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from kicad_templates import *
from kicad_templates_brd import *
class kicad_object(object):
def __init__(self):
pass
def rotateCCW(self, times):
for i in range(0, times):
self.rotate90CCW()
class kicad_container(kicad_object):
def __init__(self):
kicad_object.__init__(self)
self.children = []
def add(self, child):
self.children.append(child)
def addall(self, children):
for child in children:
self.add(child)
def renderChildren(self):
s = ""
for child in self.children:
s += child.render()
return s
def render(self):
return self.renderChildren()
################################
### Component Classes
################################
# Component is the main class for Schematic Symbols
# Dimesnions are always in 1/1000 inch - no conversion to mm is done
class kicad_component(kicad_container):
def __init__(self, ComponentName):
kicad_container.__init__(self)
self.ComponentName = ComponentName
def render(self):
s = COMPONENT_TEMPLATE_BEGIN % { \
'ComponentName' : self.ComponentName \
}
s += self.renderChildren()
s += COMPONENT_TEMPLATE_END
return s
class kicad_pin(kicad_object):
def __init__(self, PinName, PinNum, PinPositionX, PinPositionY, PinOrientation, PinType, PinLength):
kicad_object.__init__(self)
self.PinName = PinName
self.PinNum = PinNum
self.PinPositionX = PinPositionX
self.PinPositionY = PinPositionY
self.PinOrientation = PinOrientation % 4
self.PinType = PinType
self.PinLength = PinLength
def rotate90CCW(self):
self.PinPositionX, self.PinPositionY = -self.PinPositionY, self.PinPositionX
self.PinOrientation = (self.PinOrientation+1)%4
def render(self):
return COMPONENT_PIN_TEMPLATE % { \
'PinName' : self.PinName, \
'PinNum' : self.PinNum, \
'PinPositionX' : self.PinPositionX, \
'PinPositionY' : self.PinPositionY, \
'PinOrientation' : COMPONENT_PIN_ROTATIONS[self.PinOrientation], \
'PinType' : self.PinType, \
'PinLength' : self.PinLength, \
}
class kicad_rectangle(kicad_object):
def __init__(self, X1, Y1, X2, Y2):
kicad_object.__init__(self)
self.X1 = X1
self.Y1 = Y1
self.X2 = X2
self.Y2 = Y2
def rotate90CCW(self):
self.X1, self.Y1 = self.Y1, -self.X1
self.X2, self.Y2 = self.Y2, -self.X2
def render(self):
return COMPONENT_RECTANGLE_TEMPLATE % { \
'X1' : self.X1, \
'Y1' : self.Y1, \
'X2' : self.X2, \
'Y2' : self.Y2, \
}
#################################
### Module Classes
#################################
# kicad_module is the main class for PCB Footprints
# Dimesnions are always in mm and translated to 1/1000 inch at render time
class kicad_module(kicad_container):
def __init__(self, ModuleName):
kicad_container.__init__(self)
self.ModuleName = ModuleName
def render(self):
s = MODULE_TEMPLATE_BEGIN % { \
'ModuleName' : self.ModuleName \
}
s += self.renderChildren()
s += MODULE_TEMPLATE_END
return s
class kicad_pad(kicad_object):
def __init__(self, num, sizeX, sizeY, posX, posY):
kicad_object.__init__(self)
self.PadNum = num
self.PadShape = "R"
self.PadSizeX = sizeX
self.PadSizeY = sizeY
self.PadPositionX = posX
self.PadPositionY = posY
self.Rotation = 0
def rotate90CCW(self):
self.PadPositionX, self.PadPositionY = self.PadPositionY, -self.PadPositionX
self.Rotation = (self.Rotation + 900) % 3600
def render(self):
return MODULE_PAD_TEMPLATE % { \
'PadNum' : self.PadNum, \
'PadShape' : self.PadShape, \
'PadSizeX' : self.PadSizeX * MM2MILL, \
'PadSizeY' : self.PadSizeY * MM2MILL, \
'PadPositionX' : self.PadPositionX * MM2MILL, \
'PadPositionY' : self.PadPositionY * MM2MILL, \
'Rotation' : self.Rotation, \
}
class kicad_drawing(kicad_object):
def __init__(self, Command, X1, Y1, X2, Y2, Width):
kicad_object.__init__(self)
self.Command = Command
self.X1 = X1
self.Y1 = Y1
self.X2 = X2
self.Y2 = Y2
self.Width = Width
def rotate90CCW(self):
self.X1, self.Y1 = self.Y1, -self.X1
self.X2, self.Y2 = self.Y2, -self.X2
def render(self):
return MODULE_DRAWING_TEMPLATE % { \
'Command' : self.Command, \
'X1' : self.X1 * MM2MILL, \
'Y1' : self.Y1 * MM2MILL, \
'X2' : self.X2 * MM2MILL, \
'Y2' : self.Y2 * MM2MILL, \
'Width' : self.Width * MM2MILL, \
}
class kicad_line(kicad_drawing):
def __init__(self, X1, Y1, X2, Y2, Width):
kicad_drawing.__init__(self, 'DS', X1, Y1, X2, Y2, Width)
class kicad_circle(kicad_drawing):
def __init__(self, X1, Y1, X2, Y2, Width):
kicad_drawing.__init__(self, 'DC', X1, Y1, X2, Y2, Width)
##################################
## PCB classes - for .brd files ##
##################################
class kicad_board(kicad_container):
def __init__(self, ModuleName):
kicad_container.__init__(self)
self.ModuleName = ModuleName
def render(self):
s = KICAD_BRD_TEMPLATE % { \
'Content' : self.renderChildren() \
}
return s
class kicad_pcb_track_via(kicad_drawing):
def __init__(self, X1, Y1, X2, Y2, Width, Layer, Type, ViaFlag):
kicad_drawing.__init__(self, 'Po', X1, Y1, X2, Y2, Width)
self.Layer = Layer
self.Command2 = "De"
self.Type = Type
self.ViaFlag = ViaFlag
def render(self):
return PCB_TRACK_TEMPLATE % { \
'Command' : self.Command, \
'Command2' : self.Command2, \
'Layer' : self.Layer, \
'Type' : self.Type, \
'ViaFlag' : self.ViaFlag, \
'X1' : self.X1 * MM2MILL, \
'Y1' : self.Y1 * MM2MILL, \
'X2' : self.X2 * MM2MILL, \
'Y2' : self.Y2 * MM2MILL, \
'Width' : self.Width * MM2MILL, \
}
class kicad_pcb_track(kicad_pcb_track_via):
def __init__(self, X1, Y1, X2, Y2, Width, Layer):
kicad_pcb_track_via.__init__(self, X1, Y1, X2, Y2, Width, Layer, 0, 0)
class kicad_pcb_via(kicad_pcb_track_via):
def __init__(self, X1, Y1, X2, Y2, Width, Layer):
kicad_pcb_track_via.__init__(self, X1, Y1, X2, Y2, Width, Layer, 3, 1)
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