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Make segments names more clear in test_constraint_solver() #1379

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Sep 1, 2023
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142 changes: 71 additions & 71 deletions tests/test_sketch.py
Original file line number Diff line number Diff line change
Expand Up @@ -534,16 +534,16 @@ def test_constraint_solver():

s1 = (
Sketch()
.segment((0.0, 0), (0.0, 2.0), "s1")
.segment((0.5, 2.5), (1.0, 1), "s2")
.close("s3")
.segment((0.0, 0), (0.0, 2.0), "segment1")
.segment((0.5, 2.5), (1.0, 1), "segment2")
.close("segment3")
)
s1.constrain("s1", "Fixed", None)
s1.constrain("s1", "s2", "Coincident", None)
s1.constrain("s2", "s3", "Coincident", None)
s1.constrain("s3", "s1", "Coincident", None)
s1.constrain("s3", "s1", "Angle", 90)
s1.constrain("s2", "s3", "Angle", 180 - 45)
s1.constrain("segment1", "Fixed", None)
s1.constrain("segment1", "segment2", "Coincident", None)
s1.constrain("segment2", "segment3", "Coincident", None)
s1.constrain("segment3", "segment1", "Coincident", None)
s1.constrain("segment3", "segment1", "Angle", 90)
s1.constrain("segment2", "segment3", "Angle", 180 - 45)

s1.solve()

Expand All @@ -555,23 +555,23 @@ def test_constraint_solver():

s2 = (
Sketch()
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "a1")
.arc((0.0, 1.0), (0.5, 1.5), (1.0, 1.0), "a2")
.segment((1.0, 0.0), "s1")
.close("s2")
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "arc1")
.arc((0.0, 1.0), (0.5, 1.5), (1.0, 1.0), "arc2")
.segment((1.0, 0.0), "segment1")
.close("segment2")
)

s2.constrain("s2", "Fixed", None)
s2.constrain("s1", "s2", "Coincident", None)
s2.constrain("a2", "s1", "Coincident", None)
s2.constrain("s2", "a1", "Coincident", None)
s2.constrain("a1", "a2", "Coincident", None)
s2.constrain("s1", "s2", "Angle", 90)
s2.constrain("s2", "a1", "Angle", 90)
s2.constrain("a1", "a2", "Angle", -90)
s2.constrain("a2", "s1", "Angle", 90)
s2.constrain("s1", "Length", 0.5)
s2.constrain("a1", "Length", 1.0)
s2.constrain("segment2", "Fixed", None)
s2.constrain("segment1", "segment2", "Coincident", None)
s2.constrain("arc2", "segment1", "Coincident", None)
s2.constrain("segment2", "arc1", "Coincident", None)
s2.constrain("arc1", "arc2", "Coincident", None)
s2.constrain("segment1", "segment2", "Angle", 90)
s2.constrain("segment2", "arc1", "Angle", 90)
s2.constrain("arc1", "arc2", "Angle", -90)
s2.constrain("arc2", "segment1", "Angle", 90)
s2.constrain("segment1", "Length", 0.5)
s2.constrain("arc1", "Length", 1.0)

s2.solve()

Expand All @@ -581,22 +581,22 @@ def test_constraint_solver():

assert s2._faces.isValid()

assert s2._tags["s1"][0].Length() == approx(0.5)
assert s2._tags["a1"][0].Length() == approx(1.0)
assert s2._tags["segment1"][0].Length() == approx(0.5)
assert s2._tags["arc1"][0].Length() == approx(1.0)

s3 = (
Sketch()
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "a1")
.segment((1.0, 0.0), "s1")
.close("s2")
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "arc1")
.segment((1.0, 0.0), "segment1")
.close("segment2")
)

s3.constrain("s2", "Fixed", None)
s3.constrain("a1", "ArcAngle", 60)
s3.constrain("a1", "Radius", 1.0)
s3.constrain("s2", "a1", "Coincident", None)
s3.constrain("a1", "s1", "Coincident", None)
s3.constrain("s1", "s2", "Coincident", None)
s3.constrain("segment2", "Fixed", None)
s3.constrain("arc1", "ArcAngle", 60)
s3.constrain("arc1", "Radius", 1.0)
s3.constrain("segment2", "arc1", "Coincident", None)
s3.constrain("arc1", "segment1", "Coincident", None)
s3.constrain("segment1", "segment2", "Coincident", None)

s3.solve()

Expand All @@ -606,22 +606,22 @@ def test_constraint_solver():

assert s3._faces.isValid()

assert s3._tags["a1"][0].radius() == approx(1)
assert s3._tags["a1"][0].Length() == approx(pi / 3)
assert s3._tags["arc1"][0].radius() == approx(1)
assert s3._tags["arc1"][0].Length() == approx(pi / 3)

s4 = (
Sketch()
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "a1")
.segment((1.0, 0.0), "s1")
.close("s2")
.arc((0.0, 0.0), (-0.5, 0.5), (0.0, 1.0), "arc1")
.segment((1.0, 0.0), "segment1")
.close("segment2")
)

s4.constrain("s2", "Fixed", None)
s4.constrain("s1", "Orientation", (-1.0, -1))
s4.constrain("s1", "s2", "Distance", (0.0, 0.5, 2.0))
s4.constrain("s2", "a1", "Coincident", None)
s4.constrain("a1", "s1", "Coincident", None)
s4.constrain("s1", "s2", "Coincident", None)
s4.constrain("segment2", "Fixed", None)
s4.constrain("segment1", "Orientation", (-1.0, -1))
s4.constrain("segment1", "segment2", "Distance", (0.0, 0.5, 2.0))
s4.constrain("segment2", "arc1", "Coincident", None)
s4.constrain("arc1", "segment1", "Coincident", None)
s4.constrain("segment1", "segment2", "Coincident", None)

s4.solve()

Expand All @@ -631,8 +631,8 @@ def test_constraint_solver():

assert s4._faces.isValid()

seg1 = s4._tags["s1"][0]
seg2 = s4._tags["s2"][0]
seg1 = s4._tags["segment1"][0]
seg2 = s4._tags["segment2"][0]

assert (seg1.endPoint() - seg1.startPoint()).getAngle(Vector(-1, -1)) == approx(
0, abs=1e-9
Expand All @@ -644,18 +644,18 @@ def test_constraint_solver():

s5 = (
Sketch()
.segment((0, 0), (0, 3.0), "s1")
.arc((0.0, 0), (1.5, 1.5), (0.0, 3), "a1")
.arc((0.0, 0), (-1.0, 1.5), (0.0, 3), "a2")
.segment((0, 0), (0, 3.0), "segment1")
.arc((0.0, 0), (1.5, 1.5), (0.0, 3), "arc1")
.arc((0.0, 0), (-1.0, 1.5), (0.0, 3), "arc2")
)

s5.constrain("s1", "Fixed", None)
s5.constrain("s1", "a1", "Distance", (0.5, 0.5, 3))
s5.constrain("s1", "a1", "Distance", (0.0, 1.0, 0.0))
s5.constrain("a1", "s1", "Distance", (0.0, 1.0, 0.0))
s5.constrain("s1", "a2", "Coincident", None)
s5.constrain("a2", "s1", "Coincident", None)
s5.constrain("a1", "a2", "Distance", (0.5, 0.5, 10.5))
s5.constrain("segment1", "Fixed", None)
s5.constrain("segment1", "arc1", "Distance", (0.5, 0.5, 3))
s5.constrain("segment1", "arc1", "Distance", (0.0, 1.0, 0.0))
s5.constrain("arc1", "segment1", "Distance", (0.0, 1.0, 0.0))
s5.constrain("segment1", "arc2", "Coincident", None)
s5.constrain("arc2", "segment1", "Coincident", None)
s5.constrain("arc1", "arc2", "Distance", (0.5, 0.5, 10.5))

s5.solve()

Expand All @@ -670,14 +670,14 @@ def test_constraint_solver():

s6 = (
Sketch()
.segment((0, 0), (0, 3.0), "s1")
.arc((0.0, 0), (5.5, 5.5), (0.0, 3), "a1")
.segment((0, 0), (0, 3.0), "segment1")
.arc((0.0, 0), (5.5, 5.5), (0.0, 3), "arc1")
)

s6.constrain("s1", "Fixed", None)
s6.constrain("s1", "a1", "Coincident", None)
s6.constrain("a1", "s1", "Coincident", None)
s6.constrain("a1", "s1", "Distance", (None, 0.5, 0))
s6.constrain("segment1", "Fixed", None)
s6.constrain("segment1", "arc1", "Coincident", None)
s6.constrain("arc1", "segment1", "Coincident", None)
s6.constrain("arc1", "segment1", "Distance", (None, 0.5, 0))

s6.solve()

Expand All @@ -690,15 +690,15 @@ def test_constraint_solver():

s7 = (
Sketch()
.segment((0, 0), (0, 3.0), "s1")
.arc((0.0, 0), (5.5, 5.5), (0.0, 4), "a1")
.segment((0, 0), (0, 3.0), "segment1")
.arc((0.0, 0), (5.5, 5.5), (0.0, 4), "arc1")
)

s7.constrain("s1", "FixedPoint", 0)
s7.constrain("a1", "FixedPoint", None)
s7.constrain("a1", "FixedPoint", 1)
s7.constrain("a1", "s1", "Distance", (0, 0, 0))
s7.constrain("a1", "s1", "Distance", (1, 1, 0))
s7.constrain("segment1", "FixedPoint", 0)
s7.constrain("arc1", "FixedPoint", None)
s7.constrain("arc1", "FixedPoint", 1)
s7.constrain("arc1", "segment1", "Distance", (0, 0, 0))
s7.constrain("arc1", "segment1", "Distance", (1, 1, 0))

s7.solve()

Expand Down