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fix rounding

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Jan Petykiewicz 2023-03-19 10:17:37 -07:00 • committed by jan
commit ea2eaa4603
1 changed files with 2 additions and 2 deletions
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masque/shapes/shape.py
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@ -179,7 +179,7 @@ class Shape(PositionableImpl, LayerableImpl, Rotatable, Mirrorable, Copyable, Sc
xs2 = (xs[:-1] + xs[1:]) / 2
inds2 = get_grid_inds(xs2)
xinds = numpy.rint(numpy.arange(gxi_min, gxi_max - 0.99, 1 / 3), dtype=numpy.int64, casting='unsafe')
xinds = numpy.rint(numpy.arange(gxi_min, gxi_max - 0.99, 1 / 3)).astype(numpy.int64)
# interleave the results
yinds = xinds.copy()
@ -288,7 +288,7 @@ class Shape(PositionableImpl, LayerableImpl, Rotatable, Mirrorable, Copyable, Sc
for contour in contours:
# /2 deals with supersampling
# +.5 deals with the fact that our 0-edge becomes -.5 in the super-sampled contour output
snapped_contour = numpy.rint((contour + .5) / 2, dtype=numpy.int64, casting='unsafe')
snapped_contour = numpy.rint((contour + .5) / 2).astype(numpy.int64)
vertices = numpy.hstack((grx[snapped_contour[:, None, 0] + offset_i[0]],
gry[snapped_contour[:, None, 1] + offset_i[1]]))