Lines Matching refs:sn
124 void RotatePoly(Polygon& rPoly, const Point& rRef, double sn, double cs) in RotatePoly() argument
128 RotatePoint(rPoly[i],rRef,sn,cs); in RotatePoly()
132 void RotateXPoly(XPolygon& rPoly, const Point& rRef, double sn, double cs) in RotateXPoly() argument
136 RotatePoint(rPoly[i],rRef,sn,cs); in RotateXPoly()
140 void RotatePoly(PolyPolygon& rPoly, const Point& rRef, double sn, double cs) in RotatePoly() argument
144 RotatePoly(rPoly[i],rRef,sn,cs); in RotatePoly()
148 void RotateXPoly(XPolyPolygon& rPoly, const Point& rRef, double sn, double cs) in RotateXPoly() argument
152 RotateXPoly(rPoly[i],rRef,sn,cs); in RotateXPoly()
287 double sn=sin(nWink); in CrookRotateXPoint() local
289 RotatePoint(rPnt,rCenter,sn,cs); in CrookRotateXPoint()
306 RotatePoint(*pC1,rCenter,sn,cs); in CrookRotateXPoint()
324 RotatePoint(*pC2,rCenter,sn,cs); in CrookRotateXPoint()
326 rSin=sn; in CrookRotateXPoint()
367 double sn=sin(nWink); in CrookSlantXPoint() local
369 RotatePoint(rPnt,rCenter,sn,cs); in CrookSlantXPoint()
370 …(bVert) pC1->Y()-=y0-rCenter.Y(); else pC1->X()-=x0-rCenter.X(); RotatePoint(*pC1,rCenter,sn,cs); } in CrookSlantXPoint()
371 …(bVert) pC2->Y()-=y0-rCenter.Y(); else pC2->X()-=x0-rCenter.X(); RotatePoint(*pC2,rCenter,sn,cs); } in CrookSlantXPoint()
381 rSin=sn; in CrookSlantXPoint()