moab::AdaptiveKDTree::Plane Struct Reference

Split plane. More...

#include <AdaptiveKDTree.hpp>

Public Member Functions
bool	left_side (const double point[3])
bool	right_side (const double point[3])
double	distance (const double point[3]) const
Public Attributes
double	coord
	Location of plane as coordinate on normal axis.
int	norm
	The principal axis that is the normal of the plane;.

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Detailed Description

Split plane.

Definition at line 156 of file AdaptiveKDTree.hpp.

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Member Function Documentation

double moab::AdaptiveKDTree::Plane::distance

(

const double

point[3]

)

const [inline]

return distance from point to plane

Definition at line 172 of file AdaptiveKDTree.hpp.

References coord, and norm.

        {
            return fabs( point[norm] - coord );
        }

bool moab::AdaptiveKDTree::Plane::left_side

(

const double

point[3]

)

[inline]

return true if point is below/to the left of the split plane

Definition at line 162 of file AdaptiveKDTree.hpp.

References coord, and norm.

        {
            return point[norm] < coord;
        }

bool moab::AdaptiveKDTree::Plane::right_side

(

const double

point[3]

)

[inline]

return true if point is above/to the right of the split plane

Definition at line 167 of file AdaptiveKDTree.hpp.

References coord, and norm.

Referenced by moab::AdaptiveKDTree::find_close_triangle().

        {
            return point[norm] > coord;
        }

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Member Data Documentation

double moab::AdaptiveKDTree::Plane::coord

Location of plane as coordinate on normal axis.

Definition at line 158 of file AdaptiveKDTree.hpp.

Referenced by build_grid(), create_simple_2d_tree(), create_tree(), distance(), moab::AdaptiveKDTree::distance_search(), moab::AdaptiveKDTreeIter::get_neighbors(), moab::AdaptiveKDTree::get_split_plane(), moab::AdaptiveKDTree::init(), moab::AdaptiveKDTree::intersect_children_with_elems(), moab::AdaptiveKDTreeIter::intersects(), left_side(), moab::AdaptiveKDTree::point_search(), moab::AdaptiveKDTree::ray_intersect_triangles(), right_side(), moab::AdaptiveKDTree::set_split_plane(), moab::AdaptiveKDTreeIter::step(), and moab::AdaptiveKDTreeIter::step_to_first_leaf().

int moab::AdaptiveKDTree::Plane::norm

The principal axis that is the normal of the plane;.

Definition at line 159 of file AdaptiveKDTree.hpp.

Referenced by build_grid(), moab::AdaptiveKDTree::build_tree(), create_simple_2d_tree(), create_tree(), distance(), moab::AdaptiveKDTree::distance_search(), moab::AdaptiveKDTreeIter::get_neighbors(), moab::AdaptiveKDTree::get_split_plane(), moab::AdaptiveKDTree::intersect_children_with_elems(), moab::AdaptiveKDTreeIter::intersects(), left_side(), moab::AdaptiveKDTree::merge_leaf(), moab::AdaptiveKDTree::point_search(), moab::AdaptiveKDTree::ray_intersect_triangles(), right_side(), moab::AdaptiveKDTree::set_split_plane(), moab::AdaptiveKDTreeIter::sibling_side(), moab::AdaptiveKDTreeIter::step(), and moab::AdaptiveKDTreeIter::step_to_first_leaf().

List of all members.

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The documentation for this struct was generated from the following file:

• AdaptiveKDTree.hpp