private void creaUnItem(string fileMesh, Vector3 posicion, float rotacion)
{
var sceneCura = loader.loadSceneFromFile(fileMesh);
TgcMesh meshCura = sceneCura.Meshes[0];
meshCura.AutoTransformEnable = true;
meshCura.AutoUpdateBoundingBox = true;
meshCura.createBoundingBox();
meshCura.Position = posicion;
meshCura.rotateX(rotacion);
meshCura.Scale = new Vector3(0.5f, 0.5f, 0.5f);
meshCura.move(0, 20, 0);
//cura.BoundingBox.transform(Matrix.Scaling(new Vector3(0.1f, 3, 0.1f)) * Matrix.Translation(new Vector3(posteDeLuz.Position.X + 33, posteDeLuz.Position.Y, posteDeLuz.Position.Z)));
/*Item cura = new Item(this.env.MediaDir, this.env.ShadersDir);
* cura.setMesh(meshCura);
* cura.setFileNameSound(MediaDir + "MySounds\\PickUp2.wav");*/
items.Add(meshCura);
}