void FMMMLayout :: update_low_level_options_due_to_high_level_options_settings()
{
PageFormatType pf = pageFormat();
double uel = unitEdgeLength();
bool nip = newInitialPlacement();
QualityVsSpeed qvs = qualityVersusSpeed();
//update
initialize_all_options();
useHighLevelOptions(true);
pageFormat(pf);
unitEdgeLength(uel);
newInitialPlacement(nip);
qualityVersusSpeed(qvs);
if(pageFormat() == pfSquare)
pageRatio(1.0);
else if(pageFormat() ==pfLandscape)
pageRatio(1.4142);
else //pageFormat() == pfPortrait
pageRatio(0.7071);
if(newInitialPlacement())
initialPlacementForces(ipfRandomTime);
else
initialPlacementForces(ipfRandomRandIterNr);
if(qualityVersusSpeed() == qvsGorgeousAndEfficient)
{
fixedIterations(60);
fineTuningIterations(40);
nmPrecision(6);
}
else if(qualityVersusSpeed() == qvsBeautifulAndFast)
{
fixedIterations(30);
fineTuningIterations(20);
nmPrecision(4);
}
else //qualityVersusSpeed() == qvsNiceAndIncredibleSpeed
{
fixedIterations(15);
fineTuningIterations(10);
nmPrecision(2);
}
}
inline void FMMMLayout :: call_POSTPROCESSING_step(Graph& G,NodeArray<NodeAttributes>& A,
EdgeArray<EdgeAttributes>& E,NodeArray
<DPoint>& F,NodeArray<DPoint>& F_attr,
NodeArray<DPoint>& F_rep,NodeArray<DPoint>
& last_node_movement)
{
int i;
for(i = 1; i<= 10; i++)
calculate_forces(G,A,E,F,F_attr,F_rep,last_node_movement,i,1);
if((resizeDrawing() == true))
{
adapt_drawing_to_ideal_average_edgelength(G,A,E);
update_boxlength_and_cornercoordinate(G,A);
}
for(i = 1; i<= fineTuningIterations(); i++)
calculate_forces(G,A,E,F,F_attr,F_rep,last_node_movement,i,2);
if((resizeDrawing() == true))
adapt_drawing_to_ideal_average_edgelength(G,A,E);
}
void FMMMLayout :: initialize_all_options()
{
//setting high level options
useHighLevelOptions(false); pageFormat(pfSquare); unitEdgeLength(100);
newInitialPlacement(false); qualityVersusSpeed(qvsBeautifulAndFast);
//setting low level options
//setting general options
randSeed(100);edgeLengthMeasurement(elmBoundingCircle);
allowedPositions(apInteger);maxIntPosExponent(40);
//setting options for the divide et impera step
pageRatio(1.0);stepsForRotatingComponents(10);
tipOverCCs(toNoGrowingRow);minDistCC(100);
presortCCs(psDecreasingHeight);
//setting options for the multilevel step
minGraphSize(50);galaxyChoice(gcNonUniformProbLowerMass);randomTries(20);
maxIterChange(micLinearlyDecreasing);maxIterFactor(10);
initialPlacementMult(ipmAdvanced);
//setting options for the force calculation step
forceModel(fmNew);springStrength(1);repForcesStrength(1);
repulsiveForcesCalculation(rfcNMM);stopCriterion(scFixedIterationsOrThreshold);
threshold(0.01);fixedIterations(30);forceScalingFactor(0.05);
coolTemperature(false);coolValue(0.99);initialPlacementForces(ipfRandomRandIterNr);
//setting options for postprocessing
resizeDrawing(true);resizingScalar(1);fineTuningIterations(20);
fineTuneScalar(0.2);adjustPostRepStrengthDynamically(true);
postSpringStrength(2.0);postStrengthOfRepForces(0.01);
//setting options for different repulsive force calculation methods
frGridQuotient(2);
nmTreeConstruction(rtcSubtreeBySubtree);nmSmallCell(scfIteratively);
nmParticlesInLeaves(25); nmPrecision(4);
}
