Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-19 14:41:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix #6700

Browse Source 
It seems that with new shapely release the buffer behavior has changed so now it seems to work again
This commit is contained in:
Massimo Fabbro
2025-05-26 17:51:03 +02:00
committed by Massimo Fabbro
parent 93d36501a3
commit 085fc8ca1c
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/bonsai/bonsai/tool/spatial.py
+5 -2
View File
@@ -957,7 +957,7 @@ class Spatial(bonsai.core.tool.Spatial):
converted_tolerance = cls.get_converted_tolerance(tolerance_si=0.03) converted_tolerance = cls.get_converted_tolerance(tolerance_si=0.03)
poly = poly.buffer( poly = poly.buffer(
converted_tolerance, converted_tolerance,
single_sided=True, # single_sided=True,
cap_style=shapely.BufferCapStyle.flat, cap_style=shapely.BufferCapStyle.flat,
join_style=shapely.BufferJoinStyle.mitre, join_style=shapely.BufferJoinStyle.mitre,
) )
@@ -976,8 +976,11 @@ class Spatial(bonsai.core.tool.Spatial):
mat_invert = mat.inverted() mat_invert = mat.inverted()
si_conversion = 1.0 if polygon_is_si else ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get()) si_conversion = 1.0 if polygon_is_si else ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
#print(poly)
#print(shapely.get_exterior_ring(poly))
new_verts = [ new_verts = [
bm.verts.new(mat_invert @ (Vector([v[0], v[1], 0]) * si_conversion)) for v in poly.exterior.coords[0:-1] #bm.verts.new(mat_invert @ (Vector([v[0], v[1], 0]) * si_conversion)) for v in poly.exterior.coords[0:-1]
bm.verts.new(mat_invert @ (Vector([v[0], v[1], 0]) * si_conversion)) for v in shapely.get_exterior_ring(poly).coords[0:-1]
] ]
[bm.edges.new((new_verts[i], new_verts[i + 1])) for i in range(len(new_verts) - 1)] [bm.edges.new((new_verts[i], new_verts[i + 1])) for i in range(len(new_verts) - 1)]
bm.edges.new((new_verts[len(new_verts) - 1], new_verts[0])) bm.edges.new((new_verts[len(new_verts) - 1], new_verts[0]))