Setting align causes error

[SanZamoyski]

python gcodeplot.py -c sggw.conf heart.svg > heart-test.gcode 
Traceback (most recent call last):
  File "gcodeplot.py", line 1129, in <module>
    plotter=plotter, gcodePause=gcodePause, pens=pens, pauseAtStart=pauseAtStart, simulation=svgSimulation)
  File "gcodeplot.py", line 363, in emitGcode
    scale.align(plotter, xyMin, xyMax, align)
  File "gcodeplot.py", line 144, in align
    o[i] = 0.5 * (self.xyMin[i] - self.scale[i]*xyMin[i] + self.xyMax[i] - self.scale[i]*xyMax[i])
AttributeError: 'Scale' object has no attribute 'xyMin'

when using config:

init-code=; area=105,35,205,135 no-allow-repeats gcode-pause=@pause scale=down-only align-x=none align-y=center tolerance=1.0 no-send send-speed=115200 input-dpi=1016,1016 safe-delta-z=5 lift-delta-z=2 work-z=-10 pen-down-speed=35 pen-up-speed=40 z-speed=5 no-hpgl-out shading-threshold=1 shading-lightest=3 shading-darkest=0.5 shading-angle=45 no-shading-crosshatch no-stroke-all optimization-time=0 sort no-pause-at-start extract-color=all tool-offset=0.000 overcut=0.000 no-simulation direction=none lift-command=none down-command=none comment-delimiters=;

[SanZamoyski]

Also, setting

scale=down-only
align-x=none
align-y=none

doesn't work too.

I'm not a python guy.

[SanZamoyski]

In align, in Scale

            elif align[i] == ALIGN_CENTER:
                o[i] = 0.5 * (plotter.xyMin[i] - self.scale[i]*xyMin[i] + plotter.xyMax[i] - self.scale[i]*xyMax[i])
                #o[i] = 0.5 * (self.xyMin[i] - self.scale[i]*xyMin[i] + self.xyMax[i] - self.scale[i]*xyMax[i])

Seems to work.

Also in fit in Scale:

        self.offset = list(plotter.xyMin[i] - xyMin[i]*self.scale[i] for i in range(2))
        #self.offset = list(self.xyMin[i] - xyMin[i]*self.scale[i] for i in range(2))

should also, didn't check.

[arpruss]

Fixed, I think. Try it.

[SanZamoyski]

Yes, it works fine now out of the box. Thanks!