octree.f90 File Reference

Data Types
type	mod_cg3_octree::t_octree_node
	Definition of an octree node. More...
type	mod_cg3_octree::t_octree
	Definition of a sparse octree. More...
interface	mod_cg3_octree::unalloc

Modules
module	mod_cg3_octree

Functions/Subroutines
pure subroutine	mod_cg3_octree::cg3_finalize_octree (octree)
	Finalization routine for an octree.
pure subroutine, public	mod_cg3_octree::cg3_create_octree_from_polyhedron (octree, polyhedron)
	Create an octree from a polyhedron.
logical pure function, public	mod_cg3_octree::cg3_is_point_inside_octree (octree, point)
	Determine if a point lies inside the octree.
pure subroutine, public	mod_cg3_octree::cg3_octree_direction_intersection (octree, origin, direction, nb_objects, object_list)
	Intersection of an octree with a directional ray.
pure subroutine, public	mod_cg3_octree::cg3_octree_ray_intersection (octree, ray, nb_objects, object_list)
	Intersection of an octree with a ray.
pure subroutine, public	mod_cg3_octree::cg3_octree_get_closest_objects (octree, point, nb_objects, object_list)
	Find the closest objects to a given point.
subroutine, public	mod_cg3_octree::cg3_octree_write_vtk_file (octree, filename)
	Write the sparse octree to a VTK file.
pure recursive subroutine	mod_cg3_octree::distribute_faces_in_childs (octree, node, polyhedron, depth)
logical pure function	mod_cg3_octree::face_in_bounding_box (polyhedron, face, corner_min, corner_max)
logical pure function	mod_cg3_octree::is_point_in_bounding_box (node, point)
pure recursive subroutine	mod_cg3_octree::octree_node_direction_intersection (node, origin, direction, is_intersected)
pure recursive subroutine	mod_cg3_octree::octree_node_ray_intersection (node, ray, is_intersected)
pure subroutine	mod_cg3_octree::octree_node_get_maximal_distance (node, point, distance)
pure recursive subroutine	mod_cg3_octree::octree_node_get_minimal_search_distance (node, point, distance)
logical pure function	mod_cg3_octree::does_octree_node_intersect_sphere (node, center, radius)
recursive pure subroutine	mod_cg3_octree::octree_node_get_objects_in_search_distance (node, point, distance, is_close_enough)
pure recursive subroutine	mod_cg3_octree::octree_node_count_points_and_faces (node, nb_points, nb_faces)
recursive subroutine	mod_cg3_octree::octree_write_points (node, tree_unit)
recursive subroutine	mod_cg3_octree::octree_write_faces (node, tree_unit, offset)