MeshObjectCommon.h File Reference

#include "MantidGeometry/DllConfig.h"
#include "MantidGeometry/Objects/Track.h"
#include "MantidKernel/V3D.h"
#include <vector>

Go to the source code of this file.

Namespaces
namespace	Mantid
	Helper class which provides the Collimation Length for SANS instruments.
namespace	Mantid::Geometry
namespace	Mantid::Geometry::MeshObjectCommon
	MeshObjectCommon : Performs functions common to 3D and 2D closed meshes.

Functions
MANTID_GEOMETRY_DLL void	Mantid::Geometry::MeshObjectCommon::checkVertexLimit (size_t nVertices)
MANTID_GEOMETRY_DLL const BoundingBox &	Mantid::Geometry::MeshObjectCommon::getBoundingBox (const std::vector< Kernel::V3D > &vertices, BoundingBox &cacheBB)
	Takes input vertices and calculates bounding box. More...
MANTID_GEOMETRY_DLL void	Mantid::Geometry::MeshObjectCommon::getBoundingBox (const std::vector< Kernel::V3D > &vertices, BoundingBox &cacheBB, double &xmax, double &ymax, double &zmax, double &xmin, double &ymin, double &zmin)
	From vertices calculates the bounding box. More...
MANTID_GEOMETRY_DLL double	Mantid::Geometry::MeshObjectCommon::getTriangleSolidAngle (const Kernel::V3D &a, const Kernel::V3D &b, const Kernel::V3D &c, const Kernel::V3D &observer)
	Find the solid angle of a triangle defined by vectors a,b,c from point "observer". More...
MANTID_GEOMETRY_DLL std::vector< double >	Mantid::Geometry::MeshObjectCommon::getVertices (const std::vector< Kernel::V3D > &vertices)
	getVertices converts vector Kernel::V3D to vector doubles. More...
MANTID_GEOMETRY_DLL bool	Mantid::Geometry::MeshObjectCommon::isOnTriangle (const Kernel::V3D &point, const Kernel::V3D &v1, const Kernel::V3D &v2, const Kernel::V3D &v3)
	isOnTriangle More...
MANTID_GEOMETRY_DLL bool	Mantid::Geometry::MeshObjectCommon::rayIntersectsTriangle (const Kernel::V3D &start, const Kernel::V3D &direction, const Kernel::V3D &v1, const Kernel::V3D &v2, const Kernel::V3D &v3, Kernel::V3D &intersection, TrackDirection &entryExit)
	Get intersection points and their in out directions on the given ray. More...