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_DA_XYZAxis),
27 myToDrawLabels (Standard_True),
28 myToDrawArrows (Standard_True)
30 Standard_Real aDefaultLength = 100.0; // default axis length, the same as in context
31 Quantity_Color aDefaultColor(Quantity_NOC_LIGHTSTEELBLUE4); // default axis color
33 myAttributes.Bind (Prs3d_DA_XAxisLength, aDefaultLength);
34 myAttributes.Bind (Prs3d_DA_YAxisLength, aDefaultLength);
35 myAttributes.Bind (Prs3d_DA_ZAxisLength, aDefaultLength);
36 myAttributes.Bind (Prs3d_DP_ShadingTubeRadiusPercent, 0.02);
37 myAttributes.Bind (Prs3d_DP_ShadingConeRadiusPercent, 0.04);
38 myAttributes.Bind (Prs3d_DP_ShadingConeLengthPercent, 0.1);
39 myAttributes.Bind (Prs3d_DP_ShadingOriginRadiusPercent, 0.015);
40 myAttributes.Bind (Prs3d_DP_ShadingNumberOfFacettes, 12.0);
42 Aspect_TypeOfLine aLineType = Aspect_TOL_SOLID;
43 Standard_Real aWidth = 1.0;
44 for (int aPartIter = Prs3d_DP_Origin; aPartIter <= Prs3d_DP_XOZAxis; ++aPartIter)
46 const Prs3d_DatumParts aPart = (Prs3d_DatumParts )aPartIter;
47 if (aPart != Prs3d_DP_Origin) // origin point is used only in shading mode
49 myLineAspects.Bind (aPart, new Prs3d_LineAspect (aDefaultColor, aLineType, aWidth));
52 Handle(Prs3d_ShadingAspect) aShadingAspect = new Prs3d_ShadingAspect();
53 aShadingAspect->SetColor (aDefaultColor);
54 myShadedAspects.Bind (aPart, aShadingAspect);
56 myTextAspect = new Prs3d_TextAspect();
57 myPointAspect = new Prs3d_PointAspect (Aspect_TOM_EMPTY, aDefaultColor, 1.0);
58 myArrowAspect = new Prs3d_ArrowAspect();
61 // =======================================================================
62 // function : LineAspect
64 // =======================================================================
65 Handle(Prs3d_LineAspect) Prs3d_DatumAspect::LineAspect (Prs3d_DatumParts thePart) const
67 Handle(Prs3d_LineAspect) aLineAspect;
68 myLineAspects.Find (thePart, aLineAspect);
72 // =======================================================================
73 // function : ShadingAspect
75 // =======================================================================
76 Handle(Prs3d_ShadingAspect) Prs3d_DatumAspect::ShadingAspect (Prs3d_DatumParts thePart) const
78 Handle(Prs3d_ShadingAspect) aShadingAspect;
79 myShadedAspects.Find (thePart, aShadingAspect);
80 return aShadingAspect;
83 // =======================================================================
84 // function : SetDrawFirstAndSecondAxis
86 // =======================================================================
87 void Prs3d_DatumAspect::SetDrawFirstAndSecondAxis (Standard_Boolean theToDraw)
91 myAxes = ((myAxes & Prs3d_DA_ZAxis) != 0 ? Prs3d_DA_XYZAxis : Prs3d_DA_XYAxis);
95 myAxes = Prs3d_DA_ZAxis;
99 // =======================================================================
100 // function : SetDrawThirdAxis
102 // =======================================================================
103 void Prs3d_DatumAspect::SetDrawThirdAxis (Standard_Boolean theToDraw)
107 myAxes = ((myAxes & Prs3d_DA_XYAxis) != 0 ? Prs3d_DA_XYZAxis : Prs3d_DA_ZAxis);
111 myAxes = Prs3d_DA_XYAxis;
115 // =======================================================================
116 // function : DrawDatumPart
118 // =======================================================================
119 bool Prs3d_DatumAspect::DrawDatumPart (Prs3d_DatumParts thePart) const
123 case Prs3d_DP_Origin: return true;
124 case Prs3d_DP_XAxis: return (myAxes & Prs3d_DA_XAxis) != 0;
125 case Prs3d_DP_XArrow: return (myAxes & Prs3d_DA_XAxis) != 0 && myToDrawArrows;
126 case Prs3d_DP_YAxis: return (myAxes & Prs3d_DA_YAxis) != 0;
127 case Prs3d_DP_YArrow: return (myAxes & Prs3d_DA_YAxis) != 0 && myToDrawArrows;
128 case Prs3d_DP_ZAxis: return (myAxes & Prs3d_DA_ZAxis) != 0;
129 case Prs3d_DP_ZArrow: return (myAxes & Prs3d_DA_ZAxis) != 0 && myToDrawArrows;
130 case Prs3d_DP_XOYAxis: return DrawDatumPart (Prs3d_DP_XAxis)
131 && DrawDatumPart (Prs3d_DP_YAxis);
132 case Prs3d_DP_YOZAxis: return DrawDatumPart (Prs3d_DP_YAxis)
133 && DrawDatumPart (Prs3d_DP_ZAxis);
134 case Prs3d_DP_XOZAxis: return DrawDatumPart (Prs3d_DP_XAxis)
135 && DrawDatumPart (Prs3d_DP_ZAxis);
141 // =======================================================================
142 // function : AxisLength
144 // =======================================================================
145 Standard_Real Prs3d_DatumAspect::AxisLength (Prs3d_DatumParts thePart) const
149 case Prs3d_DP_XAxis: return myAttributes.Find (Prs3d_DA_XAxisLength);
150 case Prs3d_DP_YAxis: return myAttributes.Find (Prs3d_DA_YAxisLength);
151 case Prs3d_DP_ZAxis: return myAttributes.Find (Prs3d_DA_ZAxisLength);
157 // =======================================================================
158 // function : ArrowPartForAxis
160 // =======================================================================
161 Prs3d_DatumParts Prs3d_DatumAspect::ArrowPartForAxis (Prs3d_DatumParts thePart) const
165 case Prs3d_DP_XAxis: return Prs3d_DP_XArrow;
166 case Prs3d_DP_YAxis: return Prs3d_DP_YArrow;
167 case Prs3d_DP_ZAxis: return Prs3d_DP_ZArrow;
170 return Prs3d_DP_None;
173 // =======================================================================
174 // function : DumpJson
176 // =======================================================================
177 void Prs3d_DatumAspect::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
179 OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream)
181 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myTextAspect.get())
182 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myPointAspect.get())
183 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myArrowAspect.get())
185 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myAxes)
186 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myToDrawLabels)
187 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myToDrawArrows)