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| author | Alexander Sulfrian <alexander@sulfrian.net> | 2012-11-23 20:48:35 +0100 |
|---|---|---|
| committer | Alexander Sulfrian <alexander@sulfrian.net> | 2013-01-18 19:34:21 +0100 |
| commit | f12ecf7f9de6eb140e662f16483893689aa776b0 (patch) | |
| tree | 09637144c0935b704937aaaeceed56534da846d1 /src/utils | |
| parent | 579463633c120d5097aae00083ceff5970170114 (diff) | |
| download | usdx-f12ecf7f9de6eb140e662f16483893689aa776b0.tar.gz usdx-f12ecf7f9de6eb140e662f16483893689aa776b0.tar.xz usdx-f12ecf7f9de6eb140e662f16483893689aa776b0.zip | |
utils/rectangle: add is_in(Point)
Add possibility to check whether a Point is inside the rectangle.
Diffstat (limited to '')
| -rw-r--r-- | src/utils/rectangle.hpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/utils/rectangle.hpp b/src/utils/rectangle.hpp index 5ea2787f..1d8abda2 100644 --- a/src/utils/rectangle.hpp +++ b/src/utils/rectangle.hpp @@ -163,6 +163,21 @@ namespace usdx this->point2 = Point<T>(left + width, top + height); return *this; } + + bool is_in(const Point<T>& p) const + { + if (p.get_x() < get_left()) + return false; + if (p.get_x() > get_right()) + return false; + + if (p.get_y() < get_top()) + return false; + if (p.get_y() > get_bottom()) + return false; + + return true; + } }; }; |