kindred/create
1
1
Fork 0
Code Issues 53 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

Part: [skip ci] add tests for ruled surfaces

Browse Source
This commit is contained in:
wmayer
2022-06-16 11:48:27 +02:00
parent e89ebba736
commit 7e79686986
1 changed files with 53 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
src/Mod/Part/TestPartApp.py
View File

@@ -31,6 +31,15 @@ from parttests.regression_tests import RegressionTests
#---------------------------------------------------------------------------
# define the test cases to test the FreeCAD Part module
#---------------------------------------------------------------------------
def getCoincidentVertexes(vtx1, vtx2):
pairs = []
tol = Part.Precision.confusion()
for i in vtx1:
for j in vtx2:
if i.Point.distanceToPoint(j.Point) < tol:
pairs.append((i, j))
return pairs
class PartTestCases(unittest.TestCase):
@@ -341,3 +350,47 @@ class PartTestChFi2dAlgos(unittest.TestCase):
result = alg.result(1.0, 1.0)
curve = result[0].Curve
self.assertEqual(type(curve), Part.Line)
class PartTestRuledSurface(unittest.TestCase):
def setUp(self):
self.Doc = FreeCAD.newDocument()
def testRuledSurfaceFromTwoObjects(self):
line1 = Part.makeLine(FreeCAD.Vector(-70,-30,0), FreeCAD.Vector(-50,40,0))
line2 = Part.makeLine(FreeCAD.Vector(-40,-30,0), FreeCAD.Vector(-40,10,0))
plm1 = FreeCAD.Placement()
plm1.Rotation = FreeCAD.Rotation(0.7071067811865476, 0.0, 0.0, 0.7071067811865475)
line1.Placement = plm1
fea1 = self.Doc.addObject("Part::Feature")
fea2 = self.Doc.addObject("Part::Feature")
fea1.Shape = line1
fea2.Shape = line2
ruled = self.Doc.addObject("Part::RuledSurface")
ruled.Curve1 = fea1
ruled.Curve2 = fea2
self.Doc.recompute()
same1 = getCoincidentVertexes(fea1.Shape.Vertexes, ruled.Shape.Vertexes)
same2 = getCoincidentVertexes(fea2.Shape.Vertexes, ruled.Shape.Vertexes)
self.assertEqual(len(same1), 2)
self.assertEqual(len(same2), 2)
def testRuledSurfaceFromOneObjects(self):
sketch = self.Doc.addObject('Sketcher::SketchObject', 'Sketch')
sketch.Placement = FreeCAD.Placement(FreeCAD.Vector(0.000000, 0.000000, 0.000000), App.Rotation(0.707107, 0.000000, 0.000000, 0.707107))
sketch.MapMode = "Deactivated"
sketch.addGeometry(Part.LineSegment(App.Vector(-43.475811,34.364464,0),App.Vector(-65.860519,-20.078733,0)),False)
sketch.addGeometry(Part.LineSegment(App.Vector(14.004498,27.390331,0),App.Vector(33.577049,-27.952749,0)),False)
ruled = self.Doc.addObject('Part::RuledSurface', 'Ruled Surface')
ruled.Curve1 = (sketch,['Edge1'])
ruled.Curve2 = (sketch,['Edge2'])
self.Doc.recompute()
same = getCoincidentVertexes(sketch.Shape.Vertexes, ruled.Shape.Vertexes)
self.assertEqual(len(same), 4)
def tearDown(self):
FreeCAD.closeDocument(self.Doc.Name)