GeometryUtils.C File Reference

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Namespaces
	geom_utils

Functions
bool	geom_utils::isPointZero (const Point &pt)
Point	geom_utils::unitVector (const Point &pt, const std::string &name)
Real	geom_utils::minDistanceToPoints (const Point &pt, const std::vector< Point > &candidates, const unsigned int axis)
Point	geom_utils::projectPoint (const Real x0, const Real x1, const unsigned int axis)
Real	geom_utils::projectedLineHalfSpace (Point pt1, Point pt2, Point pt3, const unsigned int axis)
bool	geom_utils::pointInPolygon (const Point &point, const std::vector< Point > &corners, const unsigned int axis)
bool	geom_utils::pointOnEdge (const Point &point, const std::vector< Point > &corners, const unsigned int axis)
std::pair< unsigned int, unsigned int >	geom_utils::projectedIndices (const unsigned int axis)
	Get the indices of the plane perpendicular to the specified axis. More...
Point	geom_utils::projectedUnitNormal (Point pt1, Point pt2, const unsigned int axis)
Real	geom_utils::distanceFromLine (const Point &pt, const Point &line0, const Point &line1)
Real	geom_utils::projectedDistanceFromLine (Point pt, Point line0, Point line1, const unsigned int axis)
std::vector< Point >	geom_utils::polygonCorners (const unsigned int num_sides, const Real radius, const unsigned int axis)
Point	geom_utils::rotatePointAboutAxis (const Point &p, const Real angle, const Point &axis)
std::vector< Point >	geom_utils::boxCorners (const libMesh::BoundingBox &box, const Real factor)