This module contains the definition of a polygon list and some related subroutines More...

Data Types
type	mod_cg2_polygon_list::t_polygon_list_item
	Item of a polygon list. More...

type	mod_cg2_polygon_list::t_polygon_list
	List of polygon. More...

Functions/Subroutines
elemental subroutine	mod_cg2_polygon_list::cg2_finalize_polygon_list (list)
	Finalize a polygon list.

subroutine	mod_cg2_polygon_list::cg2_polygon_list_add_item (list, item)
	Add an item to the polygon list.

subroutine	mod_cg2_polygon_list::cg2_polygon_list_to_array (list, array)
	Convert a list of polygon into an array of polygon.

Detailed Description

This module contains the definition of a polygon list and some related subroutines

Attention: Modify these functions at your own risk. Many algorithms depend on the specific behaviour of these functions. They are designed to not generate false negative results. Note that false positive results may occur due to the finite representation of real numbers. Take that into consideration when writing new algorithms.

Function/Subroutine Documentation

elemental subroutine mod_cg2_polygon_list::cg2_finalize_polygon_list ( type(t_polygon_list), intent(inout) list )

Finalize a polygon list.

Reset the structure

Parameters

[in,out] list List of polygons

subroutine mod_cg2_polygon_list::cg2_polygon_list_add_item	(	type(t_polygon_list), intent(inout)	list,
		type(t_polygon_list_item), pointer	item )

Add an item to the polygon list.

Parameters

[in,out]	list	List of polygons
[in,out]	item	New item of the list of polygons

subroutine mod_cg2_polygon_list::cg2_polygon_list_to_array	(	type(t_polygon_list), intent(inout)	list,
		type(t_polygon), dimension(:), intent(out), allocatable	array )

Convert a list of polygon into an array of polygon.

The list is deallocated while it is converted into an array.

Parameters

[in,out]	list	List of polygons
[out]	array	Array of polygons