kicad-source/pcbnew/python/plugins/circular_pad_array_wizard.py
Dick Hollenbeck 7311f07eaf SWIG Improvements
*) Extend SWIG support deeper into the BOARD class.
*) Move swig *.i files into a directory identified for SWIG, in preparation
   for a parallel universe involving Phoenix's SIP.
*) Move swig files which will be common to both eeschema and pcbnew into
   common/swig.
*) Sketch out a "common" python module, and plan on dovetailing that into a
   libkicad_shared.{dll,so}
*) Add common/swig/ki_exceptions.i and define a macro HANDLE_EXCEPTIONS()
   which is to be applied to any function which needs C++ to python
   exception translation.
*) Move the test for SWIG tool into top level CMakeLists.txt file for use
   in all python modules beyond pcbnew, i.e. eeschema and common.
*) Add SWIG_MODULE_pcbnew_EXTRA_DEPS which generates a better Makefile, one
   which rebuilds the swig generated *.cxx file when one of its dependencies
   change.
*) Re-architect the board.i file so that it can be split into multiple *.i
   files easily.
*) Make some KIWAY from python progress, in preparation for Modular KiCad
   phase III.
2016-09-20 11:59:43 -04:00

84 lines
2.8 KiB
Python

# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
from __future__ import division
import math
import pcbnew
import HelpfulFootprintWizardPlugin as HFPW
import PadArray as PA
class circular_pad_array_wizard(HFPW.HelpfulFootprintWizardPlugin):
def GetName(self):
return "Circular Pad Array"
def GetDescription(self):
return "Circular array of pads"
def GenerateParameterList(self):
self.AddParam("Pads", "n", self.uNatural, 6)
self.AddParam("Pads", "pad width", self.uMM, 1.5)
self.AddParam("Pads", "drill", self.uMM, 1)
self.AddParam("Pads", "circle diameter", self.uMM, 5)
self.AddParam("Pads", "first pad angle", self.uNatural, 0)
self.AddParam("Pads", "number clockwise", self.uBool, True)
self.AddParam("Pads", "first pad number", self.uNatural, 1)
def CheckParameters(self):
self.CheckParamInt("Pads", "*n")
self.CheckParamInt("Pads", "*first pad number")
self.CheckParamBool("Pads", "*number clockwise")
def GetValue(self):
pins = self.parameters["Pads"]["*n"]
return "CPA_%d" % pins
def BuildThisFootprint(self):
prm = self.parameters['Pads']
pad_size = prm['pad width']
pad = PA.PadMaker(self.module).THPad(
prm['pad width'], prm['pad width'], prm['drill'])
array = PA.PadCircleArray(
pad, prm['*n'], prm['circle diameter'] / 2,
angle_offset=prm["*first pad angle"],
centre=pcbnew.wxPoint(0, 0),
clockwise=prm["*number clockwise"])
array.SetFirstPadInArray(prm["*first pad number"])
array.AddPadsToModule(self.draw)
body_radius = (prm['circle diameter'] + prm['pad width'])/2 + self.draw.GetLineThickness()
self.draw.Circle(0, 0, body_radius)
text_size = self.GetTextSize() # IPC nominal
thickness = self.GetTextThickness()
textposy = body_radius + self.draw.GetLineThickness()/2 + self.GetTextSize()/2 + thickness
self.draw.Value( 0, textposy, text_size )
self.draw.Reference( 0, -textposy, text_size )
circular_pad_array_wizard().register()