From: dbv <dbv@opencascade.com>
Date: Tue, 16 Feb 2016 09:33:17 +0000 (+0300)
Subject: Python test for intersection
X-Git-Tag: V_2.2.0~115
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=903d9a47a5daa27b2bd30194f369041505b1cca6;p=modules%2Fshaper.git

Python test for intersection
---

diff --git a/src/FeaturesPlugin/CMakeLists.txt b/src/FeaturesPlugin/CMakeLists.txt
index 31a4c1c4c..bdce2cafb 100644
--- a/src/FeaturesPlugin/CMakeLists.txt
+++ b/src/FeaturesPlugin/CMakeLists.txt
@@ -109,4 +109,5 @@ ADD_UNIT_TESTS(TestExtrusion.py
                TestBooleanCompSolids.py
                TestMultiBoolean.py
                TestSerialBoolean.py
-               TestGroup.py)
+               TestGroup.py
+               TestIntersection.py)
diff --git a/src/FeaturesPlugin/Test/TestIntersection.py b/src/FeaturesPlugin/Test/TestIntersection.py
new file mode 100644
index 000000000..04490b0f7
--- /dev/null
+++ b/src/FeaturesPlugin/Test/TestIntersection.py
@@ -0,0 +1,148 @@
+#=========================================================================
+# Initialization of the test
+#=========================================================================
+from ModelAPI import *
+from GeomDataAPI import *
+from GeomAlgoAPI import *
+from GeomAPI import *
+import math
+
+aSession = ModelAPI_Session.get()
+aDocument = aSession.moduleDocument()
+# Create a part for extrusion
+aSession.startOperation()
+aPartFeature = aDocument.addFeature("Part")
+aSession.finishOperation()
+assert (len(aPartFeature.results()) == 1)
+# Another way is:
+# aPart = aSession.activeDocument()
+aPartResult = modelAPI_ResultPart(aPartFeature.firstResult())
+aPart = aPartResult.partDoc()
+
+#=========================================================================
+# Create a sketch circle to extrude 1
+#=========================================================================
+aSession.startOperation()
+aCircleSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
+origin = geomDataAPI_Point(aCircleSketchFeature.attribute("Origin"))
+origin.setValue(0, 0, 0)
+dirx = geomDataAPI_Dir(aCircleSketchFeature.attribute("DirX"))
+dirx.setValue(1, 0, 0)
+norm = geomDataAPI_Dir(aCircleSketchFeature.attribute("Norm"))
+norm.setValue(0, 0, 1)
+# Create circle
+aSketchCircle = aCircleSketchFeature.addFeature("SketchCircle")
+anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("CircleCenter"))
+aCircleRadius = aSketchCircle.real("CircleRadius")
+anCircleCentr.setValue(-10, 0)
+aCircleRadius.setValue(50)
+aSession.finishOperation()
+
+#=========================================================================
+# Make extrusion on circle 1
+#=========================================================================
+# Build shape from sketcher results
+aCircleSketchResult = aCircleSketchFeature.firstResult()
+aCircleSketchEdges = modelAPI_ResultConstruction(aCircleSketchResult).shape()
+origin = geomDataAPI_Point(aCircleSketchFeature.attribute("Origin")).pnt()
+dirX = geomDataAPI_Dir(aCircleSketchFeature.attribute("DirX")).dir()
+norm = geomDataAPI_Dir(aCircleSketchFeature.attribute("Norm")).dir()
+aCircleSketchFaces = ShapeList()
+GeomAlgoAPI_SketchBuilder.createFaces(
+    origin, dirX, norm, aCircleSketchEdges, aCircleSketchFaces)
+assert (len(aCircleSketchFaces) > 0)
+assert (aCircleSketchFaces[0] is not None)
+# Create extrusion
+aSession.startOperation()
+anExtrusionFt = aPart.addFeature("Extrusion")
+assert (anExtrusionFt.getKind() == "Extrusion")
+# selection type FACE=4
+anExtrusionFt.selectionList("base").append(
+    aCircleSketchResult, aCircleSketchFaces[0])
+anExtrusionFt.string("CreationMethod").setValue("BySizes")
+anExtrusionFt.real("to_size").setValue(50)
+anExtrusionFt.real("from_size").setValue(0)
+anExtrusionFt.real("to_offset").setValue(0) #TODO: remove
+anExtrusionFt.real("from_offset").setValue(0) #TODO: remove
+anExtrusionFt.execute()
+aSession.finishOperation()
+assert (anExtrusionFt.real("to_size").value() == 50)
+
+# Check extrusion results
+assert (len(anExtrusionFt.results()) > 0)
+anExtrusionResult1 = modelAPI_ResultBody(anExtrusionFt.firstResult())
+assert (anExtrusionResult1 is not None)
+
+#=========================================================================
+# Create a sketch circle to extrude 2
+#=========================================================================
+aSession.startOperation()
+aCircleSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
+origin = geomDataAPI_Point(aCircleSketchFeature.attribute("Origin"))
+origin.setValue(0, 0, 0)
+dirx = geomDataAPI_Dir(aCircleSketchFeature.attribute("DirX"))
+dirx.setValue(1, 0, 0)
+norm = geomDataAPI_Dir(aCircleSketchFeature.attribute("Norm"))
+norm.setValue(0, 0, 1)
+# Create circle
+aSketchCircle = aCircleSketchFeature.addFeature("SketchCircle")
+anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("CircleCenter"))
+aCircleRadius = aSketchCircle.real("CircleRadius")
+anCircleCentr.setValue(10, 0)
+aCircleRadius.setValue(50)
+aSession.finishOperation()
+
+#=========================================================================
+# Make extrusion on circle 2
+#=========================================================================
+# Build shape from sketcher results
+aCircleSketchResult = aCircleSketchFeature.firstResult()
+aCircleSketchEdges = modelAPI_ResultConstruction(aCircleSketchResult).shape()
+origin = geomDataAPI_Point(aCircleSketchFeature.attribute("Origin")).pnt()
+dirX = geomDataAPI_Dir(aCircleSketchFeature.attribute("DirX")).dir()
+norm = geomDataAPI_Dir(aCircleSketchFeature.attribute("Norm")).dir()
+aCircleSketchFaces = ShapeList()
+GeomAlgoAPI_SketchBuilder.createFaces(
+    origin, dirX, norm, aCircleSketchEdges, aCircleSketchFaces)
+assert (len(aCircleSketchFaces) > 0)
+assert (aCircleSketchFaces[0] is not None)
+# Create extrusion
+aSession.startOperation()
+anExtrusionFt = aPart.addFeature("Extrusion")
+assert (anExtrusionFt.getKind() == "Extrusion")
+# selection type FACE=4
+anExtrusionFt.selectionList("base").append(
+    aCircleSketchResult, aCircleSketchFaces[0])
+anExtrusionFt.string("CreationMethod").setValue("BySizes")
+anExtrusionFt.real("to_size").setValue(50)
+anExtrusionFt.real("from_size").setValue(0)
+anExtrusionFt.real("to_offset").setValue(0) #TODO: remove
+anExtrusionFt.real("from_offset").setValue(0) #TODO: remove
+anExtrusionFt.execute()
+aSession.finishOperation()
+assert (anExtrusionFt.real("to_size").value() == 50)
+
+# Check extrusion results
+assert (len(anExtrusionFt.results()) > 0)
+anExtrusionResult2 = modelAPI_ResultBody(anExtrusionFt.firstResult())
+assert (anExtrusionResult2 is not None)
+
+#=========================================================================
+# Create an intersection
+#=========================================================================
+aSession.startOperation()
+anIntersectionFt = aPart.addFeature("Intersection")
+assert (anIntersectionFt.getKind() == "Intersection")
+anIntersectionFt.selectionList("main_objects").append(anExtrusionResult1, None)
+anIntersectionFt.selectionList("tool_objects").append(anExtrusionResult2, None)
+anIntersectionFt.execute()
+aSession.finishOperation()
+
+#=========================================================================
+# Test results
+#=========================================================================
+aFactory = ModelAPI_Session.get().validators()
+assert (aFactory.validate(anIntersectionFt))
+assert (len(anIntersectionFt.results()) > 0)
+anItersectionResult = modelAPI_ResultBody(anIntersectionFt.firstResult())
+assert (anItersectionResult is not None)