98 lines
3.2 KiB
C
98 lines
3.2 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) 2020 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2020 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 modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file gbr_plotter_aperture_macros.h
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* @brief specialized plotter for GERBER files format
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*/
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#pragma once
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// A aperture macro to define a rounded rect pad shape
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// In many gerber readers, the rotation of the full shape is broken
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// so we are using primitives that does not need a rotation
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#define APER_MACRO_ROUNDRECT_NAME "RoundRect"
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#define APER_MACRO_ROUNDRECT_HEADER \
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"%AMRoundRect*\n\
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0 Rectangle with rounded corners*\n\
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0 $1 Rounding radius*\n\
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0 $2 $3 $4 $5 $6 $7 $8 $9 X,Y pos of 4 corners*\n\
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0 Add a 4 corners polygon primitive as box body*\n\
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4,1,4,$2,$3,$4,$5,$6,$7,$8,$9,$2,$3,0*\n\
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0 Add four circle primitives for the rounded corners*\n\
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1,1,$1+$1,$2,$3,0*\n\
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1,1,$1+$1,$4,$5,0*\n\
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1,1,$1+$1,$6,$7,0*\n\
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1,1,$1+$1,$8,$9,0*\n\
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0 Add four rect primitives between the rounded corners*\n\
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20,1,$1+$1,$2,$3,$4,$5,0*\n\
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20,1,$1+$1,$4,$5,$6,$7,0*\n\
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20,1,$1+$1,$6,$7,$8,$9,0*\n\
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20,1,$1+$1,$8,$9,$2,$3,0*\
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%\n"
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// A aperture macro to define a rotated rect pad shape
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#define APER_MACRO_ROT_RECT_NAME "RotRect"
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#define APER_MACRO_ROT_RECT_HEADER \
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"%AMRotRect*\n\
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0 Rectangle, with rotation*\n\
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0 The origin of the aperture is its center*\n\
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0 $1 length*\n\
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0 $2 width*\n\
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0 $3 Rotation angle, in degrees counterclockwise*\n\
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0 Add horizontal line*\n\
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21,1,$1,$2,0,0,$3*%\n"
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// A aperture macro to define a oval pad shape
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// In many gerber readers, the rotation of the full shape is broken
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// so we are using a primitive that does not need a rotation to be
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// plotted
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#define APER_MACRO_SHAPE_OVAL_NAME "HorizOval"
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#define APER_MACRO_SHAPE_OVAL_HEADER \
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"%AMHorizOval*\n\
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0 Thick line with rounded ends*\n\
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0 $1 width*\n\
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0 $2 $3 position (X,Y) of the first rounded end (center of the circle)*\n\
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0 $4 $5 position (X,Y) of the second rounded end (center of the circle)*\n\
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0 Add line between two ends*\n\
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20,1,$1,$2,$3,$4,$5,0*\n\
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0 Add two circle primitives to create the rounded ends*\n\
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1,1,$1,$2,$3,0*\n\
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1,1,$1,$4,$5,0*%\n"
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// A aperture macro to define a trapezoid (polygon) by 4 corners
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// and a rotation angle
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#define APER_MACRO_OUTLINE4P_NAME "Outline4P"
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#define APER_MACRO_OUTLINE4P_HEADER \
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"%AMOutline4P*\n\
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0 Free polygon, 4 corners , with rotation*\n\
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0 The origin of the aperture is its center*\n\
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0 number of corners: always 4*\n\
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0 $1 to $8 corner X, Y*\n\
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0 $9 Rotation angle, in degrees counterclockwise*\n\
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0 create outline with 4 corners*\n\
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4,1,4,$1,$2,$3,$4,$5,$6,$7,$8,$1,$2,$9*%\n"
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