...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Check at which side of a segment a point lies left of segment (> 0), right of segment (< 0), on segment (0)
template<typename FormulaPolicy, typename Spheroid, typename CalculationType> class strategy::side::geographic { // ... };
Parameter |
Default |
Description |
---|---|---|
typename FormulaPolicy |
strategy::andoyer |
Geodesic solution formula policy. |
typename Spheroid |
srs::spheroid<double> |
Reference model of coordinate system. |
typename CalculationType |
void |
numeric type for calculation (e.g. high precision); if void then it is extracted automatically from the coordinate type and (if necessary) promoted to floating point |
Function |
Description |
Parameters |
---|---|---|
geographic()
|
||
geographic(Spheroid const & model)
|
Spheroid const &: model: |
Function |
Description |
Parameters |
Returns |
---|---|---|---|
template<typename P1, typename P2, typename P> int apply(P1 const & p1, P2 const & p2, P const & p)
|
P1 const &: p1: P2 const &: p2: P const &: p: |
||
Spheroid const & model()
|
#include <boost/geometry/strategies/geographic/side.hpp>