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1 // 1
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25 //
26 /*
27 * ===========================================
28 *
29 * Filename: CexmcScenePrimitives.cc
30 *
31 * Description: auxiliary scene primitives
32 *
33 * Version: 1.0
34 * Created: 03.01.2011 11:45:33
35 * Revision: none
36 * Compiler: gcc
37 *
38 * Author: Alexey Radkov (),
39 * Company: PNPI
40 *
41 * ===========================================
42 */
43
44 #include <cmath>
45 #include <G4Polyline.hh>
46 #include <G4Circle.hh>
47 #include <G4Polyhedron.hh>
48 #include <G4ThreeVector.hh>
49 #include <G4VisAttributes.hh>
50 #include <G4VGraphicsScene.hh>
51 #include <G4AffineTransform.hh>
52 #include <G4Transform3D.hh>
53 #include <G4Point3D.hh>
54 #include <G4SystemOfUnits.hh>
55 #include "CexmcScenePrimitives.hh"
56 #include "CexmcScenePrimitivesMessenger.hh"
57 #include "CexmcSetup.hh"
58 #include "CexmcCommon.hh"
59
60
61 namespace
62 {
63 G4double CexmcRadialLineWidth( 2.0 );
64 G4double CexmcRadialLineCapScreenSize( 4.
65 G4double CexmcMarkerScreenSize( 2.0 );
66 G4double CexmcICHlLineLineWidth( 1.0 );
67 G4Colour CexmcDefaultSPColour( 1.0, 1.0,
68 }
69
70
71 CexmcScenePrimitives::CexmcScenePrimitives( Ce
72 setup( setup_ ), markTargetCenter( false )
73 messenger( NULL )
74 {
75 messenger = new CexmcScenePrimitivesMessen
76 SetGlobalDescription( CexmcScenePrimitives
77 spColours[ CexmcTargetCenterMark_SP ] = Ce
78 spColours[ CexmcRadialLine_SP ] = CexmcDef
79 spColours[ CexmcInnerCrystalsHl_SP ] = Cex
80 }
81
82
83 CexmcScenePrimitives::~CexmcScenePrimitives()
84 {
85 delete messenger;
86 }
87
88
89 void CexmcScenePrimitives::DescribeYourselfTo
90 {
91 if ( markTargetCenter )
92 MarkTargetCenter( scene );
93 if ( highlightInnerCrystals )
94 HighlightInnerCrystals( scene );
95 for ( CexmcRadialLines::const_iterator k(
96
97 {
98 DrawRadialLine( scene, &*k );
99 }
100 }
101
102
103 void CexmcScenePrimitives::MarkTargetCenter(
104 {
105 G4Circle circle;
106 circle.SetScreenSize( CexmcMarkerScreenSiz
107 circle.SetFillStyle( G4Circle::filled );
108 circle.SetVisAttributes( spColours[ CexmcT
109
110 const G4AffineTransform & transform( setu
111 G4Transform3D transform3D( G4
112 tr
113
114 scene.BeginPrimitives( transform3D );
115 scene.AddPrimitive( circle );
116 scene.EndPrimitives();
117 }
118
119
120 void CexmcScenePrimitives::DrawRadialLine( G4
121 co
122 {
123 G4double theta( rLine->theta * deg );
124 G4double phi( rLine->phi * deg );
125 G4double length( rLine->length * cm );
126 G4Point3D radialLineEnd( - std::sin( the
127 std::sin( theta
128 std::cos( theta
129
130 G4Polyline line;
131 line.push_back( G4ThreeVector() );
132 line.push_back( radialLineEnd );
133
134 G4VisAttributes visAttributes( spColours[
135 visAttributes.SetLineWidth( CexmcRadialLin
136 line.SetVisAttributes( visAttributes );
137
138 G4Circle circle;
139 circle.SetScreenSize( CexmcRadialLineCapSc
140 circle.SetFillStyle( G4Circle::filled );
141 circle.SetVisAttributes( spColours[ CexmcR
142
143 const G4AffineTransform & transform( setu
144 G4Transform3D transform3D( G4
145 tr
146
147 scene.BeginPrimitives( transform3D );
148 scene.AddPrimitive( circle );
149 scene.AddPrimitive( line );
150 scene.EndPrimitives();
151 }
152
153
154 void CexmcScenePrimitives::HighlightInnerCrys
155 {
156 const CexmcSetup::CalorimeterGeometryData
157 se
158 G4double icWidth( calorimeterGeometry.cry
159 ( calorimeterGeometry.n
160 G4double icHeight( calorimeterGeometry.cr
161 ( calorimeterGeometry.n
162 G4double icLength( calorimeterGeometry.cr
163 icWidth = icWidth < 0 ? 0 : icWidth;
164 icHeight = icHeight < 0 ? 0 : icHeight;
165
166 G4PolyhedronBox innerCrystals( icWidth, i
167 G4VisAttributes visAttributes( spColours[
168 visAttributes.SetLineWidth( CexmcICHlLineL
169 innerCrystals.SetVisAttributes( visAttribu
170
171 const G4AffineTransform & transformLeft(
172 setup-
173 G4Transform3D transform3DLeft
174 transf
175 transf
176 const G4AffineTransform & transformRight(
177 setup-
178 G4Transform3D transform3DRigh
179 transf
180 transf
181
182 scene.BeginPrimitives( transform3DLeft );
183 scene.AddPrimitive( innerCrystals );
184 scene.EndPrimitives();
185 scene.BeginPrimitives( transform3DRight );
186 scene.AddPrimitive( innerCrystals );
187 scene.EndPrimitives();
188 }
189
190