958 lines
27 KiB
C++
958 lines
27 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 1992-2017 <Jean-Pierre Charras>
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* Copyright (C) 1992-2017 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file gerber_draw_item.cpp
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*/
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#include <fctsys.h>
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#include <gr_basic.h>
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#include <common.h>
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#include <trigo.h>
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#include <class_drawpanel.h>
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#include <msgpanel.h>
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#include <gerbview_frame.h>
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#include <convert_basic_shapes_to_polygon.h>
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#include <gerber_draw_item.h>
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#include <gerber_file_image.h>
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#include <gerber_file_image_list.h>
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GERBER_DRAW_ITEM::GERBER_DRAW_ITEM( GERBER_FILE_IMAGE* aGerberImageFile ) :
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EDA_ITEM( (EDA_ITEM*)NULL, GERBER_DRAW_ITEM_T )
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{
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m_GerberImageFile = aGerberImageFile;
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m_Shape = GBR_SEGMENT;
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m_Flashed = false;
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m_DCode = 0;
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m_UnitsMetric = false;
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m_LayerNegative = false;
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m_swapAxis = false;
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m_mirrorA = false;
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m_mirrorB = false;
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m_drawScale.x = m_drawScale.y = 1.0;
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m_lyrRotation = 0;
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if( m_GerberImageFile )
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SetLayerParameters();
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}
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GERBER_DRAW_ITEM::~GERBER_DRAW_ITEM()
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{
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}
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void GERBER_DRAW_ITEM::SetNetAttributes( const GBR_NETLIST_METADATA& aNetAttributes )
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{
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m_netAttributes = aNetAttributes;
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if( ( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_CMP ) ||
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( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_PAD ) )
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m_GerberImageFile->m_ComponentsList.insert( std::make_pair( m_netAttributes.m_Cmpref, 0 ) );
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if( ( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_NET ) )
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m_GerberImageFile->m_NetnamesList.insert( std::make_pair( m_netAttributes.m_Netname, 0 ) );
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}
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int GERBER_DRAW_ITEM::GetLayer() const
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{
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// returns the layer this item is on, or 0 if the m_GerberImageFile is NULL.
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return m_GerberImageFile ? m_GerberImageFile->m_GraphicLayer : 0;
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}
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bool GERBER_DRAW_ITEM::GetTextD_CodePrms( int& aSize, wxPoint& aPos, double& aOrientation )
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{
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// calculate the best size and orientation of the D_Code text
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if( m_DCode <= 0 )
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return false; // No D_Code for this item
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if( m_Flashed || m_Shape == GBR_ARC )
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{
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aPos = m_Start;
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}
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else // it is a line:
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{
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aPos = ( m_Start + m_End) / 2;
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}
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aPos = GetABPosition( aPos );
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int size; // the best size for the text
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if( GetDcodeDescr() )
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size = GetDcodeDescr()->GetShapeDim( this );
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else
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size = std::min( m_Size.x, m_Size.y );
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aOrientation = TEXT_ANGLE_HORIZ;
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if( m_Flashed )
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{
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// A reasonable size for text is min_dim/3 because most of time this text has 3 chars.
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aSize = size / 3;
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}
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else // this item is a line
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{
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wxPoint delta = m_Start - m_End;
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aOrientation = RAD2DECIDEG( atan2( (double)delta.y, (double)delta.x ) );
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NORMALIZE_ANGLE_90( aOrientation );
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// A reasonable size for text is size/2 because text needs margin below and above it.
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// a margin = size/4 seems good, expecting the line len is large enough to show 3 chars,
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// that is the case most of time.
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aSize = size / 2;
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}
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return true;
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}
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bool GERBER_DRAW_ITEM::GetTextD_CodePrms( double& aSize, VECTOR2D& aPos, double& aOrientation )
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{
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// aOrientation is returned in radians
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int size;
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wxPoint pos;
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if( ! GetTextD_CodePrms( size, pos, aOrientation ) )
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return false;
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aPos = pos;
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aSize = (double) size;
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aOrientation = DECIDEG2RAD( aOrientation );
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return true;
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}
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wxPoint GERBER_DRAW_ITEM::GetABPosition( const wxPoint& aXYPosition ) const
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{
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/* Note: RS274Xrevd_e is obscure about the order of transforms:
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* For instance: Rotation must be made after or before mirroring ?
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* Note: if something is changed here, GetYXPosition must reflect changes
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*/
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wxPoint abPos = aXYPosition + m_GerberImageFile->m_ImageJustifyOffset;
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if( m_swapAxis )
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std::swap( abPos.x, abPos.y );
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abPos += m_layerOffset + m_GerberImageFile->m_ImageOffset;
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abPos.x = KiROUND( abPos.x * m_drawScale.x );
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abPos.y = KiROUND( abPos.y * m_drawScale.y );
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double rotation = m_lyrRotation * 10 + m_GerberImageFile->m_ImageRotation * 10;
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if( rotation )
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RotatePoint( &abPos, -rotation );
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// Negate A axis if mirrored
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if( m_mirrorA )
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abPos.x = -abPos.x;
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// abPos.y must be negated when no mirror, because draw axis is top to bottom
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if( !m_mirrorB )
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abPos.y = -abPos.y;
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return abPos;
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}
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wxPoint GERBER_DRAW_ITEM::GetXYPosition( const wxPoint& aABPosition ) const
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{
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// do the inverse transform made by GetABPosition
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wxPoint xyPos = aABPosition;
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if( m_mirrorA )
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xyPos.x = -xyPos.x;
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if( !m_mirrorB )
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xyPos.y = -xyPos.y;
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double rotation = m_lyrRotation * 10 + m_GerberImageFile->m_ImageRotation * 10;
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if( rotation )
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RotatePoint( &xyPos, rotation );
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xyPos.x = KiROUND( xyPos.x / m_drawScale.x );
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xyPos.y = KiROUND( xyPos.y / m_drawScale.y );
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xyPos -= m_layerOffset + m_GerberImageFile->m_ImageOffset;
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if( m_swapAxis )
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std::swap( xyPos.x, xyPos.y );
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return xyPos - m_GerberImageFile->m_ImageJustifyOffset;
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}
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void GERBER_DRAW_ITEM::SetLayerParameters()
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{
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m_UnitsMetric = m_GerberImageFile->m_GerbMetric;
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m_swapAxis = m_GerberImageFile->m_SwapAxis; // false if A = X, B = Y;
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// true if A =Y, B = Y
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m_mirrorA = m_GerberImageFile->m_MirrorA; // true: mirror / axe A
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m_mirrorB = m_GerberImageFile->m_MirrorB; // true: mirror / axe B
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m_drawScale = m_GerberImageFile->m_Scale; // A and B scaling factor
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m_layerOffset = m_GerberImageFile->m_Offset; // Offset from OF command
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// Rotation from RO command:
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m_lyrRotation = m_GerberImageFile->m_LocalRotation;
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m_LayerNegative = m_GerberImageFile->GetLayerParams().m_LayerNegative;
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}
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wxString GERBER_DRAW_ITEM::ShowGBRShape() const
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{
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switch( m_Shape )
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{
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case GBR_SEGMENT:
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return _( "Line" );
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case GBR_ARC:
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return _( "Arc" );
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case GBR_CIRCLE:
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return _( "Circle" );
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case GBR_SPOT_OVAL:
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return wxT( "spot_oval" );
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case GBR_SPOT_CIRCLE:
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return wxT( "spot_circle" );
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case GBR_SPOT_RECT:
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return wxT( "spot_rect" );
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case GBR_SPOT_POLY:
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return wxT( "spot_poly" );
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case GBR_POLYGON:
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return wxT( "polygon" );
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case GBR_SPOT_MACRO:
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{
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wxString name = wxT( "apt_macro" );
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D_CODE* dcode = GetDcodeDescr();
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if( dcode && dcode->GetMacro() )
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name << wxT(" ") << dcode->GetMacro()->name;
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return name;
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}
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default:
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return wxT( "??" );
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}
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}
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D_CODE* GERBER_DRAW_ITEM::GetDcodeDescr() const
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{
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if( (m_DCode < FIRST_DCODE) || (m_DCode > LAST_DCODE) )
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return NULL;
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if( m_GerberImageFile == NULL )
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return NULL;
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return m_GerberImageFile->GetDCODE( m_DCode );
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}
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const EDA_RECT GERBER_DRAW_ITEM::GetBoundingBox() const
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{
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// return a rectangle which is (pos,dim) in nature. therefore the +1
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EDA_RECT bbox( m_Start, wxSize( 1, 1 ) );
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D_CODE* code = GetDcodeDescr();
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// TODO(JE) GERBER_DRAW_ITEM maybe should actually be a number of subclasses.
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// Until/unless that is changed, we need to do different things depending on
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// what is actually being represented by this GERBER_DRAW_ITEM.
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switch( m_Shape )
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{
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case GBR_POLYGON:
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{
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auto bb = m_Polygon.BBox();
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bbox.Inflate( bb.GetWidth() / 2, bb.GetHeight() / 2 );
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bbox.SetOrigin( bb.GetOrigin().x, bb.GetOrigin().y );
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break;
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}
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case GBR_CIRCLE:
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{
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double radius = GetLineLength( m_Start, m_End );
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bbox.Inflate( radius, radius );
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break;
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}
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case GBR_ARC:
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{
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// Note: using a larger-than-necessary BB to simplify computation
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double radius = GetLineLength( m_Start, m_ArcCentre );
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bbox.Move( m_ArcCentre - m_Start );
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bbox.Inflate( radius + m_Size.x, radius + m_Size.x );
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break;
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}
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case GBR_SPOT_CIRCLE:
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{
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if( code )
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{
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int radius = code->m_Size.x >> 1;
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bbox.Inflate( radius, radius );
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}
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break;
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}
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case GBR_SPOT_RECT:
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{
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if( code )
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bbox.Inflate( code->m_Size.x / 2, code->m_Size.y / 2 );
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break;
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}
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case GBR_SPOT_OVAL:
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{
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if( code )
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bbox.Inflate( code->m_Size.x, code->m_Size.y );
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break;
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}
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case GBR_SPOT_POLY:
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{
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if( code )
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{
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if( code->m_Polygon.OutlineCount() == 0 )
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code->ConvertShapeToPolygon();
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bbox.Inflate( code->m_Polygon.BBox().GetWidth() / 2,
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code->m_Polygon.BBox().GetHeight() / 2 );
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}
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break;
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}
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case GBR_SPOT_MACRO:
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{
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if( code )
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{
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// Update the shape drawings and the bounding box coordiantes:
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code->GetMacro()->GetApertureMacroShape( this, m_Start );
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// now the bounding box is valid:
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bbox = code->GetMacro()->GetBoundingBox();
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}
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break;
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}
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case GBR_SEGMENT:
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{
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if( code && code->m_Shape == APT_RECT )
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{
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if( m_Polygon.OutlineCount() > 0 )
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{
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auto bb = m_Polygon.BBox();
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bbox.Inflate( bb.GetWidth() / 2, bb.GetHeight() / 2 );
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bbox.SetOrigin( bb.GetOrigin().x, bb.GetOrigin().y );
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}
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}
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else
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{
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int radius = ( m_Size.x + 1 ) / 2;
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int ymax = std::max( m_Start.y, m_End.y ) + radius;
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int xmax = std::max( m_Start.x, m_End.x ) + radius;
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int ymin = std::min( m_Start.y, m_End.y ) - radius;
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int xmin = std::min( m_Start.x, m_End.x ) - radius;
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bbox = EDA_RECT( wxPoint( xmin, ymin ), wxSize( xmax - xmin + 1, ymax - ymin + 1 ) );
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}
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break;
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}
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default:
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wxASSERT_MSG( false, wxT( "GERBER_DRAW_ITEM shape is unknown!" ) );
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break;
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}
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// calculate the corners coordinates in current gerber axis orientations
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wxPoint org = GetABPosition( bbox.GetOrigin() );
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wxPoint end = GetABPosition( bbox.GetEnd() );
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// Set the corners position:
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bbox.SetOrigin( org );
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bbox.SetEnd( end );
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bbox.Normalize();
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return bbox;
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}
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void GERBER_DRAW_ITEM::MoveAB( const wxPoint& aMoveVector )
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{
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wxPoint xymove = GetXYPosition( aMoveVector );
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m_Start += xymove;
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m_End += xymove;
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m_ArcCentre += xymove;
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if( m_Polygon.OutlineCount() > 0 )
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{
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for( auto it = m_Polygon.Iterate( 0 ); it; ++it )
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*it += xymove;
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}
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}
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void GERBER_DRAW_ITEM::MoveXY( const wxPoint& aMoveVector )
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{
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m_Start += aMoveVector;
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m_End += aMoveVector;
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m_ArcCentre += aMoveVector;
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if( m_Polygon.OutlineCount() > 0 )
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{
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for( auto it = m_Polygon.Iterate( 0 ); it; ++it )
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*it += aMoveVector;
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}
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}
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bool GERBER_DRAW_ITEM::HasNegativeItems()
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{
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bool isClear = m_LayerNegative ^ m_GerberImageFile->m_ImageNegative;
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// if isClear is true, this item has negative shape
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return isClear;
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}
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void GERBER_DRAW_ITEM::Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC, GR_DRAWMODE aDrawMode,
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const wxPoint& aOffset, GBR_DISPLAY_OPTIONS* aDrawOptions )
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{
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// used when a D_CODE is not found. default D_CODE to draw a flashed item
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static D_CODE dummyD_CODE( 0 );
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bool isFilled;
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int radius;
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int halfPenWidth;
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static bool show_err;
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D_CODE* d_codeDescr = GetDcodeDescr();
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if( d_codeDescr == NULL )
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d_codeDescr = &dummyD_CODE;
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COLOR4D color = m_GerberImageFile->GetPositiveDrawColor();
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if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
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color.SetToLegacyHighlightColor();
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/* isDark is true if flash is positive and should use a drawing
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* color other than the background color, else use the background color
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* when drawing so that an erasure happens.
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*/
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bool isDark = !(m_LayerNegative ^ m_GerberImageFile->m_ImageNegative);
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if( !isDark )
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{
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// draw in background color ("negative" color)
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color = aDrawOptions->m_NegativeDrawColor;
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}
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GRSetDrawMode( aDC, aDrawMode );
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isFilled = aDrawOptions->m_DisplayLinesFill;
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switch( m_Shape )
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{
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case GBR_POLYGON:
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isFilled = aDrawOptions->m_DisplayPolygonsFill;
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if( !isDark )
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isFilled = true;
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DrawGbrPoly( aPanel->GetClipBox(), aDC, color, aOffset, isFilled );
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break;
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case GBR_CIRCLE:
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radius = KiROUND( GetLineLength( m_Start, m_End ) );
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halfPenWidth = m_Size.x >> 1;
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if( !isFilled )
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{
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// draw the border of the pen's path using two circles, each as narrow as possible
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GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
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radius - halfPenWidth, 0, color );
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GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
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radius + halfPenWidth, 0, color );
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}
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else // Filled mode
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{
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GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
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radius, m_Size.x, color );
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}
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break;
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case GBR_ARC:
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// Currently, arcs plotted with a rectangular aperture are not supported.
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// a round pen only is expected.
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#if 0 // for arc debug only
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GRLine( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
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GetABPosition( m_ArcCentre ), 0, color );
|
|
GRLine( aPanel->GetClipBox(), aDC, GetABPosition( m_End ),
|
|
GetABPosition( m_ArcCentre ), 0, color );
|
|
#endif
|
|
|
|
if( !isFilled )
|
|
{
|
|
GRArc1( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
|
|
GetABPosition( m_End ), GetABPosition( m_ArcCentre ),
|
|
0, color );
|
|
}
|
|
else
|
|
{
|
|
GRArc1( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
|
|
GetABPosition( m_End ), GetABPosition( m_ArcCentre ),
|
|
m_Size.x, color );
|
|
}
|
|
|
|
break;
|
|
|
|
case GBR_SPOT_CIRCLE:
|
|
case GBR_SPOT_RECT:
|
|
case GBR_SPOT_OVAL:
|
|
case GBR_SPOT_POLY:
|
|
case GBR_SPOT_MACRO:
|
|
isFilled = aDrawOptions->m_DisplayFlashedItemsFill;
|
|
d_codeDescr->DrawFlashedShape( this, aPanel->GetClipBox(), aDC, color,
|
|
m_Start, isFilled );
|
|
break;
|
|
|
|
case GBR_SEGMENT:
|
|
/* Plot a line from m_Start to m_End.
|
|
* Usually, a round pen is used, but some gerber files use a rectangular pen
|
|
* In fact, any aperture can be used to plot a line.
|
|
* currently: only a square pen is handled (I believe using a polygon gives a strange plot).
|
|
*/
|
|
if( d_codeDescr->m_Shape == APT_RECT )
|
|
{
|
|
if( m_Polygon.OutlineCount() == 0 )
|
|
ConvertSegmentToPolygon();
|
|
|
|
DrawGbrPoly( aPanel->GetClipBox(), aDC, color, aOffset, isFilled );
|
|
}
|
|
else
|
|
{
|
|
if( !isFilled )
|
|
{
|
|
GRCSegm( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
|
|
GetABPosition( m_End ), m_Size.x, color );
|
|
}
|
|
else
|
|
{
|
|
GRFilledSegment( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
|
|
GetABPosition( m_End ), m_Size.x, color );
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
if( !show_err )
|
|
{
|
|
wxMessageBox( wxT( "Trace_Segment() type error" ) );
|
|
show_err = true;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void GERBER_DRAW_ITEM::ConvertSegmentToPolygon()
|
|
{
|
|
m_Polygon.RemoveAllContours();
|
|
m_Polygon.NewOutline();
|
|
|
|
wxPoint start = m_Start;
|
|
wxPoint end = m_End;
|
|
|
|
// make calculations more easy if ensure start.x < end.x
|
|
// (only 2 quadrants to consider)
|
|
if( start.x > end.x )
|
|
std::swap( start, end );
|
|
|
|
// calculate values relative to start point:
|
|
wxPoint delta = end - start;
|
|
|
|
// calculate corners for the first quadrant only (delta.x and delta.y > 0 )
|
|
// currently, delta.x already is > 0.
|
|
// make delta.y > 0
|
|
bool change = delta.y < 0;
|
|
|
|
if( change )
|
|
delta.y = -delta.y;
|
|
|
|
// Now create the full polygon.
|
|
// Due to previous changes, the shape is always something like
|
|
// 3 4
|
|
// 2 5
|
|
// 1 6
|
|
wxPoint corner;
|
|
corner.x -= m_Size.x/2;
|
|
corner.y -= m_Size.y/2;
|
|
wxPoint close = corner;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // Lower left corner, start point (1)
|
|
corner.y += m_Size.y;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // upper left corner, start point (2)
|
|
|
|
if( delta.x || delta.y)
|
|
{
|
|
corner += delta;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // upper left corner, end point (3)
|
|
}
|
|
|
|
corner.x += m_Size.x;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // upper right corner, end point (4)
|
|
corner.y -= m_Size.y;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // lower right corner, end point (5)
|
|
|
|
if( delta.x || delta.y )
|
|
{
|
|
corner -= delta;
|
|
m_Polygon.Append( VECTOR2I( corner ) ); // lower left corner, start point (6)
|
|
}
|
|
|
|
m_Polygon.Append( VECTOR2I( close ) ); // close the shape
|
|
|
|
// Create final polygon:
|
|
for( auto it = m_Polygon.Iterate( 0 ); it; ++it )
|
|
{
|
|
if( change )
|
|
( *it ).y = -( *it ).y;
|
|
|
|
*it += start;
|
|
}
|
|
}
|
|
|
|
|
|
void GERBER_DRAW_ITEM::DrawGbrPoly( EDA_RECT* aClipBox,
|
|
wxDC* aDC,
|
|
COLOR4D aColor,
|
|
const wxPoint& aOffset,
|
|
bool aFilledShape )
|
|
{
|
|
std::vector<wxPoint> points;
|
|
SHAPE_LINE_CHAIN& poly = m_Polygon.Outline( 0 );
|
|
int pointCount = poly.PointCount() - 1;
|
|
|
|
points.reserve( pointCount );
|
|
|
|
for( int ii = 0; ii < pointCount; ii++ )
|
|
{
|
|
wxPoint p( poly.Point( ii ).x, poly.Point( ii ).y );
|
|
points[ii] = p + aOffset;
|
|
points[ii] = GetABPosition( points[ii] );
|
|
}
|
|
|
|
GRClosedPoly( aClipBox, aDC, pointCount, &points[0], aFilledShape, aColor, aColor );
|
|
}
|
|
|
|
|
|
void GERBER_DRAW_ITEM::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
wxString text;
|
|
|
|
msg = ShowGBRShape();
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Type" ), msg, DARKCYAN ) );
|
|
|
|
// Display D_Code value with its attributes:
|
|
msg.Printf( _( "D Code %d" ), m_DCode );
|
|
D_CODE* apertDescr = GetDcodeDescr();
|
|
|
|
if( !apertDescr || apertDescr->m_AperFunction.IsEmpty() )
|
|
text = _( "No attribute" );
|
|
else
|
|
text = apertDescr->m_AperFunction;
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( msg, text, RED ) );
|
|
|
|
// Display graphic layer name
|
|
msg = GERBER_FILE_IMAGE_LIST::GetImagesList().GetDisplayName( GetLayer(), true );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Graphic Layer" ), msg, DARKGREEN ) );
|
|
|
|
// Display item rotation
|
|
// The full rotation is Image rotation + m_lyrRotation
|
|
// but m_lyrRotation is specific to this object
|
|
// so we display only this parameter
|
|
msg.Printf( wxT( "%f" ), m_lyrRotation );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Rotation" ), msg, BLUE ) );
|
|
|
|
// Display item polarity (item specific)
|
|
msg = m_LayerNegative ? _("Clear") : _("Dark");
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Polarity" ), msg, BLUE ) );
|
|
|
|
// Display mirroring (item specific)
|
|
msg.Printf( wxT( "A:%s B:%s" ),
|
|
m_mirrorA ? _("Yes") : _("No"),
|
|
m_mirrorB ? _("Yes") : _("No"));
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Mirror" ), msg, DARKRED ) );
|
|
|
|
// Display AB axis swap (item specific)
|
|
msg = m_swapAxis ? wxT( "A=Y B=X" ) : wxT( "A=X B=Y" );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "AB axis" ), msg, DARKRED ) );
|
|
|
|
// Display net info, if exists
|
|
if( m_netAttributes.m_NetAttribType == GBR_NETLIST_METADATA::GBR_NETINFO_UNSPECIFIED )
|
|
return;
|
|
|
|
// Build full net info:
|
|
wxString net_msg;
|
|
wxString cmp_pad_msg;
|
|
|
|
if( ( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_NET ) )
|
|
{
|
|
net_msg = _( "Net:" );
|
|
net_msg << " ";
|
|
|
|
if( m_netAttributes.m_Netname.IsEmpty() )
|
|
net_msg << "<no net name>";
|
|
else
|
|
net_msg << m_netAttributes.m_Netname;
|
|
}
|
|
|
|
if( ( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_PAD ) )
|
|
{
|
|
cmp_pad_msg.Printf( _( "Cmp: %s; Pad: %s" ),
|
|
GetChars( m_netAttributes.m_Cmpref ),
|
|
GetChars( m_netAttributes.m_Padname ) );
|
|
}
|
|
|
|
else if( ( m_netAttributes.m_NetAttribType & GBR_NETLIST_METADATA::GBR_NETINFO_CMP ) )
|
|
{
|
|
cmp_pad_msg = _( "Cmp:" );
|
|
cmp_pad_msg << " " << m_netAttributes.m_Cmpref;
|
|
}
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( net_msg, cmp_pad_msg, DARKCYAN ) );
|
|
}
|
|
|
|
|
|
bool GERBER_DRAW_ITEM::HitTest( const wxPoint& aRefPos ) const
|
|
{
|
|
// calculate aRefPos in XY gerber axis:
|
|
wxPoint ref_pos = GetXYPosition( aRefPos );
|
|
|
|
SHAPE_POLY_SET poly;
|
|
|
|
switch( m_Shape )
|
|
{
|
|
case GBR_POLYGON:
|
|
poly = m_Polygon;
|
|
return poly.Contains( VECTOR2I( ref_pos ), 0 );
|
|
|
|
case GBR_SPOT_POLY:
|
|
poly = GetDcodeDescr()->m_Polygon;
|
|
poly.Move( m_Start );
|
|
return poly.Contains( VECTOR2I( ref_pos ), 0 );
|
|
|
|
case GBR_SPOT_RECT:
|
|
return GetBoundingBox().Contains( aRefPos );
|
|
|
|
case GBR_ARC:
|
|
{
|
|
double radius = GetLineLength( m_Start, m_ArcCentre );
|
|
VECTOR2D test_radius = VECTOR2D( ref_pos ) - VECTOR2D( m_ArcCentre );
|
|
|
|
// Are we within m_Size.x of the radius?
|
|
bool radius_hit = ( std::fabs( test_radius.EuclideanNorm() - radius) < m_Size.x );
|
|
|
|
if( radius_hit )
|
|
{
|
|
// Now check that we are within the arc angle
|
|
|
|
VECTOR2D start = VECTOR2D( m_Start ) - VECTOR2D( m_ArcCentre );
|
|
VECTOR2D end = VECTOR2D( m_End ) - VECTOR2D( m_ArcCentre );
|
|
|
|
double start_angle = NormalizeAngleRadiansPos( start.Angle() );
|
|
double end_angle = NormalizeAngleRadiansPos( end.Angle() );
|
|
|
|
if( m_Start == m_End )
|
|
{
|
|
start_angle = 0;
|
|
end_angle = 2 * M_PI;
|
|
}
|
|
else if( end_angle < start_angle )
|
|
{
|
|
end_angle += 2 * M_PI;
|
|
}
|
|
|
|
double test_angle = NormalizeAngleRadiansPos( test_radius.Angle() );
|
|
|
|
return ( test_angle > start_angle && test_angle < end_angle );
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
case GBR_SPOT_MACRO:
|
|
// Aperture macro polygons are already in absolute coordinates
|
|
auto p = GetDcodeDescr()->GetMacro()->GetApertureMacroShape( this, m_Start );
|
|
for( int i = 0; i < p->OutlineCount(); ++i )
|
|
{
|
|
if( p->Contains( VECTOR2I( aRefPos ), i ) )
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// TODO: a better analyze of the shape (perhaps create a D_CODE::HitTest for flashed items)
|
|
int radius = std::min( m_Size.x, m_Size.y ) >> 1;
|
|
|
|
if( m_Flashed )
|
|
return HitTestPoints( m_Start, ref_pos, radius );
|
|
else
|
|
return TestSegmentHit( ref_pos, m_Start, m_End, radius );
|
|
}
|
|
|
|
|
|
bool GERBER_DRAW_ITEM::HitTest( const EDA_RECT& aRefArea ) const
|
|
{
|
|
wxPoint pos = GetABPosition( m_Start );
|
|
|
|
if( aRefArea.Contains( pos ) )
|
|
return true;
|
|
|
|
pos = GetABPosition( m_End );
|
|
|
|
if( aRefArea.Contains( pos ) )
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
|
|
void GERBER_DRAW_ITEM::Show( int nestLevel, std::ostream& os ) const
|
|
{
|
|
NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() <<
|
|
|
|
" shape=\"" << m_Shape << '"' <<
|
|
" addr=\"" << std::hex << this << std::dec << '"' <<
|
|
" layer=\"" << GetLayer() << '"' <<
|
|
" size=\"" << m_Size << '"' <<
|
|
" flags=\"" << m_Flags << '"' <<
|
|
" status=\"" << GetStatus() << '"' <<
|
|
"<start" << m_Start << "/>" <<
|
|
"<end" << m_End << "/>";
|
|
|
|
os << "</" << GetClass().Lower().mb_str() << ">\n";
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
void GERBER_DRAW_ITEM::ViewGetLayers( int aLayers[], int& aCount ) const
|
|
{
|
|
aCount = 2;
|
|
|
|
aLayers[0] = GERBER_DRAW_LAYER( GetLayer() );
|
|
aLayers[1] = GERBER_DCODE_LAYER( aLayers[0] );
|
|
}
|
|
|
|
|
|
const BOX2I GERBER_DRAW_ITEM::ViewBBox() const
|
|
{
|
|
EDA_RECT bbox = GetBoundingBox();
|
|
return BOX2I( VECTOR2I( bbox.GetOrigin() ),
|
|
VECTOR2I( bbox.GetSize() ) );
|
|
}
|
|
|
|
|
|
unsigned int GERBER_DRAW_ITEM::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
|
|
{
|
|
// DCodes will be shown only if zoom is appropriate:
|
|
// Returns the level of detail of the item.
|
|
// A level of detail (LOD) is the minimal VIEW scale that
|
|
// is sufficient for an item to be shown on a given layer.
|
|
if( IsDCodeLayer( aLayer ) )
|
|
{
|
|
int size = 0;
|
|
|
|
switch( m_Shape )
|
|
{
|
|
case GBR_SPOT_MACRO:
|
|
size = GetDcodeDescr()->GetMacro()->GetBoundingBox().GetWidth();
|
|
break;
|
|
|
|
case GBR_ARC:
|
|
size = GetLineLength( m_Start, m_ArcCentre );
|
|
break;
|
|
|
|
default:
|
|
size = m_Size.x;
|
|
}
|
|
|
|
// the level of details is chosen experimentally, to show
|
|
// only a readable text:
|
|
const int level = Millimeter2iu( 500 );
|
|
return ( level / ( size + 1 ) );
|
|
}
|
|
|
|
// Other layers are shown without any conditions
|
|
return 0;
|
|
}
|
|
|
|
|
|
SEARCH_RESULT GERBER_DRAW_ITEM::Visit( INSPECTOR inspector, void* testData, const KICAD_T scanTypes[] )
|
|
{
|
|
KICAD_T stype = *scanTypes;
|
|
|
|
// If caller wants to inspect my type
|
|
if( stype == Type() )
|
|
{
|
|
if( SEARCH_QUIT == inspector( this, testData ) )
|
|
return SEARCH_QUIT;
|
|
}
|
|
|
|
return SEARCH_CONTINUE;
|
|
}
|
|
|
|
|
|
wxString GERBER_DRAW_ITEM::GetSelectMenuText() const
|
|
{
|
|
wxString text, layerName;
|
|
|
|
layerName = GERBER_FILE_IMAGE_LIST::GetImagesList().GetDisplayName( GetLayer(), true );
|
|
|
|
text.Printf( _( "%s (D%d) on layer %d: %s" ), ShowGBRShape(), m_DCode,
|
|
GetLayer() + 1, layerName );
|
|
|
|
return text;
|
|
}
|