footprint.cpp File Reference

#include <core/mirror.h>
#include <confirm.h>
#include <refdes_utils.h>
#include <bitmaps.h>
#include <unordered_set>
#include <string_utils.h>
#include <pcb_edit_frame.h>
#include <board.h>
#include <board_design_settings.h>
#include <fp_shape.h>
#include <macros.h>
#include <pad.h>
#include <pcb_text.h>
#include <pcb_marker.h>
#include <pcb_group.h>
#include <pcb_track.h>
#include <footprint.h>
#include <zone.h>
#include <view/view.h>
#include <geometry/shape_null.h>
#include <i18n_utility.h>
#include <convert_shape_list_to_polygon.h>
#include <geometry/convex_hull.h>

Go to the source code of this file.

Classes
struct	FOOTPRINT_DESC

Macros
#define	MINIMAL_ZOOM_LEVEL_FOR_VISIBILITY   1.5

Functions
static double	polygonArea (SHAPE_POLY_SET &aPolySet)

Variables
static struct FOOTPRINT_DESC	_FOOTPRINT_DESC

Macro Definition Documentation

MINIMAL_ZOOM_LEVEL_FOR_VISIBILITY

#define MINIMAL_ZOOM_LEVEL_FOR_VISIBILITY   1.5

Function Documentation

polygonArea()

static double polygonArea ( SHAPE_POLY_SET &  aPolySet )

static

Definition at line 1836 of file footprint.cpp.

{
    // Ensure all outlines are closed, before calculating the SHAPE_POLY_SET area
    for( int ii = 0; ii < aPolySet.OutlineCount(); ii++ )
    {
        SHAPE_LINE_CHAIN& outline = aPolySet.Outline( ii );
        outline.SetClosed( true );

        for( int jj = 0; jj < aPolySet.HoleCount( ii ); jj++ )
            aPolySet.Hole( ii, jj ).SetClosed( true );
    }

    return aPolySet.Area();
}

References SHAPE_POLY_SET::Area(), SHAPE_POLY_SET::Hole(), SHAPE_POLY_SET::HoleCount(), SHAPE_POLY_SET::Outline(), SHAPE_POLY_SET::OutlineCount(), and SHAPE_LINE_CHAIN::SetClosed().

Referenced by FOOTPRINT::CoverageRatio(), and FOOTPRINT::GetCoverageArea().

Variable Documentation

_FOOTPRINT_DESC

struct FOOTPRINT_DESC _FOOTPRINT_DESC

static