type_shape::t_shape Type Reference

Abstract definition of a shape type. More...

Inheritance diagram for type_shape::t_shape:

Public Member Functions
procedure(abs_initialize_shape), deferred	initialize (shape)
	Initialize the shape.
procedure(abs_copy_shape), deferred	copy (shape, copy)
	Copy the shape.
procedure(abs_shape_is_inside), deferred	is_inside (shape, point)
	Check if a point lies inside the shape.
procedure(abs_shape_get_samples_inside), deferred	get_samples_inside (shape, i, j, k, n, n_samples, samples)
	Check if a given number of point lies in a shape.
procedure(abs_shape_get_distance), deferred	get_distance (shape, point, distance, direction)
	Compute the distance and the direction from a point to the shape.
procedure(abs_shape_ray_trace), deferred	ray_trace (shape, ray, has_normal, intersection_list)
	Compute the intersection between the shape and a ray.

Public Attributes
integer	dimension = 2
	Dimension of the shape.
type(t_cg_transformation)	transformation
	Transformation matrix.
logical	is_reversed = .false.
	Swap interior/exterior sides of the shape.

Detailed Description

Abstract definition of a shape type.

Member Function/Subroutine Documentation

copy()

procedure(abs_copy_shape), deferred type_shape::t_shape::copy ( class(t_shape), intent(in) shape, class(t_shape), allocatable copy )

pure virtual

Copy the shape.

get_distance()

procedure(abs_shape_get_distance), deferred type_shape::t_shape::get_distance ( class(t_shape), intent(in) shape, double precision, dimension(3), intent(in) point, double precision, intent(out) distance, double precision, dimension(3), intent(out) direction )

pure virtual

Compute the distance and the direction from a point to the shape.

get_samples_inside()

procedure(abs_shape_get_samples_inside), deferred type_shape::t_shape::get_samples_inside ( class(t_shape), intent(inout) shape, integer, intent(in) i, integer, intent(in) j, integer, intent(in) k, integer, intent(in) n, integer, intent(in) n_samples, integer, dimension(:,:,:), intent(inout) samples )

pure virtual

Check if a given number of point lies in a shape.

initialize()

procedure(abs_initialize_shape), deferred type_shape::t_shape::initialize ( class(t_shape), intent(inout) shape )

pure virtual

Initialize the shape.

is_inside()

procedure(abs_shape_is_inside), deferred type_shape::t_shape::is_inside ( class(t_shape), intent(in) shape, double precision, dimension(3), intent(in) point )

pure virtual

Check if a point lies inside the shape.

ray_trace()

procedure(abs_shape_ray_trace), deferred type_shape::t_shape::ray_trace ( class(t_shape), intent(in) shape, type(t_ray), intent(in) ray, logical, intent(in) has_normal, type(t_intersection_list), intent(inout) intersection_list )

pure virtual

Compute the intersection between the shape and a ray.

Member Data Documentation

dimension

integer type_shape::t_shape::dimension = 2

Dimension of the shape.

is_reversed

logical type_shape::t_shape::is_reversed = .false.

Swap interior/exterior sides of the shape.

transformation

type(t_cg_transformation) type_shape::t_shape::transformation

Transformation matrix.

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

• src/lib/geometry/computational_geometry/shape/type.f90