bool LayerCollection::AddLayer( Layer* layer, bool initializeCoordinate )
{
if ( !layer->IsTypeOf( m_strType ) )
{
std::cerr << "Can not add layer type of " << qPrintable(layer->GetEndType())
<< " to layer collection type of " << qPrintable(m_strType) << "\n";
return false;
}
Layer* old_top = (m_layers.isEmpty() ? NULL : m_layers[0]);
for ( int i = 0; i < m_layers.size(); i++ )
{
if ( m_layers[i] == layer )
{
return false;
}
}
if ( initializeCoordinate)
{
layer->GetSlicePosition( m_dSlicePosition );
layer->GetWorldOrigin( m_dWorldOrigin );
layer->GetWorldSize( m_dWorldSize );
layer->GetWorldVoxelSize( m_dWorldVoxelSize );
}
else
{
layer->SetSlicePosition( m_dSlicePosition );
}
m_layers.insert( m_layers.begin(), layer );
connect( layer, SIGNAL(ActorUpdated()), this, SIGNAL(LayerActorUpdated()) );
connect( layer, SIGNAL(Transformed()), this, SIGNAL(LayerActorUpdated()) );
connect( layer, SIGNAL(ActorChanged()), this, SIGNAL(LayerActorChanged()) );
connect( layer, SIGNAL(NameChanged(QString)), this, SIGNAL(LayerNameChanged()));
connect(layer, SIGNAL(Transformed()), this, SIGNAL(LayerTransformed()));
if (layer->IsTypeOf("Editable"))
connect( layer, SIGNAL(Modified()), this, SIGNAL(LayerModified()));
if (layer->GetProperty())
{
connect( layer->GetProperty(), SIGNAL(PropertyChanged()), this, SIGNAL(LayerPropertyChanged()));
connect( layer->GetProperty(), SIGNAL(ShowInfoChanged(bool)), this, SIGNAL(LayerShowInfoChanged()));
}
void polygonGate::transforming(trans_local & trans){
if(!Transformed())
{
vector<coordinate> vertices=param.getVertices();
/*
* get channel names to select respective transformation functions
*/
string channel_x=param.xName();
string channel_y=param.yName();
//get vertices in valarray format
vertices_valarray vert(vertices);
/*
* do the actual transformations
*/
transformation * trans_x=trans.getTran(channel_x);
transformation * trans_y=trans.getTran(channel_y);
if(trans_x!=NULL)
{
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"transforming: "<<channel_x<<endl;;
// valarray<double> output_x(trans_x->transforming(vert.x));
trans_x->transforming(vert.x);
for(unsigned i=0;i<vertices.size();i++)
// vertices.at(i).x=output_x[i];// yodate coordinates-based vertices
vertices.at(i).x=vert.x[i];
}
if(trans_y!=NULL)
{
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"transforming: "<<channel_y<<endl;;
// valarray<double> output_y(trans_y->transforming(vert.y));
trans_y->transforming(vert.y);
for(unsigned i=0;i<vertices.size();i++)
// vertices.at(i).y=output_y[i];
vertices.at(i).y=vert.y[i];
}
if(g_loglevel>=POPULATION_LEVEL)
COUT<<endl;
param.setVertices(vertices);
isTransformed=true;
}
}
/*
* we moved the interpolation to polygonGate form gating method to here because
* gating may not be called when only gates to be extracted
*/
void ellipseGate::transforming(trans_local & trans){
if(!Transformed())
{
/*
* get channel names to select respective transformation functions
*/
string channel_x=param.xName();
string channel_y=param.yName();
//get vertices in valarray format
vertices_valarray vert(antipodal_vertices);
/*
* do the actual transformations
*/
transformation * trans_x=trans.getTran(channel_x);
transformation * trans_y=trans.getTran(channel_y);
if(trans_x!=NULL)
{
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"transforming: "<<channel_x<<endl;;
trans_x->transforming(vert.x);
for(unsigned i=0;i<antipodal_vertices.size();i++)
antipodal_vertices.at(i).x=vert.x[i];
}
if(trans_y!=NULL)
{
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"transforming: "<<channel_y<<endl;;
trans_y->transforming(vert.y);
for(unsigned i=0;i<antipodal_vertices.size();i++)
antipodal_vertices.at(i).y=vert.y[i];
}
if(g_loglevel>=POPULATION_LEVEL)
COUT<<endl;
computeCov();
isTransformed=true;
}
}
void rangeGate::transforming(trans_local & trans){
if(!Transformed())
{
vertices_valarray vert(getVertices());
transformation * curTrans=trans.getTran(param.getName());
if(curTrans!=NULL)
{
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"transforming "<<param.getName()<<endl;
// valarray<double> output(curTrans->transforming(vert.x));
// param.min=output[0];
// param.max=output[1];
curTrans->transforming(vert.x);
param.setMin(vert.x[0]);
param.setMax(vert.x[1]);
}
isTransformed=true;
}
}
static Transformed pre(Exposed&) { return Transformed(); }
static Transformed pre(Exposed& val)
{
return Transformed(traits::extract_from<Transformed>(val, unused));
}
static Transformed& pre(boost::optional<Exposed>& val)
{
if (!val)
val = Transformed();
return boost::get<Transformed>(val);
}
static Transformed pre(Exposed& val) { return Transformed(val); }
/*
* ellipsoidGate does not follow the regular transforming process
* for historical reason, it is defined in 256 * 256 scale, and we don't know
* how to translate it to the transformed scale yet, thus simply throw exception
* for the EllipsoidGate defined on the non-linear data channel
* for linear channels, we will do the same rescaling here.
*/
void ellipsoidGate::transforming(trans_local & trans){
if(!Transformed())
{
/*
* get channel names to select respective transformation functions
*/
string channel_x=param.xName();
string channel_y=param.yName();
//get vertices in valarray format
vertices_valarray vert(antipodal_vertices);
transformation * trans_x=trans.getTran(channel_x);
transformation * trans_y=trans.getTran(channel_y);
/*
* we don't know the exact scaling rules for ellipsoidGate of non-linear space yet
* so simply throws error for now
*/
string err="Don't know how to scale the ellipsoidGate on the non-linear data space: ";
if(trans_x==NULL)
{
//do the special scaling first for linear ellipsoidGate
scaleTrans scale_f(1024);//assuming the max value is always 262144, thus 262144/256 = 1024
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"scaling: "<<channel_x<<endl;;
scale_f.transforming(vert.x);
for(unsigned i=0;i<antipodal_vertices.size();i++)
antipodal_vertices.at(i).x=vert.x[i];
}
else
{
err.append(channel_x);
throw(domain_error(err));
}
if(trans_y==NULL)
{
//do the special scaling first for linear ellipsoidGate
scaleTrans scale_f(1024);//assuming the max value is always 262144, thus 262144/256 = 1024
if(g_loglevel>=POPULATION_LEVEL)
COUT<<"scaling: "<<channel_y<<endl;;
scale_f.transforming(vert.y);
for(unsigned i=0;i<antipodal_vertices.size();i++)
antipodal_vertices.at(i).y=vert.y[i];
}
else
{
err.append(channel_y);
throw(domain_error(err));
}
if(g_loglevel>=POPULATION_LEVEL)
COUT<<endl;
computeCov();
isTransformed=true;
}
}
OBoundingBox OBoundingBox::Transformed(const OMatrix3x3& transform) const
{
return Transformed(OMatrix3x4(transform));
}
void OBoundingBox::Transform(const OMatrix3x4& transform)
{
*this = Transformed(transform);
}
BoundingBox BoundingBox::Transformed(const Matrix3& transform) const
{
return Transformed(Matrix3x4(transform));
}
void BoundingBox::Transform(const Matrix3& transform)
{
*this = Transformed(Matrix3x4(transform));
}