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- in Cutout Plugin added an extra attempt to solve the issue with creating invalid geometries

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Marius Stanciu
2022-05-17 15:43:36 +03:00
committed by Marius
parent b09c55daf0
commit 739e41d48b
2 changed files with 9 additions and 0 deletions
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1
CHANGELOG.md
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@@ -11,6 +11,7 @@ CHANGELOG for FlatCAM Evo beta
- in Cutout Plugin added ability to use the margin (full range of values: negative, zero, positive) when applying the cutout over a Geometry source object - in Cutout Plugin added ability to use the margin (full range of values: negative, zero, positive) when applying the cutout over a Geometry source object
- updated the Turkish language strings (by Mehmet Kaya) - updated the Turkish language strings (by Mehmet Kaya)
- in Cutout Plugin added an extra attempt to solve the issue with creating invalid geometries
16.05.2022 16.05.2022

8
appPlugins/ToolCutOut.py
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@@ -744,6 +744,8 @@ class CutOut(AppTool):
object_geo = Polygon(object_geo) object_geo = Polygon(object_geo)
if margin >= 0: if margin >= 0:
geo_buf = object_geo.buffer(margin) geo_buf = object_geo.buffer(margin)
if geo_buf.is_empty:
geo_buf = object_geo.buffer(margin + 0.0000001)
geo = geo_buf.exterior geo = geo_buf.exterior
else: else:
geo_buf = object_geo.buffer(0.0000001) geo_buf = object_geo.buffer(0.0000001)
@@ -771,6 +773,8 @@ class CutOut(AppTool):
else: else:
if margin >= 0: if margin >= 0:
geo_buf = geom_struct.buffer(margin) geo_buf = geom_struct.buffer(margin)
if geo_buf.is_empty:
geo_buf = geom_struct.buffer(margin + 0.0000001)
geom_struct = geo_buf.exterior geom_struct = geo_buf.exterior
else: else:
geo_buf = geom_struct.buffer(0.0000001) geo_buf = geom_struct.buffer(0.0000001)
@@ -1126,6 +1130,8 @@ class CutOut(AppTool):
else: else:
if margin >= 0: if margin >= 0:
geo_buf = geo.buffer(margin) geo_buf = geo.buffer(margin)
if geo_buf.is_empty:
geo_buf = geo.buffer(margin + 0.0000001)
geo = geo_buf.exterior geo = geo_buf.exterior
else: else:
geo_buf = geo.buffer(0.0000001) geo_buf = geo.buffer(0.0000001)
@@ -1147,6 +1153,8 @@ class CutOut(AppTool):
geom_struct = box(xmin, ymin, xmax, ymax) geom_struct = box(xmin, ymin, xmax, ymax)
if margin >= 0: if margin >= 0:
geo_buf = geom_struct.buffer(margin) geo_buf = geom_struct.buffer(margin)
if geo_buf.is_empty:
geo_buf = geom_struct.buffer(margin + 0.0000001)
geom_struct = geo_buf.exterior geom_struct = geo_buf.exterior
else: else:
geo_buf = geom_struct.buffer(0.0000001) geo_buf = geom_struct.buffer(0.0000001)