Tulip  5.7.4
Large graphs analysis and drawing
AroundTexturedSphere.h
1 /**
2  *
3  * This file is part of Tulip (https://tulip.labri.fr)
4  *
5  * Authors: David Auber and the Tulip development Team
6  * from LaBRI, University of Bordeaux
7  *
8  * Tulip is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation, either version 3
11  * of the License, or (at your option) any later version.
12  *
13  * Tulip is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU General Public License for more details.
17  *
18  */
19 ///@cond DOXYGEN_HIDDEN
20 
21 #include <tulip/Glyph.h>
22 
23 namespace tlp {
24 
25 struct BoundingBox;
26 
27 /** \addtogroup glyph */
28 /*@{*/
29 /// A 3D glyph.
30 /**
31  * This glyph draws a sphere using the "viewColor" node property value.
32  * and apply a texture around it
33  */
34 class TLP_GL_SCOPE AroundTexturedSphere : public NoShaderGlyph {
35  const std::string textureFile;
36  const unsigned char alpha;
37 
38 public:
39  AroundTexturedSphere(const tlp::PluginContext *context = nullptr,
40  const std::string &aroundTextureFile = "", unsigned char alphaVal = 255)
41  : NoShaderGlyph(context), textureFile(aroundTextureFile), alpha(alphaVal) {}
42  void getIncludeBoundingBox(BoundingBox &boundingBox, node) override;
43  void draw(node n, float) override;
44  static void drawGlyph(const Color &glyphColor, const Size &glyphSize, const std::string &texture,
45  const std::string &texturePath, const std::string &aroundTextureFile,
46  unsigned char alpha = 255);
47 };
48 } // end of namespace tlp
49 
50 ///@endcond
Contains runtime parameters for a plugin.
Definition: PluginContext.h:42