Cross Reference: /inkscape/src/2geom/path-intersection.cpp

Lines Matching defs:B0
70  * Finds the intersection between the lines defined by A0 & A1, and B0 & B1.
76 linear_intersect(Point const &A0, Point const &A1, Point const &B0, Point const &B1,
78     bool both_lines_non_zero = (!are_near(A0, A1)) && (!are_near(B0, B1));
82           Bd = B1 - B0,
83            d = B0 - A0;
308           B0 = B.pointAt(Bl), B1 = B.pointAt(Bh);
310     Rect Ar = Rect(A0, A1), Br = Rect(B0, B1);
311     if(!Ar.intersects(Br) || A0 == A1 || B0 == B1) return;
359           B0 = B.pointAt(Bl), B1 = B.pointAt(Bh);
361     Rect Ar = Rect(A0, A1), Br = Rect(B0, B1);
362     if(!Ar.intersects(Br) || A0 == A1 || B0 == B1) return;
366         if(linear_intersect(A0, A1, B0, B1,
570           B0 = B.pointAt(Bl), B1 = B.pointAt(Bh);
572     if(!Rect(A0, A1).intersects(Rect(B0, B1)) || A0 == A1 || B0 == B1) return;
578         if(linear_intersect(A0, A1, B0, B1, tA, tB, c)) {