1 // Copyright (c) 1995-1999 Matra Datavision
2 // Copyright (c) 1999-2014 OPEN CASCADE SAS
4 // This file is part of Open CASCADE Technology software library.
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License version 2.1 as published
8 // by the Free Software Foundation, with special exception defined in the file
9 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10 // distribution for complete text of the license and disclaimer of any warranty.
12 // Alternatively, this file may be used under the terms of Open CASCADE
13 // commercial license or contractual agreement.
15 #include <Prs3d_DatumAspect.hxx>
17 #include <Standard_Dump.hxx>
19 IMPLEMENT_STANDARD_RTTIEXT(Prs3d_DatumAspect, Prs3d_BasicAspect)
21 // =======================================================================
22 // function : Prs3d_DatumAspect
24 // =======================================================================
25 Prs3d_DatumAspect::Prs3d_DatumAspect()
26 : myAxes (Prs3d_DatumAxes_XYZAxes),
27 myToDrawLabels (Standard_True),
28 myToDrawArrows (Standard_True)
30 const Standard_Real aDefaultLength = 100.0; // default axis length, the same as in context
31 const Quantity_Color aDefaultColor (Quantity_NOC_LIGHTSTEELBLUE4); // default axis color
33 myAttributes[Prs3d_DatumAttribute_XAxisLength] = aDefaultLength;
34 myAttributes[Prs3d_DatumAttribute_YAxisLength] = aDefaultLength;
35 myAttributes[Prs3d_DatumAttribute_ZAxisLength] = aDefaultLength;
36 myAttributes[Prs3d_DatumAttribute_ShadingTubeRadiusPercent] = 0.02;
37 myAttributes[Prs3d_DatumAttribute_ShadingConeRadiusPercent] = 0.04;
38 myAttributes[Prs3d_DatumAttribute_ShadingConeLengthPercent] = 0.1;
39 myAttributes[Prs3d_DatumAttribute_ShadingOriginRadiusPercent] = 0.015;
40 myAttributes[Prs3d_DatumAttribute_ShadingNumberOfFacettes] = 12.0;
42 for (int aPartIter = Prs3d_DatumParts_Origin; aPartIter <= Prs3d_DatumParts_XOZAxis; ++aPartIter)
44 const Prs3d_DatumParts aPart = (Prs3d_DatumParts )aPartIter;
45 if (aPart != Prs3d_DatumParts_Origin) // origin point is used only in shading mode
47 myLineAspects[aPart] = new Prs3d_LineAspect (aDefaultColor, Aspect_TOL_SOLID, 1.0);
50 Handle(Prs3d_ShadingAspect) aShadingAspect = new Prs3d_ShadingAspect();
51 aShadingAspect->SetColor (aDefaultColor);
52 myShadedAspects[aPart] = aShadingAspect;
54 myTextAspect = new Prs3d_TextAspect();
55 myPointAspect = new Prs3d_PointAspect (Aspect_TOM_EMPTY, aDefaultColor, 1.0);
56 myArrowAspect = new Prs3d_ArrowAspect();
59 // =======================================================================
60 // function : SetDrawFirstAndSecondAxis
62 // =======================================================================
63 void Prs3d_DatumAspect::SetDrawFirstAndSecondAxis (Standard_Boolean theToDraw)
67 myAxes = ((myAxes & Prs3d_DatumAxes_ZAxis) != 0 ? Prs3d_DatumAxes_XYZAxes : Prs3d_DatumAxes_XYAxes);
71 myAxes = Prs3d_DatumAxes_ZAxis;
75 // =======================================================================
76 // function : SetDrawThirdAxis
78 // =======================================================================
79 void Prs3d_DatumAspect::SetDrawThirdAxis (Standard_Boolean theToDraw)
83 myAxes = ((myAxes & Prs3d_DatumAxes_XYAxes) != 0 ? Prs3d_DatumAxes_XYZAxes : Prs3d_DatumAxes_ZAxis);
87 myAxes = Prs3d_DatumAxes_XYAxes;
91 // =======================================================================
92 // function : DrawDatumPart
94 // =======================================================================
95 bool Prs3d_DatumAspect::DrawDatumPart (Prs3d_DatumParts thePart) const
99 case Prs3d_DatumParts_Origin: return true;
100 case Prs3d_DatumParts_XAxis: return (myAxes & Prs3d_DatumAxes_XAxis) != 0;
101 case Prs3d_DatumParts_XArrow: return (myAxes & Prs3d_DatumAxes_XAxis) != 0 && myToDrawArrows;
102 case Prs3d_DatumParts_YAxis: return (myAxes & Prs3d_DatumAxes_YAxis) != 0;
103 case Prs3d_DatumParts_YArrow: return (myAxes & Prs3d_DatumAxes_YAxis) != 0 && myToDrawArrows;
104 case Prs3d_DatumParts_ZAxis: return (myAxes & Prs3d_DatumAxes_ZAxis) != 0;
105 case Prs3d_DatumParts_ZArrow: return (myAxes & Prs3d_DatumAxes_ZAxis) != 0 && myToDrawArrows;
106 case Prs3d_DatumParts_XOYAxis: return DrawDatumPart (Prs3d_DatumParts_XAxis)
107 && DrawDatumPart (Prs3d_DatumParts_YAxis);
108 case Prs3d_DatumParts_YOZAxis: return DrawDatumPart (Prs3d_DatumParts_YAxis)
109 && DrawDatumPart (Prs3d_DatumParts_ZAxis);
110 case Prs3d_DatumParts_XOZAxis: return DrawDatumPart (Prs3d_DatumParts_XAxis)
111 && DrawDatumPart (Prs3d_DatumParts_ZAxis);
117 // =======================================================================
118 // function : AxisLength
120 // =======================================================================
121 Standard_Real Prs3d_DatumAspect::AxisLength (Prs3d_DatumParts thePart) const
125 case Prs3d_DatumParts_XAxis: return myAttributes[Prs3d_DatumAttribute_XAxisLength];
126 case Prs3d_DatumParts_YAxis: return myAttributes[Prs3d_DatumAttribute_YAxisLength];
127 case Prs3d_DatumParts_ZAxis: return myAttributes[Prs3d_DatumAttribute_ZAxisLength];
133 // =======================================================================
134 // function : ArrowPartForAxis
136 // =======================================================================
137 Prs3d_DatumParts Prs3d_DatumAspect::ArrowPartForAxis (Prs3d_DatumParts thePart) const
141 case Prs3d_DatumParts_XAxis: return Prs3d_DatumParts_XArrow;
142 case Prs3d_DatumParts_YAxis: return Prs3d_DatumParts_YArrow;
143 case Prs3d_DatumParts_ZAxis: return Prs3d_DatumParts_ZArrow;
146 return Prs3d_DatumParts_None;
149 // =======================================================================
150 // function : DumpJson
152 // =======================================================================
153 void Prs3d_DatumAspect::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
155 OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream)
157 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myTextAspect.get())
158 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myPointAspect.get())
159 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myArrowAspect.get())
161 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myAxes)
162 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myToDrawLabels)
163 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myToDrawArrows)