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Searched refs:rHeading1 (Results 1 – 1 of 1) sorted by relevance

/aoo4110/main/starmath/source/
H A Dnode.cxx1157 double Det(const Point &rHeading1, const Point &rHeading2) in Det() argument
1161 return rHeading1.X() * rHeading2.Y() - rHeading1.Y() * rHeading2.X(); in Det()
1192 const Point& rPoint1, const Point &rHeading1, in GetLineIntersectionPoint() argument
1195 DBG_ASSERT(rHeading1 != Point(), "Sm : 0 vector"); in GetLineIntersectionPoint()
1202 double fDet = Det(rHeading1, rHeading2); in GetLineIntersectionPoint()
1215 rResult = Point(rPoint1.X() + (long) (fLambda * rHeading1.X()), in GetLineIntersectionPoint()
1216 rPoint1.Y() + (long) (fLambda * rHeading1.Y())); in GetLineIntersectionPoint()

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