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Impala::Core::Geometry::ArrowR

double Impala::Core::Geometry::ArrowR::HeadLeftY ( ) const [inline]

Definition at line 52 of file ArrowR.h.

References mDir, mLen, and mPY.

00053     {
00054         return mPY - ::sin(mDir + 0.13) * mLen * 0.88;
00055     }

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