source: flair-src/trunk/lib/FlairSimulator/src/Blade.cpp@ 8

//  created:    2012/08/22
//  filename:   Blade.cpp
//
//  author:     Guillaume Sanahuja
//              Copyright Heudiasyc UMR UTC/CNRS 7253
//
//  version:    $Id: $
//
//  purpose:    classe definissant une helice
//
/*********************************************************************/
#ifdef GL

#include "Blade.h"
#include "MeshSceneNode.h"
#include "Model.h"
#include "Gui.h"
#include "Simulator.h"
#include <IGeometryCreator.h>
#include <ISceneManager.h>
#include <IFileSystem.h>
#include <IVideoDriver.h>

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

namespace flair
{
namespace simulator
{

Blade::Blade(Model* parent,const vector3df& position,bool inverted,s32 id)
    : ISceneNode(parent->getSceneNode(), getGui()->getSceneManager(), id,position)
{
    ISceneManager* mgr=getGui()->getSceneManager();

    const IGeometryCreator *geo;
    geo=mgr->getGeometryCreator();
    pale=geo->createCubeMesh(vector3df(63.5,0.5,5));

    float angle;
    if(inverted==false)
    {
        angle=20;
    }
    else
    {
        angle=-20;
    }

    ITexture* texture=getGui()->getTexture("carbone.jpg");
    pale_1=new MeshSceneNode(parent, pale, vector3df(-30,0,0),vector3df(-angle+90,0,0),texture);
    pale_1->setParent(this);
    pale_2=new MeshSceneNode(parent, pale, vector3df(30,0,0),vector3df(angle+90,0,0),texture);
    pale_2->setParent(this);

    anim = mgr->createRotationAnimator(vector3df(0.f, 0.f, 0.f));
    addAnimator(anim);
}

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

    ISceneNode::OnRegisterSceneNode();
}

void Blade::SetRotationSpeed(float value)
{
    IAttributes* attribs =getSceneManager()->getFileSystem()->createEmptyAttributes();

    attribs->setAttribute("Type","rotation");
    attribs->setAttribute("Rotation",vector3df(0.f, 0.f,value));
    anim->deserializeAttributes(attribs);

    attribs->drop();
}

void Blade::render()
{
    IVideoDriver* driver = SceneManager->getVideoDriver();
    driver->setTransform(ETS_WORLD, AbsoluteTransformation);
}

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