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from kicad import *
import sys
### ALL measurements are in mm
class meander(kicad_container):
def __init__(self, sizeX, sizeY, padsX, padsY, width, spacing):
kicad_container.__init__(self)
self.length = 0
posX = 0
posY = 0
newPosX = 0
newPosY = 0
while (posY < sizeY):
if (posX == 0):
if (posY < padsY + spacing or posY > sizeY - (padsY + spacing)):
newPosX = sizeX - padsX
self.length += sizeX - padsX
else:
newPosX = sizeX
self.length += sizeX
else:
newPosX = 0
self.add(kicad_pcb_track(posX, posY, newPosX, posY, width, 0))
newPosY += spacing
self.length += spacing
self.add(kicad_pcb_track(newPosX, posY, newPosX, newPosY, width, 0))
posX = newPosX
posY = newPosY
module = kicad_board('RepRap Heating Plate')
p = meander(148, 97, 7, 7, 0.55, 1.05)
module.add(p)
sys.stderr.write("length: " + str(p.length))
print module.render()
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