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Separates referent and alignment layout usages into different referents

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This commit is contained in:
Richard Brice
2025-08-25 19:58:55 -07:00
parent 9331e89d15
commit 1de5940294
12 changed files with 160 additions and 71 deletions
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src/ifcopenshell-python/test/api/alignment/test_add_vertical_alignment.py
+12 -18
View File
@@ -32,23 +32,20 @@ def test_add_vertical_alignment():
alignment = ifcopenshell.api.alignment.create(file, "A1", include_vertical=False)
assert len(alignment.IsDecomposedBy) == 0 # no child alignments
assert len(alignment.IsNestedBy) == 1 # one nest
assert len(alignment.IsNestedBy[0].RelatedObjects) == 2 # nesting IfcReferent, IfcAlignmentHorizontal
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert len(alignment.IsNestedBy) == 2 # nests for layout and referents
assert len(alignment.IsNestedBy[0].RelatedObjects) == 1
assert ifcopenshell.api.alignment.get_referent_nest(file,alignment).RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcAlignmentHorizontal")
curve = ifcopenshell.api.alignment.get_curve(alignment)
assert curve.is_a("IfcCompositeCurve")
vertical_layout = ifcopenshell.api.alignment.add_vertical_layout(file, alignment)
assert len(alignment.IsDecomposedBy) == 0 # no child alignments
assert len(alignment.IsNestedBy) == 1 # one nest
assert (
len(alignment.IsNestedBy[0].RelatedObjects) == 3
) # nesting IfcReferent, IfcAlignmentHorizontal, IfcAlignmentVertical
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert alignment.IsNestedBy[0].RelatedObjects[2].is_a("IfcAlignmentVertical")
assert len(alignment.IsNestedBy) == 2
assert (len(alignment.IsNestedBy[0].RelatedObjects) == 2)
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcAlignmentHorizontal")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentVertical")
curve = ifcopenshell.api.alignment.get_curve(alignment)
assert curve.is_a("IfcGradientCurve")
@@ -56,9 +53,7 @@ def test_add_vertical_alignment():
vertical_layout = ifcopenshell.api.alignment.add_vertical_layout(file, alignment)
assert len(alignment.IsDecomposedBy) == 1 # 1 IfcRelAggreates relationship for the child algiments
assert (
len(alignment.IsDecomposedBy[0].RelatedObjects) == 2
) # two child alignments, one for the first vertical and one for the vertical just added
assert (len(alignment.IsDecomposedBy[0].RelatedObjects) == 2)
for child_alignment in alignment.IsDecomposedBy[0].RelatedObjects:
assert child_alignment.is_a("IfcAlignment")
@@ -66,10 +61,9 @@ def test_add_vertical_alignment():
assert len(child_alignment.IsNestedBy[0].RelatedObjects) == 1 # The IfcAlignmentVertical
assert child_alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcAlignmentVertical")
assert len(alignment.IsNestedBy) == 1 # 1 nesting relationsip for the alignments
assert len(alignment.IsNestedBy[0].RelatedObjects) == 2 # nesting IfcReferent and IfcAlignmentHorizontal
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert len(alignment.IsNestedBy) == 2
assert len(alignment.IsNestedBy[0].RelatedObjects) == 1
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcAlignmentHorizontal")
test_add_vertical_alignment()
src/ifcopenshell-python/test/api/alignment/test_create_by_pi_method.py
+9 -16
View File
@@ -46,22 +46,15 @@ def test_create_by_pi_method():
)
assert len(alignment.IsDecomposedBy) == 0 # no child alignments
assert len(alignment.IsNestedBy) == 1 # one nest
assert (
len(alignment.IsNestedBy[0].RelatedObjects) == 3
) # nesting IfcReferent, IfcAlignmentHorizontal, IfcAlignmentVertical
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert alignment.IsNestedBy[0].RelatedObjects[2].is_a("IfcAlignmentVertical")
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy) == 1
) # nesting of segments beneath IfcAlignmentHorizontal
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy[0].RelatedObjects) == 8
) # segments in horizontal layout
assert (
len(alignment.IsNestedBy[0].RelatedObjects[2].IsNestedBy[0].RelatedObjects) == 10
) # segments in vertical layout
assert len(alignment.IsNestedBy) == 2 # one nest
assert (len(alignment.IsNestedBy[0].RelatedObjects) == 2)
assert ifcopenshell.api.alignment.get_referent_nest(file,alignment).RelatedObjects[0].is_a("IfcReferent")
layout_nest = ifcopenshell.api.alignment.get_alignment_layout_nest(alignment)
assert layout_nest.RelatedObjects[0].is_a("IfcAlignmentHorizontal")
assert layout_nest.RelatedObjects[1].is_a("IfcAlignmentVertical")
assert (len(layout_nest.RelatedObjects[0].IsNestedBy) == 1) # nesting of segments beneath IfcAlignmentHorizontal
assert (len(layout_nest.RelatedObjects[0].IsNestedBy[0].RelatedObjects) == 8) # segments in horizontal layout
assert (len(layout_nest.RelatedObjects[1].IsNestedBy[0].RelatedObjects) == 10) # segments in vertical layout
test_create_by_pi_method()
src/ifcopenshell-python/test/api/alignment/test_horizontal_layout_by_pi_method.py
+7 -10
View File
@@ -45,16 +45,13 @@ def test_horizontal_layout_by_pi_method():
alignment = ifcopenshell.api.alignment.create_by_pi_method(file, "TestAlignment", coordinates, radii)
assert len(alignment.IsDecomposedBy) == 0 # no child alignments
assert len(alignment.IsNestedBy) == 1 # one nest
assert len(alignment.IsNestedBy[0].RelatedObjects) == 2 # nesting IfcReferent, IfcAlignmentHorizontal
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy) == 1
) # nesting of segments beneath IfcAlignmentHorizontal
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy[0].RelatedObjects) == 3
) # segments in horizontal layout
assert len(alignment.IsNestedBy) == 2
referent_nest = ifcopenshell.api.alignment.get_referent_nest(file,alignment)
layout_nest = ifcopenshell.api.alignment.get_alignment_layout_nest(alignment)
assert referent_nest.RelatedObjects[0].is_a("IfcReferent")
assert layout_nest.RelatedObjects[0].is_a("IfcAlignmentHorizontal")
segment_nest = ifcopenshell.api.alignment.get_alignment_segment_nest(layout_nest.RelatedObjects[0])
assert (len(segment_nest.RelatedObjects) == 3) # segments in horizontal layout
test_horizontal_layout_by_pi_method()
src/ifcopenshell-python/test/api/alignment/test_vertical_layout_by_pi_method.py
+7 -16
View File
@@ -58,22 +58,13 @@ def test_vertical_layout_by_pi_method():
ifcopenshell.api.alignment.layout_vertical_alignment_by_pi_method(file, vlayout, vpoints, lengths)
assert len(alignment.IsDecomposedBy) == 0 # no child alignments
assert len(alignment.IsNestedBy) == 1 # one nest
assert (
len(alignment.IsNestedBy[0].RelatedObjects) == 3
) # nesting IfcReferent, IfcAlignmentHorizontal, IfcAlignmentVertical
assert alignment.IsNestedBy[0].RelatedObjects[0].is_a("IfcReferent")
assert alignment.IsNestedBy[0].RelatedObjects[1].is_a("IfcAlignmentHorizontal")
assert alignment.IsNestedBy[0].RelatedObjects[2].is_a("IfcAlignmentVertical")
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy) == 1
) # nesting of segments beneath IfcAlignmentHorizontal
assert (
len(alignment.IsNestedBy[0].RelatedObjects[1].IsNestedBy[0].RelatedObjects) == 2
) # segments in horizontal layout
assert (
len(alignment.IsNestedBy[0].RelatedObjects[2].IsNestedBy[0].RelatedObjects) == 3
) # segments in vertical layout
assert len(alignment.IsNestedBy) == 2
referent_nest = ifcopenshell.api.alignment.get_referent_nest(file,alignment)
layout_nest = ifcopenshell.api.alignment.get_alignment_layout_nest(alignment)
assert(len(referent_nest.RelatedObjects) == 1)
assert(len(layout_nest.RelatedObjects) == 2)
segment_nest = ifcopenshell.api.alignment.get_alignment_segment_nest(vlayout)
assert(len(segment_nest.RelatedObjects) == 3)
test_vertical_layout_by_pi_method()