// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
//  created:    2012/08/22
//  filename:   MeshSceneNode.cpp
//
//  author:     Guillaume Sanahuja
//              Copyright Heudiasyc UMR UTC/CNRS 7253
//
//  version:    $Id: $
//
//  purpose:    classe definissant un IMeshSceneNode
//
/*********************************************************************/
#ifdef GL

#include "MeshSceneNode.h"
#include "Gui.h"
#include "Model.h"
#include <ISceneManager.h>
#include <IVideoDriver.h>

using namespace irr;
using namespace irr::video;
using namespace irr::scene;
using namespace irr::core;
using namespace flair::core;

namespace flair
{
namespace simulator
{

MeshSceneNode::MeshSceneNode(Model* parent,IMesh* mesh,
			const vector3df& position ,const vector3df& rotation,
			ITexture* texture, s32 id ): IMeshSceneNode(parent->getSceneNode(), getGui()->getSceneManager(), id,position,rotation)
{
    Material.Wireframe = false;
    Material.Lighting = false;

    setMesh(mesh);

    if(texture!=NULL)
    {
        setMaterialTexture(0,texture);
    }

    parent->Box()->addInternalBox(getTransformedBoundingBox());
}


void MeshSceneNode::OnRegisterSceneNode(void)
{
    if (IsVisible)
        SceneManager->registerNodeForRendering(this);

    ISceneNode::OnRegisterSceneNode();
}

void MeshSceneNode::render(void)
{
    IVideoDriver* driver = SceneManager->getVideoDriver();

    driver->setMaterial(Material);
    driver->setTransform(ETS_WORLD, AbsoluteTransformation);
    driver->drawMeshBuffer(mesh->getMeshBuffer(0));
}


SMaterial& MeshSceneNode::getMaterial(u32 i)
{
    return Material;
}

void MeshSceneNode::setMesh(IMesh* ptr)
{
    mesh=ptr;
    Box=mesh->getBoundingBox();
}


IMesh* MeshSceneNode::getMesh(void)
{
    return mesh;
}


void MeshSceneNode::setReadOnlyMaterials(bool readonly)
{

}

} // end namespace simulator
} // end namespace flair
#endif //GL