diff options
Diffstat (limited to 'core/math/math_2d.h')
| -rw-r--r-- | core/math/math_2d.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/math/math_2d.h b/core/math/math_2d.h index af6437d7f1..128b74baf6 100644 --- a/core/math/math_2d.h +++ b/core/math/math_2d.h @@ -6,6 +6,7 @@ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2017 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 */ @@ -82,6 +83,7 @@ struct Vector2 { void normalize(); Vector2 normalized() const; + bool is_normalized() const; real_t length() const; real_t length_squared() const; @@ -106,6 +108,7 @@ struct Vector2 { Vector2 cubic_interpolate_soft(const Vector2 &p_b, const Vector2 &p_pre_a, const Vector2 &p_post_b, real_t p_t) const; Vector2 slide(const Vector2 &p_vec) const; + Vector2 bounce(const Vector2 &p_vec) const; Vector2 reflect(const Vector2 &p_vec) const; Vector2 operator+(const Vector2 &p_v) const; |