49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
/**
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* Initialize the hybrid layout algorithm and start simulation.
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*/
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function startHybridSimulation() {
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console.log("startHybridSimulation");
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springForce = false;
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d3.selectAll(".nodes").remove();
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manualStop = false;
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simulation.stop();
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p1 = performance.now();
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function distance (s, t) {
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return distanceFunction(s, t, props, norm);
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}
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let forceSample = d3.forceNeighbourSampling()
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.neighbourSize(NEIGHBOUR_SIZE)
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.sampleSize(SAMPLE_SIZE)
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.stableVelocity(0)
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.distance(distance)
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let forceFull = d3.forceNeighbourSampling()
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.neighbourSize(FULL_NEIGHBOUR_SIZE)
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.sampleSize(FULL_SAMPLE_SIZE)
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.distance(distance)
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let hybridSimulation = d3.hybridSimulation(simulation, forceSample, forceFull)
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.sampleIterations(ITERATIONS)
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.fullIterations(FULL_ITERATIONS)
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.numPivots(PIVOTS ? NUM_PIVOTS:-1)
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.interpFindTuneIts(INTERP_ENDING_ITS)
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.interpDistanceFn(distance)
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.on("sampleTick", ticked)
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.on("fullTick", ticked)
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.on("startInterp", startedFull)
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.on("end", ended);
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let sample = hybridSimulation.subSet();
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addNodesToDOM(sample);
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hybridSimulation.restart();
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function startedFull() {
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console.log("startedFull");
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d3.selectAll(".nodes").remove();
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addNodesToDOM(nodes);
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}
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}
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