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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#include <tulip/StringProperty.h>
#include <tulip/ColorProperty.h>
#include <tulip/DoubleProperty.h>
#include <tulip/Size.h>
#include <tulip/Coord.h>
#include <tulip/Glyph.h>
#include <tulip/EdgeExtremityGlyph.h>
#include <tulip/GlPentagon.h>
#include <tulip/GlGraphRenderingParameters.h>
#include <tulip/Graph.h>
#include <tulip/GlGraphInputData.h>
#include <tulip/TulipViewSettings.h>
using namespace std;
using namespace tlp;
namespace tlp {
static GlPentagon *pentagon = NULL;
static void drawPentagon(const Color &fillColor,const Color &borderColor,float borderWidth,const std::string &textureName, float lod) {
pentagon->setFillColor(fillColor);
if (borderWidth > 0) {
pentagon->setOutlineMode(true);
pentagon->setOutlineColor(borderColor);
pentagon->setOutlineSize(borderWidth);
}
else {
pentagon->setOutlineMode(false);
}
pentagon->setTextureName(textureName);
pentagon->draw(lod,NULL);
}
/** \addtogroup glyph */
/// A 2D glyph
/**
* This glyph draws a textured pentagon using the "viewTexture"
* node property value. If this property has no value, the pentagon
* is then colored using the "viewColor" node property value.
*/
class Pentagon: public Glyph {
public:
GLYPHINFORMATION("2D - Pentagon", "David Auber", "09/07/2002", "Textured Pentagon", "1.0", NodeShape::Pentagon)
Pentagon(const tlp::PluginContext *context = NULL);
virtual ~Pentagon();
virtual void getIncludeBoundingBox(BoundingBox &boundingBox,node);
virtual void draw(node n, float lod);
};
PLUGIN(Pentagon)
Pentagon::Pentagon(const tlp::PluginContext* context) :
Glyph(context) {
if(!pentagon)
pentagon=new GlPentagon(Coord(0,0,0),Size(.5,.5,0));
}
Pentagon::~Pentagon() {
}
void Pentagon::getIncludeBoundingBox(BoundingBox &boundingBox,node) {
boundingBox[0] = Coord(-0.3f, -0.35f, 0);
boundingBox[1] = Coord(0.3f, 0.35f, 0);
}
void Pentagon::draw(node n, float lod) {
pentagon->setLightingMode(true);
string textureName=glGraphInputData->getElementTexture()->getNodeValue(n);
if(textureName!="")
textureName=glGraphInputData->parameters->getTexturePath()+textureName;
drawPentagon(glGraphInputData->getElementColor()->getNodeValue(n),
glGraphInputData->getElementBorderColor()->getNodeValue(n),
glGraphInputData->getElementBorderWidth()->getNodeValue(n),
textureName,
lod);
}
class EEPentagon: public EdgeExtremityGlyph {
public:
GLYPHINFORMATION("2D - Pentagon extremity", "David Auber", "09/07/2002", "Textured Pentagon for edge extremities", "1.0", EdgeExtremityShape::Pentagon)
EEPentagon(const tlp::PluginContext* context): EdgeExtremityGlyph(context) {
if(!pentagon)
pentagon=new GlPentagon(Coord(0,0,0),Size(.5,.5,0));
}
void draw(edge e, node, const Color& glyphColor, const Color &borderColor, float lod) {
pentagon->setLightingMode(false);
string textureName=edgeExtGlGraphInputData->getElementTexture()->getEdgeValue(e);
if(textureName!="")
textureName=edgeExtGlGraphInputData->parameters->getTexturePath()+textureName;
drawPentagon(glyphColor,
borderColor,
edgeExtGlGraphInputData->getElementBorderWidth()->getEdgeValue(e),
textureName,
lod);
}
};
PLUGIN(EEPentagon)
} // end of namespace tlp
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