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LSST Data Management Base Package
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lsst::afw::geom::polygon Namespace Reference

Classes

class  Polygon
 Cartesian polygons. More...
 
class  SinglePolygonException
 An exception that indicates the single-polygon assumption has been violated. More...
 

Functions

DOXYGEN_IGNORE std::ostreamoperator<< (std::ostream &os, Polygon const &poly)
 Stream polygon.
 
void wrapPolygon (lsst::cpputils::python::WrapperCollection &)
 
std::ostreamoperator<< (std::ostream &os, std::vector< LsstPoint > const &vertices)
 
std::ostreamoperator<< (std::ostream &os, BoostPolygon const &poly)
 

Function Documentation

◆ operator<<() [1/3]

std::ostream & lsst::afw::geom::polygon::operator<< ( std::ostream & os,
BoostPolygon const & poly )

Definition at line 172 of file Polygon.cc.

172 {
173 return os << "BoostPolygon(" << poly.outer() << ")";
174}

◆ operator<<() [2/3]

std::ostream & lsst::afw::geom::polygon::operator<< ( std::ostream & os,
Polygon const & poly )

Stream polygon.

Definition at line 176 of file Polygon.cc.

176 {
177 os << poly.toString();
178 return os;
179}

◆ operator<<() [3/3]

std::ostream & lsst::afw::geom::polygon::operator<< ( std::ostream & os,
std::vector< LsstPoint > const & vertices )

Definition at line 161 of file Polygon.cc.

161 {
162 os << "[";
163 size_t num = vertices.size();
164 for (size_t i = 0; i < num - 1; ++i) {
165 os << vertices[i] << ",";
166 }
167 os << vertices[vertices.size() - 1] << "]";
168 return os;
169}

◆ wrapPolygon()

void lsst::afw::geom::polygon::wrapPolygon ( lsst::cpputils::python::WrapperCollection & wrappers)

Definition at line 137 of file _polygon.cc.

137 {
138 wrappers.addInheritanceDependency("lsst.pex.exceptions");
139 wrappers.addInheritanceDependency("lsst.afw.typehandling");
140 wrappers.addSignatureDependency("lsst.afw.table.io");
141 wrappers.wrapException<SinglePolygonException, pex::exceptions::RuntimeError>("SinglePolygonException",
142 "RuntimeError");
143 declarePolygon(wrappers);
144}
An exception that indicates the single-polygon assumption has been violated.
Definition Polygon.h:53
void addSignatureDependency(std::string const &name)
Indicate an external module that provides a type used in function/method signatures.
Definition python.h:357
void addInheritanceDependency(std::string const &name)
Indicate an external module that provides a base class for a subsequent addType call.
Definition python.h:343
auto wrapException(std::string const &pyName, std::string const &pyBase, bool setModuleName=true)
Wrap a C++ exception as a Python exception.
Definition python.h:421
Reports errors that are due to events beyond the control of the program.
Definition Runtime.h:104