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vector: New operator overloads and small fix in Vector2D. (#3891)

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Dickby 2023-11-18 22:37:16 +01:00 committed by GitHub
parent 6ad5f26cfe
commit 3d89654254
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1 changed files with 32 additions and 2 deletions
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34
src/helpers/Vector2D.hpp
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@ -25,10 +25,10 @@ class Vector2D {
Vector2D operator-() const { Vector2D operator-() const {
return Vector2D(-this->x, -this->y); return Vector2D(-this->x, -this->y);
} }
Vector2D operator*(const float& a) const { Vector2D operator*(const double& a) const {
return Vector2D(this->x * a, this->y * a); return Vector2D(this->x * a, this->y * a);
} }
Vector2D operator/(const float& a) const { Vector2D operator/(const double& a) const {
return Vector2D(this->x / a, this->y / a); return Vector2D(this->x / a, this->y / a);
} }
@ -55,6 +55,36 @@ class Vector2D {
bool operator<(const Vector2D& a) const { bool operator<(const Vector2D& a) const {
return this->x < a.x && this->y < a.y; return this->x < a.x && this->y < a.y;
} }
Vector2D& operator+=(const Vector2D& a) {
this->x += a.x;
this->y += a.y;
return *this;
}
Vector2D& operator-=(const Vector2D& a) {
this->x -= a.x;
this->y -= a.y;
return *this;
}
Vector2D& operator*=(const Vector2D& a) {
this->x *= a.x;
this->y *= a.y;
return *this;
}
Vector2D& operator/=(const Vector2D& a) {
this->x /= a.x;
this->y /= a.y;
return *this;
}
Vector2D& operator*=(const double& a) {
this->x *= a;
this->y *= a;
return *this;
}
Vector2D& operator/=(const double& a) {
this->x /= a;
this->y /= a;
return *this;
}
double distance(const Vector2D& other) const; double distance(const Vector2D& other) const;
double size() const; double size() const;