJECT, "instance");
else
return PropertyInfo(Variant::STRING, "funcname");
} break;
case TYPE_CONVERT: {
if (p_idx == 0)
return PropertyInfo(Variant::NIL, "what");
else
return PropertyInfo(Variant::STRING, "type");
} break;
case TYPE_OF: {
return PropertyInfo(Variant::NIL, "what");
} break;
case TYPE_EXISTS: {
return PropertyInfo(Variant::STRING, "type");
} break;
case TEXT_ORD: {
return PropertyInfo(Variant::STRING, "character");
} break;
case TEXT_CHAR: {
return PropertyInfo(Variant::INT, "ascii");
} break;
case TEXT_STR:
case TEXT_PRINT:
case TEXT_PRINTERR:
case TEXT_PRINTRAW: {
return PropertyInfo(Variant::NIL, "value");
} break;
case STR_TO_VAR: {
return PropertyInfo(Variant::STRING, "string");
} break;
case VAR_TO_STR:
case VAR_TO_BYTES: {
if (p_idx == 0)
return PropertyInfo(Variant::NIL, "var");
else
return PropertyInfo(Variant::BOOL, "full_objects");
} break;
case BYTES_TO_VAR: {
if (p_idx == 0)
return PropertyInfo(Variant::POOL_BYTE_ARRAY, "bytes");
else
return PropertyInfo(Variant::BOOL, "allow_objects");
} break;
case COLORN: {
if (p_idx == 0)
return PropertyInfo(Variant::STRING, "name");
else
return PropertyInfo(Variant::REAL, "alpha");
} break;
case FUNC_MAX: {
}
}
return PropertyInfo();
}
PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) const {
Variant::Type t = Variant::NIL;
switch (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_FLOOR:
case MATH_CEIL: {
t = Variant::REAL;
} break;
case MATH_POSMOD:
case MATH_ROUND: {
t = Variant::INT;
} break;
case MATH_ABS: {
t = Variant::NIL;
} break;
case MATH_SIGN: {
t = Variant::NIL;
} break;
case MATH_POW:
case MATH_LOG:
case MATH_EXP: {
t = Variant::REAL;
} break;
case MATH_ISNAN:
case MATH_ISINF: {
t = Variant::BOOL;
} break;
case MATH_EASE: {
t = Variant::REAL;
} break;
case MATH_DECIMALS: {
t = Variant::INT;
} break;
case MATH_STEPIFY:
case MATH_LERP:
case MATH_LERP_ANGLE:
case MATH_INVERSE_LERP:
case MATH_RANGE_LERP:
case MATH_SMOOTHSTEP:
case MATH_MOVE_TOWARD:
case MATH_DECTIME: {
t = Variant::REAL;
} break;
case MATH_RANDOMIZE: {
} break;
case MATH_RAND: {
t = Variant::INT;
} break;
case MATH_RANDF:
case MATH_RANDOM: {
t = Variant::REAL;
} break;
case MATH_SEED: {
} break;
case MATH_RANDSEED: {
if (p_idx == 0)
return PropertyInfo(Variant::INT, "rnd");
else
return PropertyInfo(Variant::INT, "seed");
} break;
case MATH_DEG2RAD:
case MATH_RAD2DEG:
case MATH_LINEAR2DB:
case MATH_WRAPF:
case MATH_DB2LINEAR: {
t = Variant::REAL;
} break;
case MATH_POLAR2CARTESIAN:
case MATH_CARTESIAN2POLAR: {
t = Variant::VECTOR2;
} break;
case MATH_WRAP: {
t = Variant::INT;
} break;
case LOGIC_MAX:
case LOGIC_MIN:
case LOGIC_CLAMP: {
} break;
case LOGIC_NEAREST_PO2: {
t = Variant::NIL;
} break;
case OBJ_WEAKREF: {
t = Variant::OBJECT;
} break;
case FUNC_FUNCREF: {
t = Variant::OBJECT;
} break;
case TYPE_CONVERT: {
} break;
case TEXT_ORD:
case TYPE_OF: {
t = Variant::INT;
} break;
case TYPE_EXISTS: {
t = Variant::BOOL;
} break;
case TEXT_CHAR:
case TEXT_STR: {
t = Variant::STRING;
} break;
case TEXT_PRINT: {
} break;
case TEXT_PRINTERR: {
} break;
case TEXT_PRINTRAW: {
} break;
case VAR_TO_STR: {
t = Variant::STRING;
} break;
case STR_TO_VAR: {
} break;
case VAR_TO_BYTES: {
if (p_idx == 0)
t = Variant::POOL_BYTE_ARRAY;
else
t = Variant::BOOL;
} break;
case BYTES_TO_VAR: {
if (p_idx == 1)
t = Variant::BOOL;
} break;
case COLORN: {
t = Variant::COLOR;
} break;
case FUNC_MAX: {
}
}
return PropertyInfo(t, "");
}
/*
String VisualScriptBuiltinFunc::get_caption() const {
return "BuiltinFunc";
}
*/
String VisualScriptBuiltinFunc::get_caption() const {
return func_name[func];
}
void VisualScriptBuiltinFunc::set_func(BuiltinFunc p_which) {
ERR_FAIL_INDEX(p_which, FUNC_MAX);
func = p_which;
_change_notify();
ports_changed_notify();
}
VisualScriptBuiltinFunc::BuiltinFunc VisualScriptBuiltinFunc::get_func() {
return func;
}
#define VALIDATE_ARG_NUM(m_arg) \
if (!p_inputs[m_arg]->is_num()) { \
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT; \
r_error.argument = m_arg; \
r_error.expected = Variant::REAL; \
return; \
}
void VisualScriptBuiltinFunc::exec_func(BuiltinFunc p_func, const Variant **p_inputs, Variant *r_return, Variant::CallError &r_error, String &r_error_str) {
switch (p_func) {
case VisualScriptBuiltinFunc::MATH_SIN: {
VALIDATE_ARG_NUM(0);
*r_return = Math::sin((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_COS: {
VALIDATE_ARG_NUM(0);
*r_return = Math::cos((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_TAN: {
VALIDATE_ARG_NUM(0);
*r_return = Math::tan((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_SINH: {
VALIDATE_ARG_NUM(0);
*r_return = Math::sinh((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_COSH: {
VALIDATE_ARG_NUM(0);
*r_return = Math::cosh((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_TANH: {
VALIDATE_ARG_NUM(0);
*r_return = Math::tanh((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ASIN: {
VALIDATE_ARG_NUM(0);
*r_return = Math::asin((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ACOS: {
VALIDATE_ARG_NUM(0);
*r_return = Math::acos((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ATAN: {
VALIDATE_ARG_NUM(0);
*r_return = Math::atan((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ATAN2: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::atan2((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_SQRT: {
VALIDATE_ARG_NUM(0);
*r_return = Math::sqrt((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_FMOD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::fmod((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_FPOSMOD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::fposmod((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_POSMOD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::posmod((int)*p_inputs[0], (int)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_FLOOR: {
VALIDATE_ARG_NUM(0);
*r_return = Math::floor((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_CEIL: {
VALIDATE_ARG_NUM(0);
*r_return = Math::ceil((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ROUND: {
VALIDATE_ARG_NUM(0);
*r_return = Math::round((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ABS: {
if (p_inputs[0]->get_type() == Variant::INT) {
int64_t i = *p_inputs[0];
*r_return = ABS(i);
} else if (p_inputs[0]->get_type() == Variant::REAL) {
real_t r = *p_inputs[0];
*r_return = Math::abs(r);
} else {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::REAL;
}
} break;
case VisualScriptBuiltinFunc::MATH_SIGN: {
if (p_inputs[0]->get_type() == Variant::INT) {
int64_t i = *p_inputs[0];
*r_return = i < 0 ? -1 : (i > 0 ? +1 : 0);
} else if (p_inputs[0]->get_type() == Variant::REAL) {
real_t r = *p_inputs[0];
*r_return = r < 0.0 ? -1.0 : (r > 0.0 ? +1.0 : 0.0);
} else {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::REAL;
}
} break;
case VisualScriptBuiltinFunc::MATH_POW: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::pow((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_LOG: {
VALIDATE_ARG_NUM(0);
*r_return = Math::log((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_EXP: {
VALIDATE_ARG_NUM(0);
*r_return = Math::exp((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ISNAN: {
VALIDATE_ARG_NUM(0);
*r_return = Math::is_nan((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_ISINF: {
VALIDATE_ARG_NUM(0);
*r_return = Math::is_inf((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_EASE: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::ease((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_DECIMALS: {
VALIDATE_ARG_NUM(0);
*r_return = Math::step_decimals((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_STEPIFY: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::stepify((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_LERP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::lerp((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_LERP_ANGLE: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::lerp_angle((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_INVERSE_LERP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::inverse_lerp((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_RANGE_LERP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
VALIDATE_ARG_NUM(3);
VALIDATE_ARG_NUM(4);
*r_return = Math::range_lerp((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2], (double)*p_inputs[3], (double)*p_inputs[4]);
} break;
case VisualScriptBuiltinFunc::MATH_SMOOTHSTEP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::smoothstep((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_MOVE_TOWARD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::move_toward((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_DECTIME: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::dectime((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_RANDOMIZE: {
Math::randomize();
} break;
case VisualScriptBuiltinFunc::MATH_RAND: {
*r_return = Math::rand();
} break;
case VisualScriptBuiltinFunc::MATH_RANDF: {
*r_return = Math::randf();
} break;
case VisualScriptBuiltinFunc::MATH_RANDOM: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*r_return = Math::random((double)*p_inputs[0], (double)*p_inputs[1]);
} break;
case VisualScriptBuiltinFunc::MATH_SEED: {
VALIDATE_ARG_NUM(0);
uint64_t seed = *p_inputs[0];
Math::seed(seed);
} break;
case VisualScriptBuiltinFunc::MATH_RANDSEED: {
VALIDATE_ARG_NUM(0);
uint64_t seed = *p_inputs[0];
int ret = Math::rand_from_seed(&seed);
Array reta;
reta.push_back(ret);
reta.push_back(seed);
*r_return = reta;
} break;
case VisualScriptBuiltinFunc::MATH_DEG2RAD: {
VALIDATE_ARG_NUM(0);
*r_return = Math::deg2rad((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_RAD2DEG: {
VALIDATE_ARG_NUM(0);
*r_return = Math::rad2deg((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_LINEAR2DB: {
VALIDATE_ARG_NUM(0);
*r_return = Math::linear2db((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_DB2LINEAR: {
VALIDATE_ARG_NUM(0);
*r_return = Math::db2linear((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_POLAR2CARTESIAN: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
double r = *p_inputs[0];
double th = *p_inputs[1];
*r_return = Vector2(r * Math::cos(th), r * Math::sin(th));
} break;
case VisualScriptBuiltinFunc::MATH_CARTESIAN2POLAR: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
double x = *p_inputs[0];
double y = *p_inputs[1];
*r_return = Vector2(Math::sqrt(x * x + y * y), Math::atan2(y, x));
} break;
case VisualScriptBuiltinFunc::MATH_WRAP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::wrapi((int64_t)*p_inputs[0], (int64_t)*p_inputs[1], (int64_t)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_WRAPF: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::wrapf((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::LOGIC_MAX: {
if (p_inputs[0]->get_type() == Variant::INT && p_inputs[1]->get_type() == Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
*r_return = MAX(a, b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
*r_return = MAX(a, b);
}
} break;
case VisualScriptBuiltinFunc::LOGIC_MIN: {
if (p_inputs[0]->get_type() == Variant::INT && p_inputs[1]->get_type() == Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
*r_return = MIN(a, b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
*r_return = MIN(a, b);
}
} break;
case VisualScriptBuiltinFunc::LOGIC_CLAMP: {
if (p_inputs[0]->get_type() == Variant::INT && p_inputs[1]->get_type() == Variant::INT && p_inputs[2]->get_type() == Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
int64_t c = *p_inputs[2];
*r_return = CLAMP(a, b, c);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
real_t c = *p_inputs[2];
*r_return = CLAMP(a, b, c);
}
} break;
case VisualScriptBuiltinFunc::LOGIC_NEAREST_PO2: {
VALIDATE_ARG_NUM(0);
int64_t num = *p_inputs[0];
*r_return = next_power_of_2(num);
} break;
case VisualScriptBuiltinFunc::OBJ_WEAKREF: {
if (p_inputs[0]->get_type() != Variant::OBJECT) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::OBJECT;
return;
}
if (p_inputs[0]->is_ref()) {
REF r = *p_inputs[0];
if (!r.is_valid()) {
return;
}
Ref<WeakRef> wref = memnew(WeakRef);
wref->set_ref(r);
*r_return = wref;
} else {
Object *obj = *p_inputs[0];
if (!obj) {
return;
}
Ref<WeakRef> wref = memnew(WeakRef);
wref->set_obj(obj);
*r_return = wref;
}
} break;
case VisualScriptBuiltinFunc::FUNC_FUNCREF: {
if (p_inputs[0]->get_type() != Variant::OBJECT) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::OBJECT;
return;
}
if (p_inputs[1]->get_type() != Variant::STRING && p_inputs[1]->get_type() != Variant::NODE_PATH) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 1;
r_error.expected = Variant::STRING;
return;
}
Ref<FuncRef> fr = memnew(FuncRef);
fr->set_instance(*p_inputs[0]);
fr->set_function(*p_inputs[1]);
*r_return = fr;
} break;
case VisualScriptBuiltinFunc::TYPE_CONVERT: {
VALIDATE_ARG_NUM(1);
int type = *p_inputs[1];
if (type < 0 || type >= Variant::VARIANT_MAX) {
r_error_str = RTR("Invalid type argument to convert(), use TYPE_* constants.");
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::INT;
return;
} else {
*r_return = Variant::construct(Variant::Type(type), p_inputs, 1, r_error);
}
} break;
case VisualScriptBuiltinFunc::TYPE_OF: {
*r_return = p_inputs[0]->get_type();
} break;
case VisualScriptBuiltinFunc::TYPE_EXISTS: {
*r_return = ClassDB::class_exists(*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::TEXT_CHAR: {
CharType result[2] = { *p_inputs[0], 0 };
*r_return = String(result);
} break;
case VisualScriptBuiltinFunc::TEXT_ORD: {
if (p_inputs[0]->get_type() != Variant::STRING) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::STRING;
return;
}
String str = p_inputs[0]->operator String();
if (str.length() != 1) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::STRING;
*r_return = "Expected a string of length 1 (a character).";
return;
}
*r_return = str.get(0);
} break;
case VisualScriptBuiltinFunc::TEXT_STR: {
String str = *p_inputs[0];
*r_return = str;
} break;
case VisualScriptBuiltinFunc::TEXT_PRINT: {
String str = *p_inputs[0];
print_line(str);
} break;
case VisualScriptBuiltinFunc::TEXT_PRINTERR: {
String str = *p_inputs[0];
print_error(str);
} break;
case VisualScriptBuiltinFunc::TEXT_PRINTRAW: {
String str = *p_inputs[0];
OS::get_singleton()->print("%s", str.utf8().get_data());
} break;
case VisualScriptBuiltinFunc::VAR_TO_STR: {
String vars;
VariantWriter::write_to_string(*p_inputs[0], vars);
*r_return = vars;
} break;
case VisualScriptBuiltinFunc::STR_TO_VAR: {
if (p_inputs[0]->get_type() != Variant::STRING) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::STRING;
return;
}
VariantParser::StreamString ss;
ss.s = *p_inputs[0];
String errs;
int line;
Error err = VariantParser::parse(&ss, *r_return, errs, line);
if (err != OK) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::STRING;
*r_return = "Parse error at line " + itos(line) + ": " + errs;
return;
}
} break;
case VisualScriptBuiltinFunc::VAR_TO_BYTES: {
if (p_inputs[1]->get_type() != Variant::BOOL) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 1;
r_error.expected = Variant::BOOL;
return;
}
PoolByteArray barr;
int len;
bool full_objects = *p_inputs[1];
Error err = encode_variant(*p_inputs[0], NULL, len, full_objects);
if (err) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::NIL;
r_error_str = "Unexpected error encoding variable to bytes, likely unserializable type found (Object or RID).";
return;
}
barr.resize(len);
{
PoolByteArray::Write w = barr.write();
encode_variant(*p_inputs[0], w.ptr(), len, full_objects);
}
*r_return = barr;
} break;
case VisualScriptBuiltinFunc::BYTES_TO_VAR: {
if (p_inputs[0]->get_type() != Variant::POOL_BYTE_ARRAY) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::POOL_BYTE_ARRAY;
return;
}
if (p_inputs[1]->get_type() != Variant::BOOL) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 1;
r_error.expected = Variant::BOOL;
return;
}
PoolByteArray varr = *p_inputs[0];
bool allow_objects = *p_inputs[1];
Variant ret;
{
PoolByteArray::Read r = varr.read();
Error err = decode_variant(ret, r.ptr(), varr.size(), NULL, allow_objects);
if (err != OK) {
r_error_str = RTR("Not enough bytes for decoding bytes, or invalid format.");
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::POOL_BYTE_ARRAY;
return;
}
}
*r_return = ret;
} break;
case VisualScriptBuiltinFunc::COLORN: {
VALIDATE_ARG_NUM(1);
Color color = Color::named(*p_inputs[0]);
color.a = *p_inputs[1];
*r_return = String(color);
} break;
default: {
}
}
}
class VisualScriptNodeInstanceBuiltinFunc : public VisualScriptNodeInstance {
public:
VisualScriptBuiltinFunc *node;
VisualScriptInstance *instance;
VisualScriptBuiltinFunc::BuiltinFunc func;
//virtual int get_working_memory_size() const { return 0; }
//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
VisualScriptBuiltinFunc::exec_func(func, p_inputs, p_outputs[0], r_error, r_error_str);
return 0;
}
};
VisualScriptNodeInstance *VisualScriptBuiltinFunc::instance(VisualScriptInstance *p_instance) {
VisualScriptNodeInstanceBuiltinFunc *instance = memnew(VisualScriptNodeInstanceBuiltinFunc);
instance->node = this;
instance->instance = p_instance;
instance->func = func;
return instance;
}
void VisualScriptBuiltinFunc::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_func", "which"), &VisualScriptBuiltinFunc::set_func);
ClassDB::bind_method(D_METHOD("get_func"), &VisualScriptBuiltinFunc::get_func);
String cc;
for (int i = 0; i < FUNC_MAX; i++) {
if (i > 0)
cc += ",";
cc += func_name[i];
}
ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, cc), "set_func", "get_func");
BIND_ENUM_CONSTANT(MATH_SIN);
BIND_ENUM_CONSTANT(MATH_COS);
BIND_ENUM_CONSTANT(MATH_TAN);
BIND_ENUM_CONSTANT(MATH_SINH);
BIND_ENUM_CONSTANT(MATH_COSH);
BIND_ENUM_CONSTANT(MATH_TANH);
BIND_ENUM_CONSTANT(MATH_ASIN);
BIND_ENUM_CONSTANT(MATH_ACOS);
BIND_ENUM_CONSTANT(MATH_ATAN);
BIND_ENUM_CONSTANT(MATH_ATAN2);
BIND_ENUM_CONSTANT(MATH_SQRT);
BIND_ENUM_CONSTANT(MATH_FMOD);
BIND_ENUM_CONSTANT(MATH_FPOSMOD);
BIND_ENUM_CONSTANT(MATH_FLOOR);
BIND_ENUM_CONSTANT(MATH_CEIL);
BIND_ENUM_CONSTANT(MATH_ROUND);
BIND_ENUM_CONSTANT(MATH_ABS);
BIND_ENUM_CONSTANT(MATH_SIGN);
BIND_ENUM_CONSTANT(MATH_POW);
BIND_ENUM_CONSTANT(MATH_LOG);
BIND_ENUM_CONSTANT(MATH_EXP);
BIND_ENUM_CONSTANT(MATH_ISNAN);
BIND_ENUM_CONSTANT(MATH_ISINF);
BIND_ENUM_CONSTANT(MATH_EASE);
BIND_ENUM_CONSTANT(MATH_DECIMALS);
BIND_ENUM_CONSTANT(MATH_STEPIFY);
BIND_ENUM_CONSTANT(MATH_LERP);
BIND_ENUM_CONSTANT(MATH_INVERSE_LERP);
BIND_ENUM_CONSTANT(MATH_RANGE_LERP);
BIND_ENUM_CONSTANT(MATH_MOVE_TOWARD);
BIND_ENUM_CONSTANT(MATH_DECTIME);
BIND_ENUM_CONSTANT(MATH_RANDOMIZE);
BIND_ENUM_CONSTANT(MATH_RAND);
BIND_ENUM_CONSTANT(MATH_RANDF);
BIND_ENUM_CONSTANT(MATH_RANDOM);
BIND_ENUM_CONSTANT(MATH_SEED);
BIND_ENUM_CONSTANT(MATH_RANDSEED);
BIND_ENUM_CONSTANT(MATH_DEG2RAD);
BIND_ENUM_CONSTANT(MATH_RAD2DEG);
BIND_ENUM_CONSTANT(MATH_LINEAR2DB);
BIND_ENUM_CONSTANT(MATH_DB2LINEAR);
BIND_ENUM_CONSTANT(MATH_POLAR2CARTESIAN);
BIND_ENUM_CONSTANT(MATH_CARTESIAN2POLAR);
BIND_ENUM_CONSTANT(MATH_WRAP);
BIND_ENUM_CONSTANT(MATH_WRAPF);
BIND_ENUM_CONSTANT(LOGIC_MAX);
BIND_ENUM_CONSTANT(LOGIC_MIN);
BIND_ENUM_CONSTANT(LOGIC_CLAMP);
BIND_ENUM_CONSTANT(LOGIC_NEAREST_PO2);
BIND_ENUM_CONSTANT(OBJ_WEAKREF);
BIND_ENUM_CONSTANT(FUNC_FUNCREF);
BIND_ENUM_CONSTANT(TYPE_CONVERT);
BIND_ENUM_CONSTANT(TYPE_OF);
BIND_ENUM_CONSTANT(TYPE_EXISTS);
BIND_ENUM_CONSTANT(TEXT_CHAR);
BIND_ENUM_CONSTANT(TEXT_STR);
BIND_ENUM_CONSTANT(TEXT_PRINT);
BIND_ENUM_CONSTANT(TEXT_PRINTERR);
BIND_ENUM_CONSTANT(TEXT_PRINTRAW);
BIND_ENUM_CONSTANT(VAR_TO_STR);
BIND_ENUM_CONSTANT(STR_TO_VAR);
BIND_ENUM_CONSTANT(VAR_TO_BYTES);
BIND_ENUM_CONSTANT(BYTES_TO_VAR);
BIND_ENUM_CONSTANT(COLORN);
BIND_ENUM_CONSTANT(MATH_SMOOTHSTEP);
BIND_ENUM_CONSTANT(MATH_POSMOD);
BIND_ENUM_CONSTANT(MATH_LERP_ANGLE);
BIND_ENUM_CONSTANT(TEXT_ORD);
BIND_ENUM_CONSTANT(FUNC_MAX);
}
VisualScriptBuiltinFunc::VisualScriptBuiltinFunc(VisualScriptBuiltinFunc::BuiltinFunc func) {
this->func = func;
}
VisualScriptBuiltinFunc::VisualScriptBuiltinFunc() {
func = MATH_SIN;
}
template <VisualScriptBuiltinFunc::BuiltinFunc func>
static Ref<VisualScriptNode> create_builtin_func_node(const String &p_name) {
Ref<VisualScriptBuiltinFunc> node = memnew(VisualScriptBuiltinFunc(func));
return node;
}
void register_visual_script_builtin_func_node() {
VisualScriptLanguage::singleton->add_register_func("functions/built_in/sin", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SIN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/cos", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_COS>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/tan", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_TAN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/sinh", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SINH>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/cosh", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_COSH>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/tanh", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_TANH>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/asin", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ASIN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/acos", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ACOS>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/atan", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ATAN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/atan2", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ATAN2>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/sqrt", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SQRT>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/fmod", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FMOD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/fposmod", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FPOSMOD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/posmod", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_POSMOD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/floor", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FLOOR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/ceil", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_CEIL>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/round", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ROUND>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/abs", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ABS>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/sign", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SIGN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/pow", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_POW>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/log", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LOG>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/exp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_EXP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/isnan", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ISNAN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/isinf", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ISINF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/ease", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_EASE>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/decimals", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DECIMALS>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/stepify", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_STEPIFY>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/lerp_angle", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LERP_ANGLE>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/inverse_lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_INVERSE_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/range_lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANGE_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/smoothstep", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SMOOTHSTEP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/move_toward", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_MOVE_TOWARD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/dectime", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DECTIME>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/randomize", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDOMIZE>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/rand", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAND>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/randf", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/random", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDOM>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/seed", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SEED>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/randseed", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDSEED>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/deg2rad", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DEG2RAD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/rad2deg", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAD2DEG>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/linear2db", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LINEAR2DB>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/db2linear", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DB2LINEAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/polar2cartesian", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_POLAR2CARTESIAN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/cartesian2polar", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_CARTESIAN2POLAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/wrapi", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_WRAP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/wrapf", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_WRAPF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/max", create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_MAX>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/min", create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_MIN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/clamp", create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_CLAMP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/nearest_po2", create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_NEAREST_PO2>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/weakref", create_builtin_func_node<VisualScriptBuiltinFunc::OBJ_WEAKREF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/funcref", create_builtin_func_node<VisualScriptBuiltinFunc::FUNC_FUNCREF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/convert", create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_CONVERT>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/typeof", create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_OF>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/type_exists", create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_EXISTS>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/char", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_CHAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/ord", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_ORD>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/str", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_STR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/print", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINT>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/printerr", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINTERR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/printraw", create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINTRAW>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/var2str", create_builtin_func_node<VisualScriptBuiltinFunc::VAR_TO_STR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/str2var", create_builtin_func_node<VisualScriptBuiltinFunc::STR_TO_VAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/var2bytes", create_builtin_func_node<VisualScriptBuiltinFunc::VAR_TO_BYTES>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/bytes2var", create_builtin_func_node<VisualScriptBuiltinFunc::BYTES_TO_VAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/color_named", create_builtin_func_node<VisualScriptBuiltinFunc::COLORN>);
}
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