HaxeFoundation.haxe/std/hl/_std/Math.hx

/*
 * Copyright (C)2005-2019 Haxe Foundation
 *
 * 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.
 */
@:coreApi
class Math {
	@:hlNative("std", "math_sqrt") public static function sqrt(v:Float):Float
		return 0.;

	@:hlNative("std", "math_abs") public static function abs(v:Float):Float
		return 0.;

	@:hlNative("std", "math_floor") public static function floor(v:Float):Int
		return 0;

	@:hlNative("std", "math_round") public static function round(v:Float):Int
		return 0;

	@:hlNative("std", "math_ceil") public static function ceil(v:Float):Int
		return 0;

	@:hlNative("std", "math_isfinite") public static function isFinite(f:Float):Bool
		return true;

	@:hlNative("std", "math_isnan") public static function isNaN(f:Float):Bool
		return false;

	@:hlNative("std", "math_ffloor") public static function ffloor(v:Float):Float
		return 0.;

	@:hlNative("std", "math_fround") public static function fround(v:Float):Float
		return 0.;

	@:hlNative("std", "math_fceil") public static function fceil(v:Float):Float
		return 0.;

	@:hlNative("std", "math_cos") public static function cos(v:Float):Float
		return 0.;

	@:hlNative("std", "math_sin") public static function sin(v:Float):Float
		return 0.;

	@:hlNative("std", "math_exp") public static function exp(v:Float):Float
		return 0.;

	@:hlNative("std", "math_log") public static function log(v:Float):Float
		return 0.;

	@:hlNative("std", "math_tan") public static function tan(v:Float):Float
		return 0.;

	@:hlNative("std", "math_atan") public static function atan(v:Float):Float
		return 0.;

	@:hlNative("std", "math_acos") public static function acos(v:Float):Float
		return 0.;

	@:hlNative("std", "math_asin") public static function asin(v:Float):Float
		return 0.;

	@:hlNative("std", "math_pow") public static function pow(v:Float, exp:Float):Float
		return 0.;

	@:hlNative("std", "math_atan2") public static function atan2(y:Float, x:Float):Float
		return 0.;

	public static function random():Float
		return @:privateAccess Std.rnd_float(Std.rnd);

	public static function min(a:Float, b:Float):Float
		return a < b || isNaN(a) ? a : b;

	public static function max(a:Float, b:Float):Float
		return a < b || isNaN(b) ? b : a;

	public static var PI(default, null):Float;
	public static var NaN(default, null):Float;
	public static var POSITIVE_INFINITY(default, null):Float;
	public static var NEGATIVE_INFINITY(default, null):Float;

	static function __init__():Void {
		PI = 3.1415926535897932384626433832795;
		NaN = 0. / 0.;
		POSITIVE_INFINITY = 1. / 0.;
		NEGATIVE_INFINITY = -1. / 0.;
	}
}