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Merge pull request #362 from 2shady4u/Vector2D-GDNative-add-functionalities 

Added bounce to vector2.hpp - thanks!
pull/356/head
Bastiaan Olij 2020-01-30 20:52:15 +11:00 committed by GitHub
parent 81783c6045 9e573b6947
commit 9a08d1bb40
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1 changed files with 4 additions and 0 deletions
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4
include/core/Vector2.hpp
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@ -176,6 +176,10 @@ struct Vector2 {
return p_vec - *this * this->dot(p_vec); return p_vec - *this * this->dot(p_vec);
} }
inline Vector2 bounce(const Vector2 &p_normal) const {
return -reflect(p_normal);
}
inline Vector2 reflect(const Vector2 &p_vec) const { inline Vector2 reflect(const Vector2 &p_vec) const {
return p_vec - *this * this->dot(p_vec) * 2.0; return p_vec - *this * this->dot(p_vec) * 2.0;
} }