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Added vertical/horizontal support for SurfaceOfRevolution.

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This commit is contained in:
Markus Lampert
2018-08-09 18:09:02 -07:00
committed by Yorik van Havre
parent a50727b596
commit d30cb78533
1 changed files with 10 additions and 0 deletions
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10
src/Mod/Path/PathScripts/PathGeom.py
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@@ -135,6 +135,7 @@ def isVertical(obj):
'''isVertical(obj) ... answer True if obj points into Z'''
if type(obj) == FreeCAD.Vector:
return isRoughly(obj.x, 0) and isRoughly(obj.y, 0)
if obj.ShapeType == 'Face':
if type(obj.Surface) == Part.Plane:
return isHorizontal(obj.Surface.Axis)
@@ -144,9 +145,12 @@ def isVertical(obj):
return True
if type(obj.Surface) == Part.SurfaceOfExtrusion:
return isVertical(obj.Surface.Direction)
if type(obj.Surface) == Part.SurfaceOfRevolution:
return isHorizontal(obj.Surface.Direction)
if type(obj.Surface) != Part.BSplineSurface:
PathLog.info(translate('PathGeom', "face %s not handled, assuming not vertical") % type(obj.Surface))
return None
if obj.ShapeType == 'Edge':
if type(obj.Curve) == Part.Line or type(obj.Curve) == Part.LineSegment:
return isVertical(obj.Vertexes[1].Point - obj.Vertexes[0].Point)
@@ -158,6 +162,7 @@ def isVertical(obj):
if type(obj.Curve) != Part.BSplineCurve:
PathLog.info(translate('PathGeom', "edge %s not handled, assuming not vertical") % type(obj.Curve))
return None
PathLog.error(translate('PathGeom', "isVertical(%s) not supported") % obj)
return None
@@ -165,6 +170,7 @@ def isHorizontal(obj):
'''isHorizontal(obj) ... answer True if obj points into X or Y'''
if type(obj) == FreeCAD.Vector:
return isRoughly(obj.z, 0)
if obj.ShapeType == 'Face':
if type(obj.Surface) == Part.Plane:
return isVertical(obj.Surface.Axis)
@@ -174,13 +180,17 @@ def isHorizontal(obj):
return True
if type(obj.Surface) == Part.SurfaceOfExtrusion:
return isHorizontal(obj.Surface.Direction)
if type(obj.Surface) == Part.SurfaceOfRevolution:
return isVertical(obj.Surface.Direction)
return isRoughly(obj.BoundBox.ZLength, 0.0)
if obj.ShapeType == 'Edge':
if type(obj.Curve) == Part.Line or type(obj.Curve) == Part.LineSegment:
return isHorizontal(obj.Vertexes[1].Point - obj.Vertexes[0].Point)
if type(obj.Curve) == Part.Circle or type(obj.Curve) == Part.Ellipse: # or type(obj.Curve) == Part.BSplineCurve:
return isVertical(obj.Curve.Axis)
return isRoughly(obj.BoundBox.ZLength, 0.0)
PathLog.error(translate('PathGeom', "isHorizontal(%s) not supported") % obj)
return None