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Added Rectf::grown(float border) method
[supertux.git]
/
src
/
math
/
rectf.hpp
diff --git
a/src/math/rectf.hpp
b/src/math/rectf.hpp
index
80bc478
..
cdff094
100644
(file)
--- a/
src/math/rectf.hpp
+++ b/
src/math/rectf.hpp
@@
-129,6
+129,12
@@
public:
return ((v1 - v2).norm ());
}
+ Rectf grown(float border) const
+ {
+ return Rectf(p1.x - border, p1.y - border,
+ p2.x + border, p2.y + border);
+ }
+
// leave these two public to save the headaches of set/get functions for such
// simple things :)