50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
/**
|
|
* Initialize the hybrid layout algorithm and start simulation.
|
|
*/
|
|
function startHybridSimulation () {
|
|
console.log('startHybridSimulation');
|
|
springForce = false;
|
|
d3.selectAll('.nodes').remove();
|
|
manualStop = false;
|
|
simulation.stop();
|
|
p1 = performance.now();
|
|
|
|
function distance (s, t) {
|
|
return distanceFunction(s, t, props, norm);
|
|
}
|
|
|
|
let forceSample = d3.forceNeighbourSampling()
|
|
.neighbourSize(NEIGHBOUR_SIZE)
|
|
.sampleSize(SAMPLE_SIZE)
|
|
.stableVelocity(0) // Change here
|
|
.distance(distance);
|
|
|
|
let forceFull = d3.forceNeighbourSampling()
|
|
.neighbourSize(FULL_NEIGHBOUR_SIZE)
|
|
.sampleSize(FULL_SAMPLE_SIZE)
|
|
.stableVelocity(0) // Change here
|
|
.distance(distance);
|
|
|
|
let hybridSimulation = d3.hybridSimulation(simulation, forceSample, forceFull)
|
|
.sampleIterations(ITERATIONS)
|
|
.fullIterations(FULL_ITERATIONS)
|
|
.numPivots(PIVOTS ? NUM_PIVOTS : -1)
|
|
.interpFindTuneIts(INTERP_ENDING_ITS)
|
|
.interpDistanceFn(distance)
|
|
.on('sampleTick', ticked)
|
|
.on('fullTick', ticked)
|
|
.on('startInterp', startedFull)
|
|
.on('end', ended);
|
|
|
|
let sample = hybridSimulation.subSet();
|
|
addNodesToDOM(sample);
|
|
|
|
hybridSimulation.restart();
|
|
|
|
function startedFull () {
|
|
console.log('startedFull');
|
|
d3.selectAll('.nodes').remove();
|
|
addNodesToDOM(nodes);
|
|
}
|
|
}
|