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Commitae08ddf

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committed
Use contourpy for quad contour calculations
1 parent3a994d2 commitae08ddf

26 files changed

+4915
-7261
lines changed

‎environment.yml

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -9,6 +9,7 @@ channels:
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-conda-forge
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dependencies:
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-cairocffi
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-contourpy>=1
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-cycler>=0.10.0
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-fonttools>=4.22.0
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-kiwisolver>=1.0.1

‎lib/matplotlib/contour.py

Lines changed: 6 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -1429,20 +1429,19 @@ def _process_args(self, *args, corner_mask=None, **kwargs):
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self._mins=args[0]._mins
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self._maxs=args[0]._maxs
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else:
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importmatplotlib._contouras_contour
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importcontourpy
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ifcorner_maskisNone:
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corner_mask=mpl.rcParams['contour.corner_mask']
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self._corner_mask=corner_mask
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x,y,z=self._contour_args(args,kwargs)
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1440-
_mask=ma.getmask(z)
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if_maskisma.nomaskornot_mask.any():
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_mask=None
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contour_generator=_contour.QuadContourGenerator(
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x,y,z.filled(),_mask,self._corner_mask,self.nchunk)
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contour_generator=contourpy.contour_generator(
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x,y,z,name="serial",corner_mask=self._corner_mask,
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line_type=contourpy.LineType.SeparateCode,
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fill_type=contourpy.FillType.OuterCode,
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chunk_size=self.nchunk)
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t=self.get_transform()
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