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variant_utility.cpp
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/**************************************************************************/
/* variant_utility.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "variant.h"
#include "core/core_string_names.h"
#include "core/io/marshalls.h"
#include "core/object/ref_counted.h"
#include "core/os/os.h"
#include "core/templates/oa_hash_map.h"
#include "core/templates/rid.h"
#include "core/templates/rid_owner.h"
#include "core/variant/binder_common.h"
#include "core/variant/variant_parser.h"
struct VariantUtilityFunctions {
// Math
static inline double sin(double arg) {
return Math::sin(arg);
}
static inline double cos(double arg) {
return Math::cos(arg);
}
static inline double tan(double arg) {
return Math::tan(arg);
}
static inline double sinh(double arg) {
return Math::sinh(arg);
}
static inline double cosh(double arg) {
return Math::cosh(arg);
}
static inline double tanh(double arg) {
return Math::tanh(arg);
}
static inline double asin(double arg) {
return Math::asin(arg);
}
static inline double acos(double arg) {
return Math::acos(arg);
}
static inline double atan(double arg) {
return Math::atan(arg);
}
static inline double atan2(double y, double x) {
return Math::atan2(y, x);
}
static inline double sqrt(double x) {
return Math::sqrt(x);
}
static inline double fmod(double b, double r) {
return Math::fmod(b, r);
}
static inline double fposmod(double b, double r) {
return Math::fposmod(b, r);
}
static inline int64_t posmod(int64_t b, int64_t r) {
return Math::posmod(b, r);
}
static inline Variant floor(Variant x, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
switch (x.get_type()) {
case Variant::INT: {
return VariantInternalAccessor<int64_t>::get(&x);
} break;
case Variant::FLOAT: {
return Math::floor(VariantInternalAccessor<double>::get(&x));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).floor();
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).floor();
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).floor();
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double floorf(double x) {
return Math::floor(x);
}
static inline int64_t floori(double x) {
return int64_t(Math::floor(x));
}
static inline Variant ceil(Variant x, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
switch (x.get_type()) {
case Variant::INT: {
return VariantInternalAccessor<int64_t>::get(&x);
} break;
case Variant::FLOAT: {
return Math::ceil(VariantInternalAccessor<double>::get(&x));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).ceil();
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).ceil();
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).ceil();
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double ceilf(double x) {
return Math::ceil(x);
}
static inline int64_t ceili(double x) {
return int64_t(Math::ceil(x));
}
static inline Variant round(Variant x, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
switch (x.get_type()) {
case Variant::INT: {
return VariantInternalAccessor<int64_t>::get(&x);
} break;
case Variant::FLOAT: {
return Math::round(VariantInternalAccessor<double>::get(&x));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).round();
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).round();
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).round();
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double roundf(double x) {
return Math::round(x);
}
static inline int64_t roundi(double x) {
return int64_t(Math::round(x));
}
static inline Variant abs(const Variant &x, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
switch (x.get_type()) {
case Variant::INT: {
return ABS(VariantInternalAccessor<int64_t>::get(&x));
} break;
case Variant::FLOAT: {
return Math::absd(VariantInternalAccessor<double>::get(&x));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).abs();
} break;
case Variant::VECTOR2I: {
return VariantInternalAccessor<Vector2i>::get(&x).abs();
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).abs();
} break;
case Variant::VECTOR3I: {
return VariantInternalAccessor<Vector3i>::get(&x).abs();
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).abs();
} break;
case Variant::VECTOR4I: {
return VariantInternalAccessor<Vector4i>::get(&x).abs();
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double absf(double x) {
return Math::absd(x);
}
static inline int64_t absi(int64_t x) {
return ABS(x);
}
static inline Variant sign(const Variant &x, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
switch (x.get_type()) {
case Variant::INT: {
return SIGN(VariantInternalAccessor<int64_t>::get(&x));
} break;
case Variant::FLOAT: {
return SIGN(VariantInternalAccessor<double>::get(&x));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).sign();
} break;
case Variant::VECTOR2I: {
return VariantInternalAccessor<Vector2i>::get(&x).sign();
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).sign();
} break;
case Variant::VECTOR3I: {
return VariantInternalAccessor<Vector3i>::get(&x).sign();
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).sign();
} break;
case Variant::VECTOR4I: {
return VariantInternalAccessor<Vector4i>::get(&x).sign();
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double signf(double x) {
return SIGN(x);
}
static inline int64_t signi(int64_t x) {
return SIGN(x);
}
static inline double pow(double x, double y) {
return Math::pow(x, y);
}
static inline double log(double x) {
return Math::log(x);
}
static inline double exp(double x) {
return Math::exp(x);
}
static inline bool is_nan(double x) {
return Math::is_nan(x);
}
static inline bool is_inf(double x) {
return Math::is_inf(x);
}
static inline bool is_equal_approx(double x, double y) {
return Math::is_equal_approx(x, y);
}
static inline bool is_zero_approx(double x) {
return Math::is_zero_approx(x);
}
static inline bool is_finite(double x) {
return Math::is_finite(x);
}
static inline double ease(float x, float curve) {
return Math::ease(x, curve);
}
static inline int step_decimals(float step) {
return Math::step_decimals(step);
}
static inline Variant snapped(const Variant &x, const Variant &step, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
if (x.get_type() != step.get_type() && !((x.get_type() == Variant::INT && step.get_type() == Variant::FLOAT) || (x.get_type() == Variant::FLOAT && step.get_type() == Variant::INT))) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 1;
return Variant();
}
switch (step.get_type()) {
case Variant::INT: {
return snappedi(x, VariantInternalAccessor<int64_t>::get(&step));
} break;
case Variant::FLOAT: {
return snappedf(x, VariantInternalAccessor<double>::get(&step));
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&x).snapped(VariantInternalAccessor<Vector2>::get(&step));
} break;
case Variant::VECTOR2I: {
return VariantInternalAccessor<Vector2i>::get(&x).snapped(VariantInternalAccessor<Vector2i>::get(&step));
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&x).snapped(VariantInternalAccessor<Vector3>::get(&step));
} break;
case Variant::VECTOR3I: {
return VariantInternalAccessor<Vector3i>::get(&x).snapped(VariantInternalAccessor<Vector3i>::get(&step));
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&x).snapped(VariantInternalAccessor<Vector4>::get(&step));
} break;
case Variant::VECTOR4I: {
return VariantInternalAccessor<Vector4i>::get(&x).snapped(VariantInternalAccessor<Vector4i>::get(&step));
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double snappedf(double x, double step) {
return Math::snapped(x, step);
}
static inline int64_t snappedi(double x, int64_t step) {
return Math::snapped(x, step);
}
static inline Variant lerp(const Variant &from, const Variant &to, double weight, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_OK;
if (from.get_type() != to.get_type()) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = from.get_type();
r_error.argument = 1;
return Variant();
}
switch (from.get_type()) {
case Variant::INT: {
return lerpf(VariantInternalAccessor<int64_t>::get(&from), to, weight);
} break;
case Variant::FLOAT: {
return lerpf(VariantInternalAccessor<double>::get(&from), to, weight);
} break;
case Variant::VECTOR2: {
return VariantInternalAccessor<Vector2>::get(&from).lerp(VariantInternalAccessor<Vector2>::get(&to), weight);
} break;
case Variant::VECTOR3: {
return VariantInternalAccessor<Vector3>::get(&from).lerp(VariantInternalAccessor<Vector3>::get(&to), weight);
} break;
case Variant::VECTOR4: {
return VariantInternalAccessor<Vector4>::get(&from).lerp(VariantInternalAccessor<Vector4>::get(&to), weight);
} break;
case Variant::QUATERNION: {
return VariantInternalAccessor<Quaternion>::get(&from).slerp(VariantInternalAccessor<Quaternion>::get(&to), weight);
} break;
case Variant::BASIS: {
return VariantInternalAccessor<Basis>::get(&from).slerp(VariantInternalAccessor<Basis>::get(&to), weight);
} break;
case Variant::COLOR: {
return VariantInternalAccessor<Color>::get(&from).lerp(VariantInternalAccessor<Color>::get(&to), weight);
} break;
default: {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
}
}
static inline double lerpf(double from, double to, double weight) {
return Math::lerp(from, to, weight);
}
static inline double cubic_interpolate(double from, double to, double pre, double post, double weight) {
return Math::cubic_interpolate(from, to, pre, post, weight);
}
static inline double cubic_interpolate_angle(double from, double to, double pre, double post, double weight) {
return Math::cubic_interpolate_angle(from, to, pre, post, weight);
}
static inline double cubic_interpolate_in_time(double from, double to, double pre, double post, double weight,
double to_t, double pre_t, double post_t) {
return Math::cubic_interpolate_in_time(from, to, pre, post, weight, to_t, pre_t, post_t);
}
static inline double cubic_interpolate_angle_in_time(double from, double to, double pre, double post, double weight,
double to_t, double pre_t, double post_t) {
return Math::cubic_interpolate_angle_in_time(from, to, pre, post, weight, to_t, pre_t, post_t);
}
static inline double bezier_interpolate(double p_start, double p_control_1, double p_control_2, double p_end, double p_t) {
return Math::bezier_interpolate(p_start, p_control_1, p_control_2, p_end, p_t);
}
static inline double bezier_derivative(double p_start, double p_control_1, double p_control_2, double p_end, double p_t) {
return Math::bezier_derivative(p_start, p_control_1, p_control_2, p_end, p_t);
}
static inline double lerp_angle(double from, double to, double weight) {
return Math::lerp_angle(from, to, weight);
}
static inline double inverse_lerp(double from, double to, double weight) {
return Math::inverse_lerp(from, to, weight);
}
static inline double remap(double value, double istart, double istop, double ostart, double ostop) {
return Math::remap(value, istart, istop, ostart, ostop);
}
static inline double smoothstep(double from, double to, double val) {
return Math::smoothstep(from, to, val);
}
static inline double move_toward(double from, double to, double delta) {
return Math::move_toward(from, to, delta);
}
static inline double deg_to_rad(double angle_deg) {
return Math::deg_to_rad(angle_deg);
}
static inline double rad_to_deg(double angle_rad) {
return Math::rad_to_deg(angle_rad);
}
static inline double linear_to_db(double linear) {
return Math::linear_to_db(linear);
}
static inline double db_to_linear(double db) {
return Math::db_to_linear(db);
}
static inline Variant wrap(const Variant &p_x, const Variant &p_min, const Variant &p_max, Callable::CallError &r_error) {
Variant::Type x_type = p_x.get_type();
if (x_type != Variant::INT && x_type != Variant::FLOAT) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = x_type;
return Variant();
}
Variant::Type min_type = p_min.get_type();
if (min_type != Variant::INT && min_type != Variant::FLOAT) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 1;
r_error.expected = x_type;
return Variant();
}
Variant::Type max_type = p_max.get_type();
if (max_type != Variant::INT && max_type != Variant::FLOAT) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 2;
r_error.expected = x_type;
return Variant();
}
Variant value;
switch (x_type) {
case Variant::INT: {
if (x_type != min_type || x_type != max_type) {
value = wrapf((double)p_x, (double)p_min, (double)p_max);
} else {
value = wrapi((int)p_x, (int)p_min, (int)p_max);
}
} break;
case Variant::FLOAT: {
value = wrapf((double)p_x, (double)p_min, (double)p_max);
} break;
default:
break;
}
r_error.error = Callable::CallError::CALL_OK;
return value;
}
static inline int64_t wrapi(int64_t value, int64_t min, int64_t max) {
return Math::wrapi(value, min, max);
}
static inline double wrapf(double value, double min, double max) {
return Math::wrapf(value, min, max);
}
static inline double pingpong(double value, double length) {
return Math::pingpong(value, length);
}
static inline Variant max(const Variant **p_args, int p_argcount, Callable::CallError &r_error) {
if (p_argcount < 2) {
r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.expected = 2;
return Variant();
}
Variant base = *p_args[0];
Variant ret;
for (int i = 0; i < p_argcount; i++) {
Variant::Type arg_type = p_args[i]->get_type();
if (arg_type != Variant::INT && arg_type != Variant::FLOAT) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = Variant::FLOAT;
r_error.argument = i;
return Variant();
}
if (i == 0) {
continue;
}
bool valid;
Variant::evaluate(Variant::OP_LESS, base, *p_args[i], ret, valid);
if (!valid) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = base.get_type();
r_error.argument = i;
return Variant();
}
if (ret.booleanize()) {
base = *p_args[i];
}
}
r_error.error = Callable::CallError::CALL_OK;
return base;
}
static inline double maxf(double x, double y) {
return MAX(x, y);
}
static inline int64_t maxi(int64_t x, int64_t y) {
return MAX(x, y);
}
static inline Variant min(const Variant **p_args, int p_argcount, Callable::CallError &r_error) {
if (p_argcount < 2) {
r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.expected = 2;
return Variant();
}
Variant base = *p_args[0];
Variant ret;
for (int i = 0; i < p_argcount; i++) {
Variant::Type arg_type = p_args[i]->get_type();
if (arg_type != Variant::INT && arg_type != Variant::FLOAT) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = Variant::FLOAT;
r_error.argument = i;
return Variant();
}
if (i == 0) {
continue;
}
bool valid;
Variant::evaluate(Variant::OP_GREATER, base, *p_args[i], ret, valid);
if (!valid) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = base.get_type();
r_error.argument = i;
return Variant();
}
if (ret.booleanize()) {
base = *p_args[i];
}
}
r_error.error = Callable::CallError::CALL_OK;
return base;
}
static inline double minf(double x, double y) {
return MIN(x, y);
}
static inline int64_t mini(int64_t x, int64_t y) {
return MIN(x, y);
}
static inline Variant clamp(const Variant &x, const Variant &min, const Variant &max, Callable::CallError &r_error) {
Variant value = x;
Variant ret;
bool valid;
Variant::evaluate(Variant::OP_LESS, value, min, ret, valid);
if (!valid) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = value.get_type();
r_error.argument = 1;
return Variant();
}
if (ret.booleanize()) {
value = min;
}
Variant::evaluate(Variant::OP_GREATER, value, max, ret, valid);
if (!valid) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected = value.get_type();
r_error.argument = 2;
return Variant();
}
if (ret.booleanize()) {
value = max;
}
r_error.error = Callable::CallError::CALL_OK;
return value;
}
static inline double clampf(double x, double min, double max) {
return CLAMP(x, min, max);
}
static inline int64_t clampi(int64_t x, int64_t min, int64_t max) {
return CLAMP(x, min, max);
}
static inline int64_t nearest_po2(int64_t x) {
return nearest_power_of_2_templated(uint64_t(x));
}
// Random
static inline void randomize() {
Math::randomize();
}
static inline int64_t randi() {
return Math::rand();
}
static inline double randf() {
return Math::randf();
}
static inline double randfn(double mean, double deviation) {
return Math::randfn(mean, deviation);
}
static inline int64_t randi_range(int64_t from, int64_t to) {
return Math::random((int32_t)from, (int32_t)to);
}
static inline double randf_range(double from, double to) {
return Math::random(from, to);
}
static inline void seed(int64_t s) {
return Math::seed(s);
}
static inline PackedInt64Array rand_from_seed(int64_t seed) {
uint64_t s = seed;
PackedInt64Array arr;
arr.resize(2);
arr.write[0] = Math::rand_from_seed(&s);
arr.write[1] = s;
return arr;
}
// Utility
static inline Variant weakref(const Variant &obj, Callable::CallError &r_error) {
if (obj.get_type() == Variant::OBJECT) {
r_error.error = Callable::CallError::CALL_OK;
if (obj.is_ref_counted()) {
Ref<WeakRef> wref = memnew(WeakRef);
Ref<RefCounted> r = obj;
if (r.is_valid()) {
wref->set_ref(r);
}
return wref;
} else {
Ref<WeakRef> wref = memnew(WeakRef);
Object *o = obj.get_validated_object();
if (o) {
wref->set_obj(o);
}
return wref;
}
} else if (obj.get_type() == Variant::NIL) {
r_error.error = Callable::CallError::CALL_OK;
Ref<WeakRef> wref = memnew(WeakRef);
return wref;
} else {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::OBJECT;
return Variant();
}
}
static inline int64_t _typeof(const Variant &obj) {
return obj.get_type();
}
static inline String str(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;
return String();
}
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
r_error.error = Callable::CallError::CALL_OK;
return s;
}
static inline String error_string(Error error) {
if (error < 0 || error >= ERR_MAX) {
return String("(invalid error code)");
}
return String(error_names[error]);
}
static inline void print(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
print_line(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline void print_rich(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
print_line_rich(s);
r_error.error = Callable::CallError::CALL_OK;
}
#undef print_verbose
static inline void print_verbose(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
if (OS::get_singleton()->is_stdout_verbose()) {
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
// No need to use `print_verbose()` as this call already only happens
// when verbose mode is enabled. This avoids performing string argument concatenation
// when not needed.
print_line(s);
}
r_error.error = Callable::CallError::CALL_OK;
}
static inline void printerr(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
print_error(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline void printt(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
if (i) {
s += "\t";
}
s += p_args[i]->operator String();
}
print_line(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline void prints(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
if (i) {
s += " ";
}
s += p_args[i]->operator String();
}
print_line(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline void printraw(const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
OS::get_singleton()->print("%s", s.utf8().get_data());
r_error.error = Callable::CallError::CALL_OK;
}
static inline void push_error(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;
}
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
ERR_PRINT(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline void push_warning(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;
}
String s;
for (int i = 0; i < p_arg_count; i++) {
String os = p_args[i]->operator String();
if (i == 0) {
s = os;
} else {
s += os;
}
}
WARN_PRINT(s);
r_error.error = Callable::CallError::CALL_OK;
}
static inline String var_to_str(const Variant &p_var) {
String vars;
VariantWriter::write_to_string(p_var, vars);
return vars;
}
static inline Variant str_to_var(const String &p_var) {
VariantParser::StreamString ss;
ss.s = p_var;
String errs;
int line;
Variant ret;
(void)VariantParser::parse(&ss, ret, errs, line);
return ret;
}
static inline PackedByteArray var_to_bytes(const Variant &p_var) {
int len;
Error err = encode_variant(p_var, nullptr, len, false);
if (err != OK) {
return PackedByteArray();
}
PackedByteArray barr;
barr.resize(len);
{
uint8_t *w = barr.ptrw();
err = encode_variant(p_var, w, len, false);
if (err != OK) {
return PackedByteArray();
}
}
return barr;
}
static inline PackedByteArray var_to_bytes_with_objects(const Variant &p_var) {
int len;
Error err = encode_variant(p_var, nullptr, len, true);
if (err != OK) {
return PackedByteArray();
}
PackedByteArray barr;
barr.resize(len);
{
uint8_t *w = barr.ptrw();
err = encode_variant(p_var, w, len, true);
if (err != OK) {
return PackedByteArray();
}
}
return barr;
}
static inline Variant bytes_to_var(const PackedByteArray &p_arr) {
Variant ret;
{
const uint8_t *r = p_arr.ptr();
Error err = decode_variant(ret, r, p_arr.size(), nullptr, false);
if (err != OK) {
return Variant();
}
}
return ret;
}
static inline Variant bytes_to_var_with_objects(const PackedByteArray &p_arr) {
Variant ret;