Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/OpenGLLinesProgram.h @ 804:61ba4b504e9a
PolylineSceneLayer now has one color per chain
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 28 May 2019 15:58:21 +0200 |
| parents | bbe29efd3d1c |
| children | 2d8ab34c8c91 |
| rev | line source |
|---|---|
| 592 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "../../OpenGL/IOpenGLContext.h" | |
| 25 #include "../../OpenGL/OpenGLProgram.h" | |
| 26 #include "../../Toolbox/AffineTransform2D.h" | |
| 27 #include "../PolylineSceneLayer.h" | |
| 28 | |
| 29 namespace OrthancStone | |
| 30 { | |
| 31 namespace Internals | |
| 32 { | |
| 33 class OpenGLLinesProgram : public boost::noncopyable | |
| 34 { | |
| 35 public: | |
| 36 class Data : public boost::noncopyable | |
| 37 { | |
| 38 private: | |
| 39 class Segment; | |
| 40 | |
| 41 OpenGL::IOpenGLContext& context_; | |
|
804
61ba4b504e9a
PolylineSceneLayer now has one color per chain
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
592
diff
changeset
|
42 GLuint buffers_[3]; |
| 592 | 43 size_t verticesCount_; |
| 44 float thickness_; | |
| 45 | |
| 46 public: | |
| 47 Data(OpenGL::IOpenGLContext& context, | |
| 48 const PolylineSceneLayer& layer); | |
| 49 | |
| 50 ~Data(); | |
| 51 | |
| 52 bool IsEmpty() const | |
| 53 { | |
| 54 return verticesCount_ == 0; | |
| 55 } | |
| 56 | |
| 57 const size_t GetVerticesCount() const | |
| 58 { | |
| 59 return verticesCount_; | |
| 60 } | |
| 61 | |
| 62 GLuint GetVerticesBuffer() const; | |
| 63 | |
| 64 GLuint GetMiterDirectionsBuffer() const; | |
| 65 | |
|
804
61ba4b504e9a
PolylineSceneLayer now has one color per chain
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
592
diff
changeset
|
66 GLuint GetColorsBuffer() const; |
|
61ba4b504e9a
PolylineSceneLayer now has one color per chain
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
592
diff
changeset
|
67 |
| 592 | 68 float GetThickness() const |
| 69 { | |
| 70 return thickness_; | |
| 71 } | |
| 72 }; | |
| 73 | |
| 74 private: | |
| 75 OpenGL::IOpenGLContext& context_; | |
| 76 std::auto_ptr<OpenGL::OpenGLProgram> program_; | |
| 77 | |
| 78 public: | |
| 79 OpenGLLinesProgram(OpenGL::IOpenGLContext& context); | |
| 80 | |
| 81 void Apply(const Data& data, | |
| 82 const AffineTransform2D& transform, | |
| 83 bool antialiasing, | |
| 84 bool scaleIndependantThickness); | |
| 85 }; | |
| 86 } | |
| 87 } |