diff options
Diffstat (limited to 'core/math/math_2d.cpp')
| -rw-r--r-- | core/math/math_2d.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/core/math/math_2d.cpp b/core/math/math_2d.cpp index 52e240ed47..956cfe5258 100644 --- a/core/math/math_2d.cpp +++ b/core/math/math_2d.cpp @@ -281,22 +281,22 @@ Vector2 Vector2::cubic_interpolate(const Vector2 &p_b, const Vector2 &p_pre_a, c } // slide returns the component of the vector along the given plane, specified by its normal vector. -Vector2 Vector2::slide(const Vector2 &p_n) const { +Vector2 Vector2::slide(const Vector2 &p_normal) const { #ifdef MATH_CHECKS - ERR_FAIL_COND_V(p_n.is_normalized() == false, Vector2()); + ERR_FAIL_COND_V(p_normal.is_normalized() == false, Vector2()); #endif - return *this - p_n * this->dot(p_n); + return *this - p_normal * this->dot(p_normal); } -Vector2 Vector2::bounce(const Vector2 &p_n) const { - return -reflect(p_n); +Vector2 Vector2::bounce(const Vector2 &p_normal) const { + return -reflect(p_normal); } -Vector2 Vector2::reflect(const Vector2 &p_n) const { +Vector2 Vector2::reflect(const Vector2 &p_normal) const { #ifdef MATH_CHECKS - ERR_FAIL_COND_V(p_n.is_normalized() == false, Vector2()); + ERR_FAIL_COND_V(p_normal.is_normalized() == false, Vector2()); #endif - return 2.0 * p_n * this->dot(p_n) - *this; + return 2.0 * p_normal * this->dot(p_normal) - *this; } bool Rect2::intersects_segment(const Point2 &p_from, const Point2 &p_to, Point2 *r_pos, Point2 *r_normal) const { |