-# Author: Sergey Pokhodenko
-# Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+# Copyright (C) 2014-2023 CEA/DEN, EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
import ModelHighAPI
+from GeomAPI import *
+from GeomDataAPI import *
+from ModelAPI import *
+import math
def addPolyline(sketch, *coords):
"""Add a poly-line to sketch.
aSketch = sketch
if issubclass(type(aSketch), ModelHighAPI.ModelHighAPI_Interface):
aSketch = sketch.feature()
- return int(filter(str.isdigit, aSketch.string("SolverDOF").value()))
\ No newline at end of file
+ return int(''.join(filter(str.isdigit, aSketch.string("SolverDOF").value())))
+
+def distancePointPoint(thePoint1, thePoint2):
+ aPnt1 = toList(thePoint1)
+ aPnt2 = toList(thePoint2)
+ return math.hypot(aPnt1[0] - aPnt2[0], aPnt1[1] - aPnt2[1])
+
+def signedDistancePointLine(thePoint, theLine):
+ aPoint = toList(thePoint)
+ aLine = toSketchFeature(theLine)
+
+ aLineStart = geomDataAPI_Point2D(aLine.attribute("StartPoint")).pnt().xy()
+ aLineEnd = geomDataAPI_Point2D(aLine.attribute("EndPoint")).pnt().xy()
+ aLineDir = aLineEnd.decreased(aLineStart)
+ aLineLen = aLineEnd.distance(aLineStart)
+ aCross = (aPoint[0] - aLineStart.x()) * aLineDir.y() - (aPoint[1] - aLineStart.y()) * aLineDir.x()
+ return aCross / aLineLen
+
+def distancePointLine(thePoint, theLine):
+ return math.fabs(signedDistancePointLine(thePoint, theLine))
+
+def lastSubFeature(theSketch, theKind):
+ """
+ obtains last feature of given kind from the sketch
+ """
+ aSketch = featureToCompositeFeature(toSketchFeature(theSketch))
+ for anIndex in range(aSketch.numberOfSubs() - 1, -1, -1):
+ aSub = aSketch.subFeature(anIndex)
+ if (aSub.getKind() == theKind):
+ return aSub
+
+def toSketchFeature(theEntity):
+ """ Converts entity to sketch feature if possible
+ """
+ if issubclass(type(theEntity), ModelHighAPI.ModelHighAPI_Interface):
+ return theEntity.feature()
+ else:
+ return theEntity
+
+def toList(thePoint):
+ if issubclass(type(thePoint), list):
+ return thePoint
+ elif issubclass(type(thePoint), GeomDataAPI_Point2D):
+ return [thePoint.x(), thePoint.y()]
+ elif issubclass(type(thePoint), GeomAPI_Pnt2d):
+ return [thePoint.x(), thePoint.y()]
+ else:
+ aFeature = toSketchFeature(thePoint)
+ aPoint = geomDataAPI_Point2D(aFeature.attribute("PointCoordinates"))
+ return [aPoint.x(), aPoint.y()]
