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-rw-r--r--src/math/Vector.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/math/Vector.h b/src/math/Vector.h
index d89ca375..60fcdee5 100644
--- a/src/math/Vector.h
+++ b/src/math/Vector.h
@@ -25,6 +25,7 @@ public:
float Magnitude(void) const { return sqrt(x*x + y*y + z*z); }
float MagnitudeSqr(void) const { return x*x + y*y + z*z; }
float Magnitude2D(void) const { return sqrt(x*x + y*y); }
+ float MagnitudeSqr2D(void) const { return x*x + y*y; }
void Normalise(void) {
float sq = MagnitudeSqr();
if(sq > 0.0f){