class FeaturesPlugin_Extrusion : public ModelAPI_Feature
static const std::string MY_EXTRUSION_ID("Extrusion");
- static const std::string MY_FACE_ID("extrusion_face");
- static const std::string MY_SIZE_ID("extrusion_size");
- static const std::string MY_REVERSE_ID("extrusion_reverse");
-
- data()->addAttribute(FeaturesPlugin_Extrusion::FACE_ID(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(FeaturesPlugin_Extrusion::SIZE_ID(), ModelAPI_AttributeDouble::typeId());
- data()->addAttribute(FeaturesPlugin_Extrusion::REVERSE_ID(), ModelAPI_AttributeBoolean::typeId());
+ static const std::string LIST_ID("base");
+ static const std::string MY_TO_SIZE_ID("to_size");
+ static const std::string MY_FROM_SIZE_ID("from_size");
+ static const std::string MY_TO_OBJECT_ID("to_object");
+ static const std::string MY_FROM_OBJECT_ID("from_object");
+
+ data()->addAttribute(FeaturesPlugin_Extrusion::LIST_ID(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(FeaturesPlugin_Extrusion::FROM_SIZE_ID(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Extrusion::TO_SIZE_ID(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Extrusion::FROM_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(FeaturesPlugin_Extrusion::TO_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
"""
#=========================================================================
# Initialization of the test
from GeomDataAPI import *
from GeomAlgoAPI import *
from GeomAPI import *
+import math
__updated__ = "2014-12-16"
# Create a sketch circle to extrude
#=========================================================================
aSession.startOperation()
-aSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
-origin = geomDataAPI_Point(aSketchFeature.attribute("Origin"))
+aCircleSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
+origin = geomDataAPI_Point(aCircleSketchFeature.attribute("Origin"))
origin.setValue(0, 0, 0)
-dirx = geomDataAPI_Dir(aSketchFeature.attribute("DirX"))
+dirx = geomDataAPI_Dir(aCircleSketchFeature.attribute("DirX"))
dirx.setValue(1, 0, 0)
-diry = geomDataAPI_Dir(aSketchFeature.attribute("DirY"))
-diry.setValue(0, 1, 0)
-norm = geomDataAPI_Dir(aSketchFeature.attribute("Norm"))
+norm = geomDataAPI_Dir(aCircleSketchFeature.attribute("Norm"))
norm.setValue(0, 0, 1)
# Create circle
-aSketchCircle = aSketchFeature.addFeature("SketchCircle")
+aSketchCircle = aCircleSketchFeature.addFeature("SketchCircle")
anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("CircleCenter"))
aCircleRadius = aSketchCircle.real("CircleRadius")
anCircleCentr.setValue(50., 50)
# Make extrusion on circle
#=========================================================================
# Build shape from sketcher results
-aSketchResult = aSketchFeature.firstResult()
-aSketchEdges = modelAPI_ResultConstruction(aSketchResult).shape()
-origin = geomDataAPI_Point(aSketchFeature.attribute("Origin")).pnt()
-dirX = geomDataAPI_Dir(aSketchFeature.attribute("DirX")).dir()
-dirY = geomDataAPI_Dir(aSketchFeature.attribute("DirY")).dir()
-norm = geomDataAPI_Dir(aSketchFeature.attribute("Norm")).dir()
-aSketchFaces = ShapeList()
+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, dirY, norm, aSketchEdges, aSketchFaces)
-assert (len(aSketchFaces) > 0)
-assert (aSketchFaces[0] is not None)
+ 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(
- aSketchResult, aSketchFaces[0])
-anExtrusionFt.real("size").setValue(50)
-anExtrusionFt.boolean("reverse").setValue(False)
+ aCircleSketchResult, aCircleSketchFaces[0])
+anExtrusionFt.real("from_size").setValue(0)
+anExtrusionFt.real("to_size").setValue(50)
anExtrusionFt.execute()
aSession.finishOperation()
-assert (anExtrusionFt.real("size").value() == 50.0)
-assert (anExtrusionFt.boolean("reverse").value() == False)
+assert (anExtrusionFt.real("to_size").value() == 50.0)
# Check extrusion results
assert (len(anExtrusionFt.results()) > 0)
anExtrusionResult = modelAPI_ResultBody(anExtrusionFt.firstResult())
assert (anExtrusionResult is not None)
+
+#=========================================================================
+# Test extrusion between bounding planes
+#=========================================================================
+# Create from plane
+aSession.startOperation()
+aFromPlaneFeature = aPart.addFeature("Plane")
+aFromPlaneFeature.string("CreationMethod").setValue("PlaneByGeneralEquation")
+aFromPlaneFeature.real("A").setValue(0.)
+aFromPlaneFeature.real("B").setValue(0.)
+aFromPlaneFeature.real("C").setValue(1.)
+aFromPlaneFeature.real("D").setValue(30.)
+aSession.finishOperation()
+
+# Create to plane
+aSession.startOperation()
+aToPlaneFeature = aPart.addFeature("Plane")
+aToPlaneFeature.string("CreationMethod").setValue("PlaneByGeneralEquation")
+aToPlaneFeature.real("A").setValue(0.)
+aToPlaneFeature.real("B").setValue(0.)
+aToPlaneFeature.real("C").setValue(1.)
+aToPlaneFeature.real("D").setValue(-30.)
+aSession.finishOperation()
+
+# Create extrusion
+aSession.startOperation()
+anExtrusionFt = aPart.addFeature("Extrusion")
+assert (anExtrusionFt.getKind() == "Extrusion")
+# selection type FACE=4
+anExtrusionFt.selectionList("base").append(
+ aCircleSketchResult, aCircleSketchFaces[0])
+aFromResult = aFromPlaneFeature.firstResult()
+aFromShape = modelAPI_ResultConstruction(aFromResult).shape()
+anExtrusionFt.selection("from_object").setValue(aFromResult, aFromShape)
+anExtrusionFt.real("from_size").setValue(10)
+aToResult = aToPlaneFeature.firstResult()
+aToShape = modelAPI_ResultConstruction(aToResult).shape()
+anExtrusionFt.selection("to_object").setValue(aToResult, aToShape)
+anExtrusionFt.real("to_size").setValue(10)
+anExtrusionFt.execute()
+aSession.finishOperation()
+
+# Check extrusion results
+assert (len(anExtrusionFt.results()) > 0)
+anExtrusionResult = modelAPI_ResultBody(anExtrusionFt.firstResult())
+assert (anExtrusionResult is not None)
+
+# Check extrusion volume
+aRefVolume = 100530.96491487337
+aResVolume = GeomAlgoAPI_ShapeProps_volume(anExtrusionResult.shape())
+assert (math.fabs(aResVolume - aRefVolume) < 10 ** -5)
+
+#=========================================================================
+# Test extrusion between bounding faces from other sketch result
+#=========================================================================
+aSession.startOperation()
+aClampSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
+origin = geomDataAPI_Point(aClampSketchFeature.attribute("Origin"))
+origin.setValue(0, 0, 0)
+dirx = geomDataAPI_Dir(aClampSketchFeature.attribute("DirX"))
+dirx.setValue(1, 0, 0)
+norm = geomDataAPI_Dir(aClampSketchFeature.attribute("Norm"))
+norm.setValue(0, 1, 0)
+# Create clamp
+aSketchLineA = aClampSketchFeature.addFeature("SketchLine")
+aSketchLineB = aClampSketchFeature.addFeature("SketchLine")
+aSketchLineC = aClampSketchFeature.addFeature("SketchLine")
+aSketchLineD = aClampSketchFeature.addFeature("SketchLine")
+aSketchLineE = aClampSketchFeature.addFeature("SketchLine")
+aLineAStartPoint = geomDataAPI_Point2D(aSketchLineA.attribute("StartPoint"))
+aLineAEndPoint = geomDataAPI_Point2D(aSketchLineA.attribute("EndPoint"))
+aLineBStartPoint = geomDataAPI_Point2D(aSketchLineB.attribute("StartPoint"))
+aLineBEndPoint = geomDataAPI_Point2D(aSketchLineB.attribute("EndPoint"))
+aLineCStartPoint = geomDataAPI_Point2D(aSketchLineC.attribute("StartPoint"))
+aLineCEndPoint = geomDataAPI_Point2D(aSketchLineC.attribute("EndPoint"))
+aLineDStartPoint = geomDataAPI_Point2D(aSketchLineD.attribute("StartPoint"))
+aLineDEndPoint = geomDataAPI_Point2D(aSketchLineD.attribute("EndPoint"))
+aLineEStartPoint = geomDataAPI_Point2D(aSketchLineE.attribute("StartPoint"))
+aLineEEndPoint = geomDataAPI_Point2D(aSketchLineE.attribute("EndPoint"))
+aLineAStartPoint.setValue(0., -50.)
+aLineAEndPoint.setValue(0., 50.)
+aLineBStartPoint.setValue(0., 50.)
+aLineBEndPoint.setValue(100., 50.)
+aLineCStartPoint.setValue(100., 50.)
+aLineCEndPoint.setValue(10., 0.)
+aLineDStartPoint.setValue(10., 0.)
+aLineDEndPoint.setValue(100., -50.)
+aLineEStartPoint.setValue(100., -50.)
+aLineEEndPoint.setValue(0., -50.)
+aSession.finishOperation()
+
+# Extrude clamp
+aClampSketchResult = aClampSketchFeature.firstResult()
+aClampSketchEdges = modelAPI_ResultConstruction(aClampSketchResult).shape()
+origin = geomDataAPI_Point(aClampSketchFeature.attribute("Origin")).pnt()
+dirX = geomDataAPI_Dir(aClampSketchFeature.attribute("DirX")).dir()
+norm = geomDataAPI_Dir(aClampSketchFeature.attribute("Norm")).dir()
+aClampSketchFaces = ShapeList()
+GeomAlgoAPI_SketchBuilder.createFaces(
+ origin, dirX, norm, aClampSketchEdges, aClampSketchFaces)
+aSession.startOperation()
+aClampExtrusionFt = aPart.addFeature("Extrusion")
+assert (aClampExtrusionFt.getKind() == "Extrusion")
+# selection type FACE=4
+aClampExtrusionFt.selectionList("base").append(
+ aClampSketchResult, aClampSketchFaces[0])
+aClampExtrusionFt.real("from_size").setValue(0)
+aClampExtrusionFt.real("to_size").setValue(70)
+aClampExtrusionFt.execute()
+aSession.finishOperation()
+
+# Check extrusion results
+assert (len(aClampExtrusionFt.results()) > 0)
+anExtrusionResult = modelAPI_ResultBody(aClampExtrusionFt.firstResult())
+assert (anExtrusionResult is not None)
+
+# Extrude circle
+aSession.startOperation()
+anExtrusionFt = aPart.addFeature("Extrusion")
+assert (anExtrusionFt.getKind() == "Extrusion")
+# selection type FACE=4
+anExtrusionFt.selectionList("base").append(
+ aCircleSketchResult, aCircleSketchFaces[0])
+aClampResult = aClampExtrusionFt.firstResult()
+anExtrusionFt.selection("from_object").selectSubShape("face", "Extrusion_3/LateralFace_1")
+anExtrusionFt.real("from_size").setValue(0)
+anExtrusionFt.selection("to_object").selectSubShape("face", "Extrusion_3/LateralFace_2")
+anExtrusionFt.real("to_size").setValue(0)
+anExtrusionFt.execute()
+aSession.finishOperation()
+
+# Check extrusion results
+assert (len(anExtrusionFt.results()) > 0)
+anExtrusionResult = modelAPI_ResultBody(anExtrusionFt.firstResult())
+assert (anExtrusionResult is not None)
+
#=========================================================================
# End of test
#=========================================================================
