diff options
| author | vaxerski <43317083+vaxerski@users.noreply.github.com> | 2022-07-02 22:17:17 +0200 |
|---|---|---|
| committer | vaxerski <43317083+vaxerski@users.noreply.github.com> | 2022-07-02 22:17:17 +0200 |
| commit | e81de827062958d94d6e2f1e0abc10d39b29e0c4 (patch) | |
| tree | 80764d7b2b1e3777dbec125e9ebc02b5effd723c /src/helpers/Vector2D.cpp | |
| parent | 9d6999345e202c785af0f6678986c251e02e4b32 (diff) | |
added Vector2D::clamp
Diffstat (limited to 'src/helpers/Vector2D.cpp')
| -rw-r--r-- | src/helpers/Vector2D.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/helpers/Vector2D.cpp b/src/helpers/Vector2D.cpp index acaace13..a96411e6 100644 --- a/src/helpers/Vector2D.cpp +++ b/src/helpers/Vector2D.cpp @@ -1,4 +1,5 @@ #include "Vector2D.hpp" +#include <algorithm> Vector2D::Vector2D(double xx, double yy) { x = xx; @@ -20,4 +21,11 @@ double Vector2D::normalize() { Vector2D Vector2D::floor() { return Vector2D((int)x, (int)y); +} + +Vector2D Vector2D::clamp(const Vector2D& min, const Vector2D& max) { + return Vector2D( + std::clamp(this->x, min.x, max.x == 0 ? INFINITY : max.x), + std::clamp(this->y, min.y, max.y == 0 ? INFINITY : max.y) + ); }
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