Mercurial > hg > orthanc-stone

comparison Framework/Layers/DicomStructureSetRendererFactory.cpp @ 125:44fc253d4876 wasm

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refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 08 Nov 2017 16:13:55 +0100
parents ed0003f6102c
children c9e88e7935a4
comparison
equal deleted inserted replaced
124:5099aaa53bd0 125:44fc253d4876
47 const ViewportGeometry& view) 47 const ViewportGeometry& view)
48 { 48 {
49 if (visible_) 49 if (visible_)
50 { 50 {
51 cairo_set_line_width(context.GetObject(), 3.0f / view.GetZoom()); 51 cairo_set_line_width(context.GetObject(), 3.0f / view.GetZoom());
52 structureSet_.Render(context, slice_); 52
53 cairo_t* cr = context.GetObject();
54
55 for (size_t k = 0; k < structureSet_.GetStructureCount(); k++)
56 {
57 std::vector< std::vector<DicomStructureSet::PolygonPoint> > polygons;
58
59 if (structureSet_.ProjectStructure(polygons, k, slice_))
60 {
61 uint8_t red, green, blue;
62 structureSet_.GetStructureColor(red, green, blue, k);
63 context.SetSourceColor(red, green, blue);
64
65 for (size_t i = 0; i < polygons.size(); i++)
66 {
67 cairo_move_to(cr, polygons[i][0].first, polygons[i][0].second);
68
69 for (size_t j = 1; j < polygons[i].size(); j++)
70 {
71 cairo_line_to(cr, polygons[i][j].first, polygons[i][j].second);
72 }
73
74 cairo_line_to(cr, polygons[i][0].first, polygons[i][0].second);
75 cairo_stroke(cr);
76 }
77 }
78 }
53 } 79 }
54 80
55 return true; 81 return true;
56 } 82 }
57 83
197 } 223 }
198 224
199 225
200 void DicomStructureSetRendererFactory::ScheduleLayerCreation(const CoordinateSystem3D& viewportSlice) 226 void DicomStructureSetRendererFactory::ScheduleLayerCreation(const CoordinateSystem3D& viewportSlice)
201 { 227 {
202 bool isOpposite; 228 if (structureSet_.get() != NULL)
203 if (structureSet_.get() != NULL &&
204 GeometryToolbox::IsParallelOrOpposite(isOpposite,
205 viewportSlice.GetNormal(),
206 structureSet_->GetNormal()))
207 { 229 {
208 NotifyLayerReady(new Renderer(*structureSet_, viewportSlice), viewportSlice, false); 230 NotifyLayerReady(new Renderer(*structureSet_, viewportSlice), viewportSlice, false);
209 } 231 }
210 } 232 }
211 } 233 }