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Merge pull request #371 from NHodgesVFX/VectorBounceReflectFix 

Fix Vector's Bounce Reflect
pull/450/head
Marc 2020-08-23 22:04:31 +01:00 committed by GitHub
parent 824f4ef481 82476108ba
commit ca800d63c8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 4 deletions
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4
include/core/Vector2.hpp
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@ -193,8 +193,8 @@ struct Vector2 {
return -reflect(p_normal);
}
inline Vector2 reflect(const Vector2 &p_vec) const {
return p_vec - *this * this->dot(p_vec) * 2.0;
inline Vector2 reflect(const Vector2 &p_normal) const {
return -(*this - p_normal * this->dot(p_normal) * 2.0);
}
inline real_t angle() const {

4
include/core/Vector3.hpp
View File

@ -251,8 +251,8 @@ struct Vector3 {
return v;
}
inline Vector3 reflect(const Vector3 &by) const {
return by - *this * this->dot(by) * 2.f;
inline Vector3 reflect(const Vector3 &p_normal) const {
return -(*this - p_normal * this->dot(p_normal) * 2.0);
}
inline Vector3 rotated(const Vector3 &axis, const real_t phi) const {