fossil_surface_stl_object

Source: src/lib/fossil_surface_stl.f90

Dependencies

Contents

• surface_stl_object
• set_header
• adopt_facets
• allocate_facets
• analyze
• build_connectivity
• heap_sift_down
• sort_edges_by_key
• clip
• compute_centroid
• compute_distance
• compute_metrix
• compute_normals
• compute_volume
• compute_area
• connect_nearby_vertices
• remove_degenerate_facets
• remove_duplicate_facets
• uf_union
• destroy
• find_self_intersections
• boolean
• resolve_self_intersections
• resample_via_distance_field
• decimate
• isotropic_remesh
• intersect_ray_all
• intersect_ray_first
• intersect_ray_any
• segment_sdf
• alpha_wrap
• initialize
• merge_solids
• resize
• reverse_normals
• sanitize
• sanitize_normals
• translate
• surface_stl_finalize
• compute_facets_disconnected
• mirror_by_normal
• mirror_by_matrix
• rotate_by_axis_angle
• rotate_by_matrix
• set_facets_id
• load_from_file
• save_into_file
• save_aabb_into_file
• stl_open_for_read
• stl_open_for_write
• stl_load_facets_number
• stl_load_header
• stl_save_header
• compute_pseudo_normals_via_pool
• get_facets_number
• get_bmin
• get_bmax
• get_volume
• get_area
• get_centroid
• get_header
• get_non_manifold_edges_number
• get_degenerate_facets_removed
• get_duplicate_facets_removed
• get_vertex_pool
• is_watertight
• is_manifold
• is_volume
• facet_at
• facets_ref
• uf_find
• distance
• is_point_inside
• winding_number
• is_point_inside_polyhedron_ri
• is_point_inside_polyhedron_sa
• largest_edge_len
• smallest_edge_len
• statistics
• sign_algorithm_from_string

Variables

Name	Type	Attributes	Description
SIGN_RAY_INTERSECTIONS	integer(kind=I4P)	parameter
SIGN_SOLID_ANGLE	integer(kind=I4P)	parameter
SIGN_PSEUDO_NORMAL	integer(kind=I4P)	parameter
STATUS_OK	integer(kind=I4P)	parameter
STATUS_ALLOC_FAIL	integer(kind=I4P)	parameter
STATUS_AMBIGUOUS_ARGS	integer(kind=I4P)	parameter
STATUS_FILE_NOT_FOUND	integer(kind=I4P)	parameter
STATUS_FILE_OPEN_FAIL	integer(kind=I4P)	parameter
STATUS_INVALID_INPUT	integer(kind=I4P)	parameter

Derived Types

surface_stl_object

Components

Name	Type	Attributes	Description
facets_number	integer(kind=I4P)
facet	type(facet_object)	allocatable
facet_1_de	type(list_id_object)
facet_2_de	type(list_id_object)
facet_3_de	type(list_id_object)
non_manifold_edges_number	integer(kind=I4P)
degenerate_facets_removed	integer(kind=I4P)
duplicate_facets_removed	integer(kind=I4P)
aabb	type(aabb_tree_object)
bmin	type(vector_R8P)
bmax	type(vector_R8P)
volume	real(kind=R8P)
area	real(kind=R8P)
centroid	type(vector_R8P)
header	character(len=FRLEN)
vertex_pool	type(vertex_pool_object)

Type-Bound Procedures

Name	Attributes	Description
get_facets_number	pass(self)
get_bmin	pass(self)
get_bmax	pass(self)
get_volume	pass(self)
get_area	pass(self)
get_centroid	pass(self)
get_header	pass(self)
get_non_manifold_edges_number	pass(self)
get_degenerate_facets_removed	pass(self)
get_duplicate_facets_removed	pass(self)
get_vertex_pool	pass(self)
is_watertight	pass(self)
is_manifold	pass(self)
is_volume	pass(self)
set_header	pass(self)
facet_at	pass(self)
facets_ref	pass(self)
adopt_facets	pass(self)
load_from_file	pass(self)
save_into_file	pass(self)
save_aabb_into_file	pass(self)
allocate_facets	pass(self)
analyze	pass(self)
build_connectivity	pass(self)
clip	pass(self)
compute_centroid	pass(self)
compute_distance	pass(self)
compute_metrix	pass(self)
compute_normals	pass(self)
compute_area	pass(self)
compute_volume	pass(self)
connect_nearby_vertices	pass(self)
remove_degenerate_facets	pass(self)
remove_duplicate_facets	pass(self)
destroy	pass(self)
distance	pass(self)
initialize	pass(self)
is_point_inside	pass(self)
is_point_inside_polyhedron_ri	pass(self)
is_point_inside_polyhedron_sa	pass(self)
winding_number	pass(self)
find_self_intersections	pass(self)
boolean	pass(self)
resolve_self_intersections	pass(self)
resample_via_distance_field	pass(self)
decimate	pass(self)
isotropic_remesh	pass(self)
intersect_ray_all	pass(self)
intersect_ray_first	pass(self)
intersect_ray_any	pass(self)
segment_sdf	pass(self)
alpha_wrap	pass(self)
largest_edge_len	pass(self)
merge_solids	pass(self)
mirror
reverse_normals	pass(self)
resize	pass(self)
rotate
sanitize	pass(self)
sanitize_normals	pass(self)
smallest_edge_len	pass(self)
statistics	pass(self)
translate	pass(self)
compute_facets_disconnected	pass(self)
mirror_by_normal	pass(self)
mirror_by_matrix	pass(self)
rotate_by_axis_angle	pass(self)
rotate_by_matrix	pass(self)
set_facets_id	pass(self)

Subroutines

set_header

Attributes: pure

subroutine set_header(self, header)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
header	character(len=*)	in

Call graph

adopt_facets

subroutine adopt_facets(self, facets, aabb_refinement_levels, aabb_tree_kind)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
facets	type(facet_object)	inout	allocatable
aabb_refinement_levels	integer(kind=I4P)	in	optional
aabb_tree_kind	integer(kind=I4P)	in	optional

Call graph

allocate_facets

Attributes: elemental

subroutine allocate_facets(self, facets_number)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
facets_number	integer(kind=I4P)	in

Call graph

analyze

subroutine analyze(self, aabb_refinement_levels, aabb_tree_kind, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
aabb_refinement_levels	integer(kind=I4P)	in	optional
aabb_tree_kind	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional

Call graph

build_connectivity

subroutine build_connectivity(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

heap_sift_down

Attributes: pure

subroutine heap_sift_down(keys, order, start, end_)

Arguments

Name	Type	Intent	Attributes	Description
keys	integer(kind=I8P)	in
order	integer(kind=I4P)	inout
start	integer(kind=I4P)	in
end_	integer(kind=I4P)	in

Call graph

sort_edges_by_key

Attributes: pure

subroutine sort_edges_by_key(keys, order)

Arguments

Name	Type	Intent	Attributes	Description
keys	integer(kind=I8P)	in
order	integer(kind=I4P)	inout

Call graph

clip

subroutine clip(self, bmin, bmax, remainder, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
bmin	type(vector_R8P)	in
bmax	type(vector_R8P)	in
remainder	type(surface_stl_object)	out	optional
status	integer(kind=I4P)	out	optional

Call graph

compute_centroid

Attributes: pure

subroutine compute_centroid(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

compute_distance

subroutine compute_distance(self, point, distance, is_signed, sign_algorithm, is_square_root, facet_index, edge_index, vertex_index)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in
distance	real(kind=R8P)	out
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
is_square_root	logical	in	optional
facet_index	integer(kind=I4P)	out	optional
edge_index	integer(kind=I4P)	out	optional
vertex_index	integer(kind=I4P)	out	optional

Call graph

compute_metrix

Attributes: pure

subroutine compute_metrix(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

compute_normals

Attributes: elemental

subroutine compute_normals(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

compute_volume

Attributes: elemental

subroutine compute_volume(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

compute_area

Attributes: elemental

subroutine compute_area(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

connect_nearby_vertices

Attributes: pure

subroutine connect_nearby_vertices(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

remove_degenerate_facets

subroutine remove_degenerate_facets(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

remove_duplicate_facets

subroutine remove_duplicate_facets(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

uf_union

Attributes: pure

subroutine uf_union(a, b, parent, rank_)

Arguments

Name	Type	Intent	Attributes	Description
a	integer(kind=I4P)	in
b	integer(kind=I4P)	in
parent	integer(kind=I4P)	inout
rank_	integer(kind=I4P)	inout

Call graph

destroy

Attributes: elemental

subroutine destroy(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

find_self_intersections

subroutine find_self_intersections(self, pairs, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
pairs	type(intersection_pair_t)	out	allocatable
status	integer(kind=I4P)	out	optional

Call graph

boolean

subroutine boolean(self, other, op, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
other	class(surface_stl_object)	in
op	integer(kind=I4P)	in
status	integer(kind=I4P)	out	optional

Call graph

resolve_self_intersections

subroutine resolve_self_intersections(self, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
status	integer(kind=I4P)	out	optional

Call graph

resample_via_distance_field

subroutine resample_via_distance_field(self, resolution, surface_out, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
resolution	integer(kind=I4P)	in
surface_out	type(surface_stl_object)	out
status	integer(kind=I4P)	out	optional

Call graph

decimate

subroutine decimate(self, target_facets, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
target_facets	integer(kind=I4P)	in
status	integer(kind=I4P)	out	optional

Call graph

isotropic_remesh

subroutine isotropic_remesh(self, target_length, iterations, preserve_features, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
target_length	real(kind=R8P)	in	optional
iterations	integer(kind=I4P)	in	optional
preserve_features	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

intersect_ray_all

subroutine intersect_ray_all(self, ray_origin, ray_direction, hits, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
ray_origin	type(vector_R8P)	in
ray_direction	type(vector_R8P)	in
hits	type(ray_hit_t)	out	allocatable
status	integer(kind=I4P)	out	optional

Call graph

intersect_ray_first

subroutine intersect_ray_first(self, ray_origin, ray_direction, hit, has_hit, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
ray_origin	type(vector_R8P)	in
ray_direction	type(vector_R8P)	in
hit	type(ray_hit_t)	out
has_hit	logical	out
status	integer(kind=I4P)	out	optional

Call graph

intersect_ray_any

subroutine intersect_ray_any(self, ray_origin, ray_direction, max_t, found, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
ray_origin	type(vector_R8P)	in
ray_direction	type(vector_R8P)	in
max_t	real(kind=R8P)	in	optional
found	logical	out
status	integer(kind=I4P)	out	optional

Call graph

segment_sdf

subroutine segment_sdf(self, facet_labels, sdf, num_clusters, smoothing_lambda, smoothing_iterations, num_rays, cone_angle_deg, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
facet_labels	integer(kind=I4P)	out	allocatable
sdf	real(kind=R8P)	out	allocatable, optional
num_clusters	integer(kind=I4P)	in	optional
smoothing_lambda	real(kind=R8P)	in	optional
smoothing_iterations	integer(kind=I4P)	in	optional
num_rays	integer(kind=I4P)	in	optional
cone_angle_deg	real(kind=R8P)	in	optional
status	integer(kind=I4P)	out	optional

Call graph

alpha_wrap

subroutine alpha_wrap(self, alpha, offset, max_iterations, wrapped, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
alpha	real(kind=R8P)	in	optional
offset	real(kind=R8P)	in	optional
max_iterations	integer(kind=I4P)	in	optional
wrapped	type(surface_stl_object)	out
status	integer(kind=I4P)	out	optional

Call graph

initialize

Attributes: elemental

subroutine initialize(self, aabb_refinement_levels)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
aabb_refinement_levels	integer(kind=I4P)	in	optional

Call graph

merge_solids

subroutine merge_solids(self, other, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
other	type(surface_stl_object)	in
status	integer(kind=I4P)	out	optional

Call graph

resize

subroutine resize(self, x, y, z, factor, respect_centroid, recompute_metrix, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
x	real(kind=R8P)	in	optional
y	real(kind=R8P)	in	optional
z	real(kind=R8P)	in	optional
factor	type(vector_R8P)	in	optional
respect_centroid	logical	in	optional
recompute_metrix	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

reverse_normals

Attributes: elemental

subroutine reverse_normals(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

sanitize

subroutine sanitize(self, do_analysis, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
do_analysis	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

sanitize_normals

Attributes: pure

subroutine sanitize_normals(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

translate

subroutine translate(self, x, y, z, delta, recompute_metrix, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
x	real(kind=R8P)	in	optional
y	real(kind=R8P)	in	optional
z	real(kind=R8P)	in	optional
delta	type(vector_R8P)	in	optional
recompute_metrix	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

surface_stl_finalize

subroutine surface_stl_finalize(self)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	inout

compute_facets_disconnected

Attributes: pure

subroutine compute_facets_disconnected(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

mirror_by_normal

Attributes: elemental

subroutine mirror_by_normal(self, normal, recompute_metrix)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
normal	type(vector_R8P)	in
recompute_metrix	logical	in	optional

Call graph

mirror_by_matrix

Attributes: pure

subroutine mirror_by_matrix(self, matrix, recompute_metrix)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
matrix	real(kind=R8P)	in
recompute_metrix	logical	in	optional

Call graph

rotate_by_axis_angle

subroutine rotate_by_axis_angle(self, axis, angle, center, recompute_metrix)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
axis	type(vector_R8P)	in
angle	real(kind=R8P)	in
center	type(vector_R8P)	in	optional
recompute_metrix	logical	in	optional

Call graph

rotate_by_matrix

Attributes: pure

subroutine rotate_by_matrix(self, matrix, center, recompute_metrix)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
matrix	real(kind=R8P)	in
center	type(vector_R8P)	in	optional
recompute_metrix	logical	in	optional

Call graph

set_facets_id

Attributes: elemental

subroutine set_facets_id(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

load_from_file

subroutine load_from_file(self, file_name, is_ascii, guess_format, clip_min, clip_max, aabb_refinement_levels, aabb_tree_kind, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
file_name	character(len=*)	in
is_ascii	logical	in	optional
guess_format	logical	in	optional
clip_min	type(vector_R8P)	in	optional
clip_max	type(vector_R8P)	in	optional
aabb_refinement_levels	integer(kind=I4P)	in	optional
aabb_tree_kind	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional

Call graph

save_into_file

subroutine save_into_file(self, file_name, is_ascii, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
file_name	character(len=*)	in
is_ascii	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

save_aabb_into_file

subroutine save_aabb_into_file(self, base_file_name, is_ascii)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
base_file_name	character(len=*)	in
is_ascii	logical	in	optional

Call graph

stl_open_for_read

subroutine stl_open_for_read(file_name, file_unit, is_ascii, guess_format, status)

Arguments

Name	Type	Intent	Attributes	Description
file_name	character(len=*)	in
file_unit	integer(kind=I4P)	out
is_ascii	logical	inout
guess_format	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

stl_open_for_write

subroutine stl_open_for_write(file_name, file_unit, is_ascii, status)

Arguments

Name	Type	Intent	Attributes	Description
file_name	character(len=*)	in
file_unit	integer(kind=I4P)	out
is_ascii	logical	in
status	integer(kind=I4P)	out	optional

Call graph

stl_load_facets_number

subroutine stl_load_facets_number(file_unit, is_ascii, facets_number)

Arguments

Name	Type	Intent	Attributes	Description
file_unit	integer(kind=I4P)	in
is_ascii	logical	in
facets_number	integer(kind=I4P)	out

Call graph

stl_load_header

subroutine stl_load_header(file_unit, is_ascii, header)

Arguments

Name	Type	Intent	Attributes	Description
file_unit	integer(kind=I4P)	in
is_ascii	logical	in
header	character(len=FRLEN)	out

Call graph

stl_save_header

subroutine stl_save_header(file_unit, is_ascii, header, facets_number)

Arguments

Name	Type	Intent	Attributes	Description
file_unit	integer(kind=I4P)	in
is_ascii	logical	in
header	character(len=FRLEN)	in
facets_number	integer(kind=I4P)	in

Call graph

compute_pseudo_normals_via_pool

subroutine compute_pseudo_normals_via_pool(self, facet, pool)

Arguments

Name	Type	Intent	Attributes	Description
self	type(facet_object)	inout
facet	type(facet_object)	in
pool	type(vertex_pool_object)	in

Call graph

Functions

get_facets_number

Attributes: pure

Returns: integer(kind=I4P)

function get_facets_number(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_bmin

Attributes: pure

Returns: type(vector_R8P)

function get_bmin(self) result(b)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

get_bmax

Attributes: pure

Returns: type(vector_R8P)

function get_bmax(self) result(b)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

get_volume

Attributes: pure

Returns: real(kind=R8P)

function get_volume(self) result(v)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_area

Attributes: pure

Returns: real(kind=R8P)

function get_area(self) result(a)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_centroid

Attributes: pure

Returns: type(vector_R8P)

function get_centroid(self) result(c)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_header

Attributes: pure

Returns: character(len=FRLEN)

function get_header(self) result(h)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_non_manifold_edges_number

Attributes: pure

Returns: integer(kind=I4P)

function get_non_manifold_edges_number(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_degenerate_facets_removed

Attributes: pure

Returns: integer(kind=I4P)

function get_degenerate_facets_removed(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_duplicate_facets_removed

Attributes: pure

Returns: integer(kind=I4P)

function get_duplicate_facets_removed(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_vertex_pool

Returns: type(vertex_pool_object)

function get_vertex_pool(self) result(pool)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in	target

is_watertight

Attributes: pure

Returns: logical

function is_watertight(self) result(yes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

is_manifold

Attributes: pure

Returns: logical

function is_manifold(self) result(yes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

is_volume

Attributes: pure

Returns: logical

function is_volume(self) result(yes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

facet_at

Returns: type(facet_object)

function facet_at(self, i) result(p)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in	target
i	integer(kind=I4P)	in

facets_ref

Returns: type(facet_object)

function facets_ref(self) result(p)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in	target

Call graph

uf_find

Attributes: pure

Returns: integer(kind=I4P)

function uf_find(x, parent) result(root)

Arguments

Name	Type	Intent	Attributes	Description
x	integer(kind=I4P)	in
parent	integer(kind=I4P)	in

Call graph

distance

Returns: real(kind=R8P)

function distance(self, point, is_signed, sign_algorithm, is_square_root)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
is_square_root	logical	in	optional

Call graph

is_point_inside

Returns: logical

function is_point_inside(self, point, sign_algorithm) result(is_inside)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in
sign_algorithm	integer(kind=I4P)	in	optional

Call graph

winding_number

Returns: real(kind=R8P)

function winding_number(self, point, beta) result(w)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in
beta	real(kind=R8P)	in	optional

Call graph

is_point_inside_polyhedron_ri

Returns: logical

function is_point_inside_polyhedron_ri(self, point) result(is_inside)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in

Call graph

is_point_inside_polyhedron_sa

Attributes: pure

Returns: logical

function is_point_inside_polyhedron_sa(self, point) result(is_inside)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in

Call graph

largest_edge_len

Attributes: pure

Returns: real(kind=R8P)

function largest_edge_len(self) result(largest)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

smallest_edge_len

Attributes: pure

Returns: real(kind=R8P)

function smallest_edge_len(self) result(smallest)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

Call graph

statistics

Attributes: pure

Returns: character(len=:)

function statistics(self, prefix) result(stats)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
prefix	character(len=*)	in	optional

Call graph

sign_algorithm_from_string

Attributes: pure

Returns: integer(kind=I4P)

function sign_algorithm_from_string(name) result(code)

Arguments

Name	Type	Intent	Attributes	Description
name	character(len=*)	in