EDA_SHAPE Class Reference

#include <eda_shape.h>

Inheritance diagram for EDA_SHAPE:

Public Member Functions
	EDA_SHAPE (SHAPE_T aType, int aLineWidth, FILL_T aFill, bool eeWinding)
	~EDA_SHAPE ()
void	SwapShape (EDA_SHAPE *aImage)
wxString	ShowShape () const
wxString	SHAPE_T_asString () const
void	SetFillMode (FILL_T aFill)
FILL_T	GetFillType () const
bool	IsFilled () const
void	SetFilled (bool aFlag)
void	SetWidth (int aWidth)
int	GetWidth () const
void	SetShape (SHAPE_T aShape)
SHAPE_T	GetShape () const
const wxPoint &	GetStart () const
	Return the starting point of the graphic. More...
int	GetStartY ()
int	GetStartX ()
void	SetStart (const wxPoint &aStart)
void	SetStartY (int y)
void	SetStartX (int x)
const wxPoint &	GetEnd () const
	Return the ending point of the graphic. More...
int	GetEndY ()
int	GetEndX ()
void	SetEnd (const wxPoint &aEnd)
void	SetEndY (int y)
void	SetEndX (int x)
void	SetBezierC1 (const wxPoint &aPt)
const wxPoint &	GetBezierC1 () const
void	SetBezierC2 (const wxPoint &aPt)
const wxPoint &	GetBezierC2 () const
wxPoint	getCenter () const
void	SetCenter (const wxPoint &aCenter)
void	SetArcAngleAndEnd (double aAngle, bool aCheckNegativeAngle=false)
	Set the end point from the angle center and start. More...
double	GetArcAngle () const
bool	EndsSwapped () const
	Have the start and end points been swapped since they were set? More...
wxPoint	GetArcMid () const
std::vector< wxPoint >	GetRectCorners () const
void	CalcArcAngles (double &aStartAngle, double &aEndAngle) const
	Calc arc start and end angles such that aStartAngle < aEndAngle. More...
int	GetRadius () const
void	SetArcGeometry (const wxPoint &aStart, const wxPoint &aMid, const wxPoint &aEnd)
	Set the three controlling points for an arc. More...
const std::vector< wxPoint > &	GetBezierPoints () const
void	DupPolyPointsList (std::vector< wxPoint > &aBuffer) const
	Duplicate the list of corners in a std::vector<wxPoint> More...
int	GetPointCount () const
SHAPE_POLY_SET &	GetPolyShape ()
const SHAPE_POLY_SET &	GetPolyShape () const
bool	IsPolyShapeValid () const
void	SetPolyShape (const SHAPE_POLY_SET &aShape)
void	SetBezierPoints (const std::vector< wxPoint > &aPoints)
void	RebuildBezierToSegmentsPointsList (int aMinSegLen)
	Rebuild the m_BezierPoints vertex list that approximate the Bezier curve by a list of segments. More...
void	SetPolyPoints (const std::vector< wxPoint > &aPoints)
std::vector< SHAPE * >	MakeEffectiveShapes () const
	Make a set of SHAPE objects representing the EDA_SHAPE. More...
void	ShapeGetMsgPanelInfo (EDA_DRAW_FRAME *aFrame, std::vector< MSG_PANEL_ITEM > &aList)
double	GetLength () const
	Return the length of the track using the hypotenuse calculation. More...
void	TransformShapeWithClearanceToPolygon (SHAPE_POLY_SET &aCornerBuffer, int aClearanceValue, int aError, ERROR_LOC aErrorLoc, bool ignoreLineWidth) const
	Convert the shape to a closed polygon. More...
int	Compare (const EDA_SHAPE *aOther) const

Protected Member Functions
void	setPosition (const wxPoint &aPos)
wxPoint	getPosition () const
void	move (const wxPoint &aMoveVector)
void	rotate (const wxPoint &aRotCentre, double aAngle)
void	flip (const wxPoint &aCentre, bool aFlipLeftRight)
void	scale (double aScale)
virtual double	getParentOrientation () const =0
virtual wxPoint	getParentPosition () const =0
const EDA_RECT	getBoundingBox () const
void	computeArcBBox (EDA_RECT &aBBox) const
bool	hitTest (const wxPoint &aPosition, int aAccuracy=0) const
bool	hitTest (const EDA_RECT &aRect, bool aContained, int aAccuracy=0) const
const std::vector< wxPoint >	buildBezierToSegmentsPointsList (int aMinSegLen) const
void	beginEdit (const wxPoint &aStartPoint)
bool	continueEdit (const wxPoint &aPosition)
void	calcEdit (const wxPoint &aPosition)
void	endEdit ()
void	setEditState (int aState)

Protected Attributes
bool	m_endsSwapped
SHAPE_T	m_shape
int	m_width
FILL_T	m_fill
wxPoint	m_start
wxPoint	m_end
wxPoint	m_arcCenter
wxPoint	m_bezierC1
wxPoint	m_bezierC2
std::vector< wxPoint >	m_bezierPoints
SHAPE_POLY_SET	m_poly
int	m_editState
bool	m_eeWinding

Detailed Description

Definition at line 62 of file eda_shape.h.

Constructor & Destructor Documentation

EDA_SHAPE()

EDA_SHAPE::EDA_SHAPE	(	SHAPE_T	aType,
		int	aLineWidth,
		FILL_T	aFill,
		bool	eeWinding
	)

Definition at line 40 of file eda_shape.cpp.

 :
 m_endsSwapped( false ),
 m_shape( aType ),
 m_width( aLineWidth ),
 m_fill( aFill ),
 m_editState( 0 ),
 m_eeWinding( eeWinding )
{
}

~EDA_SHAPE()

EDA_SHAPE::~EDA_SHAPE

(

)

Definition at line 51 of file eda_shape.cpp.

{
}

Member Function Documentation

beginEdit()

void EDA_SHAPE::beginEdit ( const wxPoint &  aStartPoint )

protected

Definition at line 1192 of file eda_shape.cpp.

{
 switch( GetShape() )
 {
 case SHAPE_T::SEGMENT:
 case SHAPE_T::CIRCLE:
 case SHAPE_T::RECT:
 SetStart( aPosition );
 SetEnd( aPosition );
 break;

 case SHAPE_T::ARC:
 SetArcGeometry( aPosition, aPosition, aPosition );
 m_editState = 1;
 break;

 case SHAPE_T::POLY:
  m_poly.NewOutline();
 m_poly.Outline( 0 ).SetClosed( false );

 // Start and end of the first segment (co-located for now)
 m_poly.Outline( 0 ).Append( aPosition );
 m_poly.Outline( 0 ).Append( aPosition, true );
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 }
}

References SHAPE_LINE_CHAIN::Append(), ARC, CIRCLE, GetShape(), m_editState, m_poly, SHAPE_POLY_SET::NewOutline(), SHAPE_POLY_SET::Outline(), POLY, RECT, SEGMENT, SetArcGeometry(), SHAPE_LINE_CHAIN::SetClosed(), SetEnd(), SetStart(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::BeginEdit().

buildBezierToSegmentsPointsList()

const std::vector< wxPoint > EDA_SHAPE::buildBezierToSegmentsPointsList ( int  aMinSegLen ) const

protected

Definition at line 380 of file eda_shape.cpp.

{
 std::vector<wxPoint> bezierPoints;

 // Rebuild the m_BezierPoints vertex list that approximate the Bezier curve
 std::vector<wxPoint> ctrlPoints = { m_start, m_bezierC1, m_bezierC2, m_end };
 BEZIER_POLY converter( ctrlPoints );
 converter.GetPoly( bezierPoints, aMinSegLen );

 return bezierPoints;
}

References BEZIER_POLY::GetPoly(), m_bezierC1, m_bezierC2, m_end, and m_start.

Referenced by MakeEffectiveShapes(), and RebuildBezierToSegmentsPointsList().

CalcArcAngles()

void EDA_SHAPE::CalcArcAngles	(	double &	aStartAngle,
		double &	aEndAngle
	)		const

Calc arc start and end angles such that aStartAngle < aEndAngle.

Each may be between -360.0 and 360.0.

Definition at line 445 of file eda_shape.cpp.

{
 VECTOR2D startRadial( GetStart() - getCenter() );
 VECTOR2D endRadial( GetEnd() - getCenter() );

 aStartAngle = 180.0 / M_PI * atan2( startRadial.y, startRadial.x );
 aEndAngle = 180.0 / M_PI * atan2( endRadial.y, endRadial.x );

 if( aEndAngle == aStartAngle )
 aEndAngle = aStartAngle + 360.0; // ring, not null

 if( aStartAngle > aEndAngle )
 {
 if( aEndAngle < 0 )
 aEndAngle = NormalizeAngleDegrees( aEndAngle, 0.0, 360.0 );
 else
 aStartAngle = NormalizeAngleDegrees( aStartAngle, -360.0, 0.0 );
 }
}

References getCenter(), GetEnd(), GetStart(), NormalizeAngleDegrees(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by computeArcBBox(), KIGFX::PCB_PAINTER::draw(), GetArcAngle(), and hitTest().

calcEdit()

void EDA_SHAPE::calcEdit ( const wxPoint &  aPosition )

protected

Definition at line 1250 of file eda_shape.cpp.

{
#define sq( x ) pow( x, 2 )

 switch( GetShape() )
 {
 case SHAPE_T::SEGMENT:
 case SHAPE_T::CIRCLE:
 case SHAPE_T::RECT:
 SetEnd( aPosition );
 break;

 case SHAPE_T::ARC:
 {
 int radius = GetRadius();

 // Edit state 0: drawing: place start
 // Edit state 1: drawing: place end (center calculated for 90-degree subtended angle)
 // Edit state 2: point edit: move start (center calculated for invariant subtended angle)
 // Edit state 3: point edit: move end (center calculated for invariant subtended angle)
 // Edit state 4: point edit: move center
 // Edit state 5: point edit: move arc-mid-point

 switch( m_editState )
 {
 case 0:
 SetArcGeometry( aPosition, aPosition, aPosition );
 return;

 case 1:
 m_end = aPosition;
 radius = KiROUND( sqrt( sq( GetLineLength( m_start, m_end ) ) / 2.0 ) );
 break;

 case 2:
 case 3:
 {
 wxPoint v = m_start - m_end;
 double chordBefore = sq( v.x ) + sq( v.y );

 if( m_editState == 2 )
 m_start = aPosition;
 else
 m_end = aPosition;

 v = m_start - m_end;
 double chordAfter = sq( v.x ) + sq( v.y );
 double ratio = chordAfter / chordBefore;

 if( ratio != 0 )
 {
 radius = std::max( int( sqrt( sq( radius ) * ratio ) ) + 1,
 int( sqrt( chordAfter ) / 2 ) + 1 );
 }
 }
 break;

 case 4:
 {
 double chordA = GetLineLength( m_start, aPosition );
 double chordB = GetLineLength( m_end, aPosition );
 radius = int( ( chordA + chordB ) / 2.0 ) + 1;
 }
 break;

 case 5:
 SetArcGeometry( GetStart(), aPosition, GetEnd() );
 return;
 }

 // Calculate center based on start, end, and radius
 //
 // Let 'l' be the length of the chord and 'm' the middle point of the chord
 double l = GetLineLength( m_start, m_end );
 wxPoint m = ( m_start + m_end ) / 2;

 // Calculate 'd', the vector from the chord midpoint to the center
 wxPoint d;
 d.x = KiROUND( sqrt( sq( radius ) - sq( l/2 ) ) * ( m_start.y - m_end.y ) / l );
 d.y = KiROUND( sqrt( sq( radius ) - sq( l/2 ) ) * ( m_end.x - m_start.x ) / l );

 wxPoint c1 = m + d;
 wxPoint c2 = m - d;

 // Solution gives us 2 centers; we need to pick one:
 switch( m_editState )
 {
 case 1:
 {
 // Keep center clockwise from chord while drawing
 wxPoint chordVector = m_end - m_start;
 double chordAngle = ArcTangente( chordVector.y, chordVector.x );
 NORMALIZE_ANGLE_POS( chordAngle );

 wxPoint c1Test = c1;
 RotatePoint( &c1Test, m_start, -chordAngle );

 m_arcCenter = c1Test.x > 0 ? c2 : c1;
 }
 break;

 case 2:
 case 3:
 // Pick the one closer to the old center
 m_arcCenter = GetLineLength( c1, m_arcCenter ) < GetLineLength( c2, m_arcCenter ) ? c1 : c2;
 break;

 case 4:
 // Pick the one closer to the mouse position
 m_arcCenter = GetLineLength( c1, aPosition ) < GetLineLength( c2, aPosition ) ? c1 : c2;
 break;
 }
 }
 break;

 case SHAPE_T::POLY:
 m_poly.Outline( 0 ).SetPoint( m_poly.Outline( 0 ).GetPointCount() - 1, aPosition );
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 }
}

References ARC, ArcTangente(), CIRCLE, GetEnd(), GetLineLength(), SHAPE_LINE_CHAIN::GetPointCount(), GetRadius(), GetShape(), GetStart(), KiROUND(), m_arcCenter, m_editState, m_end, m_poly, m_start, NORMALIZE_ANGLE_POS(), SHAPE_POLY_SET::Outline(), POLY, RECT, RotatePoint(), SEGMENT, SetArcGeometry(), SetEnd(), SHAPE_LINE_CHAIN::SetPoint(), SHAPE_T_asString(), sq, and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::CalcEdit().

Compare()

int EDA_SHAPE::Compare

(

const EDA_SHAPE *

aOther

)

const

Definition at line 1424 of file eda_shape.cpp.

{
#define EPSILON 2 // Should be enough for rounding errors on calculated items

#define TEST( a, b ) { if( a != b ) return a - b; }
#define TEST_E( a, b ) { if( abs( a - b ) > EPSILON ) return a - b; }
#define TEST_PT( a, b ) { TEST_E( a.x, b.x ); TEST_E( a.y, b.y ); }

 TEST_PT( m_start, aOther->m_start );
 TEST_PT( m_end, aOther->m_end );

 TEST( (int) m_shape, (int) aOther->m_shape );

 if( m_shape == SHAPE_T::ARC )
  {
 TEST_PT( m_arcCenter, aOther->m_arcCenter );
 }
 else if( m_shape == SHAPE_T::BEZIER )
 {
 TEST_PT( m_bezierC1, aOther->m_bezierC1 );
 TEST_PT( m_bezierC2, aOther->m_bezierC2 );
 }
 else if( m_shape == SHAPE_T::POLY )
 {
 TEST( m_poly.TotalVertices(), aOther->m_poly.TotalVertices() );

 for( int ii = 0; ii < m_poly.TotalVertices(); ++ii )
 TEST_PT( m_poly.CVertex( ii ), aOther->m_poly.CVertex( ii ) );
 }

 TEST_E( m_width, aOther->m_width );
 TEST( (int) m_fill, (int) aOther->m_fill );

 return 0;
}

References ARC, BEZIER, SHAPE_POLY_SET::CVertex(), m_arcCenter, m_bezierC1, m_bezierC2, m_end, m_fill, m_poly, m_shape, m_start, m_width, POLY, TEST, TEST_E, TEST_PT, and SHAPE_POLY_SET::TotalVertices().

Referenced by LIB_SHAPE::compare(), and BOARD::cmp_drawings::operator()().

computeArcBBox()

void EDA_SHAPE::computeArcBBox ( EDA_RECT &  aBBox ) const

protected

Definition at line 979 of file eda_shape.cpp.

{
 wxPoint start = m_start;
 wxPoint end = m_end;
 double t1, t2;

 CalcArcAngles( t1, t2 );

 if( m_eeWinding && NormalizeAngleDegrees( t1 - t2, -180.0, 180.0 ) > 0 )
 std::swap( start, end );

 // Do not include the center, which is not necessarily inside the BB of an arc with a small
 // included angle
 aBBox.SetOrigin( start );
 aBBox.Merge( end );

 // Determine the starting quarter
 // 0 right-bottom
 // 1 left-bottom
 // 2 left-top
 // 3 right-top
 unsigned int quarter;

 if( start.x < m_arcCenter.x )
 {
 if( start.y <= m_arcCenter.y )
 quarter = 2;
 else
 quarter = 1;
 }
 else if( start.x == m_arcCenter.x )
 {
 if( start.y < m_arcCenter.y )
 quarter = 3;
 else
 quarter = 1;
 }
 else
 {
 if( start.y < m_arcCenter.y )
 quarter = 3;
 else
 quarter = 0;
 }

 int radius = GetRadius();
 VECTOR2I startRadial = start - m_arcCenter;
 VECTOR2I endRadial = end - m_arcCenter;
 double angleStart = ArcTangente( startRadial.y, startRadial.x );
 double arcAngle = RAD2DECIDEG( endRadial.Angle() - startRadial.Angle() );
 int angle = (int) NormalizeAnglePos( angleStart ) % 900 + NormalizeAnglePos( arcAngle );

 while( angle > 900 )
 {
 switch( quarter )
 {
 case 0: aBBox.Merge( wxPoint( m_arcCenter.x, m_arcCenter.y + radius ) ); break; // down
 case 1: aBBox.Merge( wxPoint( m_arcCenter.x - radius, m_arcCenter.y ) ); break; // left
 case 2: aBBox.Merge( wxPoint( m_arcCenter.x, m_arcCenter.y - radius ) ); break; // up
 case 3: aBBox.Merge( wxPoint( m_arcCenter.x + radius, m_arcCenter.y ) ); break; // right
 }

 ++quarter %= 4;
 angle -= 900;
 }
}

References PNS::angle(), VECTOR2< T >::Angle(), ArcTangente(), CalcArcAngles(), GetRadius(), m_arcCenter, m_eeWinding, m_end, m_start, EDA_RECT::Merge(), NormalizeAngleDegrees(), NormalizeAnglePos(), RAD2DECIDEG(), EDA_RECT::SetOrigin(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by getBoundingBox().

continueEdit()

bool EDA_SHAPE::continueEdit ( const wxPoint &  aPosition )

protected

Definition at line 1223 of file eda_shape.cpp.

{
 switch( GetShape() )
 {
 case SHAPE_T::ARC:
 case SHAPE_T::SEGMENT:
 case SHAPE_T::CIRCLE:
 case SHAPE_T::RECT:
 return false;

 case SHAPE_T::POLY:
 {
 SHAPE_LINE_CHAIN& poly = m_poly.Outline( 0 );

 // do not add zero-length segments
 if( poly.CPoint( poly.GetPointCount() - 2 ) != poly.CLastPoint() )
 poly.Append( aPosition, true );
 }
 return true;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 return false;
 }
}

References SHAPE_LINE_CHAIN::Append(), ARC, CIRCLE, SHAPE_LINE_CHAIN::CLastPoint(), SHAPE_LINE_CHAIN::CPoint(), SHAPE_LINE_CHAIN::GetPointCount(), GetShape(), m_poly, SHAPE_POLY_SET::Outline(), POLY, RECT, SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::ContinueEdit().

DupPolyPointsList()

void EDA_SHAPE::DupPolyPointsList

(

std::vector< wxPoint > &

aBuffer

)

const

Duplicate the list of corners in a std::vector<wxPoint>

It must be used only to convert the SHAPE_POLY_SET internal corner buffer to a list of wxPoints, and nothing else, because it duplicates the buffer, that is inefficient to know for instance the corner count

Definition at line 1152 of file eda_shape.cpp.

{
 if( m_poly.OutlineCount() )
 {
 int pointCount = m_poly.COutline( 0 ).PointCount();

 if( pointCount )
 {
 aBuffer.reserve( pointCount );

 for ( auto iter = m_poly.CIterate(); iter; iter++ )
 aBuffer.emplace_back( iter->x, iter->y );
 }
 }
}

References SHAPE_POLY_SET::CIterate(), SHAPE_POLY_SET::COutline(), m_poly, SHAPE_POLY_SET::OutlineCount(), and SHAPE_LINE_CHAIN::PointCount().

Referenced by PCB_GRID_HELPER::computeAnchors(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), TransformShapeWithClearanceToPolygon(), and PCB_POINT_EDITOR::updatePoints().

endEdit()

void EDA_SHAPE::endEdit ( )

protected

Definition at line 1375 of file eda_shape.cpp.

{
 switch( GetShape() )
 {
 case SHAPE_T::ARC:
 case SHAPE_T::SEGMENT:
 case SHAPE_T::CIRCLE:
 case SHAPE_T::RECT:
 break;

 case SHAPE_T::POLY:
 {
 SHAPE_LINE_CHAIN& poly = m_poly.Outline( 0 );

 // do not include last point twice
 if( poly.GetPointCount() > 2 )
 {
 if( poly.CPoint( poly.GetPointCount() - 2 ) == poly.CLastPoint() )
 {
 poly.SetClosed( true );
 poly.Remove( poly.GetPointCount() - 1 );
 }
 }
 }
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 }
}

References ARC, CIRCLE, SHAPE_LINE_CHAIN::CLastPoint(), SHAPE_LINE_CHAIN::CPoint(), SHAPE_LINE_CHAIN::GetPointCount(), GetShape(), m_poly, SHAPE_POLY_SET::Outline(), POLY, RECT, SHAPE_LINE_CHAIN::Remove(), SEGMENT, SHAPE_LINE_CHAIN::SetClosed(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::EndEdit().

EndsSwapped()

bool EDA_SHAPE::EndsSwapped ( ) const

inline

Have the start and end points been swapped since they were set?

Returns

true if they have

Definition at line 166 of file eda_shape.h.

{ return m_endsSwapped; }

References m_endsSwapped.

Referenced by CADSTAR_PCB_ARCHIVE_LOADER::makeTracksFromShapes().

flip()

void EDA_SHAPE::flip ( const wxPoint &  aCentre, bool  aFlipLeftRight  )

protected

Definition at line 281 of file eda_shape.cpp.

{
 switch ( m_shape )
 {
 case SHAPE_T::SEGMENT:
 case SHAPE_T::RECT:
 if( aFlipLeftRight )
 {
 m_start.x = aCentre.x - ( m_start.x - aCentre.x );
 m_end.x = aCentre.x - ( m_end.x - aCentre.x );
 }
 else
 {
 m_start.y = aCentre.y - ( m_start.y - aCentre.y );
 m_end.y = aCentre.y - ( m_end.y - aCentre.y );
 }

 std::swap( m_start, m_end );
 break;

 case SHAPE_T::CIRCLE:
 if( aFlipLeftRight )
 {
 m_start.x = aCentre.x - ( m_start.x - aCentre.x );
 m_end.x = aCentre.x - ( m_end.x - aCentre.x );
 }
 else
 {
 m_start.y = aCentre.y - ( m_start.y - aCentre.y );
 m_end.y = aCentre.y - ( m_end.y - aCentre.y );
 }
  break;

 case SHAPE_T::ARC:
 if( aFlipLeftRight )
 {
 m_start.x = aCentre.x - ( m_start.x - aCentre.x );
 m_end.x = aCentre.x - ( m_end.x - aCentre.x );
 m_arcCenter.x = aCentre.x - ( m_arcCenter.x - aCentre.x );
 }
 else
 {
 m_start.y = aCentre.y - ( m_start.y - aCentre.y );
 m_end.y = aCentre.y - ( m_end.y - aCentre.y );
 m_arcCenter.y = aCentre.y - ( m_arcCenter.y - aCentre.y );
 }

 std::swap( m_start, m_end );
 break;

 case SHAPE_T::POLY:
 m_poly.Mirror( aFlipLeftRight, !aFlipLeftRight, VECTOR2I( aCentre ) );
 break;

 case SHAPE_T::BEZIER:
 if( aFlipLeftRight )
 {
 m_start.x = aCentre.x - ( m_start.x - aCentre.x );
 m_end.x = aCentre.x - ( m_end.x - aCentre.x );
 m_bezierC1.x = aCentre.x - ( m_bezierC1.x - aCentre.x );
 m_bezierC2.x = aCentre.x - ( m_bezierC2.x - aCentre.x );
 }
 else
 {
 m_start.y = aCentre.y - ( m_start.y - aCentre.y );
 m_end.y = aCentre.y - ( m_end.y - aCentre.y );
 m_bezierC1.y = aCentre.y - ( m_bezierC1.y - aCentre.y );
 m_bezierC2.y = aCentre.y - ( m_bezierC2.y - aCentre.y );
 }

 // Rebuild the poly points shape
 {
 std::vector<wxPoint> ctrlPoints = { m_start, m_bezierC1, m_bezierC2, m_end };
 BEZIER_POLY converter( ctrlPoints );
 converter.GetPoly( m_bezierPoints, m_width );
 }
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }
}

References ARC, BEZIER, CIRCLE, BEZIER_POLY::GetPoly(), m_arcCenter, m_bezierC1, m_bezierC2, m_bezierPoints, m_end, m_poly, m_shape, m_start, m_width, SHAPE_POLY_SET::Mirror(), POLY, RECT, SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by PCB_SHAPE::Flip(), LIB_SHAPE::MirrorHorizontal(), and LIB_SHAPE::MirrorVertical().

GetArcAngle()

double EDA_SHAPE::GetArcAngle

(

)

const

Definition at line 498 of file eda_shape.cpp.

{
 double startAngle;
 double endAngle;

 CalcArcAngles( startAngle, endAngle );

 return ( endAngle - startAngle ) * 10;
}

References CalcArcAngles().

Referenced by BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), ConvertOutlineToPolygon(), FootprintWriteShape(), GetArcMid(), FP_SHAPE::GetArcMid0(), GetLength(), CADSTAR_PCB_ARCHIVE_LOADER::getLineChainFromShapes(), hash_fp_item(), idf_export_outline(), MakeEffectiveShapes(), DSN::SPECCTRA_DB::makeIMAGE(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), ShapeGetMsgPanelInfo(), AR_MATRIX::TraceSegmentPcb(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), and DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow().

GetArcMid()

wxPoint EDA_SHAPE::GetArcMid

(

)

const

Definition at line 437 of file eda_shape.cpp.

{
 wxPoint mid = m_start;
 RotatePoint( &mid, m_arcCenter, -GetArcAngle() / 2.0 );
 return mid;
}

References GetArcAngle(), m_arcCenter, m_start, and RotatePoint().

Referenced by PCB_GRID_HELPER::computeAnchors(), CONVERT_TOOL::CreateLines(), PCB_POINT_EDITOR::editArcMidKeepEndpoints(), PCB_PLUGIN::format(), formatArc(), PCB_SHAPE::GetFocusPosition(), PCB_POINT_EDITOR::makePoints(), CONVERT_TOOL::makePolysFromSegs(), TransformShapeWithClearanceToPolygon(), and PCB_POINT_EDITOR::updatePoints().

GetBezierC1()

const wxPoint& EDA_SHAPE::GetBezierC1 ( ) const

inline

Definition at line 145 of file eda_shape.h.

{ return m_bezierC1; }

References m_bezierC1.

Referenced by GRAPHICS_CLEANER::areEquivalent(), KIGFX::PCB_PAINTER::draw(), PCB_PLUGIN::format(), formatBezier(), getBoundingBox(), PCB_POINT_EDITOR::makePoints(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), TransformShapeWithClearanceToPolygon(), and PCB_POINT_EDITOR::updatePoints().

GetBezierC2()

const wxPoint& EDA_SHAPE::GetBezierC2 ( ) const

inline

Definition at line 148 of file eda_shape.h.

{ return m_bezierC2; }

References m_bezierC2.

Referenced by GRAPHICS_CLEANER::areEquivalent(), KIGFX::PCB_PAINTER::draw(), PCB_PLUGIN::format(), formatBezier(), getBoundingBox(), PCB_POINT_EDITOR::makePoints(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), TransformShapeWithClearanceToPolygon(), and PCB_POINT_EDITOR::updatePoints().

GetBezierPoints()

const std::vector<wxPoint>& EDA_SHAPE::GetBezierPoints ( ) const

inline

Definition at line 190 of file eda_shape.h.

{ return m_bezierPoints; }

References m_bezierPoints.

Referenced by GRAPHICS_CLEANER::areEquivalent(), ConvertOutlineToPolygon(), KIGFX::SCH_PAINTER::draw(), GRAPHICS_CLEANER::isNullShape(), and SCH_LEGACY_PLUGIN_CACHE::saveBezier().

getBoundingBox()

const EDA_RECT EDA_SHAPE::getBoundingBox ( ) const

protected

Definition at line 596 of file eda_shape.cpp.

{
 EDA_RECT bbox;

 switch( m_shape )
 {
 case SHAPE_T::RECT:
 for( wxPoint& pt : GetRectCorners() )
 bbox.Merge( pt );

 break;

 case SHAPE_T::SEGMENT:
 bbox.SetOrigin( GetStart() );
 bbox.SetEnd( GetEnd() );
 break;

 case SHAPE_T::CIRCLE:
 bbox.SetOrigin( GetStart() );
 bbox.Inflate( GetRadius() );
 break;

 case SHAPE_T::ARC:
 computeArcBBox( bbox );
 break;

 case SHAPE_T::POLY:
 if( m_poly.IsEmpty() )
 break;

 for( auto iter = m_poly.CIterate(); iter; iter++ )
 {
 wxPoint pt( iter->x, iter->y );

 RotatePoint( &pt, getParentOrientation() );
 pt += getParentPosition();

 bbox.Merge( pt );
 }

 break;

 case SHAPE_T::BEZIER:
 bbox.SetOrigin( GetStart() );
 bbox.Merge( GetBezierC1() );
 bbox.Merge( GetBezierC2() );
 bbox.Merge( GetEnd() );
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }

 bbox.Inflate( std::max( 0, m_width / 2 ) );
 bbox.Normalize();

 return bbox;
}

References ARC, BEZIER, CIRCLE, SHAPE_POLY_SET::CIterate(), computeArcBBox(), GetBezierC1(), GetBezierC2(), GetEnd(), getParentOrientation(), getParentPosition(), GetRadius(), GetRectCorners(), GetStart(), EDA_RECT::Inflate(), SHAPE_POLY_SET::IsEmpty(), m_poly, m_shape, m_width, EDA_RECT::Merge(), EDA_RECT::Normalize(), POLY, RECT, RotatePoint(), SEGMENT, EDA_RECT::SetEnd(), EDA_RECT::SetOrigin(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::GetBoundingBox(), PCB_SHAPE::GetBoundingBox(), getCenter(), and hitTest().

getCenter()

wxPoint EDA_SHAPE::getCenter

(

)

const

Definition at line 393 of file eda_shape.cpp.

{
 switch( m_shape )
 {
 case SHAPE_T::ARC:
 return m_arcCenter;

 case SHAPE_T::CIRCLE:
 return m_start;

 case SHAPE_T::SEGMENT:
 // Midpoint of the line
 return ( m_start + m_end ) / 2;

 case SHAPE_T::POLY:
 case SHAPE_T::RECT:
 case SHAPE_T::BEZIER:
 return getBoundingBox().Centre();

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 return wxPoint();
 }
}

References ARC, BEZIER, EDA_RECT::Centre(), CIRCLE, getBoundingBox(), m_arcCenter, m_end, m_shape, m_start, POLY, RECT, SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by CalcArcAngles(), PCB_SHAPE::GetCenter(), LIB_SHAPE::GetCenter(), getPosition(), hitTest(), MakeEffectiveShapes(), LIB_SHAPE::Plot(), LIB_SHAPE::print(), and TransformShapeWithClearanceToPolygon().

GetEnd()

const wxPoint& EDA_SHAPE::GetEnd ( ) const

inline

Return the ending point of the graphic.

Definition at line 122 of file eda_shape.h.

{ return m_end; }

References m_end.

Referenced by PCB_POINT_EDITOR::addCorner(), BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), LIB_SHAPE::CalcArcAngles(), CalcArcAngles(), calcEdit(), PCB_GRID_HELPER::computeAnchors(), ConvertOutlineToPolygon(), CreateBoardSection(), CONVERT_TOOL::CreateLines(), MICROWAVE_TOOL::createMicrowaveInductor(), KIGFX::SCH_PAINTER::draw(), KIGFX::PCB_PAINTER::draw(), PCB_POINT_EDITOR::editArcEndpointKeepTangent(), PCB_PLUGIN::format(), formatArc(), formatBezier(), formatRect(), getBoundingBox(), GetLength(), GetRectCorners(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), CONVERT_TOOL::getStartEndPoints(), hash_fp_item(), hitTest(), idf_export_outline(), GRAPHICS_CLEANER::isNullShape(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), EDIT_POINTS_FACTORY::Make(), MakeEffectiveShapes(), DSN::SPECCTRA_DB::makeIMAGE(), PCB_POINT_EDITOR::makePoints(), CONVERT_TOOL::makePolysFromRects(), CONVERT_TOOL::makePolysFromSegs(), GRAPHICS_CLEANER::mergeRects(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), SCH_LEGACY_PLUGIN_CACHE::saveRectangle(), ShapeGetMsgPanelInfo(), AR_MATRIX::TraceSegmentPcb(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), TransformShapeWithClearanceToPolygon(), EE_POINT_EDITOR::updatePoints(), and PCB_POINT_EDITOR::updatePoints().

GetEndX()

int EDA_SHAPE::GetEndX ( )

inline

Definition at line 124 of file eda_shape.h.

{ return m_end.x; }

References m_end.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), and DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run().

GetEndY()

int EDA_SHAPE::GetEndY ( )

inline

Definition at line 123 of file eda_shape.h.

{ return m_end.y; }

References m_end.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), and DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run().

GetFillType()

FILL_T EDA_SHAPE::GetFillType ( ) const

inline

Definition at line 79 of file eda_shape.h.

{ return m_fill; }

References m_fill.

Referenced by LIB_SHAPE::GetEffectivePenWidth(), IsFilled(), LIB_SYMBOL::Plot(), LIB_SHAPE::print(), LIB_SYMBOL::Print(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), SCH_LEGACY_PLUGIN_CACHE::saveBezier(), SCH_LEGACY_PLUGIN_CACHE::saveCircle(), SCH_LEGACY_PLUGIN_CACHE::savePolyLine(), SCH_LEGACY_PLUGIN_CACHE::saveRectangle(), SCH_SEXPR_PLUGIN_CACHE::saveSymbolDrawItem(), KIGFX::SCH_PAINTER::setDeviceColors(), and DIALOG_LIB_SHAPE_PROPERTIES::TransferDataToWindow().

GetLength()

double EDA_SHAPE::GetLength

(

)

const

Return the length of the track using the hypotenuse calculation.

Returns

the length of the track

Definition at line 106 of file eda_shape.cpp.

{
 double length = 0.0;

 switch( m_shape )
 {
 case SHAPE_T::BEZIER:
 for( size_t ii = 1; ii < m_bezierPoints.size(); ++ii )
 length += GetLineLength( m_bezierPoints[ ii - 1], m_bezierPoints[ii] );

 return length;

 case SHAPE_T::SEGMENT:
 return GetLineLength( GetStart(), GetEnd() );

 case SHAPE_T::POLY:
 for( int ii = 0; ii < m_poly.COutline( 0 ).SegmentCount(); ii++ )
 length += m_poly.COutline( 0 ).CSegment( ii ).Length();

 return length;

 case SHAPE_T::ARC:
 return 2 * M_PI * GetRadius() * ( GetArcAngle() / 3600.0 );

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 return 0.0;
 }
}

References ARC, BEZIER, SHAPE_POLY_SET::COutline(), SHAPE_LINE_CHAIN::CSegment(), GetArcAngle(), GetEnd(), GetLineLength(), GetRadius(), GetStart(), SEG::Length(), m_bezierPoints, m_poly, m_shape, POLY, SEGMENT, SHAPE_LINE_CHAIN::SegmentCount(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by ShapeGetMsgPanelInfo().

getParentOrientation()

virtual double EDA_SHAPE::getParentOrientation ( ) const

protectedpure virtual

Implemented in PCB_SHAPE, and LIB_SHAPE.

Referenced by getBoundingBox(), GetRectCorners(), hitTest(), MakeEffectiveShapes(), and TransformShapeWithClearanceToPolygon().

getParentPosition()

virtual wxPoint EDA_SHAPE::getParentPosition ( ) const

protectedpure virtual

Implemented in PCB_SHAPE, and LIB_SHAPE.

Referenced by getBoundingBox(), GetRectCorners(), hitTest(), MakeEffectiveShapes(), and TransformShapeWithClearanceToPolygon().

GetPointCount()

int EDA_SHAPE::GetPointCount

(

)

const

Returns

the number of corners of the polygonal shape

Definition at line 1181 of file eda_shape.cpp.

{
 // return the number of corners of the polygonal shape
 // this shape is expected to be only one polygon without hole
 if( GetPolyShape().OutlineCount() )
 return GetPolyShape().VertexCount( 0 );

 return 0;
}

References GetPolyShape(), and SHAPE_POLY_SET::VertexCount().

Referenced by GRAPHICS_CLEANER::isNullShape(), and EE_POINT_EDITOR::updatePoints().

GetPolyShape() [1/2]

SHAPE_POLY_SET& EDA_SHAPE::GetPolyShape ( )

inline

Definition at line 207 of file eda_shape.h.

{ return m_poly; }

References m_poly.

Referenced by EE_POINT_EDITOR::addCorner(), PCB_POINT_EDITOR::addCorner(), ConvertOutlineToPolygon(), CONVERT_TOOL::CreateLines(), DIALOG_PAD_PRIMITIVE_POLY_PROPS::DIALOG_PAD_PRIMITIVE_POLY_PROPS(), KIGFX::SCH_PAINTER::draw(), CADSTAR_SCH_ARCHIVE_LOADER::fixUpLibraryPins(), PCB_PLUGIN::format(), formatPoly(), PCB_SHAPE::GetFocusPosition(), CADSTAR_PCB_ARCHIVE_LOADER::getKiCadPad(), GetPointCount(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), ALTIUM_PCB::HelperShapeSetLocalCoord(), IsPolyShapeValid(), EDIT_POINTS_FACTORY::Make(), MakeEffectiveShapes(), PCB_POINT_EDITOR::makePoints(), EAGLE_PLUGIN::packagePolygon(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotPcbShape(), EE_POINT_EDITOR::removeCorner(), PCB_POINT_EDITOR::removeCorner(), EE_POINT_EDITOR::removeCornerCondition(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), SCH_LEGACY_PLUGIN_CACHE::savePolyLine(), ShapeGetMsgPanelInfo(), PCB_POINT_EDITOR::updateItem(), EE_POINT_EDITOR::updateParentItem(), and EE_POINT_EDITOR::updatePoints().

GetPolyShape() [2/2]

const SHAPE_POLY_SET& EDA_SHAPE::GetPolyShape ( ) const

inline

Definition at line 208 of file eda_shape.h.

{ return m_poly; }

References m_poly.

getPosition()

wxPoint EDA_SHAPE::getPosition ( ) const

protected

Definition at line 95 of file eda_shape.cpp.

{
 if( m_shape == SHAPE_T::ARC )
 return getCenter();
 else if( m_shape == SHAPE_T::POLY )
 return (wxPoint) m_poly.CVertex( 0 );
 else
 return m_start;
}

References ARC, SHAPE_POLY_SET::CVertex(), getCenter(), m_poly, m_shape, m_start, and POLY.

Referenced by PCB_SHAPE::GetPosition(), LIB_SHAPE::GetPosition(), and setPosition().

GetRadius()

int EDA_SHAPE::GetRadius

(

)

const

Definition at line 466 of file eda_shape.cpp.

{
 double radius = 0.0;

 switch( m_shape )
 {
 case SHAPE_T::ARC:
 radius = GetLineLength( m_arcCenter, m_start );
 break;

 case SHAPE_T::CIRCLE:
 radius = GetLineLength( m_start, m_end );
  break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 }

 // don't allow degenerate circles/arcs
 return std::max( 1, KiROUND( radius ) );
}

References ARC, CIRCLE, GetLineLength(), KiROUND(), m_arcCenter, m_end, m_shape, m_start, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by BOARD_ADAPTER::addShapeWithClearance(), calcEdit(), computeArcBBox(), ConvertOutlineToPolygon(), KIGFX::SCH_PAINTER::draw(), KIGFX::PCB_PAINTER::draw(), formatCircle(), getBoundingBox(), PCB_SHAPE::GetFocusPosition(), GetLength(), LIB_SHAPE::GetSelectMenuText(), hash_fp_item(), hitTest(), idf_export_outline(), GRAPHICS_CLEANER::isNullShape(), MakeEffectiveShapes(), DSN::SPECCTRA_DB::makeIMAGE(), CONVERT_TOOL::makePolysFromCircles(), ALTIUM_PCB::Parse(), PCB_PARSER::parsePAD(), LIB_SHAPE::Plot(), BRDITEMS_PLOTTER::PlotPcbShape(), LIB_SHAPE::print(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), SCH_LEGACY_PLUGIN_CACHE::saveCircle(), scale(), ShapeGetMsgPanelInfo(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), and TransformShapeWithClearanceToPolygon().

GetRectCorners()

std::vector< wxPoint > EDA_SHAPE::GetRectCorners

(

)

const

Definition at line 943 of file eda_shape.cpp.

{
 std::vector<wxPoint> pts;
 wxPoint topLeft = GetStart();
 wxPoint botRight = GetEnd();

 // Un-rotate rect topLeft and botRight
 if( KiROUND( getParentOrientation() ) % 900 != 0 )
 {
 topLeft -= getParentPosition();
 RotatePoint( &topLeft, -getParentOrientation() );

 botRight -= getParentPosition();
 RotatePoint( &botRight, -getParentOrientation() );
 }

 // Set up the un-rotated 4 corners
 pts.emplace_back( topLeft );
 pts.emplace_back( botRight.x, topLeft.y );
 pts.emplace_back( botRight );
 pts.emplace_back( topLeft.x, botRight.y );

 // Now re-rotate the 4 corners to get a diamond
 if( KiROUND( getParentOrientation() ) % 900 != 0 )
 {
 for( wxPoint& pt : pts )
 {
 RotatePoint( &pt, getParentOrientation() );
 pt += getParentPosition();
 }
 }

 return pts;
}

References GetEnd(), getParentOrientation(), getParentPosition(), GetStart(), KiROUND(), and RotatePoint().

Referenced by BOARD_ADAPTER::addShapeWithClearance(), ConvertOutlineToPolygon(), KIGFX::PCB_PAINTER::draw(), getBoundingBox(), hitTest(), MakeEffectiveShapes(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), and TransformShapeWithClearanceToPolygon().

GetShape()

SHAPE_T EDA_SHAPE::GetShape ( ) const

inline

Definition at line 92 of file eda_shape.h.

{ return m_shape; }

References m_shape.

Referenced by PCB_POINT_EDITOR::addCorner(), EE_POINT_EDITOR::addCornerCondition(), LIB_SHAPE::AddPoint(), BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), beginEdit(), calcEdit(), PCB_POINT_EDITOR::canAddCorner(), GRAPHICS_CLEANER::cleanupSegments(), PCB_GRID_HELPER::computeAnchors(), continueEdit(), ConvertOutlineToPolygon(), CONVERT_TOOL::CreateLines(), KIGFX::SCH_PAINTER::draw(), KIGFX::PCB_PAINTER::draw(), EDA_SHAPE_DESC::EDA_SHAPE_DESC(), endEdit(), PAD_TOOL::explodePad(), CADSTAR_SCH_ARCHIVE_LOADER::fixUpLibraryPins(), FP_SHAPE::Flip(), FootprintWriteShape(), PCB_PLUGIN::format(), FOOTPRINT::GetCoverageArea(), LIB_SHAPE::GetMenuImage(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), LIB_SHAPE::GetSelectMenuText(), EE_SELECTION_TOOL::GuessSelectionCandidates(), hash_fp_item(), idf_export_outline(), GRAPHICS_CLEANER::isNullShape(), EE_POINT_EDITOR::Main(), EDIT_POINTS_FACTORY::Make(), DSN::SPECCTRA_DB::makeIMAGE(), PCB_POINT_EDITOR::makePoints(), CONVERT_TOOL::makePolysFromCircles(), CONVERT_TOOL::makePolysFromRects(), GRAPHICS_CLEANER::mergeRects(), FP_SHAPE::Mirror(), FP_SHAPE::Move(), PCB_SHAPE::cmp_drawings::operator()(), FOOTPRINT::cmp_drawings::operator()(), ALTIUM_PCB::Parse(), LIB_SHAPE::Plot(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), LIB_SHAPE::print(), PAD_TOOL::recombinePad(), PCB_POINT_EDITOR::removeCorner(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), SCH_LEGACY_PLUGIN_CACHE::saveBezier(), SCH_LEGACY_PLUGIN_CACHE::saveCircle(), SCH_LEGACY_PLUGIN_CACHE::savePolyLine(), SCH_LEGACY_PLUGIN_CACHE::saveRectangle(), SCH_LEGACY_PLUGIN_CACHE::SaveSymbol(), SCH_SEXPR_PLUGIN_CACHE::saveSymbolDrawItem(), PNS_KICAD_IFACE_BASE::syncGraphicalItem(), AR_MATRIX::TraceSegmentPcb(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), PCB_POINT_EDITOR::updateItem(), EE_POINT_EDITOR::updateParentItem(), EE_POINT_EDITOR::updatePoints(), PCB_POINT_EDITOR::updatePoints(), and DIALOG_GRAPHIC_ITEM_PROPERTIES::Validate().

GetStart()

const wxPoint& EDA_SHAPE::GetStart ( ) const

inline

Return the starting point of the graphic.

Definition at line 97 of file eda_shape.h.

{ return m_start; }

References m_start.

Referenced by PCB_POINT_EDITOR::addCorner(), BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), LIB_SHAPE::CalcArcAngles(), CalcArcAngles(), calcEdit(), PCB_GRID_HELPER::computeAnchors(), ConvertOutlineToPolygon(), CreateBoardSection(), CONVERT_TOOL::CreateLines(), MICROWAVE_TOOL::createMicrowaveInductor(), KIGFX::PCB_PAINTER::draw(), PCB_POINT_EDITOR::editArcEndpointKeepCenter(), PCB_POINT_EDITOR::editArcEndpointKeepTangent(), PCB_PLUGIN::format(), formatArc(), formatBezier(), formatCircle(), formatRect(), getBoundingBox(), PCB_SHAPE::GetFocusPosition(), GetLength(), GetRectCorners(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), CONVERT_TOOL::getStartEndPoints(), hash_fp_item(), hitTest(), idf_export_outline(), GRAPHICS_CLEANER::isNullShape(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), EDIT_POINTS_FACTORY::Make(), DSN::SPECCTRA_DB::makeIMAGE(), PCB_POINT_EDITOR::makePoints(), CONVERT_TOOL::makePolysFromRects(), CONVERT_TOOL::makePolysFromSegs(), GRAPHICS_CLEANER::mergeRects(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), BRDITEMS_PLOTTER::PlotPcbTarget(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), ShapeGetMsgPanelInfo(), AR_MATRIX::TraceSegmentPcb(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), TransformShapeWithClearanceToPolygon(), EE_POINT_EDITOR::updatePoints(), and PCB_POINT_EDITOR::updatePoints().

GetStartX()

int EDA_SHAPE::GetStartX ( )

inline

Definition at line 99 of file eda_shape.h.

{ return m_start.x; }

References m_start.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), and DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run().

GetStartY()

int EDA_SHAPE::GetStartY ( )

inline

Definition at line 98 of file eda_shape.h.

{ return m_start.y; }

References m_start.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), and DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run().

GetWidth()

int EDA_SHAPE::GetWidth ( ) const

inline

Definition at line 89 of file eda_shape.h.

{ return m_width; }

References m_width.

Referenced by BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), ConvertOutlineToPolygon(), KIGFX::PCB_PAINTER::draw(), EDA_SHAPE_DESC::EDA_SHAPE_DESC(), PCB_PLUGIN::format(), FOOTPRINT::GetCoverageArea(), LIB_SHAPE::GetPenWidth(), CONVERT_TOOL::getStartEndPoints(), hash_fp_item(), hitTest(), GRAPHICS_CLEANER::isNullShape(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), FABMASTER::loadPolygon(), MakeEffectiveShapes(), DSN::SPECCTRA_DB::makeIMAGE(), CONVERT_TOOL::makePolysFromRects(), CONVERT_TOOL::makePolysFromSegs(), PCB_PARSER::parsePAD(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), SCH_LEGACY_PLUGIN_CACHE::saveArc(), SCH_LEGACY_PLUGIN_CACHE::saveBezier(), SCH_LEGACY_PLUGIN_CACHE::saveCircle(), SCH_LEGACY_PLUGIN_CACHE::savePolyLine(), SCH_LEGACY_PLUGIN_CACHE::saveRectangle(), SCH_SEXPR_PLUGIN_CACHE::saveSymbolDrawItem(), CONVERT_TOOL::SegmentToArc(), AR_MATRIX::TraceSegmentPcb(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_LIB_SHAPE_PROPERTIES::TransferDataToWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVE_POLY_PROPS::TransferDataToWindow(), PCB_POINT_EDITOR::updateItem(), and PCB_SHAPE::ViewBBox().

hitTest() [1/2]

bool EDA_SHAPE::hitTest ( const wxPoint &  aPosition, int  aAccuracy = 0  ) const

protected

Definition at line 657 of file eda_shape.cpp.

{
 int maxdist = aAccuracy;

 if( m_width > 0 )
 maxdist += m_width / 2;

 switch( m_shape )
 {
 case SHAPE_T::CIRCLE:
 {
 int radius = GetRadius();
 int dist = KiROUND( EuclideanNorm( aPosition - getCenter() ) );

 if( IsFilled() )
 return dist <= radius + maxdist; // Filled circle hit-test
 else
 return abs( radius - dist ) <= maxdist; // Ring hit-test
 }

 case SHAPE_T::ARC:
 {
 if( EuclideanNorm( aPosition - m_start ) <= maxdist )
 return true;

 if( EuclideanNorm( aPosition - m_end ) <= maxdist )
 return true;

 wxPoint relPos = aPosition - getCenter();
 int radius = GetRadius();
 int dist = KiROUND( EuclideanNorm( relPos ) );

 if( abs( radius - dist ) <= maxdist )
 {
 double startAngle;
 double endAngle;
 CalcArcAngles( startAngle, endAngle );

 if( m_eeWinding && NormalizeAngleDegrees( startAngle - endAngle, -180.0, 180.0 ) > 0 )
 std::swap( startAngle, endAngle );

 double relPosAngle = 180.0 / M_PI * atan2( relPos.y, relPos.x );

 startAngle = NormalizeAngleDegrees( startAngle, 0.0, 360.0 );
 endAngle = NormalizeAngleDegrees( endAngle, 0.0, 360.0 );
 relPosAngle = NormalizeAngleDegrees( relPosAngle, 0.0, 360.0 );

 if( endAngle > startAngle )
 return relPosAngle >= startAngle && relPosAngle <= endAngle;
 else
 return relPosAngle >= startAngle || relPosAngle <= endAngle;
 }

 return false;
 }

 case SHAPE_T::BEZIER:
 const_cast<EDA_SHAPE*>( this )->RebuildBezierToSegmentsPointsList( m_width );

 for( unsigned int i= 1; i < m_bezierPoints.size(); i++)
 {
 if( TestSegmentHit( aPosition, m_bezierPoints[ i - 1], m_bezierPoints[i], maxdist ) )
 return true;
 }

 return false;

 case SHAPE_T::SEGMENT:
 return TestSegmentHit( aPosition, GetStart(), GetEnd(), maxdist );

 case SHAPE_T::RECT:
 if( IsFilled() ) // Filled rect hit-test
 {
 SHAPE_POLY_SET poly;
 poly.NewOutline();

 for( const wxPoint& pt : GetRectCorners() )
 poly.Append( pt );

 return poly.Collide( VECTOR2I( aPosition ), maxdist );
 }
 else // Open rect hit-test
 {
 std::vector<wxPoint> pts = GetRectCorners();

 return TestSegmentHit( aPosition, pts[0], pts[1], maxdist )
 || TestSegmentHit( aPosition, pts[1], pts[2], maxdist )
 || TestSegmentHit( aPosition, pts[2], pts[3], maxdist )
 || TestSegmentHit( aPosition, pts[3], pts[0], maxdist );
 }

 case SHAPE_T::POLY:
 if( IsFilled() )
 {
 return m_poly.Collide( VECTOR2I( aPosition ), maxdist );
 }
 else
 {
 SHAPE_POLY_SET::VERTEX_INDEX dummy;
 return m_poly.CollideEdge( VECTOR2I( aPosition ), dummy, maxdist );
 }

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 return false;
 }
}

References SHAPE_POLY_SET::Append(), ARC, BEZIER, CalcArcAngles(), CIRCLE, SHAPE_POLY_SET::Collide(), SHAPE_POLY_SET::CollideEdge(), dummy(), EuclideanNorm(), getCenter(), GetEnd(), GetRadius(), GetRectCorners(), GetStart(), IsFilled(), KiROUND(), m_bezierPoints, m_eeWinding, m_end, m_poly, m_shape, m_start, m_width, SHAPE_POLY_SET::NewOutline(), NormalizeAngleDegrees(), POLY, RECT, SEGMENT, SHAPE_T_asString(), TestSegmentHit(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::HitTest(), and PCB_SHAPE::HitTest().

hitTest() [2/2]

bool EDA_SHAPE::hitTest ( const EDA_RECT &  aRect, bool  aContained, int  aAccuracy = 0  ) const

protected

Definition at line 766 of file eda_shape.cpp.

{
 EDA_RECT arect = aRect;
 arect.Normalize();
 arect.Inflate( aAccuracy );

 EDA_RECT arcRect;
 EDA_RECT bb = getBoundingBox();

 switch( m_shape )
 {
 case SHAPE_T::CIRCLE:
 // Test if area intersects or contains the circle:
 if( aContained )
 {
 return arect.Contains( bb );
 }
 else
 {
 // If the rectangle does not intersect the bounding box, this is a much quicker test
 if( !aRect.Intersects( bb ) )
 {
 return false;
 }
 else
 {
 return arect.IntersectsCircleEdge( getCenter(), GetRadius(), GetWidth() );
 }
 }

 case SHAPE_T::ARC:
 // Test for full containment of this arc in the rect
 if( aContained )
 {
 return arect.Contains( bb );
 }
 // Test if the rect crosses the arc
 else
 {
 arcRect = bb.Common( arect );

 /* All following tests must pass:
 * 1. Rectangle must intersect arc BoundingBox
 * 2. Rectangle must cross the outside of the arc
 */
 return arcRect.Intersects( arect ) &&
 arcRect.IntersectsCircleEdge( getCenter(), GetRadius(), GetWidth() );
 }

 case SHAPE_T::RECT:
 if( aContained )
 {
 return arect.Contains( bb );
 }
 else
 {
 std::vector<wxPoint> pts = GetRectCorners();

 // Account for the width of the lines
 arect.Inflate( GetWidth() / 2 );
 return ( arect.Intersects( pts[0], pts[1] )
 || arect.Intersects( pts[1], pts[2] )
 || arect.Intersects( pts[2], pts[3] )
 || arect.Intersects( pts[3], pts[0] ) );
 }

 case SHAPE_T::SEGMENT:
 if( aContained )
 {
 return arect.Contains( GetStart() ) && aRect.Contains( GetEnd() );
 }
 else
 {
 // Account for the width of the line
 arect.Inflate( GetWidth() / 2 );
 return arect.Intersects( GetStart(), GetEnd() );
 }

 case SHAPE_T::POLY:
 if( aContained )
 {
 return arect.Contains( bb );
 }
 else
 {
 // Fast test: if aRect is outside the polygon bounding box,
 // rectangles cannot intersect
 if( !arect.Intersects( bb ) )
 return false;

 // Account for the width of the line
 arect.Inflate( GetWidth() / 2 );

 // Polygons in footprints use coordinates relative to the footprint.
 // Therefore, instead of using m_poly, we make a copy which is translated
 // to the actual location in the board.
 double orientation = 0.0;
 wxPoint offset = getParentPosition();

 if( getParentOrientation() )
 orientation = -DECIDEG2RAD( getParentOrientation() );

 SHAPE_LINE_CHAIN poly = m_poly.Outline( 0 );
 poly.Rotate( orientation );
 poly.Move( offset );

 int count = poly.GetPointCount();

 for( int ii = 0; ii < count; ii++ )
 {
 VECTOR2I vertex = poly.GetPoint( ii );

 // Test if the point is within aRect
 if( arect.Contains( ( wxPoint ) vertex ) )
 return true;

 if( ii + 1 < count )
 {
 VECTOR2I vertexNext = poly.GetPoint( ii + 1 );

 // Test if this edge intersects aRect
 if( arect.Intersects( ( wxPoint ) vertex, ( wxPoint ) vertexNext ) )
 return true;
 }
 else if( poly.IsClosed() )
 {
 VECTOR2I vertexNext = poly.GetPoint( 0 );

 // Test if this edge intersects aRect
 if( arect.Intersects( ( wxPoint ) vertex, ( wxPoint ) vertexNext ) )
 return true;
 }
  }

 return false;
 }

 case SHAPE_T::BEZIER:
 if( aContained )
 {
 return arect.Contains( bb );
 }
 else
 {
 // Fast test: if aRect is outside the polygon bounding box,
 // rectangles cannot intersect
 if( !arect.Intersects( bb ) )
 return false;

 // Account for the width of the line
 arect.Inflate( GetWidth() / 2 );
 unsigned count = m_bezierPoints.size();

 for( unsigned ii = 1; ii < count; ii++ )
 {
 wxPoint vertex = m_bezierPoints[ ii - 1];
 wxPoint vertexNext = m_bezierPoints[ii];

 // Test if the point is within aRect
 if( arect.Contains( ( wxPoint ) vertex ) )
 return true;

 // Test if this edge intersects aRect
 if( arect.Intersects( vertex, vertexNext ) )
 return true;
 }

 return false;
 }

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 return false;
 }
}

References ARC, BEZIER, CIRCLE, EDA_RECT::Common(), EDA_RECT::Contains(), DECIDEG2RAD(), getBoundingBox(), getCenter(), GetEnd(), getParentOrientation(), getParentPosition(), SHAPE_LINE_CHAIN::GetPoint(), SHAPE_LINE_CHAIN::GetPointCount(), GetRadius(), GetRectCorners(), GetStart(), GetWidth(), EDA_RECT::Inflate(), EDA_RECT::Intersects(), EDA_RECT::IntersectsCircleEdge(), SHAPE_LINE_CHAIN::IsClosed(), m_bezierPoints, m_poly, m_shape, SHAPE_LINE_CHAIN::Move(), EDA_RECT::Normalize(), SHAPE_POLY_SET::Outline(), POLY, RECT, SHAPE_LINE_CHAIN::Rotate(), SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

IsFilled()

bool EDA_SHAPE::IsFilled ( ) const

inline

Definition at line 81 of file eda_shape.h.

{ return GetFillType() != FILL_T::NO_FILL; }

References GetFillType(), and NO_FILL.

Referenced by BOARD_ADAPTER::addShapeWithClearance(), KIGFX::SCH_PAINTER::draw(), KIGFX::PCB_PAINTER::draw(), PCB_PLUGIN::format(), FOOTPRINT::GetCoverageArea(), PCB_SHAPE::GetFocusPosition(), hash_fp_item(), hitTest(), MakeEffectiveShapes(), PCB_PARSER::parsePAD(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), LIB_SHAPE::print(), KIGFX::SCH_PAINTER::setDeviceColors(), PNS_KICAD_IFACE_BASE::syncGraphicalItem(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataToWindow(), DIALOG_PAD_PRIMITIVE_POLY_PROPS::TransferDataToWindow(), and TransformShapeWithClearanceToPolygon().

IsPolyShapeValid()

bool EDA_SHAPE::IsPolyShapeValid

(

)

const

Returns

true if the polygonal shape is valid (has more than 2 points)

Definition at line 1169 of file eda_shape.cpp.

{
 // return true if the polygonal shape is valid (has more than 2 points)
 if( GetPolyShape().OutlineCount() == 0 )
 return false;

 const SHAPE_LINE_CHAIN& outline = ( (SHAPE_POLY_SET&)GetPolyShape() ).Outline( 0 );

 return outline.PointCount() > 2;
}

References GetPolyShape(), and SHAPE_LINE_CHAIN::PointCount().

Referenced by PCB_PLUGIN::format(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), and TransformShapeWithClearanceToPolygon().

MakeEffectiveShapes()

std::vector< SHAPE * > EDA_SHAPE::MakeEffectiveShapes

(

)

const

Make a set of SHAPE objects representing the EDA_SHAPE.

Caller owns the objects.

Definition at line 1057 of file eda_shape.cpp.

{
 std::vector<SHAPE*> effectiveShapes;

 switch( m_shape )
 {
 case SHAPE_T::ARC:
 effectiveShapes.emplace_back( new SHAPE_ARC( m_arcCenter, m_start, GetArcAngle() / 10.0,
 m_width ) );
 break;

 case SHAPE_T::SEGMENT:
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( m_start, m_end, m_width ) );
 break;

 case SHAPE_T::RECT:
 {
 std::vector<wxPoint> pts = GetRectCorners();

 if( IsFilled() )
 effectiveShapes.emplace_back( new SHAPE_SIMPLE( pts ) );

 if( m_width > 0 || !IsFilled() )
 {
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( pts[0], pts[1], m_width ) );
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( pts[1], pts[2], m_width ) );
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( pts[2], pts[3], m_width ) );
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( pts[3], pts[0], m_width ) );
 }
 }
 break;

 case SHAPE_T::CIRCLE:
 {
 if( IsFilled() )
 effectiveShapes.emplace_back( new SHAPE_CIRCLE( getCenter(), GetRadius() ) );

 if( m_width > 0 || !IsFilled() )
 {
 // SHAPE_CIRCLE has no ConvertToPolyline() method, so use a 360.0 SHAPE_ARC
 SHAPE_ARC circle( getCenter(), GetEnd(), 360.0 );
 SHAPE_LINE_CHAIN l = circle.ConvertToPolyline();

 for( int i = 0; i < l.SegmentCount(); i++ )
 {
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( l.Segment( i ).A, l.Segment( i ).B,
 m_width ) );
 }
 }

 break;
 }

 case SHAPE_T::BEZIER:
 {
 auto bezierPoints = buildBezierToSegmentsPointsList( GetWidth() );
 wxPoint start_pt = bezierPoints[0];

 for( unsigned int jj = 1; jj < bezierPoints.size(); jj++ )
 {
 wxPoint end_pt = bezierPoints[jj];
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( start_pt, end_pt, m_width ) );
 start_pt = end_pt;
 }

 break;
 }

 case SHAPE_T::POLY:
 {
 SHAPE_LINE_CHAIN l = GetPolyShape().COutline( 0 );

 l.Rotate( -DECIDEG2RAD( getParentOrientation() ) );
 l.Move( getParentPosition() );

 if( IsFilled() )
 effectiveShapes.emplace_back( new SHAPE_SIMPLE( l ) );

 if( m_width > 0 || !IsFilled() )
 {
 for( int i = 0; i < l.SegmentCount(); i++ )
 effectiveShapes.emplace_back( new SHAPE_SEGMENT( l.Segment( i ), m_width ) );
 }
 }
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }

 return effectiveShapes;
}

References SEG::A, ARC, SEG::B, BEZIER, buildBezierToSegmentsPointsList(), CIRCLE, SHAPE_ARC::ConvertToPolyline(), SHAPE_POLY_SET::COutline(), DECIDEG2RAD(), GetArcAngle(), getCenter(), GetEnd(), getParentOrientation(), getParentPosition(), GetPolyShape(), GetRadius(), GetRectCorners(), GetWidth(), IsFilled(), m_arcCenter, m_end, m_shape, m_start, m_width, SHAPE_LINE_CHAIN::Move(), POLY, RECT, SHAPE_LINE_CHAIN::Rotate(), SEGMENT, SHAPE_LINE_CHAIN::Segment(), SHAPE_LINE_CHAIN::SegmentCount(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by PCB_SHAPE::GetEffectiveShape(), and PNS_KICAD_IFACE_BASE::syncGraphicalItem().

move()

void EDA_SHAPE::move ( const wxPoint &  aMoveVector )

protected

Definition at line 137 of file eda_shape.cpp.

{
 switch ( m_shape )
 {
 case SHAPE_T::ARC:
 case SHAPE_T::SEGMENT:
 case SHAPE_T::RECT:
 case SHAPE_T::CIRCLE:
 m_start += aMoveVector;
 m_end += aMoveVector;
 m_arcCenter += aMoveVector;
 break;

 case SHAPE_T::POLY:
 m_poly.Move( VECTOR2I( aMoveVector ) );
 break;

 case SHAPE_T::BEZIER:
 m_start += aMoveVector;
 m_end += aMoveVector;
 m_bezierC1 += aMoveVector;
 m_bezierC2 += aMoveVector;

 for( wxPoint& pt : m_bezierPoints)
 pt += aMoveVector;

 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }
}

References ARC, BEZIER, CIRCLE, m_arcCenter, m_bezierC1, m_bezierC2, m_bezierPoints, m_end, m_poly, m_shape, m_start, SHAPE_POLY_SET::Move(), POLY, RECT, SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by PCB_SHAPE::Move(), LIB_SHAPE::Offset(), and setPosition().

RebuildBezierToSegmentsPointsList()

void EDA_SHAPE::RebuildBezierToSegmentsPointsList

(

int

aMinSegLen

)

Rebuild the m_BezierPoints vertex list that approximate the Bezier curve by a list of segments.

Has meaning only for BEZIER shape.

Parameters

aMinSegLen

is the min length of segments approximating the bezier. The shape's last segment can be shorter. This parameter avoids having too many very short segment in list. Good values are between m_width/2 and m_width.

Definition at line 366 of file eda_shape.cpp.

{
 // Has meaning only for S_CURVE DRAW_SEGMENT shape
 if( m_shape != SHAPE_T::BEZIER )
 {
 m_bezierPoints.clear();
 return;
 }

 // Rebuild the m_BezierPoints vertex list that approximate the Bezier curve
 m_bezierPoints = buildBezierToSegmentsPointsList( aMinSegLen );
}

References BEZIER, buildBezierToSegmentsPointsList(), m_bezierPoints, and m_shape.

Referenced by ConvertOutlineToPolygon(), FP_SHAPE::Flip(), GRAPHICS_CLEANER::isNullShape(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), FP_SHAPE::Mirror(), FP_SHAPE::SetDrawCoord(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

rotate()

void EDA_SHAPE::rotate ( const wxPoint &  aRotCentre, double  aAngle  )

protected

Definition at line 224 of file eda_shape.cpp.

{
 switch( m_shape )
 {
 case SHAPE_T::SEGMENT:
 case SHAPE_T::CIRCLE:
 RotatePoint( &m_start, aRotCentre, aAngle );
 RotatePoint( &m_end, aRotCentre, aAngle );
 break;

 case SHAPE_T::ARC:
 RotatePoint( &m_start, aRotCentre, aAngle );
 RotatePoint( &m_end, aRotCentre, aAngle );
 RotatePoint( &m_arcCenter, aRotCentre, aAngle );
 break;

 case SHAPE_T::RECT:
 if( KiROUND( aAngle ) % 900 == 0 )
 {
 RotatePoint( &m_start, aRotCentre, aAngle );
 RotatePoint( &m_end, aRotCentre, aAngle );
 break;
 }

 // Convert non-cartesian-rotated rect to a diamond
 m_shape = SHAPE_T::POLY;
 m_poly.RemoveAllContours();
 m_poly.NewOutline();
 m_poly.Append( m_start );
 m_poly.Append( m_end.x, m_start.y );
 m_poly.Append( m_end );
 m_poly.Append( m_start.x, m_end.y );

 KI_FALLTHROUGH;

 case SHAPE_T::POLY:
 m_poly.Rotate( -DECIDEG2RAD( aAngle ), VECTOR2I( aRotCentre ) );
 break;

 case SHAPE_T::BEZIER:
 RotatePoint( &m_start, aRotCentre, aAngle);
 RotatePoint( &m_end, aRotCentre, aAngle);
 RotatePoint( &m_bezierC1, aRotCentre, aAngle);
 RotatePoint( &m_bezierC2, aRotCentre, aAngle);

 for( wxPoint& pt : m_bezierPoints )
 RotatePoint( &pt, aRotCentre, aAngle);

 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }
}

References SHAPE_POLY_SET::Append(), ARC, BEZIER, CIRCLE, DECIDEG2RAD(), KI_FALLTHROUGH, KiROUND(), m_arcCenter, m_bezierC1, m_bezierC2, m_bezierPoints, m_end, m_poly, m_shape, m_start, SHAPE_POLY_SET::NewOutline(), POLY, RECT, SHAPE_POLY_SET::RemoveAllContours(), SHAPE_POLY_SET::Rotate(), RotatePoint(), SEGMENT, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by LIB_SHAPE::Rotate(), and PCB_SHAPE::Rotate().

scale()

void EDA_SHAPE::scale ( double  aScale )

protected

Definition at line 172 of file eda_shape.cpp.

{
 auto scalePt = [&]( wxPoint& pt )
 {
 pt.x = KiROUND( pt.x * aScale );
 pt.y = KiROUND( pt.y * aScale );
 };

 switch( m_shape )
 {
 case SHAPE_T::ARC:
 case SHAPE_T::SEGMENT:
 case SHAPE_T::RECT:
 scalePt( m_start );
 scalePt( m_end );
 scalePt( m_arcCenter );
 break;

 case SHAPE_T::CIRCLE: // ring or circle
 scalePt( m_start );
 m_end.x = m_start.x + KiROUND( GetRadius() * aScale );
 m_end.y = m_start.y;
 break;

 case SHAPE_T::POLY: // polygon
 {
 std::vector<wxPoint> pts;

 for( const VECTOR2I& pt : m_poly.Outline( 0 ).CPoints() )
 {
 pts.emplace_back( pt );
 scalePt( pts.back() );
 }

 SetPolyPoints( pts );
 }
 break;

 case SHAPE_T::BEZIER:
 scalePt( m_start );
 scalePt( m_end );
 scalePt( m_bezierC1 );
 scalePt( m_bezierC2 );
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }
}

References ARC, BEZIER, CIRCLE, SHAPE_LINE_CHAIN::CPoints(), GetRadius(), KiROUND(), m_arcCenter, m_bezierC1, m_bezierC2, m_end, m_poly, m_shape, m_start, SHAPE_POLY_SET::Outline(), POLY, RECT, SEGMENT, SetPolyPoints(), SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by PCB_SHAPE::Scale().

SetArcAngleAndEnd()

void EDA_SHAPE::SetArcAngleAndEnd	(	double	aAngle,
		bool	aCheckNegativeAngle = false
	)

Set the end point from the angle center and start.

Parameters

aAngle

is tenths of degrees.

Definition at line 509 of file eda_shape.cpp.

{
 m_end = m_start;
 RotatePoint( &m_end, m_arcCenter, -NormalizeAngle360Max( aAngle ) );

 if( aCheckNegativeAngle && aAngle < 0 )
 {
 std::swap( m_start, m_end );
 m_endsSwapped = true;
 }
}

References m_arcCenter, m_end, m_endsSwapped, m_start, NormalizeAngle360Max(), and RotatePoint().

Referenced by PAD::AddPrimitiveArc(), PCAD2KICAD::PCB_ARC::AddToBoard(), DRAWING_TOOL::drawArc(), CADSTAR_PCB_ARCHIVE_LOADER::getShapeFromVertex(), ALTIUM_PCB::HelperCreateBoardOutline(), EAGLE_PLUGIN::loadPlain(), ALTIUM_PCB::ParseArcs6Data(), and DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow().

SetArcGeometry()

void EDA_SHAPE::SetArcGeometry	(	const wxPoint &	aStart,
		const wxPoint &	aMid,
		const wxPoint &	aEnd
	)

Set the three controlling points for an arc.

NB: these are NOT what's currently stored, so we have to do some calculations behind the scenes. However, they are what SHOULD be stored.

Definition at line 489 of file eda_shape.cpp.

{
 m_start = aStart;
 m_end = aEnd;
 m_arcCenter = CalcArcCenter( aStart, aMid, aEnd );
 m_endsSwapped = false;
}

References CalcArcCenter(), m_arcCenter, m_end, m_endsSwapped, and m_start.

Referenced by beginEdit(), calcEdit(), PCB_POINT_EDITOR::editArcMidKeepEndpoints(), and SCH_EAGLE_PLUGIN::loadSymbolWire().

SetBezierC1()

void EDA_SHAPE::SetBezierC1 ( const wxPoint &  aPt )

inline

Definition at line 144 of file eda_shape.h.

{ m_bezierC1 = aPt; }

References m_bezierC1.

Referenced by PAD::AddPrimitiveCurve(), PAD_TOOL::explodePad(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_ALTIUM_PLUGIN::ParseBezier(), PAD_TOOL::recombinePad(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetBezierC2()

void EDA_SHAPE::SetBezierC2 ( const wxPoint &  aPt )

inline

Definition at line 147 of file eda_shape.h.

{ m_bezierC2 = aPt; }

References m_bezierC2.

Referenced by PAD::AddPrimitiveCurve(), PAD_TOOL::explodePad(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_ALTIUM_PLUGIN::ParseBezier(), PAD_TOOL::recombinePad(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetBezierPoints()

void EDA_SHAPE::SetBezierPoints ( const std::vector< wxPoint > &  aPoints )

inline

Definition at line 217 of file eda_shape.h.

{ m_bezierPoints = aPoints; }

References m_bezierPoints.

SetCenter()

void EDA_SHAPE::SetCenter

(

const wxPoint &

aCenter

)

Definition at line 419 of file eda_shape.cpp.

{
 switch( m_shape )
 {
 case SHAPE_T::ARC:
 m_arcCenter = aCenter;
 break;

 case SHAPE_T::CIRCLE:
 m_start = aCenter;
 break;

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 }
}

References ARC, CIRCLE, m_arcCenter, m_shape, m_start, SHAPE_T_asString(), and UNIMPLEMENTED_FOR.

Referenced by PAD::AddPrimitiveArc(), PCAD2KICAD::PCB_ARC::AddToBoard(), PCB_POINT_EDITOR::editArcEndpointKeepCenter(), PCB_POINT_EDITOR::editArcEndpointKeepTangent(), PAD_TOOL::explodePad(), CADSTAR_PCB_ARCHIVE_LOADER::getShapeFromVertex(), ALTIUM_PCB::HelperCreateBoardOutline(), EAGLE_PLUGIN::loadPlain(), SCH_ALTIUM_PLUGIN::ParseArc(), ALTIUM_PCB::ParseArcs6Data(), PAD_TOOL::recombinePad(), CONVERT_TOOL::SegmentToArc(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), and updateArcFromConstructionMgr().

setEditState()

void EDA_SHAPE::setEditState ( int  aState )

inlineprotected

Definition at line 292 of file eda_shape.h.

{ m_editState = aState; }

References m_editState.

Referenced by LIB_SHAPE::SetEditState().

SetEnd()

void EDA_SHAPE::SetEnd ( const wxPoint &  aEnd )

inline

Definition at line 126 of file eda_shape.h.

 {
 m_end = aEnd;
 m_endsSwapped = false;
 }

References m_end, and m_endsSwapped.

Referenced by PCB_POINT_EDITOR::addCorner(), PAD::AddPrimitiveCircle(), PAD::AddPrimitiveCurve(), PAD::AddPrimitiveRect(), PAD::AddPrimitiveSegment(), PCAD2KICAD::PCB_LINE::AddToBoard(), beginEdit(), calcEdit(), CONVERT_TOOL::CreateLines(), MICROWAVE_TOOL::createMicrowaveInductor(), PCB_POINT_EDITOR::editArcEndpointKeepCenter(), PCB_POINT_EDITOR::editArcEndpointKeepTangent(), PCB_POINT_EDITOR::editArcMidKeepCenter(), PAD_TOOL::explodePad(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), CADSTAR_PCB_ARCHIVE_LOADER::getShapeFromVertex(), ALTIUM_PCB::HelperCreateBoardOutline(), HelperGeneratePowerPortGraphics(), ALTIUM_PCB::HelperParseDimensions6Leader(), ALTIUM_PCB::HelperParsePad6NonCopper(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_LEGACY_PLUGIN_CACHE::loadCircle(), CADSTAR_SCH_ARCHIVE_LOADER::loadLibrarySymbolShapeVertices(), EAGLE_PLUGIN::loadPlain(), SCH_LEGACY_PLUGIN_CACHE::loadRect(), SCH_EAGLE_PLUGIN::loadSymbolCircle(), SCH_EAGLE_PLUGIN::loadSymbolRectangle(), GRAPHICS_CLEANER::mergeRects(), SCH_ALTIUM_PLUGIN::ParseArc(), ALTIUM_PCB::ParseArcs6Data(), SCH_ALTIUM_PLUGIN::ParseBezier(), SCH_ALTIUM_PLUGIN::ParseRectangle(), SCH_ALTIUM_PLUGIN::ParseRoundRectangle(), ALTIUM_PCB::ParseTracks6Data(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotPcbTarget(), PAD_TOOL::recombinePad(), CONVERT_TOOL::SegmentToArc(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), updateArcFromConstructionMgr(), PCB_POINT_EDITOR::updateItem(), EE_POINT_EDITOR::updateParentItem(), and updateSegmentFromGeometryMgr().

SetEndX()

void EDA_SHAPE::SetEndX ( int  x )

inline

Definition at line 138 of file eda_shape.h.

 {
 m_end.x = x;
 m_endsSwapped = false;
 }

References m_end, and m_endsSwapped.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), initTextTable(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), DRAWING_TOOL::PlaceCharacteristics(), DRAWING_TOOL::PlaceStackup(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetEndY()

void EDA_SHAPE::SetEndY ( int  y )

inline

Definition at line 132 of file eda_shape.h.

 {
 m_end.y = y;
 m_endsSwapped = false;
 }

References m_end, and m_endsSwapped.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), initTextTable(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), DRAWING_TOOL::PlaceCharacteristics(), DRAWING_TOOL::PlaceStackup(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetFilled()

void EDA_SHAPE::SetFilled ( bool  aFlag )

inline

Definition at line 83 of file eda_shape.h.

 {
 m_fill = aFlag ? FILL_T::FILLED_SHAPE : FILL_T::NO_FILL;
 }

References FILLED_SHAPE, m_fill, and NO_FILL.

Referenced by PAD::AddPrimitiveArc(), PAD::AddPrimitiveCircle(), PAD::AddPrimitiveCurve(), PAD::AddPrimitivePoly(), PAD::AddPrimitiveRect(), PAD::AddPrimitiveSegment(), PCAD2KICAD::PCB_ARC::AddToBoard(), ZONE_CREATE_HELPER::commitZone(), MICROWAVE_TOOL::createPolygonShape(), CONVERT_TOOL::CreatePolys(), CADSTAR_PCB_ARCHIVE_LOADER::drawCadstarShape(), PAD_TOOL::explodePad(), CADSTAR_PCB_ARCHIVE_LOADER::getKiCadPad(), ALTIUM_PCB::HelperParsePad6NonCopper(), FABMASTER::loadGraphics(), EAGLE_PLUGIN::loadPlain(), FABMASTER::loadPolygon(), GRAPHICS_CLEANER::mergeRects(), DIALOG_PAD_PROPERTIES::onAddPrimitive(), EAGLE_PLUGIN::packageCircle(), EAGLE_PLUGIN::packagePolygon(), EAGLE_PLUGIN::packageRectangle(), ALTIUM_PCB::ParseFills6Data(), ALTIUM_PCB::ParseShapeBasedRegions6Data(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotPcbTarget(), PAD_TOOL::recombinePad(), CONVERT_TOOL::SegmentToArc(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), and DIALOG_PAD_PRIMITIVE_POLY_PROPS::TransferDataFromWindow().

SetFillMode()

void EDA_SHAPE::SetFillMode ( FILL_T  aFill )

inline

Definition at line 78 of file eda_shape.h.

{ m_fill = aFill; }

References m_fill.

Referenced by PANEL_EESCHEMA_COLOR_SETTINGS::createPreviewItems(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_LEGACY_PLUGIN_CACHE::loadCircle(), SCH_LEGACY_PLUGIN_CACHE::loadPolyLine(), SCH_LEGACY_PLUGIN_CACHE::loadRect(), SCH_EAGLE_PLUGIN::loadSymbolPolyLine(), SCH_EAGLE_PLUGIN::loadSymbolRectangle(), SCH_EAGLE_PLUGIN::loadSymbolWire(), SCH_ALTIUM_PLUGIN::ParsePolygon(), SCH_ALTIUM_PLUGIN::ParseRectangle(), SCH_ALTIUM_PLUGIN::ParseRoundRectangle(), and DIALOG_LIB_SHAPE_PROPERTIES::TransferDataFromWindow().

SetPolyPoints()

void EDA_SHAPE::SetPolyPoints

(

const std::vector< wxPoint > &

aPoints

)

Definition at line 1047 of file eda_shape.cpp.

{
 m_poly.RemoveAllContours();
 m_poly.NewOutline();

 for ( const wxPoint& p : aPoints )
 m_poly.Append( p.x, p.y );
}

References SHAPE_POLY_SET::Append(), m_poly, SHAPE_POLY_SET::NewOutline(), and SHAPE_POLY_SET::RemoveAllContours().

Referenced by PAD::AddPrimitivePoly(), PCAD2KICAD::PCB_POLYGON::AddToFootprint(), MICROWAVE_TOOL::createPolygonShape(), ALTIUM_PCB::HelperParsePad6NonCopper(), EAGLE_PLUGIN::packagePolygon(), EAGLE_PLUGIN::packageRectangle(), ALTIUM_PCB::ParseFills6Data(), scale(), and DIALOG_PAD_PRIMITIVE_POLY_PROPS::TransferDataFromWindow().

SetPolyShape()

void EDA_SHAPE::SetPolyShape ( const SHAPE_POLY_SET &  aShape )

inline

Definition at line 215 of file eda_shape.h.

{ m_poly = aShape; }

References m_poly.

Referenced by PAD::AddPrimitivePoly(), ZONE_CREATE_HELPER::commitZone(), CONVERT_TOOL::CreatePolys(), CADSTAR_PCB_ARCHIVE_LOADER::drawCadstarShape(), PAD_TOOL::explodePad(), CADSTAR_PCB_ARCHIVE_LOADER::getKiCadPad(), FABMASTER::loadGraphics(), FABMASTER::loadPolygon(), ALTIUM_PCB::ParseShapeBasedRegions6Data(), and PAD_TOOL::recombinePad().

setPosition()

void EDA_SHAPE::setPosition ( const wxPoint &  aPos )

protected

Definition at line 89 of file eda_shape.cpp.

{
 move( aPos - getPosition() );
}

References getPosition(), and move().

Referenced by LIB_SHAPE::MoveTo(), PCB_SHAPE::SetPosition(), and LIB_SHAPE::SetPosition().

SetShape()

void EDA_SHAPE::SetShape ( SHAPE_T  aShape )

inline

Definition at line 91 of file eda_shape.h.

{ m_shape = aShape; }

References m_shape.

Referenced by PAD::AddPrimitivePoly(), ZONE_CREATE_HELPER::commitZone(), CONVERT_TOOL::CreatePolys(), DRAWING_TOOL::DrawArc(), DRAWING_TOOL::drawArc(), DRAWING_TOOL::DrawCircle(), DRAWING_TOOL::DrawLine(), DRAWING_TOOL::DrawRectangle(), EDA_SHAPE_DESC::EDA_SHAPE_DESC(), PAD_TOOL::explodePad(), CADSTAR_PCB_ARCHIVE_LOADER::getKiCadPad(), ALTIUM_PCB::HelperCreateBoardOutline(), ALTIUM_PCB::HelperParsePad6NonCopper(), EAGLE_PLUGIN::loadPlain(), FABMASTER::loadPolygon(), GRAPHICS_CLEANER::mergeRects(), DIALOG_PAD_PROPERTIES::onAddPrimitive(), ALTIUM_PCB::ParseArcs6Data(), GPCB_FPL_CACHE::parseFOOTPRINT(), ALTIUM_PCB::ParseTracks6Data(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotPcbTarget(), and PAD_TOOL::recombinePad().

SetStart()

void EDA_SHAPE::SetStart ( const wxPoint &  aStart )

inline

Definition at line 101 of file eda_shape.h.

 {
 m_start = aStart;
 m_endsSwapped = false;
 }

References m_endsSwapped, and m_start.

Referenced by PCB_POINT_EDITOR::addCorner(), PAD::AddPrimitiveArc(), PAD::AddPrimitiveCircle(), PAD::AddPrimitiveCurve(), PAD::AddPrimitiveRect(), PAD::AddPrimitiveSegment(), PCAD2KICAD::PCB_ARC::AddToBoard(), PCAD2KICAD::PCB_LINE::AddToBoard(), beginEdit(), CONVERT_TOOL::CreateLines(), MICROWAVE_TOOL::createMicrowaveInductor(), PCB_POINT_EDITOR::editArcEndpointKeepCenter(), PCB_POINT_EDITOR::editArcEndpointKeepTangent(), PCB_POINT_EDITOR::editArcMidKeepCenter(), PAD_TOOL::explodePad(), CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart(), CADSTAR_PCB_ARCHIVE_LOADER::getShapeFromVertex(), ALTIUM_PCB::HelperCreateBoardOutline(), ALTIUM_PCB::HelperParseDimensions6Datum(), ALTIUM_PCB::HelperParseDimensions6Leader(), ALTIUM_PCB::HelperParsePad6NonCopper(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_LEGACY_PLUGIN_CACHE::loadCircle(), CADSTAR_SCH_ARCHIVE_LOADER::loadLibrarySymbolShapeVertices(), EAGLE_PLUGIN::loadPlain(), GRAPHICS_CLEANER::mergeRects(), SCH_ALTIUM_PLUGIN::ParseArc(), ALTIUM_PCB::ParseArcs6Data(), SCH_ALTIUM_PLUGIN::ParseBezier(), ALTIUM_PCB::ParseTracks6Data(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotPcbTarget(), PAD_TOOL::recombinePad(), CONVERT_TOOL::SegmentToArc(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), updateArcFromConstructionMgr(), PCB_POINT_EDITOR::updateItem(), and updateSegmentFromGeometryMgr().

SetStartX()

void EDA_SHAPE::SetStartX ( int  x )

inline

Definition at line 113 of file eda_shape.h.

 {
 m_start.x = x;
 m_endsSwapped = false;
 }

References m_endsSwapped, and m_start.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), initTextTable(), DRAWING_TOOL::PlaceCharacteristics(), DRAWING_TOOL::PlaceStackup(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetStartY()

void EDA_SHAPE::SetStartY ( int  y )

inline

Definition at line 107 of file eda_shape.h.

 {
 m_start.y = y;
 m_endsSwapped = false;
 }

References m_endsSwapped, and m_start.

Referenced by EDA_SHAPE_DESC::EDA_SHAPE_DESC(), initTextTable(), DRAWING_TOOL::PlaceCharacteristics(), DRAWING_TOOL::PlaceStackup(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), and PCB_POINT_EDITOR::updateItem().

SetWidth()

void EDA_SHAPE::SetWidth ( int  aWidth )

inline

Definition at line 88 of file eda_shape.h.

{ m_width = aWidth; }

References m_width.

Referenced by PAD::AddPrimitiveArc(), PAD::AddPrimitiveCircle(), PAD::AddPrimitiveCurve(), PAD::AddPrimitivePoly(), PAD::AddPrimitiveRect(), PAD::AddPrimitiveSegment(), PCAD2KICAD::PCB_ARC::AddToBoard(), PCAD2KICAD::PCB_LINE::AddToBoard(), PCAD2KICAD::PCB_ARC::AddToFootprint(), PCAD2KICAD::PCB_LINE::AddToFootprint(), PCAD2KICAD::PCB_POLYGON::AddToFootprint(), ZONE_CREATE_HELPER::commitZone(), MICROWAVE_TOOL::createMicrowaveInductor(), MICROWAVE_TOOL::createPolygonShape(), CONVERT_TOOL::CreatePolys(), PANEL_EESCHEMA_COLOR_SETTINGS::createPreviewItems(), DRAWING_TOOL::drawArc(), CADSTAR_PCB_ARCHIVE_LOADER::drawCadstarShape(), EDA_SHAPE_DESC::EDA_SHAPE_DESC(), PAD_TOOL::explodePad(), CADSTAR_PCB_ARCHIVE_LOADER::getKiCadPad(), ALTIUM_PCB::HelperCreateBoardOutline(), HelperGeneratePowerPortGraphics(), ALTIUM_PCB::HelperParseDimensions6Datum(), ALTIUM_PCB::HelperParseDimensions6Leader(), ALTIUM_PCB::HelperParsePad6NonCopper(), SCH_LEGACY_PLUGIN_CACHE::loadArc(), SCH_LEGACY_PLUGIN_CACHE::loadBezier(), SCH_LEGACY_PLUGIN_CACHE::loadCircle(), FABMASTER::loadGraphics(), CADSTAR_SCH_ARCHIVE_LOADER::loadLibrarySymbolShapeVertices(), CADSTAR_PCB_ARCHIVE_LOADER::loadNetTracks(), EAGLE_PLUGIN::loadPlain(), FABMASTER::loadPolygon(), SCH_LEGACY_PLUGIN_CACHE::loadPolyLine(), SCH_LEGACY_PLUGIN_CACHE::loadRect(), SCH_EAGLE_PLUGIN::loadSymbolCircle(), SCH_EAGLE_PLUGIN::loadSymbolWire(), GRAPHICS_CLEANER::mergeRects(), DIALOG_PAD_PROPERTIES::onAddPrimitive(), EAGLE_PLUGIN::packageCircle(), EAGLE_PLUGIN::packagePolygon(), EAGLE_PLUGIN::packageRectangle(), EAGLE_PLUGIN::packageWire(), SCH_ALTIUM_PLUGIN::ParseArc(), ALTIUM_PCB::ParseArcs6Data(), SCH_ALTIUM_PLUGIN::ParseBezier(), ALTIUM_PCB::ParseFills6Data(), GPCB_FPL_CACHE::parseFOOTPRINT(), SCH_ALTIUM_PLUGIN::ParseLine(), SCH_ALTIUM_PLUGIN::ParsePolygon(), SCH_ALTIUM_PLUGIN::ParsePolyline(), SCH_ALTIUM_PLUGIN::ParseRectangle(), SCH_ALTIUM_PLUGIN::ParseRoundRectangle(), ALTIUM_PCB::ParseShapeBasedRegions6Data(), ALTIUM_PCB::ParseTracks6Data(), PCB_SHAPE_DESC::PCB_SHAPE_DESC(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotPcbTarget(), DIALOG_GLOBAL_EDIT_TEXT_AND_GRAPHICS::processItem(), PAD_TOOL::recombinePad(), CONVERT_TOOL::SegmentToArc(), DIALOG_LIB_SHAPE_PROPERTIES::TransferDataFromWindow(), DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataFromWindow(), DIALOG_PAD_PRIMITIVES_PROPERTIES::TransferDataFromWindow(), and DIALOG_PAD_PRIMITIVE_POLY_PROPS::TransferDataFromWindow().

SHAPE_T_asString()

wxString EDA_SHAPE::SHAPE_T_asString

(

)

const

Definition at line 71 of file eda_shape.cpp.

{
 switch( m_shape )
 {
 case SHAPE_T::SEGMENT: return "S_SEGMENT";
 case SHAPE_T::RECT: return "S_RECT";
 case SHAPE_T::ARC: return "S_ARC";
 case SHAPE_T::CIRCLE: return "S_CIRCLE";
 case SHAPE_T::POLY: return "S_POLYGON";
 case SHAPE_T::BEZIER: return "S_CURVE";
 case SHAPE_T::LAST: return "!S_LAST!"; // Synthetic value, but if we come across it then
 // we're going to want to know.
 }

 return wxEmptyString; // Just to quiet GCC.
}

References ARC, BEZIER, CIRCLE, LAST, m_shape, POLY, RECT, and SEGMENT.

Referenced by LIB_SHAPE::AddPoint(), BOARD_ADAPTER::addShapeWithClearance(), GRAPHICS_CLEANER::areEquivalent(), beginEdit(), calcEdit(), continueEdit(), ConvertOutlineToPolygon(), KIGFX::SCH_PAINTER::draw(), endEdit(), PAD_TOOL::explodePad(), FP_SHAPE::Flip(), flip(), PCB_PLUGIN::format(), getBoundingBox(), getCenter(), FP_SHAPE::GetCenter0(), GetLength(), LIB_SHAPE::GetMenuImage(), GetRadius(), LIB_SHAPE::GetSelectMenuText(), hitTest(), GRAPHICS_CLEANER::isNullShape(), EDIT_POINTS_FACTORY::Make(), MakeEffectiveShapes(), FP_SHAPE::Mirror(), FP_SHAPE::Move(), move(), LIB_SHAPE::Plot(), BRDITEMS_PLOTTER::PlotPcbShape(), LIB_SHAPE::print(), PAD_TOOL::recombinePad(), rotate(), SCH_SEXPR_PLUGIN_CACHE::saveSymbolDrawItem(), scale(), SetCenter(), FP_SHAPE::SetCenter0(), TransformShapeWithClearanceToPolygon(), EE_POINT_EDITOR::updateParentItem(), EE_POINT_EDITOR::updatePoints(), and DIALOG_GRAPHIC_ITEM_PROPERTIES::Validate().

ShapeGetMsgPanelInfo()

void EDA_SHAPE::ShapeGetMsgPanelInfo	(	EDA_DRAW_FRAME *	aFrame,
		std::vector< MSG_PANEL_ITEM > &	aList
	)

Definition at line 522 of file eda_shape.cpp.

{
 EDA_UNITS units = aFrame->GetUserUnits();
 ORIGIN_TRANSFORMS originTransforms = aFrame->GetOriginTransforms();
 wxString msg;

 wxString shape = _( "Shape" );

 switch( m_shape )
 {
 case SHAPE_T::CIRCLE:
 aList.emplace_back( shape, _( "Circle" ) );

 msg = MessageTextFromValue( units, GetRadius() );
 aList.emplace_back( _( "Radius" ), msg );
 break;

 case SHAPE_T::ARC:
 aList.emplace_back( shape, _( "Arc" ) );

 msg.Printf( wxT( "%.1f" ), GetArcAngle() / 10.0 );
 aList.emplace_back( _( "Angle" ), msg );

 msg = MessageTextFromValue( units, GetRadius() );
 aList.emplace_back( _( "Radius" ), msg );
 break;

 case SHAPE_T::BEZIER:
 aList.emplace_back( shape, _( "Curve" ) );

 msg = MessageTextFromValue( units, GetLength() );
 aList.emplace_back( _( "Length" ), msg );
 break;

 case SHAPE_T::POLY:
 aList.emplace_back( shape, _( "Polygon" ) );

 msg.Printf( "%d", GetPolyShape().Outline(0).PointCount() );
 aList.emplace_back( _( "Points" ), msg );
 break;

 case SHAPE_T::RECT:
 aList.emplace_back( shape, _( "Rectangle" ) );

 msg = MessageTextFromValue( units, std::abs( GetEnd().x - GetStart().x ) );
 aList.emplace_back( _( "Width" ), msg );

 msg = MessageTextFromValue( units, std::abs( GetEnd().y - GetStart().y ) );
 aList.emplace_back( _( "Height" ), msg );
 break;

 case SHAPE_T::SEGMENT:
 {
 aList.emplace_back( shape, _( "Segment" ) );

 msg = MessageTextFromValue( units, GetLineLength( GetStart(), GetEnd() ) );
 aList.emplace_back( _( "Length" ), msg );

 // angle counter-clockwise from 3'o-clock
 const double deg = RAD2DEG( atan2( (double)( GetStart().y - GetEnd().y ),
 (double)( GetEnd().x - GetStart().x ) ) );
 aList.emplace_back( _( "Angle" ), wxString::Format( "%.1f", deg ) );
 }
 break;

 default:
 aList.emplace_back( shape, _( "Unrecognized" ) );
 break;
 }

 aList.emplace_back( _( "Line width" ), MessageTextFromValue( units, m_width ) );
}

References _, ARC, BEZIER, CIRCLE, Format(), GetArcAngle(), GetEnd(), GetLength(), GetLineLength(), EDA_DRAW_FRAME::GetOriginTransforms(), GetPolyShape(), GetRadius(), GetStart(), EDA_BASE_FRAME::GetUserUnits(), m_shape, m_width, MessageTextFromValue(), POLY, RAD2DEG(), RECT, and SEGMENT.

Referenced by LIB_SHAPE::GetMsgPanelInfo(), and PCB_SHAPE::GetMsgPanelInfo().

ShowShape()

wxString EDA_SHAPE::ShowShape

(

)

const

Definition at line 56 of file eda_shape.cpp.

{
 switch( m_shape )
 {
 case SHAPE_T::SEGMENT: return _( "Line" );
 case SHAPE_T::RECT: return _( "Rect" );
 case SHAPE_T::ARC: return _( "Arc" );
 case SHAPE_T::CIRCLE: return _( "Circle" );
 case SHAPE_T::BEZIER: return _( "Bezier Curve" );
 case SHAPE_T::POLY: return _( "Polygon" );
 default: return wxT( "??" );
 }
}

References _, ARC, BEZIER, CIRCLE, m_shape, POLY, RECT, and SEGMENT.

Referenced by PCB_SHAPE::GetSelectMenuText(), FP_SHAPE::GetSelectMenuText(), and LIB_SHAPE::GetTypeName().

SwapShape()

void EDA_SHAPE::SwapShape

(

EDA_SHAPE *

aImage

)

Definition at line 1407 of file eda_shape.cpp.

{
 EDA_SHAPE* image = dynamic_cast<EDA_SHAPE*>( aImage );
 assert( image );

 std::swap( m_width, image->m_width );
 std::swap( m_start, image->m_start );
 std::swap( m_end, image->m_end );
 std::swap( m_arcCenter, image->m_arcCenter );
 std::swap( m_shape, image->m_shape );
 std::swap( m_bezierC1, image->m_bezierC1 );
 std::swap( m_bezierC2, image->m_bezierC2 );
 std::swap( m_bezierPoints, image->m_bezierPoints );
 std::swap( m_poly, image->m_poly );
}

References image, m_arcCenter, m_bezierC1, m_bezierC2, m_bezierPoints, m_end, m_poly, m_shape, m_start, and m_width.

Referenced by PCB_SHAPE::SwapData().

TransformShapeWithClearanceToPolygon()

void EDA_SHAPE::TransformShapeWithClearanceToPolygon	(	SHAPE_POLY_SET &	aCornerBuffer,
		int	aClearanceValue,
		int	aError,
		ERROR_LOC	aErrorLoc,
		bool	ignoreLineWidth
	)		const

Convert the shape to a closed polygon.

Used in filling zones calculations. Circles and arcs are approximated by segments.

Parameters

aCornerBuffer	is a buffer to store the polygon.
aClearanceValue	is the clearance around the pad.
aError	is the maximum deviation from a true arc.
aErrorLoc	whether any approximation error shoule be placed inside or outside
ignoreLineWidth	is used for edge cut items where the line width is only for visualization

Definition at line 1461 of file eda_shape.cpp.

{
 int width = ignoreLineWidth ? 0 : m_width;

 width += 2 * aClearanceValue;

 switch( m_shape )
 {
 case SHAPE_T::CIRCLE:
  if( IsFilled() )
 {
 TransformCircleToPolygon( aCornerBuffer, getCenter(), GetRadius() + width / 2, aError,
 aErrorLoc );
 }
 else
 {
 TransformRingToPolygon( aCornerBuffer, getCenter(), GetRadius(), width, aError,
 aErrorLoc );
 }

 break;

 case SHAPE_T::RECT:
 {
 std::vector<wxPoint> pts = GetRectCorners();

 if( IsFilled() )
 {
 aCornerBuffer.NewOutline();

 for( const wxPoint& pt : pts )
 aCornerBuffer.Append( pt );
 }

 if( width > 0 || !IsFilled() )
 {
 // Add in segments
 TransformOvalToPolygon( aCornerBuffer, pts[0], pts[1], width, aError, aErrorLoc );
 TransformOvalToPolygon( aCornerBuffer, pts[1], pts[2], width, aError, aErrorLoc );
 TransformOvalToPolygon( aCornerBuffer, pts[2], pts[3], width, aError, aErrorLoc );
 TransformOvalToPolygon( aCornerBuffer, pts[3], pts[0], width, aError, aErrorLoc );
 }

 break;
 }

 case SHAPE_T::ARC:
 TransformArcToPolygon( aCornerBuffer, GetStart(), GetArcMid(), GetEnd(), width, aError,
 aErrorLoc );
 break;

 case SHAPE_T::SEGMENT:
 TransformOvalToPolygon( aCornerBuffer, GetStart(), GetEnd(), width, aError, aErrorLoc );
 break;

 case SHAPE_T::POLY:
 {
 if( !IsPolyShapeValid() )
 break;

 // The polygon is expected to be a simple polygon; not self intersecting, no hole.
 double orientation = getParentOrientation();
 wxPoint offset = getParentPosition();

 // Build the polygon with the actual position and orientation:
 std::vector<wxPoint> poly;
 DupPolyPointsList( poly );

 for( wxPoint& point : poly )
 {
 RotatePoint( &point, orientation );
 point += offset;
 }

 if( IsFilled() )
 {
 aCornerBuffer.NewOutline();

 for( const wxPoint& point : poly )
 aCornerBuffer.Append( point.x, point.y );
 }

 if( width > 0 || !IsFilled() )
 {
 wxPoint pt1( poly[ poly.size() - 1] );

 for( const wxPoint& pt2 : poly )
 {
 if( pt2 != pt1 )
 TransformOvalToPolygon( aCornerBuffer, pt1, pt2, width, aError, aErrorLoc );

 pt1 = pt2;
 }
 }

 break;
 }

 case SHAPE_T::BEZIER:
 {
 std::vector<wxPoint> ctrlPts = { GetStart(), GetBezierC1(), GetBezierC2(), GetEnd() };
 BEZIER_POLY converter( ctrlPts );
 std::vector< wxPoint> poly;
 converter.GetPoly( poly, m_width );

 for( unsigned ii = 1; ii < poly.size(); ii++ )
 {
 TransformOvalToPolygon( aCornerBuffer, poly[ii - 1], poly[ii], width, aError,
 aErrorLoc );
 }

 break;
 }

 default:
 UNIMPLEMENTED_FOR( SHAPE_T_asString() );
 break;
 }
}

References SHAPE_POLY_SET::Append(), ARC, BEZIER, CIRCLE, DupPolyPointsList(), GetArcMid(), GetBezierC1(), GetBezierC2(), getCenter(), GetEnd(), getParentOrientation(), getParentPosition(), BEZIER_POLY::GetPoly(), GetRadius(), GetRectCorners(), GetStart(), IsFilled(), IsPolyShapeValid(), m_shape, m_width, SHAPE_POLY_SET::NewOutline(), POLY, RECT, RotatePoint(), SEGMENT, SHAPE_T_asString(), TransformArcToPolygon(), TransformCircleToPolygon(), TransformOvalToPolygon(), TransformRingToPolygon(), and UNIMPLEMENTED_FOR.

Referenced by PCB_SHAPE::TransformShapeWithClearanceToPolygon().

Member Data Documentation

m_arcCenter

wxPoint EDA_SHAPE::m_arcCenter

protected

Definition at line 302 of file eda_shape.h.

Referenced by calcEdit(), Compare(), computeArcBBox(), FP_SHAPE::Flip(), flip(), GetArcMid(), getCenter(), GetRadius(), MakeEffectiveShapes(), move(), rotate(), scale(), SetArcAngleAndEnd(), SetArcGeometry(), SetCenter(), FP_SHAPE::SetDrawCoord(), FP_SHAPE::SetLocalCoord(), and SwapShape().

m_bezierC1

wxPoint EDA_SHAPE::m_bezierC1

protected

Definition at line 304 of file eda_shape.h.

Referenced by buildBezierToSegmentsPointsList(), Compare(), FP_SHAPE::Flip(), flip(), GetBezierC1(), move(), rotate(), scale(), SetBezierC1(), FP_SHAPE::SetDrawCoord(), FP_SHAPE::SetLocalCoord(), and SwapShape().

m_bezierC2

wxPoint EDA_SHAPE::m_bezierC2

protected

Definition at line 305 of file eda_shape.h.

Referenced by buildBezierToSegmentsPointsList(), Compare(), FP_SHAPE::Flip(), flip(), GetBezierC2(), move(), rotate(), scale(), SetBezierC2(), FP_SHAPE::SetDrawCoord(), FP_SHAPE::SetLocalCoord(), and SwapShape().

m_bezierPoints

std::vector<wxPoint> EDA_SHAPE::m_bezierPoints

protected

Definition at line 307 of file eda_shape.h.

Referenced by flip(), GetBezierPoints(), GetLength(), LIB_SHAPE::GetSelectMenuText(), hitTest(), move(), LIB_SHAPE::Plot(), LIB_SHAPE::print(), RebuildBezierToSegmentsPointsList(), rotate(), SetBezierPoints(), and SwapShape().

m_editState

int EDA_SHAPE::m_editState

protected

Definition at line 310 of file eda_shape.h.

Referenced by beginEdit(), calcEdit(), LIB_SHAPE::LIB_SHAPE(), and setEditState().

m_eeWinding

bool EDA_SHAPE::m_eeWinding

protected

Definition at line 311 of file eda_shape.h.

Referenced by computeArcBBox(), and hitTest().

m_end

wxPoint EDA_SHAPE::m_end

protected

Definition at line 300 of file eda_shape.h.

Referenced by buildBezierToSegmentsPointsList(), calcEdit(), Compare(), computeArcBBox(), FP_SHAPE::Flip(), flip(), getCenter(), GetEnd(), GetEndX(), GetEndY(), GetRadius(), LIB_SHAPE::GetSelectMenuText(), hitTest(), MakeEffectiveShapes(), move(), LIB_SHAPE::Plot(), LIB_SHAPE::print(), rotate(), scale(), SetArcAngleAndEnd(), SetArcGeometry(), FP_SHAPE::SetDrawCoord(), SetEnd(), SetEndX(), SetEndY(), FP_SHAPE::SetLocalCoord(), and SwapShape().

m_endsSwapped

bool EDA_SHAPE::m_endsSwapped

protected

Definition at line 295 of file eda_shape.h.

Referenced by EndsSwapped(), SetArcAngleAndEnd(), SetArcGeometry(), SetEnd(), SetEndX(), SetEndY(), SetStart(), SetStartX(), and SetStartY().

m_fill

FILL_T EDA_SHAPE::m_fill

protected

Definition at line 298 of file eda_shape.h.

Referenced by Compare(), GetFillType(), LIB_SHAPE::Plot(), SetFilled(), SetFillMode(), and PCB_SHAPE::SwapData().

m_poly

SHAPE_POLY_SET EDA_SHAPE::m_poly

protected

Definition at line 308 of file eda_shape.h.

Referenced by LIB_SHAPE::AddPoint(), beginEdit(), calcEdit(), Compare(), continueEdit(), DupPolyPointsList(), endEdit(), FP_SHAPE::Flip(), flip(), getBoundingBox(), GetLength(), GetPolyShape(), getPosition(), LIB_SHAPE::GetSelectMenuText(), hitTest(), FP_SHAPE::Mirror(), FP_SHAPE::Move(), move(), LIB_SHAPE::Plot(), LIB_SHAPE::print(), rotate(), scale(), SetPolyPoints(), SetPolyShape(), and SwapShape().

m_shape

SHAPE_T EDA_SHAPE::m_shape

protected

Definition at line 296 of file eda_shape.h.

Referenced by Compare(), flip(), getBoundingBox(), getCenter(), FP_SHAPE::GetCenter0(), PCB_SHAPE::GetFocusPosition(), GetLength(), getPosition(), GetRadius(), GetShape(), hitTest(), MakeEffectiveShapes(), move(), RebuildBezierToSegmentsPointsList(), rotate(), scale(), SetCenter(), FP_SHAPE::SetCenter0(), SetShape(), SHAPE_T_asString(), ShapeGetMsgPanelInfo(), ShowShape(), SwapShape(), and TransformShapeWithClearanceToPolygon().

m_start

wxPoint EDA_SHAPE::m_start

protected

Definition at line 299 of file eda_shape.h.

Referenced by buildBezierToSegmentsPointsList(), calcEdit(), Compare(), computeArcBBox(), FP_SHAPE::Flip(), flip(), GetArcMid(), getCenter(), getPosition(), GetRadius(), LIB_SHAPE::GetSelectMenuText(), GetStart(), GetStartX(), GetStartY(), hitTest(), MakeEffectiveShapes(), move(), LIB_SHAPE::Plot(), LIB_SHAPE::print(), rotate(), scale(), SetArcAngleAndEnd(), SetArcGeometry(), SetCenter(), FP_SHAPE::SetDrawCoord(), FP_SHAPE::SetLocalCoord(), SetStart(), SetStartX(), SetStartY(), and SwapShape().

m_width

int EDA_SHAPE::m_width

protected

Definition at line 297 of file eda_shape.h.

Referenced by Compare(), FP_SHAPE::Flip(), flip(), getBoundingBox(), GetWidth(), hitTest(), MakeEffectiveShapes(), FP_SHAPE::Mirror(), FP_SHAPE::SetDrawCoord(), SetWidth(), ShapeGetMsgPanelInfo(), SwapShape(), and TransformShapeWithClearanceToPolygon().

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The documentation for this class was generated from the following files:

• eda_shape.h
• eda_shape.cpp