Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-11 22:31:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

ResetAbsoluteCoordinates recipe now attempts to avoid changing object placement coordinates, instead focusing on geometry coordinates.

Browse Source 
This prevents a double up when combining with the OffsetObjectPlacement recipe when doing tricky patching.
This commit is contained in:
Dion Moult
2020-10-26 14:59:18 +11:00
parent 3bd58b7738
commit e68f25bcfb
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcpatch/recipes/ResetAbsoluteCoordinates.py
+6
View File
@@ -6,6 +6,10 @@ class Patcher:
self.args = args self.args = args
def patch(self): def patch(self):
placement_coord_ids = set()
for placement in self.file.by_type('IfcObjectPlacement'):
[placement_coord_ids.add(e.id()) for e in self.file.traverse(placement) if e.is_a('IfcCartesianPoint')]
# Arbitrary threshold based on experience # Arbitrary threshold based on experience
self.threshold = 1000000 self.threshold = 1000000
if self.args and len(self.args) == 1: if self.args and len(self.args) == 1:
@@ -44,6 +48,8 @@ class Patcher:
for point in self.file.by_type('IfcCartesianPoint'): for point in self.file.by_type('IfcCartesianPoint'):
if len(point.Coordinates) == 2 or not self.is_point_far_away(point): if len(point.Coordinates) == 2 or not self.is_point_far_away(point):
continue continue
if point.id() in placement_coord_ids:
continue
if not offset_point: if not offset_point:
offset_point = (-point.Coordinates[0], -point.Coordinates[1], -point.Coordinates[2]) offset_point = (-point.Coordinates[0], -point.Coordinates[1], -point.Coordinates[2])
self.logger.info(f'Resetting absolute coordinates by {point}') self.logger.info(f'Resetting absolute coordinates by {point}')