Make a header for VariantUtilityFunctions

core/variant/variant_utility.h

@@ -0,0 +1,153 @@
+/**************************************************************************/
+/*  variant_utility.h                                                     */
+/**************************************************************************/
+/*                         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.                 */
+/**************************************************************************/
+
+#ifndef VARIANT_UTILITY_H
+#define VARIANT_UTILITY_H
+
+#include "variant.h"
+
+struct VariantUtilityFunctions {
+	// Math
+	static double sin(double arg);
+	static double cos(double arg);
+	static double tan(double arg);
+	static double sinh(double arg);
+	static double cosh(double arg);
+	static double tanh(double arg);
+	static double asin(double arg);
+	static double acos(double arg);
+	static double atan(double arg);
+	static double atan2(double y, double x);
+	static double sqrt(double x);
+	static double fmod(double b, double r);
+	static double fposmod(double b, double r);
+	static int64_t posmod(int64_t b, int64_t r);
+	static Variant floor(Variant x, Callable::CallError &r_error);
+	static double floorf(double x);
+	static int64_t floori(double x);
+	static Variant ceil(Variant x, Callable::CallError &r_error);
+	static double ceilf(double x);
+	static int64_t ceili(double x);
+	static Variant round(Variant x, Callable::CallError &r_error);
+	static double roundf(double x);
+	static int64_t roundi(double x);
+	static Variant abs(const Variant &x, Callable::CallError &r_error);
+	static double absf(double x);
+	static int64_t absi(int64_t x);
+	static Variant sign(const Variant &x, Callable::CallError &r_error);
+	static double signf(double x);
+	static int64_t signi(int64_t x);
+	static double pow(double x, double y);
+	static double log(double x);
+	static double exp(double x);
+	static bool is_nan(double x);
+	static bool is_inf(double x);
+	static bool is_equal_approx(double x, double y);
+	static bool is_zero_approx(double x);
+	static bool is_finite(double x);
+	static double ease(float x, float curve);
+	static int step_decimals(float step);
+	static Variant snapped(const Variant &x, const Variant &step, Callable::CallError &r_error);
+	static double snappedf(double x, double step);
+	static int64_t snappedi(double x, int64_t step);
+	static Variant lerp(const Variant &from, const Variant &to, double weight, Callable::CallError &r_error);
+	static double lerpf(double from, double to, double weight);
+	static double cubic_interpolate(double from, double to, double pre, double post, double weight);
+	static double cubic_interpolate_angle(double from, double to, double pre, double post, double weight);
+	static double cubic_interpolate_in_time(double from, double to, double pre, double post, double weight,
+			double to_t, double pre_t, double post_t);
+	static 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);
+	static double bezier_interpolate(double p_start, double p_control_1, double p_control_2, double p_end, double p_t);
+	static double bezier_derivative(double p_start, double p_control_1, double p_control_2, double p_end, double p_t);
+	static double lerp_angle(double from, double to, double weight);
+	static double inverse_lerp(double from, double to, double weight);
+	static double remap(double value, double istart, double istop, double ostart, double ostop);
+	static double smoothstep(double from, double to, double val);
+	static double move_toward(double from, double to, double delta);
+	static double deg_to_rad(double angle_deg);
+	static double rad_to_deg(double angle_rad);
+	static double linear_to_db(double linear);
+	static double db_to_linear(double db);
+	static Variant wrap(const Variant &p_x, const Variant &p_min, const Variant &p_max, Callable::CallError &r_error);
+	static int64_t wrapi(int64_t value, int64_t min, int64_t max);
+	static double wrapf(double value, double min, double max);
+	static double pingpong(double value, double length);
+	static Variant max(const Variant **p_args, int p_argcount, Callable::CallError &r_error);
+	static double maxf(double x, double y);
+	static int64_t maxi(int64_t x, int64_t y);
+	static Variant min(const Variant **p_args, int p_argcount, Callable::CallError &r_error);
+	static double minf(double x, double y);
+	static int64_t mini(int64_t x, int64_t y);
+	static Variant clamp(const Variant &x, const Variant &min, const Variant &max, Callable::CallError &r_error);
+	static double clampf(double x, double min, double max);
+	static int64_t clampi(int64_t x, int64_t min, int64_t max);
+	static int64_t nearest_po2(int64_t x);
+	// Random
+	static void randomize();
+	static int64_t randi();
+	static double randf();
+	static double randfn(double mean, double deviation);
+	static int64_t randi_range(int64_t from, int64_t to);
+	static double randf_range(double from, double to);
+	static void seed(int64_t s);
+	static PackedInt64Array rand_from_seed(int64_t seed);
+	// Utility
+	static Variant weakref(const Variant &obj, Callable::CallError &r_error);
+	static int64_t _typeof(const Variant &obj);
+	static Variant type_convert(const Variant &p_variant, const Variant::Type p_type);
+	static String str(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static String error_string(Error error);
+	static void print(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void print_rich(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+#undef print_verbose
+	static void print_verbose(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void printerr(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void printt(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void prints(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void printraw(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void push_error(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static void push_warning(const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
+	static String var_to_str(const Variant &p_var);
+	static Variant str_to_var(const String &p_var);
+	static PackedByteArray var_to_bytes(const Variant &p_var);
+	static PackedByteArray var_to_bytes_with_objects(const Variant &p_var);
+	static Variant bytes_to_var(const PackedByteArray &p_arr);
+	static Variant bytes_to_var_with_objects(const PackedByteArray &p_arr);
+	static int64_t hash(const Variant &p_arr);
+	static Object *instance_from_id(int64_t p_id);
+	static bool is_instance_id_valid(int64_t p_id);
+	static bool is_instance_valid(const Variant &p_instance);
+	static uint64_t rid_allocate_id();
+	static RID rid_from_int64(uint64_t p_base);
+	static bool is_same(const Variant &p_a, const Variant &p_b);
+};
+
+#endif // VARIANT_UTILITY_H

editor/editor_resource_preview.cpp

@@ -35,7 +35,7 @@
 #include "core/io/resource_loader.h"
 #include "core/io/resource_saver.h"
 #include "core/object/message_queue.h"
-#include "core/variant/variant_utility.cpp"
+#include "core/variant/variant_utility.h"
 #include "editor/editor_node.h"
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"