public boolean getVisibilityFor(double value) {
final VisualFlowMapModel model = visualFlowMap.getModel();
double weightFilterMin = model.getEdgeWeightFilterMin();
double weightFilterMax = model.getEdgeWeightFilterMax();
// double edgeLengthFilterMin = model.getEdgeLengthFilterMin();
// double edgeLengthFilterMax = model.getEdgeLengthFilterMax();
// double length = getEdgeLength();
double absValue = Math.abs(value);
PBounds vb = getVisualFlowMap().getCamera().getViewBounds();
boolean visible =
!Double.isNaN(value)
&& value != 0.0
&&
// model.getEdgeFilter().accepts(this)
weightFilterMin <= absValue
&& absValue <= weightFilterMax
&&
// edgeLengthFilterMin <= length && length <= edgeLengthFilterMax &&
(!isSelfLoop() || visualFlowMap.getModel().getShowSelfLoops())
&& (vb.contains(getSourceNode().getPoint()) || vb.contains(getTargetNode().getPoint()));
return visible;
}
private double getSelfLoopSizeFor(double value) {
double linewidth = Math.max(1, visualFlowMap.getModel().getMaxEdgeWidth());
double normAbsValue = Math.abs(normalizeForWidthScale(value));
if (Double.isNaN(normAbsValue)) {
return 0;
}
double avgLen = visualFlowMap.getStats().getEdgeLengthStats().getAvg();
return avgLen / MAX_EDGE_WIDTH * linewidth * normAbsValue;
}
private double normalizeForColorScale(double value) {
return visualFlowMap.getModel().normalizeForColorScale(value);
}