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DCQ : new sketcher
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src/GEOM_SWIG/GEOM_Sketcher.py
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58
src/GEOM_SWIG/GEOM_Sketcher.py
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@ -0,0 +1,58 @@
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# GEOM GEOM_SWIG : binding of C++ omplementaion with Python
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#
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# Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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#
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#
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#
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# File : GEOM_Sketcher.py
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# Author : Damien COQUERET, Open CASCADE
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# Module : GEOM
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# $Header$
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import geompy
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#SKETCHER INFOS
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#Init Sketcher
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#Create a string beginning by :"Sketcher:"
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#Each command must be separated by ":"
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#"F x y" : Create first point at X & Y
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#To Make Segment
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#"R angle" : Set the direction by angle
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#"D dx dy" : Set the direction by DX & DY
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#"TT x y" : Create by point at X & Y
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#"T dx dy" : Create by point with DX & DY
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#"L length" : Create by direction & Length
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#"IX x" : Create by direction & Intersect. X
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#"IY y" : Create by direction & Intersect. Y
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#To Make Arc
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#"C radius length" : Create by direction, radius and length(in degree)
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#To finish
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#"WW" : Close Wire
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#Create Sketcher
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Cmd = "Sketch:F 0 0:TT 0 100:C 100 180:WW"
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Sketcher = geompy.MakeSketcher(Cmd) #(string)->GEOM_Shape_ptr
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#Add In Study
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id_Sketcher = geompy.addToStudy(Sketcher, "Sketcher")
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@ -51,7 +51,8 @@ EXPORT_PYSCRIPTS = libGEOM_Swig.py geompy.py batchmode_geompy.py \
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GEOM_Partition2.py \
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GEOM_Partition2.py \
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GEOM_Partition3.py \
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GEOM_Partition3.py \
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GEOM_Partition4.py \
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GEOM_Partition4.py \
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GEOM_Partition5.py
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GEOM_Partition5.py \
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GEOM_Sketcher.py
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LIB_CLIENT_IDL = SALOMEDS.idl \
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LIB_CLIENT_IDL = SALOMEDS.idl \
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SALOMEDS_Attributes.idl \
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SALOMEDS_Attributes.idl \
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@ -164,6 +164,12 @@ def MakePlane(p1,d1,trimsize):
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anObj._set_Name(ior)
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anObj._set_Name(ior)
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return anObj
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return anObj
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def MakeSketcher(Cmd):
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anObj = geom.MakeSketcher(Cmd)
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ior = orb.object_to_string(anObj)
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anObj._set_Name(ior)
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return anObj
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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# Create Geometry 3D
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# Create Geometry 3D
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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@ -190,6 +190,12 @@ def MakePlane(p1,d1,trimsize):
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anObj._set_Name(ior)
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anObj._set_Name(ior)
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return anObj
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return anObj
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def MakeSketcher(Cmd):
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anObj = geom.MakeSketcher(Cmd)
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ior = salome.orb.object_to_string(anObj)
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anObj._set_Name(ior)
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return anObj
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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# Create Geometry 3D
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# Create Geometry 3D
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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File diff suppressed because it is too large
Load Diff
@ -1,201 +0,0 @@
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// GEOM SKETCHER : basic sketcher
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : GEOM_Sketcher.h
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// Author : Nicolas REJNERI
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// Module : GEOM
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// $Header$
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#include "GEOM_SketcherStatus.h"
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#include <V3d_Viewer.hxx>
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#include <V3d_View.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <Geom_Plane.hxx>
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_Shape.hxx>
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#include <AIS_Axis.hxx>
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#include <TopoDS_Edge.hxx>
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#include <AIS_LengthDimension.hxx>
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#include <AIS_RadiusDimension.hxx>
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#include <AIS_AngleDimension.hxx>
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#include <Geom2d_Line.hxx>
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#include <TColStd_SequenceOfInteger.hxx>
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#include <TColgp_SequenceOfPnt2d.hxx>
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#include <gp_Vec2d.hxx>
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class Sketch
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{
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public:
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Sketch();
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~Sketch();
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Sketch(const Handle(V3d_Viewer)& aViewer);
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Sketch(const Handle(V3d_Viewer)& aViewer,
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const Quantity_Color& anAxisColor,
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const Quantity_Color& aCurrentColor,
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const Quantity_Color& aWireColor);
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static void fitInResol(Standard_Real &toFit,
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Standard_Boolean minIsResol = Standard_False);
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void MakeCurrentEdge(const Standard_Integer Xp ,
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const Standard_Integer Yp ,
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const Handle(V3d_View)& aView );
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void MakeCurrentEdge(const Standard_Real X, const Standard_Real Y);
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Standard_Boolean SetDimension(Standard_Real& aValue);
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void SetDimension(Standard_Real& deltaX,Standard_Real& deltaY);
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void SetXDimension(Standard_Real& deltaX);
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void SetYDimension(Standard_Real& deltaY);
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void SetSegmentAngle(Standard_Real& aValue);
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Standard_Real GetSegmentAngle();
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void ValidateEdge();
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TopoDS_Wire Close();
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TopoDS_Wire End();
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void Clear();
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Standard_Boolean Delete();
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void SetPlane(const Handle(Geom_Plane)& aPlane);
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void SetWireColor(const Quantity_Color& aColor);
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void SetCurrentColor(const Quantity_Color& aColor);
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void SetAxisColor(const Quantity_Color& aColor);
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void SetParameterVisibility(const TypeOfParameter atype,
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const Standard_Boolean OnOff);
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void HiligthWithColor(const TypeOfParameter atype,
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const Quantity_NameOfColor acolor);
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void Unhiligth(const TypeOfParameter atype);
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Standard_Boolean IsValidCurrentParameter(const TypeOfParameter atype);
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void SetParameterValue(const TypeOfParameter atype, Standard_Real aValue);
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void ChangeMode(const SketchStatus aMode);
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void SetTransitionStatus(const TransitionStatus aStatus);
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SketchStatus GetCurrentStatus();
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Standard_Integer GetmyEdgesNumber();
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private :
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void Init();
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void MakeCurrentSegment(Standard_Real X, Standard_Real Y);
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void MakeCurrentArc(Standard_Real X, Standard_Real Y);
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void DisplayCurrentEdge();
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void DisplayLengthDimension(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2);
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void DisplayXDimension(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2);
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void DisplayYDimension(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2);
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void DisplayAngleDimension();
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void DisplayRadiusDimension();
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void AddEdgeToWire();
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void RemoveLastEdge();
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void CreateConstraints();
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private:
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// Current status of construction
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SketchStatus myCurrentStatus;
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// Transition status between arcs and segments
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TransitionStatus myTransitionStatus;
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// Current wire
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BRepBuilderAPI_MakeWire myCurrentWire;
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// Current presentable wire
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Handle_AIS_Shape myPresentableWire;
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// Number of edges into the current wire
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Standard_Integer myEdgesNumber;
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// Store for each edge how it has been built i.d the value of myCurrentStatus
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TColStd_SequenceOfInteger myConstructionMode;
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// Store for each edge how it has been built i.d the value of myTransitionStatus
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TColStd_SequenceOfInteger myConstraintMode;
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// Current edge
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TopoDS_Shape myCurrentEdge;
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// Previous edge
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TopoDS_Edge myPreviousEdge;
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// List of points to interpolate when computing a curve by interpolation
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TColgp_SequenceOfPnt2d myPointsToInterpolate;
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// Tangent vector at beginning of curve
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gp_Vec2d myTangentVector;
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// Tangent flag at beginning og curve
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Standard_Boolean myTangentFlag;
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// Origin of sketch
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TopoDS_Vertex myFirstPointSketch;
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// Last x coordinate of end point of previous edge or picked point
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Standard_Real myLastX;
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// Last y coordinate of end point of previous edge or picked point
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Standard_Real myLastY;
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// angle between 2 segments when an ANGLE TransitionStatus is set.
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Standard_Real mySegmentAngle;
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// Length of segment when the length of the segment is fixed before the angle
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Standard_Real mySegmentLength;
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// Value of X fixed coordinate
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Standard_Real mySegmentX;
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// Value of Y fixed Coordinate
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Standard_Real mySegmentY;
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Handle_AIS_Shape myPresentableEdge; // Current presentable edge
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Handle_AIS_LengthDimension myLengthDimension;// For display of current length segment dimension
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Handle_AIS_LengthDimension myXDimension; // For display of current X segment dimension
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Handle_AIS_LengthDimension myYDimension; // For display of current Y segment dimension
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Handle_AIS_LengthDimension myRadiusDimension;// For display of current radius dimension
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Handle_AIS_AngleDimension myAngleDimension; // For display of current angle dimension
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Standard_Boolean myIsLengthDimensionVisible; // Visibility flag for LengthDimension
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Standard_Boolean myIsXDimensionVisible; // Visibility flag for X Dimension
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Standard_Boolean myIsYDimensionVisible; // Visibility flag for Y Dimension
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Standard_Boolean myIsRadiusDimensionVisible; // Visibility flag for RadiusDimension
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Standard_Boolean myIsAngleDimensionVisible; // Visibility flag for AngleDimension
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Handle_AIS_Axis myPresentableMediatrice; // Chord mediatrice of current circle as a presentable object
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Handle_Geom2d_Line myMediatrice; // Chord mediatrice of current circle as a 2d line
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Handle_AIS_Shape myCenterCircle; // to visualise center of current arc
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Handle_AIS_Axis myHAxis; // Horizontal axis
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Handle_AIS_Axis myVAxis; // Vertical axis
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Handle_AIS_Axis myAngularAxis; // Axis making a predefined angle with the previous edge
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Quantity_Color myWireColor; // Color of wire and of build edges
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Quantity_Color myCurrentColor; // Color of edge under construction
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Quantity_Color myAxisColor; // Color for axis
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Handle_AIS_InteractiveContext myInteractiveContext; // Interactive context for display management
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Handle_Geom_Plane myPlane; // Plane of sketch
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BRepBuilderAPI_MakeWire myPasteWire;
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Standard_Integer myPasteEdgesNumber;
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TColStd_SequenceOfInteger myPasteConstructionMode;
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TColStd_SequenceOfInteger myPasteConstraintMode;
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};
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@ -36,22 +36,16 @@ VPATH=.:@srcdir@:@top_srcdir@/idl
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# Libraries targets
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# Libraries targets
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LIB = libGEOMSketcher.la
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LIB = libGEOMSketcher.la
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LIB_SRC = GEOM_Sketcher.cxx
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LIB_SRC = Sketcher_Profile.cxx
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LIB_CLIENT_IDL = SALOME_Component.idl SALOMEDS.idl SALOME_Exception.idl GEOM_Shape.idl GEOM_Gen.idl
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LIB_CLIENT_IDL = SALOME_Component.idl SALOMEDS.idl SALOME_Exception.idl
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# header files
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# header files
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EXPORT_HEADERS= GEOM_Sketcher.h \
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EXPORT_HEADERS= Sketcher_Profile.hxx
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GEOM_SketcherStatus.h
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# additionnal information to compil and link file
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# additionnal information to compil and link file
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CPPFLAGS += $(OCC_INCLUDES) $(QT_INCLUDES) -I${KERNEL_ROOT_DIR}/include/salome
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CPPFLAGS += $(OCC_INCLUDES) -I${KERNEL_ROOT_DIR}/include/salome
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CXXFLAGS += $(OCC_CXXFLAGS) -I${KERNEL_ROOT_DIR}/include/salome
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CXXFLAGS += -I${KERNEL_ROOT_DIR}/include/salome
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LDFLAGS += $(QT_LIBS) $(CAS_LDPATH) -lTKTopAlgo -L${KERNEL_ROOT_DIR}/lib/salome
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LDFLAGS += $(OCC_KERNEL_LIBS) $(OCC_MODELER_LIBS) -L${KERNEL_ROOT_DIR}/lib/salome
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# additional file to be cleaned
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MOSTLYCLEAN =
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CLEAN =
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DISTCLEAN =
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@CONCLUDE@
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@CONCLUDE@
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382
src/SKETCHER/Sketcher_Profile.cxx
Normal file
382
src/SKETCHER/Sketcher_Profile.cxx
Normal file
@ -0,0 +1,382 @@
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// GEOM SKETCHER : basic sketcher
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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||||||
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// This library is free software; you can redistribute it and/or
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||||||
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// modify it under the terms of the GNU Lesser General Public
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||||||
|
// License as published by the Free Software Foundation; either
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||||||
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// version 2.1 of the License.
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||||||
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//
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||||||
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// This library is distributed in the hope that it will be useful,
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||||||
|
// 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
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||||||
|
//
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// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : Sketcher_Profile.cxx
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// Author : Damien COQUERET
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// Module : GEOM
|
||||||
|
// $Header:
|
||||||
|
|
||||||
|
using namespace std;
|
||||||
|
#include "Sketcher_Profile.hxx"
|
||||||
|
|
||||||
|
#include <TopoDS_Vertex.hxx>
|
||||||
|
#include <TopoDS_Face.hxx>
|
||||||
|
#include <gp_Pln.hxx>
|
||||||
|
#include <gp_Ax2.hxx>
|
||||||
|
#include <BRepLib.hxx>
|
||||||
|
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||||
|
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||||
|
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||||
|
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||||
|
#include <Geom2d_Line.hxx>
|
||||||
|
#include <Geom2d_Circle.hxx>
|
||||||
|
#include <Geom_Surface.hxx>
|
||||||
|
#include <Precision.hxx>
|
||||||
|
#include <GeomAPI.hxx>
|
||||||
|
|
||||||
|
#include <TCollection_AsciiString.hxx>
|
||||||
|
|
||||||
|
#include <SALOMEconfig.h>
|
||||||
|
#include CORBA_SERVER_HEADER(SALOMEDS)
|
||||||
|
|
||||||
|
//=======================================================================
|
||||||
|
// profile
|
||||||
|
// command to build a profile
|
||||||
|
//=======================================================================
|
||||||
|
Sketcher_Profile::Sketcher_Profile()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
//=======================================================================
|
||||||
|
// profile
|
||||||
|
// command to build a profile
|
||||||
|
//=======================================================================
|
||||||
|
Sketcher_Profile::Sketcher_Profile(const char* aCmd)
|
||||||
|
{
|
||||||
|
enum {line, circle, point, none} move;
|
||||||
|
|
||||||
|
Standard_Integer i = 1;
|
||||||
|
Standard_Real x0, y0, x, y, dx, dy;
|
||||||
|
x0 = y0 = x = y = dy = 0;
|
||||||
|
dx = 1;
|
||||||
|
|
||||||
|
Standard_Boolean first, stayfirst, face, close;
|
||||||
|
first = Standard_True;
|
||||||
|
stayfirst = face = close = Standard_False;
|
||||||
|
|
||||||
|
TopoDS_Shape S;
|
||||||
|
TopoDS_Vertex MP;
|
||||||
|
BRepBuilderAPI_MakeWire MW;
|
||||||
|
gp_Ax3 DummyHP(gp::XOY());
|
||||||
|
gp_Pln P(DummyHP);
|
||||||
|
TopLoc_Location TheLocation;
|
||||||
|
Handle(Geom_Surface) Surface;
|
||||||
|
|
||||||
|
myOK = Standard_False;
|
||||||
|
|
||||||
|
TCollection_AsciiString aCommand(CORBA::string_dup(aCmd));
|
||||||
|
TCollection_AsciiString aToken = aCommand.Token(":", 1);
|
||||||
|
int n = 0;
|
||||||
|
TCollection_AsciiString aTab[aCommand.Length()];
|
||||||
|
while(aToken.Length() != 0) {
|
||||||
|
if(aCommand.Token(":", n + 1).Length() > 0)
|
||||||
|
aTab[n] = aCommand.Token(":", n + 1);
|
||||||
|
aToken = aCommand.Token(":", ++n);
|
||||||
|
}
|
||||||
|
n = n - 1;
|
||||||
|
|
||||||
|
while(i < n) {
|
||||||
|
Standard_Real length = 0, radius = 0, angle = 0;
|
||||||
|
move = point;
|
||||||
|
|
||||||
|
int n1 = 0;
|
||||||
|
TCollection_AsciiString a[aTab[0].Length()];
|
||||||
|
aToken = aTab[i].Token(" ", 1);
|
||||||
|
while(aToken.Length() != 0) {
|
||||||
|
if(aTab[i].Token(" ", n1 + 1).Length() > 0)
|
||||||
|
a[n1] = aTab[i].Token(" ", n1 + 1);
|
||||||
|
aToken = aTab[i].Token(" ", ++n1);
|
||||||
|
}
|
||||||
|
n1 = n1 - 1;
|
||||||
|
|
||||||
|
switch(a[0].Value(1))
|
||||||
|
{
|
||||||
|
case 'F':
|
||||||
|
{
|
||||||
|
if (n1 != 3) goto badargs;
|
||||||
|
if (!first) {
|
||||||
|
cout<<"profile : The F instruction must precede all moves"<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
x0 = x = a[1].RealValue();
|
||||||
|
y0 = y = a[2].RealValue();
|
||||||
|
stayfirst = Standard_True;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'O':
|
||||||
|
{
|
||||||
|
if (n1 != 4) goto badargs;
|
||||||
|
P.SetLocation(gp_Pnt(a[1].RealValue(), a[2].RealValue(), a[3].RealValue()));
|
||||||
|
stayfirst = Standard_True;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'P':
|
||||||
|
{
|
||||||
|
if (n1 != 7) goto badargs;
|
||||||
|
gp_Vec vn(a[1].RealValue(), a[2].RealValue(), a[3].RealValue());
|
||||||
|
gp_Vec vx(a[4].RealValue(), a[5].RealValue(), a[6].RealValue());
|
||||||
|
if (vn.Magnitude() <= Precision::Confusion() || vx.Magnitude() <= Precision::Confusion()) {
|
||||||
|
cout<<"profile : null direction"<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
gp_Ax2 ax(P.Location(), vn, vx);
|
||||||
|
P.SetPosition(ax);
|
||||||
|
stayfirst = Standard_True;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'X':
|
||||||
|
{
|
||||||
|
if (n1 != 2) goto badargs;
|
||||||
|
length = a[1].RealValue();
|
||||||
|
if (a[0] == "XX")
|
||||||
|
length -= x;
|
||||||
|
dx = 1; dy = 0;
|
||||||
|
move = line;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'Y':
|
||||||
|
{
|
||||||
|
if (n1 != 2) goto badargs;
|
||||||
|
length = a[1].RealValue();
|
||||||
|
if (a[0] == "YY")
|
||||||
|
length -= y;
|
||||||
|
dx = 0; dy = 1;
|
||||||
|
move = line;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'L':
|
||||||
|
{
|
||||||
|
if (n1 != 2) goto badargs;
|
||||||
|
length = a[1].RealValue();
|
||||||
|
if (Abs(length) > Precision::Confusion())
|
||||||
|
move = line;
|
||||||
|
else
|
||||||
|
move = none;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'T':
|
||||||
|
{
|
||||||
|
if (n1 != 3) goto badargs;
|
||||||
|
Standard_Real vx = a[1].RealValue();
|
||||||
|
Standard_Real vy = a[2].RealValue();
|
||||||
|
if (a[0] == "TT") {
|
||||||
|
vx -= x;
|
||||||
|
vy -= y;
|
||||||
|
}
|
||||||
|
length = Sqrt(vx * vx + vy * vy);
|
||||||
|
if (length > Precision::Confusion()) {
|
||||||
|
move = line;
|
||||||
|
dx = vx / length;
|
||||||
|
dy = vy / length;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
move = none;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'R':
|
||||||
|
{
|
||||||
|
if (n1 != 2) goto badargs;
|
||||||
|
angle = a[1].RealValue() * PI180;
|
||||||
|
if (a[0] == "RR") {
|
||||||
|
dx = Cos(angle);
|
||||||
|
dy = Sin(angle);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
Standard_Real c = Cos(angle);
|
||||||
|
Standard_Real s = Sin(angle);
|
||||||
|
Standard_Real t = c * dx - s * dy;
|
||||||
|
dy = s * dx + c * dy;
|
||||||
|
dx = t;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'D':
|
||||||
|
{
|
||||||
|
if (n1 != 3) goto badargs;
|
||||||
|
Standard_Real vx = a[1].RealValue();
|
||||||
|
Standard_Real vy = a[2].RealValue();
|
||||||
|
length = Sqrt(vx * vx + vy * vy);
|
||||||
|
if (length > Precision::Confusion()) {
|
||||||
|
dx = vx / length;
|
||||||
|
dy = vy / length;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
move = none;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'C':
|
||||||
|
{
|
||||||
|
if (n1 != 3) goto badargs;
|
||||||
|
radius = a[1].RealValue();
|
||||||
|
if (Abs(radius) > Precision::Confusion()) {
|
||||||
|
angle = a[2].RealValue() * PI180;
|
||||||
|
move = circle;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
move = none;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'I':
|
||||||
|
{
|
||||||
|
if (n1 != 2) goto badargs;
|
||||||
|
length = a[1].RealValue();
|
||||||
|
if (a[0] == "IX") {
|
||||||
|
if (Abs(dx) < Precision::Confusion()) {
|
||||||
|
cout<<"profile : cannot intersect, arg "<<i-1<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
length = (length - x) / dx;
|
||||||
|
}
|
||||||
|
else if (a[0] == "IY") {
|
||||||
|
if (Abs(dy) < Precision::Confusion()) {
|
||||||
|
cout<<"profile : cannot intersect, arg "<<i-1<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
length = (length - y) / dy;
|
||||||
|
}
|
||||||
|
if (Abs(length) > Precision::Confusion())
|
||||||
|
move = line;
|
||||||
|
else
|
||||||
|
move = none;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 'W':
|
||||||
|
{
|
||||||
|
if (a[0] == "WW")
|
||||||
|
close = Standard_True;
|
||||||
|
else if(a[0] == "WF") {
|
||||||
|
close = Standard_True;
|
||||||
|
face = Standard_True;
|
||||||
|
}
|
||||||
|
i = n - 1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
default:
|
||||||
|
{
|
||||||
|
cout<<"profile : unknown code "<<a[i]<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
again :
|
||||||
|
switch (move)
|
||||||
|
{
|
||||||
|
case line :
|
||||||
|
{
|
||||||
|
if (length < 0) {
|
||||||
|
length = -length;
|
||||||
|
dx = -dx;
|
||||||
|
dy = -dy;
|
||||||
|
}
|
||||||
|
Handle(Geom2d_Line) l = new Geom2d_Line(gp_Pnt2d(x,y),gp_Dir2d(dx,dy));
|
||||||
|
MW.Add(BRepBuilderAPI_MakeEdge(GeomAPI::To3d(l,P),0,length));
|
||||||
|
x += length*dx;
|
||||||
|
y += length*dy;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case circle :
|
||||||
|
{
|
||||||
|
Standard_Boolean sense = Standard_True;
|
||||||
|
if (radius < 0) {
|
||||||
|
radius = -radius;
|
||||||
|
sense = !sense;
|
||||||
|
dx = -dx;
|
||||||
|
dy = -dy;
|
||||||
|
}
|
||||||
|
gp_Ax2d ax(gp_Pnt2d(x-radius*dy,y+radius*dx),gp_Dir2d(dy,-dx));
|
||||||
|
if (angle < 0) {
|
||||||
|
angle = -angle;
|
||||||
|
sense = !sense;
|
||||||
|
}
|
||||||
|
Handle(Geom2d_Circle) c = new Geom2d_Circle(ax,radius,sense);
|
||||||
|
MW.Add(BRepBuilderAPI_MakeEdge(GeomAPI::To3d(c,P),0,angle));
|
||||||
|
gp_Pnt2d p;
|
||||||
|
gp_Vec2d v;
|
||||||
|
c->D1(angle,p,v);
|
||||||
|
x = p.X();
|
||||||
|
y = p.Y();
|
||||||
|
dx = v.X() / radius;
|
||||||
|
dy = v.Y() / radius;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case point:
|
||||||
|
{
|
||||||
|
MP = BRepBuilderAPI_MakeVertex(gp_Pnt(x, y, 0.0));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case none:
|
||||||
|
{
|
||||||
|
i = n - 1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// update first
|
||||||
|
first = stayfirst;
|
||||||
|
stayfirst = Standard_False;
|
||||||
|
|
||||||
|
if(!(dx == 0 && dy == 0))
|
||||||
|
myLastDir.SetCoord(dx, dy, 0.0);
|
||||||
|
else
|
||||||
|
return;
|
||||||
|
myLastPoint.SetX(x);
|
||||||
|
myLastPoint.SetY(y);
|
||||||
|
|
||||||
|
// next segment....
|
||||||
|
i++;
|
||||||
|
if ((i == n) && close) {
|
||||||
|
// the closing segment
|
||||||
|
dx = x0 - x;
|
||||||
|
dy = y0 - y;
|
||||||
|
length = Sqrt(dx * dx + dy * dy);
|
||||||
|
move = line;
|
||||||
|
if (length > Precision::Confusion()) {
|
||||||
|
dx = dx / length;
|
||||||
|
dy = dy / length;
|
||||||
|
goto again;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// get the result, face or wire
|
||||||
|
if (move == none)
|
||||||
|
return;
|
||||||
|
else if (move == point)
|
||||||
|
S = MP;
|
||||||
|
else if (face)
|
||||||
|
S = BRepBuilderAPI_MakeFace(P, MW.Wire());
|
||||||
|
else
|
||||||
|
S = MW;
|
||||||
|
|
||||||
|
if(!TheLocation.IsIdentity())
|
||||||
|
S.Move(TheLocation);
|
||||||
|
|
||||||
|
myShape = S;
|
||||||
|
myOK = true;
|
||||||
|
return;
|
||||||
|
|
||||||
|
badargs :
|
||||||
|
cout<<"profile : bad number of arguments"<<endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
@ -21,33 +21,34 @@
|
|||||||
//
|
//
|
||||||
//
|
//
|
||||||
//
|
//
|
||||||
// File : GEOM_SketcherStatus.h
|
// File : Sketcher_Profile.h
|
||||||
// Author : Nicolas REJNERI
|
// Author : Damien COQUERET
|
||||||
// Module : GEOM
|
// Module : GEOM
|
||||||
// $Header$
|
// $Header:
|
||||||
|
|
||||||
enum TransitionStatus {
|
#include <gp_Pnt.hxx>
|
||||||
NOCONSTRAINT, // no constraint between consecutive edges
|
#include <gp_Dir.hxx>
|
||||||
TANGENT, // arc and segment are tangent
|
#include <TopoDS_Shape.hxx>
|
||||||
PERPENDICULAR,// arc is tangent to the perpendicular to the segment
|
|
||||||
ANGLE, // Angular constraint between 2 segments
|
|
||||||
LENGTH_FIXED, // Length of segment has been fixed
|
|
||||||
X_FIXED, // X coordinate for segment has been fixed
|
|
||||||
Y_FIXED // Y coordinate for segment has been fixed
|
|
||||||
};
|
|
||||||
|
|
||||||
enum TypeOfParameter {
|
class Sketcher_Profile
|
||||||
ANGLE_PARAMETER,
|
{
|
||||||
LENGTH_PARAMETER,
|
|
||||||
RADIUS_PARAMETER,
|
public:
|
||||||
XVALUE_PARAMETER,
|
Sketcher_Profile();
|
||||||
YVALUE_PARAMETER
|
Sketcher_Profile(const char* aCmd);
|
||||||
};
|
|
||||||
|
private:
|
||||||
|
gp_Pnt myLastPoint;
|
||||||
|
gp_Dir myLastDir;
|
||||||
|
|
||||||
|
TopoDS_Shape myShape;
|
||||||
|
bool myOK;
|
||||||
|
|
||||||
|
public:
|
||||||
|
gp_Pnt GetLastPoint(){return myLastPoint;};
|
||||||
|
gp_Dir GetLastDir(){return myLastDir;};
|
||||||
|
|
||||||
|
const TopoDS_Shape& GetShape(){return myShape;};
|
||||||
|
bool IsDone(){return myOK;};
|
||||||
|
|
||||||
enum SketchStatus {
|
|
||||||
BEGIN_SKETCH, // Begin sketch; no edges created yet
|
|
||||||
SEGMENT, // Current mode for creation is segment
|
|
||||||
ARC_CHORD, // Current mode for creation is arc by chord
|
|
||||||
ARC_CHORD_END,// Chord validated, waiting for radius or center
|
|
||||||
END_SKETCH // End sketch
|
|
||||||
};
|
};
|
||||||
Loading…
Reference in New Issue
Block a user