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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2007, 2008 Lubo Racko <developer@lura.sk>
* Copyright (C) 2007, 2008, 2012-2013 Alexander Lunev <al.lunev@yahoo.com>
* Copyright (C) 2012 KiCad Developers, see CHANGELOG.TXT for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file pcb_arc.cpp
*/
#include <wx/wx.h>
#include <wx/config.h>
#include <common.h>
#include <trigo.h>
#include <pcb_arc.h>
namespace PCAD2KICAD {
PCB_ARC::PCB_ARC( PCB_CALLBACKS* aCallbacks, BOARD* aBoard ) : PCB_COMPONENT( aCallbacks, aBoard )
{
m_objType = wxT( 'A' );
m_startX = 0;
m_startY = 0;
m_angle = 0;
m_width = 0;
}
PCB_ARC::~PCB_ARC()
{
}
void PCB_ARC::Parse( XNODE* aNode,
int aLayer,
wxString aDefaultMeasurementUnit,
wxString aActualConversion )
{
XNODE* lNode;
double a = 0.0;
int r = 0;
int endX = 0;
int endY = 0;
m_PCadLayer = aLayer;
m_KiCadLayer = GetKiCadLayer();
if( FindNode( aNode, wxT( "width" ) ) )
SetWidth( FindNode( aNode, wxT( "width" ) )->GetNodeContent(),
aDefaultMeasurementUnit, &m_width, aActualConversion );
if( aNode->GetName() == wxT( "triplePointArc" ) )
{
// center point
lNode = FindNode( aNode, wxT( "pt" ) );
if( lNode )
SetPosition( lNode->GetNodeContent(), aDefaultMeasurementUnit,
&m_positionX, &m_positionY, aActualConversion );
// start point
if( lNode )
lNode = lNode->GetNext();
if( lNode )
SetPosition( lNode->GetNodeContent(), aDefaultMeasurementUnit,
&m_startX, &m_startY, aActualConversion );
// end point
if( lNode )
lNode = lNode->GetNext();
if( lNode )
SetPosition( lNode->GetNodeContent(), aDefaultMeasurementUnit,
&endX, &endY, aActualConversion );
if( m_startX == endX && m_startY == endY )
{
m_angle = 3600;
}
else
{
double alpha1 = ArcTangente( m_startY - m_positionY, m_startX - m_positionX );
double alpha2 = ArcTangente( endY - m_positionY, endX - m_positionX );
m_angle = alpha1 - alpha2;
NORMALIZE_ANGLE_POS( m_angle );
}
}
else if( aNode->GetName() == wxT( "arc" ) )
{
lNode = FindNode( aNode, wxT( "pt" ) );
if( lNode )
SetPosition( lNode->GetNodeContent(), aDefaultMeasurementUnit,
&m_positionX, &m_positionY, aActualConversion );
lNode = FindNode( aNode, wxT( "radius" ) );
if( lNode)
SetWidth( FindNode( aNode, wxT( "radius" ) )->GetNodeContent(),
aDefaultMeasurementUnit, &r, aActualConversion );
lNode = FindNode( aNode, wxT( "startAngle" ) );
if( lNode )
a = StrToInt1Units( lNode->GetNodeContent() );
lNode = FindNode( aNode, wxT( "sweepAngle" ) );
if( lNode )
m_angle = StrToInt1Units( lNode->GetNodeContent() );
m_startX = m_positionX + KiROUND( cosdecideg( r, a ) );
m_startY = m_positionY - KiROUND( sindecideg( r, a ) );
}
}
void PCB_ARC::SetPosOffset( int aX_offs, int aY_offs )
{
PCB_COMPONENT::SetPosOffset( aX_offs, aY_offs );
m_startX += aX_offs;
m_startY += aY_offs;
}
void PCB_ARC::Flip()
{
PCB_COMPONENT::Flip();
m_startX = -m_startX;
m_angle = -m_angle;
m_KiCadLayer = FlipLayer( m_KiCadLayer );
}
void PCB_ARC::AddToModule( MODULE* aModule )
{
if( IsNonCopperLayer( m_KiCadLayer ) )
{
EDGE_MODULE* arc = new EDGE_MODULE( aModule, S_ARC );
aModule->GraphicalItems().PushBack( arc );
arc->SetAngle( -m_angle );
arc->m_Start0 = wxPoint( m_positionX, m_positionY );
arc->m_End0 = wxPoint( m_startX, m_startY );
arc->SetWidth( m_width );
arc->SetLayer( m_KiCadLayer );
arc->SetDrawCoord();
}
}
void PCB_ARC::AddToBoard()
{
DRAWSEGMENT* dseg = new DRAWSEGMENT( m_board );
m_board->Add( dseg, ADD_APPEND );
dseg->SetShape( S_ARC );
dseg->SetTimeStamp( m_timestamp );
dseg->SetLayer( m_KiCadLayer );
dseg->SetStart( wxPoint( m_positionX, m_positionY ) );
dseg->SetEnd( wxPoint( m_startX, m_startY ) );
dseg->SetAngle( -m_angle );
dseg->SetWidth( m_width );
}
} // namespace PCAD2KICAD
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