TYRayGraphic.cpp

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/*
 * Copyright (C) <2012-2024> <EDF-DTG> <FRANCE>
 * This file is part of Code_TYMPAN (R).
 * Code_TYMPAN (R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * Code_TYMPAN (R) 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.
 * You should have received a copy of the GNU General Public License along
 * with Code_TYMPAN (R). If not, see <https://www.gnu.org/licenses/>.
 */
 
/*
 *
 */
 
#include "Tympan/models/business/TYRay.h"
 
#include "TYRayGraphic.h"
#include "Tympan/gui/gl/TYRenderContext.h"
#include <QtOpenGL>
 
bool TYRayGraphic::_gVisible = false;
 
TYRayGraphic::TYRayGraphic(TYRay* pElement) : TYElementGraphic(pElement) {}
 
TYRayGraphic::~TYRayGraphic() {}
 
void TYRayGraphic::update(bool force /*=false*/)
{
    TYElementGraphic::update(force);
}
 
OBox TYRayGraphic::computeBoundingBox() const
{
    OBox boundingBox;
    return boundingBox;
}
 
void TYRayGraphic::getRayEventColor(acoustic_event& e)
{
    switch (e.type)
    {
        case TYSOURCE:
            _r = 1.0f;
            _g = 1.0f;
            _b = 0.0f; // jaune;
            break;
 
        case TYDIFFRACTION:
            _r = 0.2f;
            _g = 0.55f;
            _b = 0.91f; // bleu
            break;
 
        case TYREFLEXION:
            _r = 1.0f;
            _g = 0.0f;
            _b = 0.0f; // rouge
            break;
 
        case TYREFLEXIONSOL:
            _r = 1.0f;
            _g = 0.5f;
            _b = 0.0f; // orange
 
        case TYREFRACTION:
            // Do nothing
            //            _r=0.0f; _g=0.84f; _b=0.35f; // vert
            break;
 
        case TYRECEPTEUR:
            _r = 1.0f;
            _g = 0.43f;
            _b = 0.71f; // rose
            break;
 
        case TY_NO_TYPE:
            // Do nothing ?
            break;
 
        case TY_ALL_TYPE:
            // Do nothing ?
            break;
    }
}
 
void TYRayGraphic::display(TYRenderContext& renderContext)
{
    TYRay* pRay = getElement();
 
    if (_visible)
    {
        // Dessine les evenements du rayon
        glLineWidth(2.0);
        glBegin(GL_LINE_STRIP);
 
        _lastRayEventType = 0;
        _repeatRayEventCount = 0;
        for (unsigned int j = 0; j < pRay->getEvents().size(); j++)
        {
            acoustic_event* e = pRay->getEvents().at(j);
 
            if (j != 0)
            {
                // 2nd point du segment
                OPoint3D pt(e->pos);
                glVertex3f(pt._x, pt._y, pt._z);
            }
 
            getRayEventColor(*e);
            glColor3f(_r, _g, _b);
            _lastRayEventType = e->type;
            _lastRayEventPos = e->pos;
 
            // 1er point du segment
            OPoint3D pt(e->pos);
            glVertex3f(pt._x, pt._y, pt._z);
        }
 
        glEnd();
    }
}