fossil_surface_stl_object

Source: src/lib/fossil_surface_stl.f90

Dependencies

Contents

• surface_stl_object
• surface_evaluator_t
• surface_ccd_evaluator_t
• set_patch
• sync_patch_names
• set_header
• adopt_facets
• allocate_facets
• analyze
• compute_bodies
• 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
• query_point
• query_many
• box_classify_many
• box_classify_many_device
• tag_block
• line_crossings
• cell_wall_fractions
• line_crossings_many
• line_crossings_many_device
• query_many_device
• probe_many
• image_points
• distance_many
• brute_force_with_region
• second_foot
• line_crossings_core
• closest_with_region
• build_pnormal_payload
• enter_device
• exit_device
• distance_many_device
• wall_distance_many
• wall_distance_many_device
• state_changes
• move
• find_self_intersections
• boolean
• weld_onto
• resolve_self_intersections
• resample_via_distance_field
• decimate
• isotropic_remesh
• surface_markers
• intersect_ray_all
• intersect_ray_first
• intersect_ray_any
• segment_sdf
• alpha_wrap
• cotangent_laplacian
• gaussian_curvature
• jet_curvature
• mean_curvature
• smooth
• initialize
• mass_properties
• deviation
• hausdorff
• surface_evaluator_eval
• surface_ccd_distance
• surface_ccd_safe_step
• deviation_mesh
• feature_edges
• build_features
• feature_cell_bands
• drop_features
• box_feature_many
• box_feature_many_device
• build_thin
• drop_thin
• box_thin_many
• box_thin_many_device
• thin_cell_bands
• thin_regions
• surface_thickness
• save_thickness_into_file
• save_features_into_file
• merge_solids
• resize
• reverse_normals
• fill_holes
• sanitize
• sanitize_normals
• orient_shells
• 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
• distance_to
• time_of_impact
• proximity_pairs
• proximity_pairs_of
• first_impact
• load_from_files
• save_into_file
• save_aabb_into_file
• stl_ascii_next_facet
• 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_shells_number
• get_bodies_number
• facet_shell
• facet_body
• get_volume
• get_area
• get_centroid
• get_patches_number
• patch_name
• facet_patch
• find_or_add_patch
• 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
• foot_curvature
• degenerate_foot_curvature
• box_intersects_surface
• segment_clear
• many_args_ok
• body_points
• box_contact
• box_contact_brute
• vnorm
• bad_shape3
• bad_size
• 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
• facet_xs

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
SIGN_FAST_WINDING_NUMBER	integer(kind=I4P)	parameter
FEATURE_FACE	integer(kind=I4P)	parameter
FEATURE_EDGE	integer(kind=I4P)	parameter
FEATURE_VERTEX	integer(kind=I4P)	parameter
RAY_DIR_X	type(vector_R8P)	parameter
RAY_DIR_Y	type(vector_R8P)	parameter
RAY_DIR_Z	type(vector_R8P)	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)
shells_number	integer(kind=I4P)
bodies_number	integer(kind=I4P)
facet_shell_	integer(kind=I4P)	allocatable
shell_body	integer(kind=I4P)	allocatable
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)
patch_names	character(len=FRLEN)	allocatable
vertex_pool	type(vertex_pool_object)
pnormal_payload	type(pnormal_payload_t)	allocatable
wn_payload	type(wn_node_t)	allocatable
body_payload	integer(kind=I4P)	allocatable
tri_vertices	real(kind=R8P)	allocatable
is_on_device	logical
feature_seg	real(kind=R8P)	allocatable
feature_box	real(kind=R8P)	allocatable
feature_link	integer(kind=I4P)	allocatable
features_built	logical
features_on_device	logical
thin_pay	real(kind=R8P)	allocatable
thin_node	real(kind=R8P)	allocatable
thin_built	logical
thin_on_device	logical

Type-Bound Procedures

Name	Attributes	Description
get_facets_number	pass(self)
get_bmin	pass(self)
get_bmax	pass(self)
get_volume	pass(self)
get_shells_number	pass(self)
get_bodies_number	pass(self)
facet_shell	pass(self)
facet_body	pass(self)
get_area	pass(self)
get_centroid	pass(self)
get_header	pass(self)
get_patches_number	pass(self)
patch_name	pass(self)
facet_patch	pass(self)
set_patch	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)
load_from_files	pass(self)
distance_to	pass(self)
time_of_impact	pass(self)
proximity_pairs	pass(self)
save_into_file	pass(self)
save_aabb_into_file	pass(self)
allocate_facets	pass(self)
analyze	pass(self)
build_connectivity	pass(self)
compute_bodies	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)
distance_many	pass(self)
query_many	pass(self)
query_point	pass(self)
query_many_device	pass(self)
probe_many	pass(self)
image_points	pass(self)
box_classify_many	pass(self)
box_intersects_surface	pass(self)
box_classify_many_device	pass(self)
tag_block	pass(self)
build_features	pass(self)
box_feature_many	pass(self)
box_feature_many_device	pass(self)
line_crossings	pass(self)
cell_wall_fractions	pass(self)
line_crossings_many	pass(self)
line_crossings_many_device	pass(self)
move	pass(self)
state_changes	pass(self)
wall_distance_many	pass(self)
wall_distance_many_device	pass(self)
surface_markers	pass(self)
enter_device	pass(self)
exit_device	pass(self)
distance_many_device	pass(self)
build_pnormal_payload	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)
cotangent_laplacian	pass(self)
gaussian_curvature	pass(self)
jet_curvature	pass(self)
mean_curvature	pass(self)
smooth	pass(self)
largest_edge_len	pass(self)
mass_properties	pass(self)
deviation	pass(self)
hausdorff	pass(self)
feature_edges	pass(self)
save_features_into_file	pass(self)
save_thickness_into_file	pass(self)
thickness	pass(self)
thin_regions	pass(self)
build_thin	pass(self)
box_thin_many	pass(self)
box_thin_many_device	pass(self)
merge_solids	pass(self)
mirror
reverse_normals	pass(self)
resize	pass(self)
rotate
fill_holes	pass(self)
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)

surface_evaluator_t

Inheritance

Extends: deviation_evaluator_t

Components

Name	Type	Attributes	Description
surface	type(surface_stl_object)	pointer
device	logical

Type-Bound Procedures

Name	Attributes	Description
eval	pass(self)

surface_ccd_evaluator_t

Inheritance

Extends: ccd_evaluator_t

Components

Name	Type	Attributes	Description
a	class(surface_stl_object)	pointer
b	class(surface_stl_object)	pointer
a0	type(rigid_pose_t)
a1	type(rigid_pose_t)
b0	type(rigid_pose_t)
b1	type(rigid_pose_t)
pa	real(kind=R8P)
pb	real(kind=R8P)
fa	integer(kind=I4P)
fb	integer(kind=I4P)
ka	real(kind=R8P)
kb	real(kind=R8P)
tha	real(kind=R8P)
thb	real(kind=R8P)
dta	real(kind=R8P)
dtb	real(kind=R8P)
pairs	integer(kind=I4P)

Type-Bound Procedures

Name	Attributes	Description
distance	pass(self)
safe_step	pass(self)

Subroutines

set_patch

subroutine set_patch(self, facets, name)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
facets	integer(kind=I4P)	in
name	character(len=*)	in

Call graph

sync_patch_names

subroutine sync_patch_names(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

Call graph

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

compute_bodies

subroutine compute_bodies(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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

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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, closest_point, normal)

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
closest_point	type(vector_R8P)	out	optional
normal	type(vector_R8P)	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

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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

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query_point

subroutine query_point(self, point, distance, closest_point, facet, feature, feature_index, normal, body, is_signed, sign_algorithm)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
point	type(vector_R8P)	in
distance	real(kind=R8P)	out
closest_point	type(vector_R8P)	out	optional
facet	integer(kind=I4P)	out	optional
feature	integer(kind=I4P)	out	optional
feature_index	integer(kind=I4P)	out	optional
normal	type(vector_R8P)	out	optional
body	integer(kind=I4P)	out	optional
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional

Call graph

query_many

Attributes: recursive

subroutine query_many(self, points, distances, closest_points, facets, features, feature_indexes, normals, bodies, is_signed, sign_algorithm, ambiguous, second_foot_points, rel_tolerance, foot_tolerance, status, pose, curvatures, feature_distances, patches)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
closest_points	real(kind=R8P)	out	optional
facets	integer(kind=I4P)	out	optional
features	integer(kind=I4P)	out	optional
feature_indexes	integer(kind=I4P)	out	optional
normals	real(kind=R8P)	out	optional
bodies	integer(kind=I4P)	out	optional
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
ambiguous	logical	out	optional
second_foot_points	real(kind=R8P)	out	optional
rel_tolerance	real(kind=R8P)	in	optional
foot_tolerance	real(kind=R8P)	in	optional
status	integer(kind=I4P)	out	optional
pose	type(rigid_pose_t)	in	optional
curvatures	real(kind=R8P)	out	optional
feature_distances	real(kind=R8P)	out	optional
patches	integer(kind=I4P)	out	optional

Call graph

box_classify_many

subroutine box_classify_many(self, lo, hi, codes, radius, sign_algorithm, inside, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
codes	integer(kind=I4P)	out
radius	real(kind=R8P)	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
inside	logical	out	optional
status	integer(kind=I4P)	out	optional

Call graph

box_classify_many_device

subroutine box_classify_many_device(self, lo, hi, codes, radius, sign_algorithm, inside, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
codes	integer(kind=I4P)	out
radius	real(kind=R8P)	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
inside	logical	out	optional
status	integer(kind=I4P)	out	optional

Call graph

tag_block

subroutine tag_block(self, x, y, z, band, tags, sign_algorithm, status, feature_band, feature_tags, thin_factor, thin_band, thin_tags)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
x	real(kind=R8P)	in
y	real(kind=R8P)	in
z	real(kind=R8P)	in
band	integer(kind=I4P)	in
tags	integer(kind=I4P)	out
sign_algorithm	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional
feature_band	integer(kind=I4P)	in	optional
feature_tags	integer(kind=I4P)	out	optional
thin_factor	real(kind=R8P)	in	optional
thin_band	integer(kind=I4P)	in	optional
thin_tags	integer(kind=I4P)	out	optional

Call graph

line_crossings

subroutine line_crossings(self, axis, a, b, t0, t1, t, facets, entering, n, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
axis	integer(kind=I4P)	in
a	real(kind=R8P)	in
b	real(kind=R8P)	in
t0	real(kind=R8P)	in
t1	real(kind=R8P)	in
t	real(kind=R8P)	out	allocatable
facets	integer(kind=I4P)	out	allocatable
entering	logical	out	allocatable
n	integer(kind=I4P)	out
status	integer(kind=I4P)	out	optional

Call graph

cell_wall_fractions

subroutine cell_wall_fractions(self, x, y, z, frac, inside, bad_lines, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
x	real(kind=R8P)	in
y	real(kind=R8P)	in
z	real(kind=R8P)	in
frac	real(kind=R8P)	out
inside	logical	out
bad_lines	integer(kind=I4P)	out	optional
status	integer(kind=I4P)	out	optional

Call graph

line_crossings_many

subroutine line_crossings_many(self, axis, a, b, t0, t1, t, facets, entering, counts, overflow, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
axis	integer(kind=I4P)	in
a	real(kind=R8P)	in
b	real(kind=R8P)	in
t0	real(kind=R8P)	in
t1	real(kind=R8P)	in
t	real(kind=R8P)	out
facets	integer(kind=I4P)	out
entering	logical	out
counts	integer(kind=I4P)	out
overflow	logical	out
status	integer(kind=I4P)	out	optional

Call graph

line_crossings_many_device

subroutine line_crossings_many_device(self, axis, a, b, t0, t1, t, facets, entering, counts, overflow, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
axis	integer(kind=I4P)	in
a	real(kind=R8P)	in
b	real(kind=R8P)	in
t0	real(kind=R8P)	in
t1	real(kind=R8P)	in
t	real(kind=R8P)	out
facets	integer(kind=I4P)	out
entering	logical	out
counts	integer(kind=I4P)	out
overflow	logical	out
status	integer(kind=I4P)	out	optional

Call graph

query_many_device

Attributes: recursive

subroutine query_many_device(self, points, distances, closest_points, facets, features, feature_indexes, normals, bodies, is_signed, sign_algorithm, status, pose, feature_distances, patches)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
closest_points	real(kind=R8P)	out	optional
facets	integer(kind=I4P)	out	optional
features	integer(kind=I4P)	out	optional
feature_indexes	integer(kind=I4P)	out	optional
normals	real(kind=R8P)	out	optional
bodies	integer(kind=I4P)	out	optional
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional
pose	type(rigid_pose_t)	in	optional
feature_distances	real(kind=R8P)	out	optional
patches	integer(kind=I4P)	out	optional

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probe_many

subroutine probe_many(self, points, lengths, probe_points, visible, foot_points, normals, status, patches)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
points	type(vector_R8P)	in
lengths	real(kind=R8P)	in
probe_points	real(kind=R8P)	out
visible	logical	out
foot_points	real(kind=R8P)	out	optional
normals	real(kind=R8P)	out	optional
status	integer(kind=I4P)	out	optional
patches	integer(kind=I4P)	out	optional

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image_points

subroutine image_points(self, points, images, visible, foot_points, status, patches)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
points	type(vector_R8P)	in
images	real(kind=R8P)	out
visible	logical	out	optional
foot_points	real(kind=R8P)	out	optional
status	integer(kind=I4P)	out	optional
patches	integer(kind=I4P)	out	optional

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distance_many

Attributes: recursive

subroutine distance_many(self, points, distances, is_signed, sign_algorithm, is_square_root, status, pose)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
is_square_root	logical	in	optional
status	integer(kind=I4P)	out	optional
pose	type(rigid_pose_t)	in	optional

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brute_force_with_region

subroutine brute_force_with_region(s, p, d2, fid, region)

Arguments

Name	Type	Intent	Attributes	Description
s	class(surface_stl_object)	in
p	type(vector_R8P)	in
d2	real(kind=R8P)	out
fid	integer(kind=I4P)	out
region	integer(kind=I4P)	out

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second_foot

subroutine second_foot(self, point, cp1, d1sq, rel, foot_tol, found, cp2)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
point	type(vector_R8P)	in
cp1	type(vector_R8P)	in
d1sq	real(kind=R8P)	in
rel	real(kind=R8P)	in
foot_tol	real(kind=R8P)	in
found	logical	out
cp2	type(vector_R8P)	out

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line_crossings_core

subroutine line_crossings_core(self, axis, a, b, t0, t1, t, ids, es, n)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
axis	integer(kind=I4P)	in
a	real(kind=R8P)	in
b	real(kind=R8P)	in
t0	real(kind=R8P)	in
t1	real(kind=R8P)	in
t	real(kind=R8P)	out	allocatable
ids	integer(kind=I4P)	out	allocatable
es	logical	out	allocatable
n	integer(kind=I4P)	out

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closest_with_region

subroutine closest_with_region(self, point, d2, facet, region, closest)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
point	type(vector_R8P)	in
d2	real(kind=R8P)	out
facet	integer(kind=I4P)	out
region	integer(kind=I4P)	out
closest	type(vector_R8P)	out

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build_pnormal_payload

Attributes: pure

subroutine build_pnormal_payload(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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enter_device

subroutine enter_device(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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exit_device

subroutine exit_device(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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distance_many_device

Attributes: recursive

subroutine distance_many_device(self, points, distances, is_signed, sign_algorithm, is_square_root, status, pose)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
is_signed	logical	in	optional
sign_algorithm	integer(kind=I4P)	in	optional
is_square_root	logical	in	optional
status	integer(kind=I4P)	out	optional
pose	type(rigid_pose_t)	in	optional

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wall_distance_many

subroutine wall_distance_many(self, points, distances, bodies, cutoff, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
bodies	integer(kind=I4P)	out
cutoff	real(kind=R8P)	in	optional
status	integer(kind=I4P)	out	optional

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wall_distance_many_device

subroutine wall_distance_many_device(self, points, distances, bodies, cutoff, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
points	type(vector_R8P)	in
distances	real(kind=R8P)	out
bodies	integer(kind=I4P)	out
cutoff	real(kind=R8P)	in	optional
status	integer(kind=I4P)	out	optional

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state_changes

subroutine state_changes(self, pose0, pose1, points, fresh, dead, sign_algorithm, checked, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
pose0	type(rigid_pose_t)	in
pose1	type(rigid_pose_t)	in
points	type(vector_R8P)	in
fresh	logical	out
dead	logical	out
sign_algorithm	integer(kind=I4P)	in	optional
checked	integer(kind=I4P)	out	optional
status	integer(kind=I4P)	out	optional

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move

subroutine move(self, pose)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
pose	type(rigid_pose_t)	in

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find_self_intersections

subroutine find_self_intersections(self, pairs, status, include_touching)

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
include_touching	logical	in	optional

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boolean

subroutine boolean(self, other, op, status, weld)

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
weld	real(kind=R8P)	in	optional

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weld_onto

subroutine weld_onto(a, b, tol, bw)

Arguments

Name	Type	Intent	Attributes	Description
a	class(surface_stl_object)	in
b	class(surface_stl_object)	in
tol	real(kind=R8P)	in
bw	type(surface_stl_object)	out

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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

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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

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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

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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

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surface_markers

subroutine surface_markers(self, dx, centroids, areas, normals, spacing_fraction, spacings, iterations, preserve_features, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
dx	real(kind=R8P)	in
centroids	real(kind=R8P)	out	allocatable
areas	real(kind=R8P)	out	allocatable
normals	real(kind=R8P)	out	allocatable
spacing_fraction	real(kind=R8P)	out	optional
spacings	real(kind=R8P)	out	allocatable, optional
iterations	integer(kind=I4P)	in	optional
preserve_features	logical	in	optional
status	integer(kind=I4P)	out	optional

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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

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intersect_ray_first

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

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
exclude	integer(kind=I4P)	in	optional

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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

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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

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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

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cotangent_laplacian

subroutine cotangent_laplacian(self, L, M, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
L	type(csr_matrix_t)	out
M	type(csr_matrix_t)	out
status	integer(kind=I4P)	out	optional

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gaussian_curvature

subroutine gaussian_curvature(self, K, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
K	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

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jet_curvature

subroutine jet_curvature(self, H, K, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
H	real(kind=R8P)	out	allocatable
K	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

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mean_curvature

subroutine mean_curvature(self, H, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
H	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

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smooth

subroutine smooth(self, method, lambda, mu, iterations, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
method	integer(kind=I4P)	in	optional
lambda	real(kind=R8P)	in	optional
mu	real(kind=R8P)	in	optional
iterations	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional

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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

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mass_properties

subroutine mass_properties(self, mass, center, inertia, principal_moments, principal_axes, density, about, volume, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
mass	real(kind=R8P)	out	optional
center	real(kind=R8P)	out	optional
inertia	real(kind=R8P)	out	optional
principal_moments	real(kind=R8P)	out	optional
principal_axes	real(kind=R8P)	out	optional
density	real(kind=R8P)	in	optional
about	real(kind=R8P)	in	optional
volume	real(kind=R8P)	out	optional
status	integer(kind=I4P)	out	optional

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deviation

subroutine deviation(self, other, lower, upper, mean, rms, per_vertex, tolerance, samples_per_area, max_triangles, samples, triangles, device, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
other	type(surface_stl_object)	in	target
lower	real(kind=R8P)	out	optional
upper	real(kind=R8P)	out	optional
mean	real(kind=R8P)	out	optional
rms	real(kind=R8P)	out	optional
per_vertex	real(kind=R8P)	out	allocatable, optional
tolerance	real(kind=R8P)	in	optional
samples_per_area	real(kind=R8P)	in	optional
max_triangles	integer(kind=I4P)	in	optional
samples	integer(kind=I4P)	out	optional
triangles	integer(kind=I4P)	out	optional
device	logical	in	optional
status	integer(kind=I4P)	out	optional

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hausdorff

subroutine hausdorff(self, other, lower, upper, tolerance, samples_per_area, max_triangles, device, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
other	type(surface_stl_object)	in
lower	real(kind=R8P)	out	optional
upper	real(kind=R8P)	out	optional
tolerance	real(kind=R8P)	in	optional
samples_per_area	real(kind=R8P)	in	optional
max_triangles	integer(kind=I4P)	in	optional
device	logical	in	optional
status	integer(kind=I4P)	out	optional

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surface_evaluator_eval

subroutine surface_evaluator_eval(self, points, distances, closest, facets)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_evaluator_t)	in
points	real(kind=R8P)	in
distances	real(kind=R8P)	out
closest	real(kind=R8P)	out
facets	integer(kind=I4P)	out

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surface_ccd_distance

subroutine surface_ccd_distance(self, s, d)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_ccd_evaluator_t)	inout
s	real(kind=R8P)	in
d	real(kind=R8P)	out

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surface_ccd_safe_step

subroutine surface_ccd_safe_step(self, s, tolerance, cap, step)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_ccd_evaluator_t)	inout
s	real(kind=R8P)	in
tolerance	real(kind=R8P)	in
cap	real(kind=R8P)	in
step	real(kind=R8P)	out

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deviation_mesh

subroutine deviation_mesh(surf, v, fv)

Arguments

Name	Type	Intent	Attributes	Description
surf	type(surface_stl_object)	in
v	real(kind=R8P)	out	allocatable
fv	integer(kind=I4P)	out	allocatable

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feature_edges

subroutine feature_edges(self, edges, kinds, corners, polyline_start, polyline_vertices, angle, corner_angle, include_boundary, include_nonmanifold, degenerate, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
edges	integer(kind=I4P)	out	allocatable, optional
kinds	integer(kind=I4P)	out	allocatable, optional
corners	integer(kind=I4P)	out	allocatable, optional
polyline_start	integer(kind=I4P)	out	allocatable, optional
polyline_vertices	integer(kind=I4P)	out	allocatable, optional
angle	real(kind=R8P)	in	optional
corner_angle	real(kind=R8P)	in	optional
include_boundary	logical	in	optional
include_nonmanifold	logical	in	optional
degenerate	integer(kind=I4P)	out	optional
status	integer(kind=I4P)	out	optional

Call graph

build_features

subroutine build_features(self, angle, corner_angle, include_boundary, include_nonmanifold, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
angle	real(kind=R8P)	in	optional
corner_angle	real(kind=R8P)	in	optional
include_boundary	logical	in	optional
include_nonmanifold	logical	in	optional
status	integer(kind=I4P)	out	optional

Call graph

feature_cell_bands

subroutine feature_cell_bands(self, x, y, z, band, dist)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
x	real(kind=R8P)	in
y	real(kind=R8P)	in
z	real(kind=R8P)	in
band	integer(kind=I4P)	in
dist	integer(kind=I4P)	out

Call graph

drop_features

subroutine drop_features(self)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	inout

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box_feature_many

subroutine box_feature_many(self, lo, hi, touched, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
touched	logical	out
status	integer(kind=I4P)	out	optional

Call graph

box_feature_many_device

subroutine box_feature_many_device(self, lo, hi, touched, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
touched	logical	out
status	integer(kind=I4P)	out	optional

Call graph

build_thin

subroutine build_thin(self, thickness, gap, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
thickness	real(kind=R8P)	in	optional
gap	real(kind=R8P)	in	optional
status	integer(kind=I4P)	out	optional

Call graph

drop_thin

subroutine drop_thin(self)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	inout

Call graph

box_thin_many

subroutine box_thin_many(self, lo, hi, factor, touched, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
factor	real(kind=R8P)	in
touched	logical	out
status	integer(kind=I4P)	out	optional

Call graph

box_thin_many_device

subroutine box_thin_many_device(self, lo, hi, factor, touched, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout	target
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
factor	real(kind=R8P)	in
touched	logical	out
status	integer(kind=I4P)	out	optional

Call graph

thin_cell_bands

subroutine thin_cell_bands(self, x, y, z, factor, band, dist)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
x	real(kind=R8P)	in
y	real(kind=R8P)	in
z	real(kind=R8P)	in
factor	real(kind=R8P)	in
band	integer(kind=I4P)	in
dist	integer(kind=I4P)	out

Call graph

thin_regions

subroutine thin_regions(self, thickness, gap, h, factor, region, region_area, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
thickness	real(kind=R8P)	in	optional
gap	real(kind=R8P)	in	optional
h	real(kind=R8P)	in
factor	real(kind=R8P)	in
region	integer(kind=I4P)	out	allocatable
region_area	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

Call graph

surface_thickness

subroutine surface_thickness(self, thickness, gap, method, cone_angle, rays, vertex_thickness, vertex_gap, invalid, status, separation_angle)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
thickness	real(kind=R8P)	out	allocatable, optional
gap	real(kind=R8P)	out	allocatable, optional
method	integer(kind=I4P)	in	optional
cone_angle	real(kind=R8P)	in	optional
rays	integer(kind=I4P)	in	optional
vertex_thickness	real(kind=R8P)	out	allocatable, optional
vertex_gap	real(kind=R8P)	out	allocatable, optional
invalid	integer(kind=I4P)	out	optional
status	integer(kind=I4P)	out	optional
separation_angle	real(kind=R8P)	in	optional

Call graph

save_thickness_into_file

subroutine save_thickness_into_file(self, file_name, thickness, gap, region, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
file_name	character(len=*)	in
thickness	real(kind=R8P)	in	optional
gap	real(kind=R8P)	in	optional
region	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional

Call graph

save_features_into_file

subroutine save_features_into_file(self, file_name, angle, corner_angle, include_boundary, include_nonmanifold, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
file_name	character(len=*)	in
angle	real(kind=R8P)	in	optional
corner_angle	real(kind=R8P)	in	optional
include_boundary	logical	in	optional
include_nonmanifold	logical	in	optional
status	integer(kind=I4P)	out	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

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reverse_normals

Attributes: elemental

subroutine reverse_normals(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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fill_holes

subroutine fill_holes(self, max_hole_edges, max_hole_size, holes_filled, holes_skipped, open_edges, status, refine, fair)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
max_hole_edges	integer(kind=I4P)	in	optional
max_hole_size	real(kind=R8P)	in	optional
holes_filled	integer(kind=I4P)	out	optional
holes_skipped	integer(kind=I4P)	out	optional
open_edges	integer(kind=I4P)	out	optional
status	integer(kind=I4P)	out	optional
refine	logical	in	optional
fair	logical	in	optional

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sanitize

subroutine sanitize(self, do_analysis, status, fill_holes, max_hole_edges, max_hole_size, refine_holes, fair_holes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
do_analysis	logical	in	optional
status	integer(kind=I4P)	out	optional
fill_holes	logical	in	optional
max_hole_edges	integer(kind=I4P)	in	optional
max_hole_size	real(kind=R8P)	in	optional
refine_holes	logical	in	optional
fair_holes	logical	in	optional

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sanitize_normals

Attributes: pure

subroutine sanitize_normals(self, flipped_count)

Arguments

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

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orient_shells

Attributes: pure

subroutine orient_shells(self, comp, n_comp, n_flipped)

Arguments

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

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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

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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

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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

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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

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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

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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

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set_facets_id

Attributes: elemental

subroutine set_facets_id(self)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout

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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

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distance_to

subroutine distance_to(self, other, distance, point_self, point_other, facet_self, facet_other, intersecting, status, pose_self, pose_other)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
other	class(surface_stl_object)	in
distance	real(kind=R8P)	out
point_self	real(kind=R8P)	out	optional
point_other	real(kind=R8P)	out	optional
facet_self	integer(kind=I4P)	out	optional
facet_other	integer(kind=I4P)	out	optional
intersecting	logical	out	optional
status	integer(kind=I4P)	out	optional
pose_self	type(rigid_pose_t)	in	optional
pose_other	type(rigid_pose_t)	in	optional

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time_of_impact

subroutine time_of_impact(self, other, pose_self0, pose_self1, pose_other0, pose_other1, toi, status, tolerance, distance, point_self, point_other, facet_self, facet_other, iterations, max_iterations, directional, pairs)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in	target
other	class(surface_stl_object)	in	target
pose_self0	type(rigid_pose_t)	in
pose_self1	type(rigid_pose_t)	in
pose_other0	type(rigid_pose_t)	in
pose_other1	type(rigid_pose_t)	in
toi	real(kind=R8P)	out
status	integer(kind=I4P)	out
tolerance	real(kind=R8P)	in	optional
distance	real(kind=R8P)	out	optional
point_self	real(kind=R8P)	out	optional
point_other	real(kind=R8P)	out	optional
facet_self	integer(kind=I4P)	out	optional
facet_other	integer(kind=I4P)	out	optional
iterations	integer(kind=I4P)	out	optional
max_iterations	integer(kind=I4P)	in	optional
directional	logical	in	optional
pairs	integer(kind=I4P)	out	optional

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proximity_pairs

subroutine proximity_pairs(self, cutoff, pairs, distances, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
cutoff	real(kind=R8P)	in
pairs	integer(kind=I4P)	out	allocatable
distances	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

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proximity_pairs_of

subroutine proximity_pairs_of(surfaces, cutoff, pairs, distances, status)

Arguments

Name	Type	Intent	Attributes	Description
surfaces	type(surface_stl_object)	in
cutoff	real(kind=R8P)	in
pairs	integer(kind=I4P)	out	allocatable
distances	real(kind=R8P)	out	allocatable
status	integer(kind=I4P)	out	optional

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first_impact

subroutine first_impact(surfaces, poses0, poses1, toi, pair, status, tolerance, directional, tested)

Arguments

Name	Type	Intent	Attributes	Description
surfaces	type(surface_stl_object)	in	target
poses0	type(rigid_pose_t)	in
poses1	type(rigid_pose_t)	in
toi	real(kind=R8P)	out
pair	integer(kind=I4P)	out
status	integer(kind=I4P)	out
tolerance	real(kind=R8P)	in	optional
directional	logical	in	optional
tested	integer(kind=I4P)	out	optional

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load_from_files

subroutine load_from_files(self, file_names, guess_format, aabb_refinement_levels, aabb_tree_kind, status)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	inout
file_names	character(len=*)	in
guess_format	logical	in	optional
aabb_refinement_levels	integer(kind=I4P)	in	optional
aabb_tree_kind	integer(kind=I4P)	in	optional
status	integer(kind=I4P)	out	optional

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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

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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

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stl_ascii_next_facet

subroutine stl_ascii_next_facet(file_unit, names, p)

Arguments

Name	Type	Intent	Attributes	Description
file_unit	integer(kind=I4P)	in
names	character(len=FRLEN)	inout	allocatable
p	integer(kind=I4P)	inout

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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

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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

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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

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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

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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

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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

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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

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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

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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

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get_shells_number

Attributes: pure

Returns: integer(kind=I4P)

function get_shells_number(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

get_bodies_number

Attributes: pure

Returns: integer(kind=I4P)

function get_bodies_number(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

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facet_shell

Attributes: pure

Returns: integer(kind=I4P)

function facet_shell(self, i) result(sh)

Arguments

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

facet_body

Attributes: pure

Returns: integer(kind=I4P)

function facet_body(self, i) result(b)

Arguments

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

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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

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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

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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_patches_number

Attributes: pure

Returns: integer(kind=I4P)

function get_patches_number(self) result(n)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

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patch_name

Attributes: pure

Returns: character(len=:)

function patch_name(self, i) result(name)

Arguments

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

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facet_patch

Attributes: elemental

Returns: integer(kind=I4P)

function facet_patch(self, i) result(p)

Arguments

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

find_or_add_patch

Returns: integer(kind=I4P)

function find_or_add_patch(names, name) result(p)

Arguments

Name	Type	Intent	Attributes	Description
names	character(len=FRLEN)	inout	allocatable
name	character(len=*)	in

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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

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is_manifold

Attributes: pure

Returns: logical

function is_manifold(self) result(yes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

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is_volume

Attributes: pure

Returns: logical

function is_volume(self) result(yes)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in

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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

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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

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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

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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

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foot_curvature

Returns: real(kind=R8P)

function foot_curvature(self, f, cp, hv, kv) result(c)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
f	integer(kind=I4P)	in
cp	type(vector_R8P)	in
hv	real(kind=R8P)	in
kv	real(kind=R8P)	in

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degenerate_foot_curvature

Attributes: pure

Returns: real(kind=R8P)

function degenerate_foot_curvature(v, cp, hv, kv) result(c)

Arguments

Name	Type	Intent	Attributes	Description
v	type(vector_R8P)	in
cp	type(vector_R8P)	in
hv	real(kind=R8P)	in
kv	real(kind=R8P)	in

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box_intersects_surface

Returns: logical

function box_intersects_surface(self, lo, hi) result(cut)

Arguments

Name	Type	Intent	Attributes	Description
self	class(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in

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segment_clear

Returns: logical

function segment_clear(self, a, b, tol) result(clear)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
a	type(vector_R8P)	in
b	type(vector_R8P)	in
tol	real(kind=R8P)	in

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many_args_ok

Returns: logical

function many_args_ok(self, axis, a, b, t0, t1, t, facets, entering, counts, overflow, status) result(good)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
axis	integer(kind=I4P)	in
a	real(kind=R8P)	in
b	real(kind=R8P)	in
t0	real(kind=R8P)	in
t1	real(kind=R8P)	in
t	real(kind=R8P)	inout
facets	integer(kind=I4P)	inout
entering	logical	inout
counts	integer(kind=I4P)	inout
overflow	logical	inout
status	integer(kind=I4P)	out	optional

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body_points

Returns: type(vector_R8P)

function body_points(pose, points) result(bp)

Arguments

Name	Type	Intent	Attributes	Description
pose	type(rigid_pose_t)	in
points	type(vector_R8P)	in

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box_contact

Returns: integer(kind=I4P)

function box_contact(self, lo, hi, tol, reach) result(code)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
tol	real(kind=R8P)	in
reach	real(kind=R8P)	in

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box_contact_brute

Returns: integer(kind=I4P)

function box_contact_brute(self, lo, hi, tol, reach) result(code)

Arguments

Name	Type	Intent	Attributes	Description
self	type(surface_stl_object)	in
lo	real(kind=R8P)	in
hi	real(kind=R8P)	in
tol	real(kind=R8P)	in
reach	real(kind=R8P)	in

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vnorm

Attributes: pure

Returns: real(kind=R8P)

function vnorm(a) result(r)

Arguments

Name	Type	Intent	Attributes	Description
a	type(vector_R8P)	in

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bad_shape3

Attributes: pure

Returns: logical

function bad_shape3(a, n) result(bad)

Arguments

Name	Type	Intent	Attributes	Description
a	real(kind=R8P)	in	optional
n	integer(kind=I4P)	in

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bad_size

Attributes: pure

Returns: logical

function bad_size(a, n) result(bad)

Arguments

Name	Type	Intent	Attributes	Description
a	integer(kind=I4P)	in	optional
n	integer(kind=I4P)	in

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is_point_inside

Attributes: recursive

Returns: logical

function is_point_inside(self, point, sign_algorithm, pose) 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
pose	type(rigid_pose_t)	in	optional

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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

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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

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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

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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

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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

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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

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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

facet_xs

Attributes: pure

Returns: real(kind=R8P)

function facet_xs(surface, axis) result(c)

Arguments

Name	Type	Intent	Attributes	Description
surface	class(surface_stl_object)	in
axis	integer	in

Call graph