Math.hx 2.3 KB

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  1. /*
  2. * Copyright (C)2005-2017 Haxe Foundation
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. * DEALINGS IN THE SOFTWARE.
  21. */
  22. @:coreApi
  23. @:native("java.lang.Math") extern class Math
  24. {
  25. static var PI(default,null) : Float;
  26. static var NaN(default,null) : Float;
  27. static var NEGATIVE_INFINITY(default,null) : Float;
  28. static var POSITIVE_INFINITY(default,null) : Float;
  29. static function abs(v:Float):Float;
  30. static function min(a:Float,b:Float):Float;
  31. static function max(a:Float,b:Float):Float;
  32. static function sin(v:Float):Float;
  33. static function cos(v:Float):Float;
  34. static function atan2(y:Float,x:Float):Float;
  35. static function tan(v:Float):Float;
  36. static function exp(v:Float):Float;
  37. static function log(v:Float):Float;
  38. static function sqrt(v:Float):Float;
  39. static function round(v:Float):Int;
  40. static function floor(v:Float):Int;
  41. static function ceil(v:Float):Int;
  42. static function atan(v:Float):Float;
  43. inline static function fround(v:Float):Float {
  44. return ffloor(v + 0.5);
  45. }
  46. static function ffloor(v:Float):Float;
  47. static function fceil(v:Float):Float;
  48. static function asin(v:Float):Float;
  49. static function acos(v:Float):Float;
  50. static function pow(v:Float,exp:Float):Float;
  51. static function random() : Float;
  52. static function isFinite( f : Float ) : Bool;
  53. static function isNaN( f : Float ) : Bool;
  54. }