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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
152 lines
4.1 KiB
C++
152 lines
4.1 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 The 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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#include <array_options.h>
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#include <trigo.h>
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int ARRAY_GRID_OPTIONS::GetArraySize() const
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{
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return m_nx * m_ny;
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}
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VECTOR2I ARRAY_GRID_OPTIONS::getGridCoords( int n ) const
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{
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const int axisSize = m_horizontalThenVertical ? m_nx : m_ny;
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int x = n % axisSize;
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int y = n / axisSize;
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// reverse on this row/col?
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if( m_reverseNumberingAlternate && ( y % 2 ) )
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x = axisSize - x - 1;
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VECTOR2I coords( x, y );
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return coords;
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}
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VECTOR2I ARRAY_GRID_OPTIONS::gtItemPosRelativeToItem0( int n ) const
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{
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VECTOR2I point;
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VECTOR2I coords = getGridCoords( n );
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// swap axes if needed
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if( !m_horizontalThenVertical )
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std::swap( coords.x, coords.y );
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point.x = coords.x * m_delta.x + coords.y * m_offset.x;
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point.y = coords.y * m_delta.y + coords.x * m_offset.y;
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if( std::abs( m_stagger ) > 1 )
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{
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const int stagger = std::abs( m_stagger );
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const bool sr = m_stagger_rows;
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const int stagger_idx = ( ( sr ? coords.y : coords.x ) % stagger );
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VECTOR2I stagger_delta( ( sr ? m_delta.x : m_offset.x ), ( sr ? m_offset.y : m_delta.y ) );
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// Stagger to the left/up if the sign of the stagger is negative
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point += stagger_delta * copysign( stagger_idx, m_stagger ) / stagger;
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}
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return point;
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}
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ARRAY_OPTIONS::TRANSFORM ARRAY_GRID_OPTIONS::GetTransform( int n, const VECTOR2I& aPos ) const
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{
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VECTOR2I point = gtItemPosRelativeToItem0( n );
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// Bump the item by half the array size
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if( m_centred )
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{
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// Get the array extents
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const int arrayExtentX = ( m_nx - 1 ) * m_delta.x + ( m_ny - 1 ) * m_offset.x;
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const int arrayExtentY = ( m_ny - 1 ) * m_delta.y + ( m_nx - 1 ) * m_offset.y;
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std::cout << "Subtracting " << VECTOR2I( arrayExtentX, arrayExtentY ) / 2 << std::endl;
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point -= VECTOR2I( arrayExtentX, arrayExtentY ) / 2;
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}
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return { point, ANGLE_0 };
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}
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wxString ARRAY_GRID_OPTIONS::GetItemNumber( int n ) const
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{
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wxString itemNum;
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if( m_2dArrayNumbering )
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{
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VECTOR2I coords = getGridCoords( n );
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itemNum << m_pri_axis.GetItemNumber( coords.x );
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itemNum << m_sec_axis.GetItemNumber( coords.y );
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}
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else
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{
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itemNum << m_pri_axis.GetItemNumber( n );
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}
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return itemNum;
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}
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int ARRAY_CIRCULAR_OPTIONS::GetArraySize() const
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{
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return m_nPts;
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}
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ARRAY_OPTIONS::TRANSFORM ARRAY_CIRCULAR_OPTIONS::GetTransform( int n, const VECTOR2I& aPos ) const
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{
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EDA_ANGLE angle;
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if( m_angle.IsZero() )
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// angle is zero, divide evenly into m_nPts
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angle = EDA_ANGLE( 360.0 * n / double( m_nPts ), DEGREES_T );
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else
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// n'th step
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angle = EDA_ANGLE( m_angle.AsDegrees() * n, DEGREES_T );
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VECTOR2I new_pos = aPos;
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RotatePoint( new_pos, m_centre, angle );
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// take off the rotation (but not the translation) if needed
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if( !m_rotateItems )
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angle = ANGLE_0;
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return { new_pos - aPos, angle };
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}
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wxString ARRAY_CIRCULAR_OPTIONS::GetItemNumber( int aN ) const
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{
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return m_axis.GetItemNumber( aN );
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}
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