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Defines |
#define | ERR 1e-11 |
Functions |
Real | synfig::find_closest (const etl::bezier< Point > &curve, const Point &point, float step, Real *dout, float *tout) |
int | synfig::intersect (const Point &p1, const Vector &v1, float &t1, const Point &p2, const Vector &v2, float &t2) |
int | intersect (const Rect &r, const Point &p, const Vector &v) |
int | synfig::intersect (const Rect &r, const Point &p) |
int | intersect (const BezHull &bh, const Point &p, const Vector &v) |
int | Clip (const Rect &r, const Point &p1, const Point &p2, Point *op1, Point *op2) |
static void | clean_bez (const bezier< Point > &b, bezier< Point > &out) |
| CIntersect::CIntersect () |
static int | recurse_intersect (const CIntersect::SCurve &b, const Point &p1, int depthleft=10) |
int | intersect (const bezier< Point > &b, const Point &p) |
void | CIntersect::recurse_intersect (const SCurve &left, const SCurve &right, int depth) |
bool | CIntersect::operator() (const bezier< Point > &c1, const bezier< Point > &c2) |
int | intersect_scurve (const CIntersect::SCurve &b, const Point &p) |
Variables |
const Real | ERROR = 1e-11 |