bool GeneticEventManager::handleShortInsert( ge_id_t eID, int len, pos_t & pos, allele_t & all ) {
pos_t ePos;
decodePosition( eID, ePos );
if( ePos <= pos && pos < ePos + len ) {
all = eID.bytes[4 + (pos - ePos)];
return true;
}
return false;
}
//WARNING: do not use this method with Ogre
component::collision::BodyPicked PickHandler::findCollisionUsingColourCoding(const defaulttype::Vector3& origin,
const defaulttype::Vector3& direction)
{
assert(_fboAllocated);
BodyPicked result;
#ifndef SOFA_NO_OPENGL
result.dist = 0;
sofa::defaulttype::Vec4f color;
int x = mousePosition.x;
int y = mousePosition.screenHeight - mousePosition.y;
TriangleModel* tmodel;
SphereModel* smodel;
#ifdef SOFA_HAVE_GLEW
_fbo.start();
if(renderCallback)
{
renderCallback->render(ColourPickingVisitor::ENCODE_COLLISIONELEMENT );
glReadPixels(x,y,1,1,_fboParams.colorFormat,_fboParams.colorType,color.elems);
decodeCollisionElement(color,result);
renderCallback->render(ColourPickingVisitor::ENCODE_RELATIVEPOSITION );
glReadPixels(x,y,1,1,_fboParams.colorFormat,_fboParams.colorType,color.elems);
if( ( tmodel = dynamic_cast<TriangleModel*>(result.body) ) != NULL )
{
decodePosition(result,color,tmodel,result.indexCollisionElement);
}
if( ( smodel = dynamic_cast<SphereModel*>(result.body)) != NULL)
{
decodePosition(result, color,smodel,result.indexCollisionElement);
}
result.rayLength = (result.point-origin)*direction;
}
_fbo.stop();
#endif // SOFA_HAVE_GLEW
#endif // SOFA_NO_OPENGL
return result;
}
