def writeDimensionArrow(fid, OriginX, OriginY, MaxXExtent, MaxYExtent):
x = util.in2gerb(OriginX)
y = util.in2gerb(OriginY)
X = util.in2gerb(MaxXExtent)
Y = util.in2gerb(MaxYExtent)
# This constant is how far away from the board the centerline of the dimension
# arrows should be, in inches.
dimspace = 0.2
# Convert it to Gerber (0.00001" or 2.5) units
dimspace = util.in2gerb(dimspace)
# Draw an arrow above the board, on the left side and right side
makestroke.drawDimensionArrow(fid, x, Y + dimspace, makestroke.FACING_LEFT)
makestroke.drawDimensionArrow(fid, X, Y + dimspace, makestroke.FACING_RIGHT)
# Draw arrows to the right of the board, at top and bottom
makestroke.drawDimensionArrow(fid, X + dimspace, Y, makestroke.FACING_UP)
makestroke.drawDimensionArrow(fid, X + dimspace, y, makestroke.FACING_DOWN)
# Now draw the text. First, horizontal text above the board.
s = "{:.3f}\"".format(MaxXExtent - OriginX)
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0] - ll[0] # Width in 2.5 units
s_height = ur[1] - ll[1] # Height in 2.5 units
# Compute the position in 2.5 units where we should draw this. It should be
# centered horizontally and also vertically about the dimension arrow centerline.
posX = x + (x + X) / 2
posX -= s_width / 2
posY = Y + dimspace - s_height / 2
makestroke.writeString(fid, s, posX, posY, 0)
# Finally, draw the extending lines from the text to the arrows.
posY = Y + dimspace
posX1 = posX - util.in2gerb(0.1) # 1000
posX2 = posX + s_width + util.in2gerb(0.1) # 1000
makestroke.drawLine(fid, x, posY, posX1, posY)
makestroke.drawLine(fid, posX2, posY, X, posY)
# Now do the vertical text
s = "{:.3f}\"".format(MaxYExtent - OriginY)
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0] - ll[0]
s_height = ur[1] - ll[1]
# As above, figure out where to draw this. Rotation will be -90 degrees
# so new origin will be top-left of bounding box after rotation.
posX = X + dimspace - s_height / 2
posY = y + (y + Y) / 2
posY += s_width / 2
makestroke.writeString(fid, s, posX, posY, -90)
# Draw extending lines
posX = X + dimspace
posY1 = posY + util.in2gerb(0.1) # 1000
posY2 = posY - s_width - util.in2gerb(0.1) # 1000
makestroke.drawLine(fid, posX, Y, posX, posY1)
makestroke.drawLine(fid, posX, posY2, posX, y)
def writeDimensionArrow(fid, OriginX, OriginY, MaxXExtent, MaxYExtent):
x = util.in2gerb(OriginX)
y = util.in2gerb(OriginY)
X = util.in2gerb(MaxXExtent)
Y = util.in2gerb(MaxYExtent)
# This constant is how far away from the board the centerline of the dimension
# arrows should be, in inches.
dimspace = 0.2
# Convert it to Gerber (0.00001" or 2.5) units
dimspace = util.in2gerb(dimspace)
# Draw an arrow above the board, on the left side and right side
makestroke.drawDimensionArrow(fid, x, Y + dimspace, makestroke.FacingLeft)
makestroke.drawDimensionArrow(fid, X, Y + dimspace, makestroke.FacingRight)
# Draw arrows to the right of the board, at top and bottom
makestroke.drawDimensionArrow(fid, X + dimspace, Y, makestroke.FacingUp)
makestroke.drawDimensionArrow(fid, X + dimspace, y, makestroke.FacingDown)
# Now draw the text. First, horizontal text above the board.
s = '%.3f"' % (MaxXExtent - OriginX)
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0] - ll[0] # Width in 2.5 units
s_height = ur[1] - ll[1] # Height in 2.5 units
# Compute the position in 2.5 units where we should draw this. It should be
# centered horizontally and also vertically about the dimension arrow centerline.
posX = x + (x + X) / 2
posX -= s_width / 2
posY = Y + dimspace - s_height / 2
makestroke.writeString(fid, s, posX, posY, 0)
# Finally, draw the extending lines from the text to the arrows.
posY = Y + dimspace
posX1 = posX - util.in2gerb(0.1) # 1000
posX2 = posX + s_width + util.in2gerb(0.1) # 1000
makestroke.drawLine(fid, x, posY, posX1, posY)
makestroke.drawLine(fid, posX2, posY, X, posY)
# Now do the vertical text
s = '%.3f"' % (MaxYExtent - OriginY)
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0] - ll[0]
s_height = ur[1] - ll[1]
# As above, figure out where to draw this. Rotation will be -90 degrees
# so new origin will be top-left of bounding box after rotation.
posX = X + dimspace - s_height / 2
posY = y + (y + Y) / 2
posY += s_width / 2
makestroke.writeString(fid, s, posX, posY, -90)
# Draw extending lines
posX = X + dimspace
posY1 = posY + util.in2gerb(0.1) # 1000
posY2 = posY - s_width - util.in2gerb(0.1) # 1000
makestroke.drawLine(fid, posX, Y, posX, posY1)
makestroke.drawLine(fid, posX, posY2, posX, y)
def writeDimensionArrow(fid, OriginX, OriginY, MaxXExtent, MaxYExtent):
x = util.in2gerb(OriginX)
y = util.in2gerb(OriginY)
X = util.in2gerb(MaxXExtent)
Y = util.in2gerb(MaxYExtent)
# This constant is how far away from the board the centerline of the dimension
# arrows should be, in inches.
# dimspace = 0.2 # KHK was the original line
if config.Config['measurementunits'] == 'inch':
dimspace = 0.2 # inches
else:
dimspace = 10 # mm - Distance of dimension line to board outline line
# Convert it to Gerber (0.00001" or 2.5) units
dimspace = util.in2gerb(dimspace)
# Draw an arrow above the board, on the left side and right side
makestroke.drawDimensionArrow(fid, x, Y+dimspace, makestroke.FacingLeft)
makestroke.drawDimensionArrow(fid, X, Y+dimspace, makestroke.FacingRight)
# Draw arrows to the right of the board, at top and bottom
makestroke.drawDimensionArrow(fid, X+dimspace, Y, makestroke.FacingUp)
makestroke.drawDimensionArrow(fid, X+dimspace, y, makestroke.FacingDown)
# Now draw the text. First, horizontal text above the board.
# s = '%.3f"' % (MaxXExtent - OriginX) # KHK orig line
if config.Config['measurementunits'] == 'inch':
s = '%.3f"' % (MaxXExtent - OriginX) # inche
else:
s = '%.3fmm' % (MaxXExtent - OriginX) # mm
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0]-ll[0] # Width in 2.5 units
s_height = ur[1]-ll[1] # Height in 2.5 units
# Compute the position in 2.5 units where we should draw this. It should be
# centered horizontally and also vertically about the dimension arrow centerline.
posX = x + (x+X)/2
posX -= s_width/2
posY = Y + dimspace - s_height/2
makestroke.writeString(fid, s, posX, posY, 0)
# Finally, draw the extending lines from the text to the arrows.
posY = Y + dimspace
#posX1 = posX - util.in2gerb(0.1*24.5) # 1000 # KHK orig. line
if config.Config['measurementunits'] == 'inch':
posX1 = posX - util.in2gerb(0.1 ) # 1000
else:
posX1 = posX - util.in2gerb(0.1*24.5) # 1000
# posX2 = posX + s_width + util.in2gerb(0.1*25.4) # 1000 # KHK orig. line
if config.Config['measurementunits'] == 'inch':
posX2 = posX + s_width + util.in2gerb(0.1) # 1000
else:
posX2 = posX + s_width + util.in2gerb(0.1*25.4) # 1000
makestroke.drawLine(fid, x, posY, posX1, posY)
makestroke.drawLine(fid, posX2, posY, X, posY)
# Now do the vertical text
# s = '%.3f"' % (MaxYExtent - OriginY) # KHK orig line
if config.Config['measurementunits'] == 'inch':
s = '%.3f"' % (MaxYExtent - OriginY)
else:
s = '%.3fmm' % (MaxYExtent - OriginY)
ll, ur = makestroke.boundingBox(s, 0, 0)
s_width = ur[0]-ll[0]
s_height = ur[1]-ll[1]
# As above, figure out where to draw this. Rotation will be -90 degrees
# so new origin will be top-left of bounding box after rotation.
posX = X + dimspace - s_height/2
posY = y + (y+Y)/2
posY += s_width/2
makestroke.writeString(fid, s, posX, posY, -90)
# Draw extending lines
posX = X + dimspace
# posY1 = posY + util.in2gerb(0.1) # 1000 # KHK orig. line
if config.Config['measurementunits'] == 'inch':
posY1 = posY + util.in2gerb(0.1) # 1000 # KHK orig. line
else:
posY1 = posY + util.in2gerb(0.1*25.4) # 1000 # KHK orig. line
# posY2 = posY - s_width - util.in2gerb(0.1) # 1000 # KHK orig. line
if config.Config['measurementunits'] == 'inch':
posY2 = posY - s_width - util.in2gerb(0.1) # 1000 # KHK orig. line
else:
posY2 = posY - s_width - util.in2gerb(0.1*25.4) # 1000
makestroke.drawLine(fid, posX, Y, posX, posY1)
makestroke.drawLine(fid, posX, posY2, posX, y)