#include "polygon_2d.h"
#include "../ray.h"
#include <wx/debug.h>

Macros
#define	MAX_NR_DIVISIONS 96

Typedefs
typedef std::vector< SFVEC2F >	KF_POINTS

Functions
static bool	polygon_IsPointInside (const SEGMENTS &aSegments, const SFVEC2F &aPoint)

static bool	intersect (const SEGMENT_WITH_NORMALS &aSeg, const SFVEC2F &aStart, const SFVEC2F &aEnd)

static void	extractPathsFrom (const SEGMENTS_WIDTH_NORMALS &aSegList, const BBOX_2D &aBBox, SEGMENTS_WIDTH_NORMALS &aOutSegThatIntersect)

static void	polygon_Convert (const SHAPE_LINE_CHAIN &aPath, SEGMENTS &aOutSegment, float aBiuTo3dUnitsScale)

void	ConvertPolygonToBlocks (const SHAPE_POLY_SET &aMainPath, CONTAINER_2D_BASE &aDstContainer, float aBiuTo3dUnitsScale, float aDivFactor, const BOARD_ITEM &aBoardItem, int aPolyIndex)
	Use a polygon in the format of the ClipperLib::Path and process it and create multiple 2d objects (POLYGON_2D and DUMMY_BLOCK_2D) that can be used to represent this polygon area.

Macro Definition Documentation

◆ MAX_NR_DIVISIONS

#define MAX_NR_DIVISIONS 96

Definition at line 270 of file polygon_2d.cpp.

Typedef Documentation

◆ KF_POINTS

typedef std::vector<SFVEC2F> KF_POINTS

Definition at line 268 of file polygon_2d.cpp.

Function Documentation

◆ ConvertPolygonToBlocks()

void ConvertPolygonToBlocks	(	const SHAPE_POLY_SET &	aMainPath,
		CONTAINER_2D_BASE &	aDstContainer,
		float	aBiuTo3dUnitsScale,
		float	aDivFactor,
		const BOARD_ITEM &	aBoardItem,
		int	aPolyIndex
	)

Use a polygon in the format of the ClipperLib::Path and process it and create multiple 2d objects (POLYGON_2D and DUMMY_BLOCK_2D) that can be used to represent this polygon area.

Parameters

aMainPath	the polygon are that was converted from the pcb board
aDstContainer	the destination container to put the created sub blocks
aBiuTo3dUnitsScale	the rendering target 3d scale
aDivFactor	a division factor (in 3Dunits) to divide the polygon plane, 0.0f will use the internal polygon segm statistics

Definition at line 378 of file polygon_2d.cpp.

References CONTAINER_2D_BASE::Add(), SHAPE_POLY_SET::AddOutline(), SHAPE_POLY_SET::BooleanIntersection(), SHAPE_POLY_SET::COutline(), extractPathsFrom(), BOX2< Vec >::GetBottom(), BBOX_2D::GetExtent(), BOX2< Vec >::GetLeft(), BOX2< Vec >::GetRight(), BOX2< Vec >::GetTop(), SHAPE_POLY_SET::Hole(), SHAPE_POLY_SET::HoleCount(), OUTERS_AND_HOLES::m_Holes, OUTERS_AND_HOLES::m_Outers, POLYSEGMENT::m_Start, SEGMENT_WITH_NORMALS::m_Start, BBOX_2D::Max(), MAX_NR_DIVISIONS, BBOX_2D::Min(), SHAPE_POLY_SET::Outline(), SHAPE_POLY_SET::OutlineCount(), path, SHAPE_POLY_SET::PM_STRICTLY_SIMPLE, polygon_Convert(), polygon_IsPointInside(), BBOX_2D::Reset(), BBOX_2D::ScaleNextUp(), SHAPE_LINE_CHAIN::SetClosed(), BBOX_2D::Union(), VECTOR2< T >::x, and VECTOR2< T >::y.