paysages3d/src/render/opengl/OpenGLPart.cpp

#include "OpenGLPart.h"

#include <QDir>
#include <cmath>
#include "OpenGLRenderer.h"
#include "OpenGLShaderProgram.h"
#include "CameraDefinition.h"
#include "AtmosphereDefinition.h"
#include "AtmosphereRenderer.h"
#include "Scenery.h"

OpenGLPart::OpenGLPart(OpenGLRenderer *renderer) : renderer(renderer) {
}

OpenGLPart::~OpenGLPart() {
    QMapIterator<QString, OpenGLShaderProgram *> i(shaders);
    while (i.hasNext()) {
        i.next();
        delete i.value();
    }
}

void OpenGLPart::interrupt() {
}

OpenGLShaderProgram *OpenGLPart::createShader(QString name) {
    OpenGLShaderProgram *program = new OpenGLShaderProgram(name.toStdString(), renderer);

    if (!shaders.contains(name)) {
        shaders[name] = program;
        return program;
    } else {
        return 0;
    }
}

void OpenGLPart::updateScenery(bool onlyCommon) {
    // Let subclass do its own collecting
    if (not onlyCommon) {
        update();
    }
}

Scenery *OpenGLPart::getScenery() const
{
    return renderer->getScenery();
}

OpenGLFunctions *OpenGLPart::getOpenGlFunctions() const
{
    return renderer->getOpenGlFunctions();
}