object_prototypes.h File Reference

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Functions
public void	coalesce_object_points (int *n_points, Point *points[], int n_indices, int indices[])
public void	separate_object_points (int *new_n_points, Point *points[], int n_indices, int indices[], Colour_flags colour_flag, Colour *colours[])
public void	get_default_surfprop (Surfprop *surfprop)
public BOOLEAN	lookup_colour (STRING colour_name, Colour *col)
public BOOLEAN	lookup_colour_name (Colour col, STRING *colour_name)
public void	rgb_to_hsl (Real r, Real g, Real b, Real *h, Real *s, Real *l)
public void	hsl_to_rgb (Real h, Real sl, Real l, Real *r, Real *g, Real *b)
public void	convert_colour_to_hsl (Colour rgb, Colour *hsl)
public void	convert_colour_to_rgb (Colour hsl, Colour *rgb)
public BOOLEAN	equal_colours (Colour col1, Colour col2)
public STRING	convert_colour_to_string (Colour col)
public Colour	convert_string_to_colour (STRING string)
public int	get_colour_distance (int r, int g, int b, Colour c2)
public int	find_closest_colour (int r, int g, int b, int n_colours, Colour colours[])
public int	get_Colour_luminance (Colour colour)
public Colour	scale_colour (Colour colour, Real factor)
public Status	input_graphics_file (STRING filename, File_formats *format, int *n_objects, object_struct ***object_list)
public Status	output_graphics_file (STRING filename, File_formats format, int n_objects, object_struct *object_list[])
public Status	input_objects_any_format (Volume volume, STRING filename, Colour marker_colour, Real marker_size, Marker_types marker_type, int *n_objects, object_struct **object_list[])
public STRING	get_default_landmark_file_suffix (void)
public Status	input_landmark_file (Volume volume, STRING filename, Colour colour, Real size, Marker_types type, int *n_objects, object_struct **object_list[])
public Status	io_tag_point (FILE *file, IO_types io_direction, Volume volume, Real size, marker_struct *marker)
public void	initialize_lines (lines_struct *lines, Colour col)
public void	initialize_lines_with_size (lines_struct *lines, Colour col, int size, BOOLEAN closed)
public void	delete_lines (lines_struct *lines)
public void	start_new_line (lines_struct *lines)
public void	add_point_to_line (lines_struct *lines, Point *point)
public void	get_line_segment_index (lines_struct *lines, int obj_index, int *line, int *seg)
public void	set_bintree_delete_function (void(*func)(bintree_struct_ptr *))
public void	delete_bintree_if_any (bintree_struct_ptr *bintree)
public Real	get_lines_length (lines_struct *lines)
public void	get_lines_arc_point (lines_struct *lines, Real arc_length, Point *point)
public void	initialize_marker (marker_struct *marker, Marker_types type, Colour colour)
public void	delete_marker (marker_struct *marker)
public void	initialize_model (model_struct *model)
public void	delete_model (model_struct *model)
public void	assign_model_extra_ptr (model_struct *model, void *ptr)
public void *	get_model_extra_ptr (model_struct *model)
public void	add_object_to_list (int *n_objects, object_struct ***object_list, object_struct *new_object)
public void	remove_object_from_list (int *n_objects, object_struct **object_list[], int obj_index)
public void	delete_object_list (int n_objects, object_struct *object_list[])
public int	find_object_index_in_model (model_struct *model, object_struct *object)
public void	add_object_to_model (model_struct *model, object_struct *new_object)
public void	insert_object_in_model (model_struct *model, object_struct *new_object, int obj_index)
public void	remove_ith_object_from_model (model_struct *model, int obj_index)
public void	remove_object_from_model (model_struct *model, object_struct *object)
public Status	io_lines (FILE *file, IO_types io_flag, File_formats format, lines_struct *lines)
public Status	io_marker (FILE *file, IO_types io_flag, File_formats format, marker_struct *marker)
public Status	io_model (FILE *file, IO_types io_flag, File_formats format, model_struct *model)
public Status	io_pixels (FILE *file, IO_types io_flag, File_formats format, pixels_struct *pixels)
public void	set_use_compressed_polygons_flag (BOOLEAN value)
public BOOLEAN	get_use_compressed_polygons_flag (void)
public Status	io_polygons (FILE *file, IO_types io_flag, File_formats format, polygons_struct *polygons)
public Status	io_quadmesh (FILE *file, IO_types io_flag, File_formats format, quadmesh_struct *quadmesh)
	Read or write quadmesh structure.
public Status	io_text (FILE *file, IO_types io_flag, File_formats format, text_struct *text)
public Status	io_point (FILE *file, IO_types io_flag, File_formats format, Point *point)
public Status	io_vector (FILE *file, IO_types io_flag, File_formats format, Vector *v)
public Status	io_colour (FILE *file, IO_types io_flag, File_formats format, Colour *colour)
public Status	io_colours (FILE *file, IO_types io_flag, File_formats format, Colour_flags *colour_flag, int n_items, int n_points, Colour **colours)
public Status	io_surfprop (FILE *file, IO_types io_flag, File_formats format, Surfprop *surfprop)
public Status	io_object_type (FILE *file, IO_types io_flag, File_formats format, Object_types type)
public Status	input_object_type (FILE *file, Object_types *type, File_formats *format, BOOLEAN *eof)
public Status	io_pixel_colours (FILE *file, IO_types io_flag, File_formats format, int n, Colour *pixel_colours[])
public Status	io_pixel_colour (FILE *file, IO_types io_flag, File_formats format, Colour *pixel_colour)
public Status	input_object (STRING directory, FILE *file, File_formats *format, object_struct **object, BOOLEAN *eof)
public Status	output_object (FILE *file, File_formats format, object_struct *object)
public object_struct *	create_object (Object_types object_type)
public Object_types	get_object_type (object_struct *object)
public BOOLEAN	get_object_visibility (object_struct *object)
public void	set_object_visibility (object_struct *object, BOOLEAN visibility)
public lines_struct *	get_lines_ptr (object_struct *object)
public marker_struct *	get_marker_ptr (object_struct *object)
public model_struct *	get_model_ptr (object_struct *object)
public pixels_struct *	get_pixels_ptr (object_struct *object)
public polygons_struct *	get_polygons_ptr (object_struct *object)
public quadmesh_struct *	get_quadmesh_ptr (object_struct *object)
public text_struct *	get_text_ptr (object_struct *object)
public void	delete_object (object_struct *object)
public int	get_object_points (object_struct *object, Point *points[])
public int	get_object_normals (object_struct *object, Vector *normals[])
public Colour_flags *	get_object_colours (object_struct *object, Colour *colours[])
public void	set_object_colours (object_struct *object, Colour colours[])
public Surfprop *	get_object_surfprop (object_struct *object)
public STRING	get_object_name (object_struct *object)
public void	initialize_object_traverse (object_traverse_struct *object_traverse, BOOLEAN visible_ones_only, int n_objects, object_struct *object_list[])
public BOOLEAN	get_next_object_traverse (object_traverse_struct *object_traverse, object_struct **object)
public void	terminate_object_traverse (object_traverse_struct *object_traverse)
public BOOLEAN	get_range_of_object (object_struct *object, BOOLEAN visible_ones_only, Point *min_corner, Point *max_corner)
public void	reverse_object_normals (object_struct *object)
public BOOLEAN	get_object_colour (object_struct *object, Colour *colour)
public void	set_object_colour (object_struct *object, Colour col)
public void	set_object_surfprop (object_struct *object, Surfprop *spr)
public void	free_colours (Colour_flags colour_flag, Colour colours[], int n_points, int n_items)
public BOOLEAN	objects_are_same_topology (int n_points1, int n_items1, int *end_indices1, int *indices1, int n_points2, int n_items2, int *end_indices2, int *indices2)
public int	get_n_colours (Colour_flags colour_flag, int n_points, int n_items)
public void	initialize_pixels (pixels_struct *pixels, int x_position, int y_position, int x_size, int y_size, Real x_zoom, Real y_zoom, Pixel_types pixel_type)
public void	delete_pixels (pixels_struct *pixels)
public void	modify_pixels_size (int *n_pixels_alloced, pixels_struct *pixels, int x_size, int y_size, Pixel_types pixel_type)
public void	convert_pixels24_to_pixels8 (pixels_struct *pixels_rgb, pixels_struct *pixels_8)
public void	convert_pixels24_to_index8 (pixels_struct *pixels_rgb, pixels_struct *pixels_8, int n_colours, Colour colour_table[])
public void	convert_index8_to_pixels24 (pixels_struct *pixels_8, Colour colour_table[], pixels_struct *pixels_rgb)
public void	convert_pixels24_to_gray_scale (pixels_struct *pixels_rgb, pixels_struct *pixels_8)
public void	convert_pixels24_to_dithered (pixels_struct *pixels_rgb, pixels_struct *pixels_8, int n_colours, Colour colour_table[])
public void	resample_pixels (pixels_struct *pixels, Transform_2d *transform, int n_samples, pixels_struct *new_pixels, Colour background_colour)
public void	copy_pixel_region (pixels_struct *pixels, int x_min, int x_max, int y_min, int y_max, pixels_struct *new_pixels)
public void	check_polygons_neighbours_computed (polygons_struct *polygons)
public void	delete_polygon_point_neighbours (polygons_struct *polygons, int n_point_neighbours[], int *point_neighbours[], Smallest_int interior_flags[], int *point_polygons[])
public void	create_polygon_point_neighbours (polygons_struct *polygons, BOOLEAN across_polygons_flag, int *n_point_neighbours_ptr[], int **point_neighbours_ptr[], Smallest_int *interior_flags_ptr[], int **point_polygons_ptr[])
public void	initialize_polygons (polygons_struct *polygons, Colour col, Surfprop *spr)
	generate empty set of polygons
public void	initialize_polygons_with_size (polygons_struct *polygons, Colour col, Surfprop *spr, int n_points, int n_polygons, int size)
	generate polygons with fixed-size facets
public void	free_polygon_neighbours (polygons_struct *polygons)
public void	delete_polygons (polygons_struct *polygons)
public void	copy_polygons (polygons_struct *src, polygons_struct *dest)
public void	set_polygon_per_item_colours (polygons_struct *polygons)
public void	create_polygons_visibilities (polygons_struct *polygons)
public void	set_polygons_visibilities (polygons_struct *polygons, BOOLEAN state)
public void	start_new_polygon (polygons_struct *polygons)
public void	add_point_to_polygon (polygons_struct *polygons, Point *point, Vector *normal)
public int	get_polygon_points (polygons_struct *polygons, int poly, Point points[])
public void	get_polygon_centroid (polygons_struct *polygons, int poly, Point *centroid)
public int	find_vertex_index (polygons_struct *polygons, int poly, int point_index)
public int	find_edge_index (polygons_struct *polygons, int poly, int point_index1, int point_index2)
public BOOLEAN	find_polygon_with_edge (polygons_struct *polygons, int point_index1, int point_index2, int *poly_containing_edge, int *edge_index)
public BOOLEAN	find_polygon_with_vertex (polygons_struct *polygons, int point_index, int *poly_index, int *vertex_index)
public BOOLEAN	lookup_polygon_vertex (polygons_struct *polygons, Point *point, int *point_index)
public BOOLEAN	find_next_edge_around_point (polygons_struct *polygons, int poly, int index_1, int index_2, int *next_poly, int *next_index_1, int *next_index_2)
public int	get_neighbours_of_point (polygons_struct *polygons, int poly, int vertex_index, int neighbours[], int max_neighbours, BOOLEAN *interior_point)
public int	get_polygons_around_vertex (polygons_struct *polygons, int poly, int vertex_index, int poly_indices[], int n_polys_alloced, BOOLEAN *closed_flag)
public void	compute_polygon_normal (polygons_struct *polygons, int poly, Vector *normal)
public void	compute_polygon_normals (polygons_struct *polygons)
public void	average_polygon_normals (polygons_struct *polygons, int n_iters, Real neighbour_weight)
public BOOLEAN	get_plane_polygon_intersection (Vector *normal, Real d, polygons_struct *polygons, int poly, Point intersection_points[])
public BOOLEAN	get_plane_segment_intersection (Vector *normal, Real d, Point *p1, Point *p2, Point *intersection_point)
public void	reverse_polygons_vertices (polygons_struct *polygons)
public void	make_polygons_front_facing (polygons_struct *polygons)
public BOOLEAN	polygon_is_back_facing (polygons_struct *polygons, int poly)
public void	compute_points_centroid_and_normal (polygons_struct *polygons, int point_index, int n_neighbours, int neighbours[], Point *centroid, Vector *normal, Real *base_length, Real *curvature)
public void	compute_polygon_point_centroid (polygons_struct *polygons, int poly, int vertex_index, int point_index, Point *centroid, Vector *normal, Real *base_length, Real *curvature)
public Real	compute_polygon_vertex_curvature (polygons_struct *polygons, int point_index)
public Real	get_polygon_edge_angle (polygons_struct *polygons, int poly, int edge)
public BOOLEAN	polygons_are_same_topology (polygons_struct *p1, polygons_struct *p2)
public void	initialize_quadmesh (quadmesh_struct *quadmesh, Colour col, Surfprop *spr, int m, int n)
	Initialize a quadmesh to given size.
public void	delete_quadmesh (quadmesh_struct *quadmesh)
	Delete quadmesh structure.
public void	set_quadmesh_point (quadmesh_struct *quadmesh, int i, int j, Point *point, Vector *normal)
	Set one point and normal in quadmesh.
public BOOLEAN	get_quadmesh_point (const quadmesh_struct *quadmesh, int i, int j, Point *point)
	Get coordinates of one point in quadmesh.
public void	get_quadmesh_n_objects (const quadmesh_struct *quadmesh, int *m, int *n)
public void	compute_quadmesh_normals (quadmesh_struct *quadmesh)
public void	get_quadmesh_patch_indices (const quadmesh_struct *quadmesh, int i, int j, int indices[])
	Compute the indices of points for patch.
public void	get_quadmesh_patch (const quadmesh_struct *quadmesh, int i, int j, Point points[])
	Get coordinates of patch corners.
public void	reverse_quadmesh_vertices (quadmesh_struct *quadmesh)
	Flip columns around centre.
public Colour *	get_8bit_rgb_pixel_lookup (void)
public int	convert_rgb_pixel_to_8bit_lookup (Colour colour)
public Status	input_tag_objects_file (STRING filename, Colour marker_colour, Real default_size, Marker_types default_type, int *n_objects, object_struct **object_list[])
public void	initialize_text (text_struct *text, Point *position, Colour colour, Font_types text_font, Real size)
public void	delete_text (text_struct *text)
public Status	output_texture_values (STRING filename, File_formats format, int n_values, Real values[])
	Write a set of real values to file.
public Status	input_texture_values (STRING filename, int *n_values, Real *values[])
	Read a set of real values from file.

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Function Documentation

public void add_object_to_list (  int *  n_objects, object_struct ***  object_list, object_struct *  new_object )

Definition at line 129 of file Objects/models.c. Referenced by add_object_to_model(), input_graphics_file(), input_landmark_file(), and input_tag_objects_file().

public void add_object_to_model (  model_struct *  model, object_struct *  new_object )

Definition at line 235 of file Objects/models.c. References add_object_to_list(), model_struct::n_objects, and model_struct::objects.

public void add_point_to_line (  lines_struct *  lines, Point *  point )

Definition at line 149 of file lines.c. References lines_struct::end_indices, lines_struct::indices, lines_struct::n_items, lines_struct::n_points, lines_struct::points, and start_new_line(). Referenced by create_histogram_line(), and create_line_spline().

public void assign_model_extra_ptr (  model_struct *  model, void *  ptr )

Definition at line 88 of file Objects/models.c. References model_struct::extra_ptr.

public void check_polygons_neighbours_computed (  polygons_struct *  polygons  )

Definition at line 42 of file poly_neighs.c. References create_polygon_neighbours(), polygons_struct::end_indices, polygons_struct::n_items, and polygons_struct::neighbours. Referenced by compute_polygons_model_info(), and smooth_polygon().

public void coalesce_object_points (  int *  n_points, Point *  points[], int  n_indices, int  indices[] )

Definition at line 51 of file coalesce.c. References get_box_index(), get_range_points(), MIN_N_BOXES, N_BOX_RATIO, box_struct::n_points, and box_struct::point_indices.

public void convert_colour_to_hsl (  Colour  rgb, Colour *  hsl )

Definition at line 797 of file colours.c. References rgb_to_hsl().

public void convert_colour_to_rgb (  Colour  hsl, Colour *  rgb )

Definition at line 824 of file colours.c. References hsl_to_rgb().

public STRING convert_colour_to_string (  Colour  col  )

Definition at line 875 of file colours.c. References lookup_colour_name(). Referenced by get_global_variable().

public void convert_index8_to_pixels24 (  pixels_struct *  pixels_8, Colour  colour_table[], pixels_struct *  pixels_rgb )

Definition at line 277 of file pixels.c. References initialize_pixels(), PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, RGB_PIXEL, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, y, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom.

public void convert_pixels24_to_dithered (  pixels_struct *  pixels_rgb, pixels_struct *  pixels_8, int  n_colours, Colour  colour_table[] )

Definition at line 347 of file pixels.c. References COLOUR_INDEX_8BIT_PIXEL, find_closest_colour(), initialize_pixels(), PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, pixels_struct::x_size, y, and pixels_struct::y_size.

public void convert_pixels24_to_gray_scale (  pixels_struct *  pixels_rgb, pixels_struct *  pixels_8 )

Definition at line 311 of file pixels.c. References COLOUR_INDEX_8BIT_PIXEL, get_Colour_luminance(), initialize_pixels(), PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, pixels_struct::x_size, y, and pixels_struct::y_size.

public void convert_pixels24_to_index8 (  pixels_struct *  pixels_rgb, pixels_struct *  pixels_8, int  n_colours, Colour  colour_table[] )

Definition at line 234 of file pixels.c. References COLOUR_INDEX_8BIT_PIXEL, find_closest_colour(), initialize_pixels(), PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, y, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom.

public void convert_pixels24_to_pixels8 (  pixels_struct *  pixels_rgb, pixels_struct *  pixels_8 )

Definition at line 196 of file pixels.c. References COLOUR_INDEX_8BIT_PIXEL, convert_rgb_pixel_to_8bit_lookup(), initialize_pixels(), PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, y, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom.

public int convert_rgb_pixel_to_8bit_lookup (  Colour  colour  )

Definition at line 81 of file rgb_lookup.c. Referenced by convert_pixels24_to_pixels8().

public Colour convert_string_to_colour (  STRING  string  )

Definition at line 909 of file colours.c. References lookup_colour(). Referenced by input_user_defined_colour_coding(), and set_global_variable().

public void copy_pixel_region (  pixels_struct *  pixels, int  x_min, int  x_max, int  y_min, int  y_max, pixels_struct *  new_pixels )

Definition at line 557 of file pixels.c. References COLOUR_INDEX_16BIT_PIXEL, COLOUR_INDEX_8BIT_PIXEL, initialize_pixels(), PIXEL_COLOUR_INDEX_16, PIXEL_COLOUR_INDEX_8, PIXEL_RGB_COLOUR, pixels_struct::pixel_type, RGB_PIXEL, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, y, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom.

public object_struct* create_object (  Object_types  object_type  )

Definition at line 39 of file objects.c. References object_struct::object_type, TRUE, and object_struct::visibility. Referenced by check_correct_parametric_lines(), check_correct_parametric_polygons(), check_correct_subsampled_polygons(), create_lsq_hypersurface_float(), input_landmark_file(), input_object(), input_tag_objects_file(), and polygon_transform_points().

public void create_polygon_point_neighbours (  polygons_struct *  polygons, BOOLEAN  across_polygons_flag, int *  n_point_neighbours_ptr[], int **  point_neighbours_ptr[], Smallest_int *  interior_flags_ptr[], int **  point_polygons_ptr[] )

Definition at line 157 of file poly_neighs.c. References polygons_struct::end_indices, FALSE, GET_OBJECT_SIZE, polygons_struct::indices, insert_neighbours(), MAX_POINTS_PER_POLYGON, polygons_struct::n_items, polygons_struct::n_points, and POINT_INDEX. Referenced by create_polygon_neighbours(), and subdivide_polygons().

public void delete_bintree_if_any (  bintree_struct_ptr *  bintree  )

Definition at line 246 of file lines.c. Referenced by delete_lines(), delete_polygons(), and delete_quadmesh().

public void delete_lines (  lines_struct *  lines  )

Definition at line 94 of file lines.c. References lines_struct::bintree, lines_struct::colour_flag, lines_struct::colours, delete_bintree_if_any(), lines_struct::end_indices, free_colours(), lines_struct::indices, lines_struct::n_items, lines_struct::n_points, and lines_struct::points. Referenced by delete_lines_object(), general_subdivide_lines(), and smooth_lines().

public void delete_marker (  marker_struct *  marker  )

Definition at line 62 of file markers.c. References marker_struct::label. Referenced by delete_marker_object().

public void delete_model (  model_struct *  model  )

Definition at line 56 of file Objects/models.c. References delete_object(), model_struct::extra_ptr, model_struct::filename, model_struct::n_objects, and model_struct::objects. Referenced by delete_model_object().

public void delete_object (  object_struct *  object  )

Definition at line 1192 of file objects.c. References object_functions_list::delete_function, and object_struct::object_type. Referenced by create_lsq_hypersurface_float(), delete_deform_model(), delete_model(), and delete_object_list().

public void delete_object_list (  int  n_objects, object_struct *  object_list[] )

Definition at line 175 of file Objects/models.c. References delete_object(). Referenced by input_original_positions().

public void delete_pixels (  pixels_struct *  pixels  )

Definition at line 81 of file pixels.c. References COLOUR_INDEX_16BIT_PIXEL, COLOUR_INDEX_8BIT_PIXEL, pixels_struct::data, pixels_struct::pixel_type, RGB_PIXEL, pixels_struct::x_size, and pixels_struct::y_size. Referenced by delete_pixels_object(), and modify_pixels_size().

public void delete_polygon_point_neighbours (  polygons_struct *  polygons, int  n_point_neighbours[], int *  point_neighbours[], Smallest_int  interior_flags[], int *  point_polygons[] )

Definition at line 52 of file poly_neighs.c. References polygons_struct::n_points. Referenced by create_polygon_neighbours(), and subdivide_polygons().

public void delete_text (  text_struct *  text  )

Definition at line 68 of file text.c. References text_struct::string. Referenced by delete_text_object().

public BOOLEAN equal_colours (  Colour  col1, Colour  col2 )

Definition at line 852 of file colours.c.

public int find_closest_colour (  int  r, int  g, int  b, int  n_colours, Colour  colours[] )

Definition at line 982 of file colours.c. References get_colour_distance(). Referenced by convert_pixels24_to_dithered(), and convert_pixels24_to_index8().

public int find_object_index_in_model (  model_struct *  model, object_struct *  object )

Definition at line 206 of file Objects/models.c. References model_struct::n_objects, and model_struct::objects. Referenced by remove_object_from_model().

public void free_colours (  Colour_flags  colour_flag, Colour  colours[], int  n_points, int  n_items )

Definition at line 1709 of file objects.c. References FALSE, ONE_COLOUR, PER_ITEM_COLOURS, PER_VERTEX_COLOURS, and TRUE. Referenced by delete_lines(), delete_polygons(), and delete_quadmesh().

public Colour* get_8bit_rgb_pixel_lookup (  void   )

Definition at line 37 of file rgb_lookup.c. References FALSE, initialized, NUM_PIXELS8, and TRUE.

public int get_colour_distance (  int  r, int  g, int  b, Colour  c2 )

Definition at line 949 of file colours.c. Referenced by find_closest_colour().

public int get_Colour_luminance (  Colour  colour  )

Definition at line 1020 of file colours.c. Referenced by convert_pixels24_to_gray_scale().

public STRING get_default_landmark_file_suffix (  void   )

Definition at line 36 of file landmark_file.c. Referenced by input_landmark_file(), and input_objects_any_format().

public void get_default_surfprop (  Surfprop *  surfprop  )

Definition at line 502 of file colours.c. Referenced by create_slice_quadmesh(), create_tube(), initialize_polygons(), and initialize_quadmesh().

public void get_line_segment_index (  lines_struct *  lines, int  obj_index, int *  line, int *  seg )

Definition at line 179 of file lines.c. References lines_struct::end_indices, and lines_struct::n_items. Referenced by get_point_line_segment_distance_sq(), and intersect_ray_tube_segment().

public void get_lines_arc_point (  lines_struct *  lines, Real  arc_length, Point *  point )

Definition at line 303 of file lines.c. References distance_between_points(), lines_struct::end_indices, FALSE, GET_OBJECT_SIZE, lines_struct::indices, lines_struct::n_items, POINT_INDEX, lines_struct::points, and TRUE.

public Real get_lines_length (  lines_struct *  lines  )

Definition at line 266 of file lines.c. References distance_between_points(), lines_struct::end_indices, GET_OBJECT_SIZE, lines_struct::indices, lines_struct::n_items, POINT_INDEX, and lines_struct::points.

public lines_struct* get_lines_ptr (  object_struct *  object  )

Definition at line 124 of file objects.c. References LINES, object_struct::object_type, and object_struct::specific. Referenced by check_correct_general_lines(), check_correct_parametric_lines(), colour_code_object(), delete_lines_object(), find_closest_point_on_object(), get_lines_colours(), get_lines_name(), get_lines_points(), get_point_object_distance_sq(), input_object(), input_original_positions(), intersect_ray_object(), intersect_ray_with_object(), output_object(), scan_object_to_volume(), and set_lines_colours().

public marker_struct* get_marker_ptr (  object_struct *  object  )

Definition at line 149 of file objects.c. References MARKER, object_struct::object_type, and object_struct::specific. Referenced by delete_marker_object(), get_marker_colours(), get_marker_name(), get_marker_points(), get_point_object_distance_sq(), input_landmark_file(), input_object(), input_tag_objects_file(), intersect_ray_object(), output_object(), and scan_object_to_volume().

public void* get_model_extra_ptr (  model_struct *  model  )

Definition at line 108 of file Objects/models.c. References model_struct::extra_ptr.

public model_struct* get_model_ptr (  object_struct *  object  )

Definition at line 174 of file objects.c. References MODEL, object_struct::object_type, and object_struct::specific. Referenced by advance_object_traverse(), delete_model_object(), get_model_name(), input_object(), and output_object().

public int get_n_colours (  Colour_flags  colour_flag, int  n_points, int  n_items )

Definition at line 1799 of file objects.c. References ONE_COLOUR, PER_ITEM_COLOURS, and PER_VERTEX_COLOURS. Referenced by copy_polygons().

public BOOLEAN get_next_object_traverse (  object_traverse_struct *  object_traverse, object_struct **  object )

Definition at line 1407 of file objects.c. References advance_object_traverse(), FALSE, object_stack_struct::index, object_stack_struct::object_list, object_traverse_struct::stack, terminate_object_traverse(), object_traverse_struct::top_of_stack, and TRUE. Referenced by get_range_of_object(), reverse_object_normals(), and scan_object_to_volume().

public BOOLEAN get_object_colour (  object_struct *  object, Colour *  colour )

Definition at line 1605 of file objects.c. References Colour_flags, FALSE, get_object_colours(), ONE_COLOUR, and TRUE.

public Colour_flags* get_object_colours (  object_struct *  object, Colour *  colours[] )

Definition at line 1254 of file objects.c. References Colour_flags, object_functions_list::get_colours_function, and object_struct::object_type. Referenced by get_object_colour(), and set_object_colour().

public STRING get_object_name (  object_struct *  object  )

Definition at line 1316 of file objects.c. References object_functions_list::get_name_function, and object_struct::object_type. Referenced by print_deform_model().

public int get_object_normals (  object_struct *  object, Vector *  normals[] )

Definition at line 1233 of file objects.c. References object_functions_list::get_normals_function, and object_struct::object_type. Referenced by reverse_object_normals().

public int get_object_points (  object_struct *  object, Point *  points[] )

Definition at line 1212 of file objects.c. References object_functions_list::get_points_function, and object_struct::object_type. Referenced by find_closest_vertex_on_object(), and get_range_of_object().

public Surfprop* get_object_surfprop (  object_struct *  object  )

Definition at line 1296 of file objects.c. References object_functions_list::get_surfprop_function, and object_struct::object_type. Referenced by set_object_surfprop().

public Object_types get_object_type (  object_struct *  object  )

Definition at line 65 of file objects.c. References object_struct::object_type, and Object_types. Referenced by find_closest_point_on_object(), find_closest_vertex_on_object(), get_point_object_distance_sq(), get_point_object_vertex_distance(), intersect_ray_object(), intersect_ray_with_object(), and scan_object_to_volume().

public BOOLEAN get_object_visibility (  object_struct *  object  )

Definition at line 84 of file objects.c. References object_struct::visibility. Referenced by advance_object_traverse(), and initialize_object_traverse().

public pixels_struct* get_pixels_ptr (  object_struct *  object  )

Definition at line 199 of file objects.c. References object_struct::object_type, PIXELS, and object_struct::specific. Referenced by delete_pixels_object(), get_pixels_name(), input_object(), and output_object().

public polygons_struct* get_polygons_ptr (  object_struct *  object  )

Definition at line 224 of file objects.c. References object_struct::object_type, POLYGONS, and object_struct::specific. Referenced by check_correct_general_polygons(), check_correct_parametric_polygons(), check_correct_subsampled_polygons(), colour_code_object(), delete_polygons_object(), find_closest_point_on_object(), find_closest_vertex_on_object(), get_point_object_distance_sq(), get_point_object_vertex_distance(), get_polygons_colours(), get_polygons_name(), get_polygons_normals(), get_polygons_points(), get_polygons_surfprop(), get_subsampled_neighbours_of_point(), input_object(), input_original_positions(), intersect_ray_object(), intersect_ray_with_object(), output_object(), polygon_transform_point(), polygon_transform_points(), scan_object_to_volume(), and set_polygons_colours().

public quadmesh_struct* get_quadmesh_ptr (  object_struct *  object  )

Definition at line 249 of file objects.c. References object_struct::object_type, QUADMESH, and object_struct::specific. Referenced by colour_code_object(), create_lsq_hypersurface_float(), delete_quadmesh_object(), find_closest_point_on_object(), get_point_object_distance_sq(), get_quadmesh_colours(), get_quadmesh_name(), get_quadmesh_normals(), get_quadmesh_points(), get_quadmesh_surfprop(), input_object(), intersect_ray_object(), intersect_ray_with_object(), output_object(), scan_object_to_volume(), and set_quadmesh_colours().

public BOOLEAN get_range_of_object (  object_struct *  object, BOOLEAN  visible_ones_only, Point *  min_corner, Point *  max_corner )

Definition at line 1521 of file objects.c. References expand_min_and_max_points(), FALSE, get_next_object_traverse(), get_object_points(), get_range_points(), initialize_object_traverse(), and TRUE.

public text_struct* get_text_ptr (  object_struct *  object  )

Definition at line 274 of file objects.c. References object_struct::object_type, object_struct::specific, and TEXT. Referenced by delete_text_object(), get_text_colours(), get_text_name(), get_text_points(), input_object(), and output_object().

public BOOLEAN get_use_compressed_polygons_flag (  void   )

Definition at line 484 of file object_io.c. References use_compressed_polygons().

public void hsl_to_rgb (  Real  h, Real  sl, Real  l, Real *  r, Real *  g, Real *  b )

Definition at line 732 of file colours.c. Referenced by convert_colour_to_rgb(), and interpolate_colours().

public void initialize_lines (  lines_struct *  lines, Colour  col )

Definition at line 36 of file lines.c. References lines_struct::bintree, lines_struct::colour_flag, lines_struct::colours, lines_struct::line_thickness, lines_struct::n_items, lines_struct::n_points, and ONE_COLOUR. Referenced by create_histogram_line(), create_line_circle(), create_line_spline(), initialize_lines_with_size(), intersect_planes_with_polygons(), intersect_planes_with_quadmesh(), and io_lines().

public void initialize_lines_with_size (  lines_struct *  lines, Colour  col, int  size, BOOLEAN  closed )

Definition at line 52 of file lines.c. References lines_struct::end_indices, lines_struct::indices, initialize_lines(), lines_struct::n_items, lines_struct::n_points, and lines_struct::points.

public void initialize_marker (  marker_struct *  marker, Marker_types  type, Colour  colour )

Definition at line 36 of file markers.c. References marker_struct::colour, marker_struct::label, marker_struct::patient_id, marker_struct::size, marker_struct::structure_id, and marker_struct::type.

public void initialize_model (  model_struct *  model  )

Definition at line 35 of file Objects/models.c. References model_struct::extra_ptr, model_struct::filename, and model_struct::n_objects.

public void initialize_object_traverse (  object_traverse_struct *  object_traverse, BOOLEAN  visible_ones_only, int  n_objects, object_struct *  object_list[] )

Definition at line 1365 of file objects.c. References get_object_visibility(), object_stack_struct::index, MAX_OBJECT_TRAVERSE, object_stack_struct::n_objects, object_traverse_struct::n_stack_alloced, object_stack_struct::object_list, push_object_stack(), object_traverse_struct::stack, object_traverse_struct::static_stack, object_traverse_struct::top_of_stack, and object_traverse_struct::visible_ones_only. Referenced by get_range_of_object(), reverse_object_normals(), and scan_object_to_volume().

public void initialize_pixels (  pixels_struct *  pixels, int  x_position, int  y_position, int  x_size, int  y_size, Real  x_zoom, Real  y_zoom, Pixel_types  pixel_type )

Definition at line 43 of file pixels.c. References modify_pixels_size(), pixels_struct::pixel_type, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom. Referenced by convert_index8_to_pixels24(), convert_pixels24_to_dithered(), convert_pixels24_to_gray_scale(), convert_pixels24_to_index8(), convert_pixels24_to_pixels8(), copy_pixel_region(), crop_pixels(), and input_rgb_file().

public void initialize_text (  text_struct *  text, Point *  position, Colour  colour, Font_types  text_font, Real  size )

Definition at line 38 of file text.c. References text_struct::colour, text_struct::font, text_struct::origin, text_struct::size, and text_struct::string.

public Status input_graphics_file (  STRING  filename, File_formats *  format, int *  n_objects, object_struct ***  object_list )

Definition at line 37 of file graphics_io.c. References add_object_to_list(), and input_object(). Referenced by add_deformation_model(), input_object(), input_objects_any_format(), and input_original_positions().

public Status input_landmark_file (  Volume  volume, STRING  filename, Colour  colour, Real  size, Marker_types  type, int *  n_objects, object_struct **  object_list[] )

Definition at line 59 of file landmark_file.c. References add_object_to_list(), marker_struct::colour, create_object(), get_default_landmark_file_suffix(), get_marker_ptr(), io_tag_point(), MARKER, and marker_struct::type. Referenced by input_objects_any_format().

public Status input_object (  STRING  directory, FILE *  file, File_formats *  format, object_struct **  object, BOOLEAN *  eof )

Definition at line 1507 of file object_io.c. References create_object(), model_struct::filename, get_lines_ptr(), get_marker_ptr(), get_model_ptr(), get_pixels_ptr(), get_polygons_ptr(), get_quadmesh_ptr(), get_text_ptr(), input_graphics_file(), input_object_type(), io_lines(), io_marker(), io_model(), io_pixels(), io_polygons(), io_quadmesh(), io_text(), LINES, MARKER, MODEL, model_struct::n_objects, Object_types, model_struct::objects, PIXELS, POLYGONS, QUADMESH, and TEXT. Referenced by input_graphics_file().

public Status input_object_type (  FILE *  file, Object_types *  type, File_formats *  format, BOOLEAN *  eof )

Definition at line 1244 of file object_io.c. References FALSE, LINES, MARKER, MODEL, PIXELS, POLYGONS, QUADMESH, TEXT, and TRUE. Referenced by input_object().

public Status input_objects_any_format (  Volume  volume, STRING  filename, Colour  marker_colour, Real  marker_size, Marker_types  marker_type, int *  n_objects, object_struct **  object_list[] )

Definition at line 140 of file graphics_io.c. References get_default_landmark_file_suffix(), input_graphics_file(), input_landmark_file(), and input_tag_objects_file().

public Status input_tag_objects_file (  STRING  filename, Colour  marker_colour, Real  default_size, Marker_types  default_type, int *  n_objects, object_struct **  object_list[] )

Definition at line 39 of file tag_objects.c. References add_object_to_list(), marker_struct::colour, create_object(), get_marker_ptr(), marker_struct::label, MARKER, marker_struct::patient_id, marker_struct::position, marker_struct::size, marker_struct::structure_id, and marker_struct::type. Referenced by input_objects_any_format().

public Status input_texture_values (  STRING  filename, int *  n_values, Real *  values[] )

Read a set of real values from file. Reading a BINARY_FORMAT file that was created on another system will produce undefined behaviour. Definition at line 166 of file texture_values.c. References input_texture_values_ascii(), and input_texture_values_binary().

public void insert_object_in_model (  model_struct *  model, object_struct *  new_object, int  obj_index )

Definition at line 257 of file Objects/models.c. References model_struct::n_objects, and model_struct::objects.

public Status io_colour (  FILE *  file, IO_types  io_flag, File_formats  format, Colour *  colour )

Definition at line 876 of file object_io.c. Referenced by io_colours(), io_marker(), and io_text().

public Status io_colours (  FILE *  file, IO_types  io_flag, File_formats  format, Colour_flags *  colour_flag, int  n_items, int  n_points, Colour **  colours )

Definition at line 953 of file object_io.c. References io_colour(), ONE_COLOUR, PER_ITEM_COLOURS, and PER_VERTEX_COLOURS. Referenced by io_lines(), io_polygons(), and io_quadmesh().

public Status io_lines (  FILE *  file, IO_types  io_flag, File_formats  format, lines_struct *  lines )

Definition at line 210 of file object_io.c. References lines_struct::colour_flag, lines_struct::colours, lines_struct::end_indices, lines_struct::indices, initialize_lines(), io_colours(), io_end_indices(), io_line_thickness(), io_object_type(), io_points(), lines_struct::line_thickness, LINES, lines_struct::n_items, lines_struct::n_points, NUMBER_INDICES, lines_struct::points, and WHITE. Referenced by input_object(), and output_object().

public Status io_marker (  FILE *  file, IO_types  io_flag, File_formats  format, marker_struct *  marker )

Definition at line 302 of file object_io.c. References marker_struct::colour, io_colour(), io_object_type(), io_point(), marker_struct::label, MARKER, marker_struct::patient_id, marker_struct::position, marker_struct::size, marker_struct::structure_id, and marker_struct::type. Referenced by input_object(), and output_object().

public Status io_model (  FILE *  file, IO_types  io_flag, File_formats  format, model_struct *  model )

Definition at line 359 of file object_io.c. References model_struct::filename, io_object_type(), and MODEL. Referenced by input_object(), and output_object().

public Status io_object_type (  FILE *  file, IO_types  io_flag, File_formats  format, Object_types  type )

Definition at line 1186 of file object_io.c. References LINES, MARKER, MODEL, PIXELS, POLYGONS, QUADMESH, and TEXT. Referenced by io_lines(), io_marker(), io_model(), io_pixels(), io_polygons(), io_quadmesh(), and io_text().

public Status io_pixel_colour (  FILE *  file, IO_types  io_flag, File_formats  format, Colour *  pixel_colour )

Definition at line 1418 of file object_io.c. Referenced by io_pixel_colours().

public Status io_pixel_colours (  FILE *  file, IO_types  io_flag, File_formats  format, int  n, Colour *  pixel_colours[] )

Definition at line 1317 of file object_io.c. References BUFFER_SIZE, io_pixel_colour(), and PIXELS_PER_LINE. Referenced by io_pixels().

public Status io_pixels (  FILE *  file, IO_types  io_flag, File_formats  format, pixels_struct *  pixels )

Definition at line 394 of file object_io.c. References COLOUR_INDEX_16BIT_PIXEL, COLOUR_INDEX_8BIT_PIXEL, pixels_struct::data, io_object_type(), io_pixel_colours(), pixels_struct::pixel_type, PIXELS, RGB_PIXEL, pixels_struct::x_position, pixels_struct::x_size, pixels_struct::x_zoom, pixels_struct::y_position, pixels_struct::y_size, and pixels_struct::y_zoom. Referenced by input_object(), and output_object().

public Status io_point (  FILE *  file, IO_types  io_flag, File_formats  format, Point *  point )

Definition at line 787 of file object_io.c. Referenced by io_marker(), io_points(), io_tag_point(), and io_text().

public Status io_polygons (  FILE *  file, IO_types  io_flag, File_formats  format, polygons_struct *  polygons )

Definition at line 505 of file object_io.c. References polygons_struct::colour_flag, polygons_struct::colours, compute_polygon_normals(), create_tetrahedral_sphere(), polygons_struct::end_indices, FALSE, polygons_struct::indices, initialize_polygons(), io_colours(), io_end_indices(), io_object_type(), io_points(), io_surfprop(), io_vectors(), is_this_tetrahedral_topology(), polygons_struct::line_thickness, polygons_struct::n_items, polygons_struct::n_points, polygons_struct::normals, NUMBER_INDICES, polygons_struct::points, POLYGONS, polygons_struct::surfprop, TRUE, use_compressed_polygons(), and WHITE. Referenced by input_object(), and output_object().

public Status io_quadmesh (  FILE *  file, IO_types  io_flag, File_formats  format, quadmesh_struct *  quadmesh )

Read or write quadmesh structure. Parameters: io_flag  one of READ_FILE or WRITE_FILE format  one of ASCII_FORMAT or BINARY_FORMAT Definition at line 654 of file object_io.c. References quadmesh_struct::colour_flag, quadmesh_struct::colours, initialize_quadmesh(), io_colours(), io_object_type(), io_points(), io_surfprop(), io_vectors(), quadmesh_struct::m, quadmesh_struct::m_closed, quadmesh_struct::n, quadmesh_struct::n_closed, quadmesh_struct::normals, quadmesh_struct::points, QUADMESH, quadmesh_struct::surfprop, and WHITE. Referenced by input_object(), and output_object().

public Status io_surfprop (  FILE *  file, IO_types  io_flag, File_formats  format, Surfprop *  surfprop )

Definition at line 1014 of file object_io.c. Referenced by io_polygons(), and io_quadmesh().

public Status io_tag_point (  FILE *  file, IO_types  io_direction, Volume  volume, Real  size, marker_struct *  marker )

Definition at line 114 of file landmark_file.c. References BOX_MARKER, marker_struct::colour, convert_talairach_to_voxel(), convert_voxel_to_talairach(), io_point(), marker_struct::label, marker_struct::patient_id, marker_struct::position, marker_struct::size, marker_struct::structure_id, marker_struct::type, WHITE, and y. Referenced by input_landmark_file(), and input_landmarks_as_labels().

public Status io_text (  FILE *  file, IO_types  io_flag, File_formats  format, text_struct *  text )

Definition at line 740 of file object_io.c. References text_struct::colour, text_struct::font, io_colour(), io_object_type(), io_point(), text_struct::origin, text_struct::size, text_struct::string, and TEXT. Referenced by input_object(), and output_object().

public Status io_vector (  FILE *  file, IO_types  io_flag, File_formats  format, Vector *  v )

Definition at line 832 of file object_io.c. Referenced by io_vectors().

public BOOLEAN lookup_colour (  STRING  colour_name, Colour *  col )

Definition at line 526 of file colours.c. References check_initialize_colours(), colours_struct::colour, colour_lookup, FALSE, strings_equivalent(), and TRUE. Referenced by convert_string_to_colour().

public BOOLEAN lookup_colour_name (  Colour  col, STRING *  colour_name )

Definition at line 564 of file colours.c. References check_initialize_colours(), colours_struct::colour, colour_lookup, FALSE, and TRUE. Referenced by convert_colour_to_string().

public void modify_pixels_size (  int *  n_pixels_alloced, pixels_struct *  pixels, int  x_size, int  y_size, Pixel_types  pixel_type )

Definition at line 122 of file pixels.c. References COLOUR_INDEX_16BIT_PIXEL, COLOUR_INDEX_8BIT_PIXEL, pixels_struct::data, delete_pixels(), pixels_struct::pixel_type, RGB_PIXEL, pixels_struct::x_size, and pixels_struct::y_size. Referenced by create_volume_slice(), initialize_pixels(), set_pixel_range(), and set_volume_slice_pixel_range().

public BOOLEAN objects_are_same_topology (  int  n_points1, int  n_items1, int *  end_indices1, int *  indices1, int  n_points2, int  n_items2, int *  end_indices2, int *  indices2 )

Definition at line 1758 of file objects.c. References FALSE, and TRUE. Referenced by polygons_are_same_topology().

public Status output_graphics_file (  STRING  filename, File_formats  format, int  n_objects, object_struct *  object_list[] )

Definition at line 93 of file graphics_io.c. References output_object(). Referenced by create_lsq_hypersurface_float().

public Status output_object (  FILE *  file, File_formats  format, object_struct *  object )

Definition at line 1601 of file object_io.c. References get_lines_ptr(), get_marker_ptr(), get_model_ptr(), get_pixels_ptr(), get_polygons_ptr(), get_quadmesh_ptr(), get_text_ptr(), io_lines(), io_marker(), io_model(), io_pixels(), io_polygons(), io_quadmesh(), io_text(), LINES, MARKER, MODEL, object_struct::object_type, PIXELS, POLYGONS, QUADMESH, and TEXT. Referenced by output_graphics_file().

public Status output_texture_values (  STRING  filename, File_formats  format, int  n_values, Real  values[] )

Write a set of real values to file. The file will be created, if necessary. BINARY_FORMAT files will not be portable. Definition at line 144 of file texture_values.c. References output_texture_values_ascii(), and output_texture_values_binary().

public void remove_ith_object_from_model (  model_struct *  model, int  obj_index )

Definition at line 286 of file Objects/models.c. References model_struct::n_objects, model_struct::objects, and remove_object_from_list(). Referenced by remove_object_from_model().

public void remove_object_from_list (  int *  n_objects, object_struct **  object_list[], int  obj_index )

Definition at line 153 of file Objects/models.c. Referenced by remove_ith_object_from_model().

public void remove_object_from_model (  model_struct *  model, object_struct *  object )

Definition at line 307 of file Objects/models.c. References find_object_index_in_model(), and remove_ith_object_from_model().

public void resample_pixels (  pixels_struct *  pixels, Transform_2d *  transform, int  n_samples, pixels_struct *  new_pixels, Colour  background_colour )

Definition at line 456 of file pixels.c. References get_inverse_transform_2d(), PIXEL_RGB_COLOUR, pixels_struct::pixel_type, RGB_PIXEL, transform_point_2d(), pixels_struct::x_size, y, and pixels_struct::y_size.

public void reverse_object_normals (  object_struct *  object  )

Definition at line 1575 of file objects.c. References FALSE, get_next_object_traverse(), get_object_normals(), initialize_object_traverse(), and reverse_vectors().

public void rgb_to_hsl (  Real  r, Real  g, Real  b, Real *  h, Real *  s, Real *  l )

Definition at line 653 of file colours.c. References check_initialize_colours(). Referenced by convert_colour_to_hsl(), and interpolate_colours().

public Colour scale_colour (  Colour  colour, Real  factor )

Definition at line 1043 of file colours.c.

public void separate_object_points (  int *  new_n_points, Point *  points[], int  n_indices, int  indices[], Colour_flags  colour_flag, Colour *  colours[] )

Definition at line 154 of file coalesce.c. References PER_VERTEX_COLOURS.

public void set_bintree_delete_function (  void(*  func)(bintree_struct_ptr *)  )

Definition at line 227 of file lines.c. Referenced by check_install_bintree_delete_function().

public void set_object_colour (  object_struct *  object, Colour  col )

Definition at line 1643 of file objects.c. References Colour_flags, get_object_colours(), ONE_COLOUR, and set_object_colours().

public void set_object_colours (  object_struct *  object, Colour  colours[] )

Definition at line 1276 of file objects.c. References object_struct::object_type, and object_functions_list::set_colours_function. Referenced by set_object_colour().

public void set_object_surfprop (  object_struct *  object, Surfprop *  spr )

Definition at line 1681 of file objects.c. References get_object_surfprop().

public void set_object_visibility (  object_struct *  object, BOOLEAN  visibility )

Definition at line 104 of file objects.c. References object_struct::visibility.

public void set_use_compressed_polygons_flag (  BOOLEAN  value  )

Definition at line 477 of file object_io.c. References TRUE.

public void start_new_line (  lines_struct *  lines  )

Definition at line 125 of file lines.c. References lines_struct::end_indices, lines_struct::n_items, and NUMBER_INDICES. Referenced by add_point_to_line(), create_line_spline(), intersect_planes_with_polygons(), and intersect_planes_with_quadmesh().

public void terminate_object_traverse (  object_traverse_struct *  object_traverse  )

Definition at line 1499 of file objects.c. References object_traverse_struct::alloced_stack, MAX_OBJECT_TRAVERSE, and object_traverse_struct::n_stack_alloced. Referenced by get_next_object_traverse().

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