private void updateEdges(HierarchicalGraph graph) {
Modeler edgeInit = engine.getModelClasses()[AbstractEngine.CLASS_EDGE].getCurrentModeler();
Modeler arrowInit = engine.getModelClasses()[AbstractEngine.CLASS_ARROW].getCurrentModeler();
EdgeIterable edgeIterable;
edgeIterable = graph.getEdges();
float minWeight = Float.POSITIVE_INFINITY;
float maxWeight = Float.NEGATIVE_INFINITY;
TimeInterval timeInterval = DynamicUtilities.getVisibleInterval(dynamicModel);
for (Edge edge : edgeIterable) {
if (edge.getSource().getNodeData().getModel() == null
|| edge.getTarget().getNodeData().getModel() == null) {
continue;
}
float weight = 1f;
if (timeInterval == null) {
weight = edge.getWeight();
} else {
weight = edge.getWeight(timeInterval.getLow(), timeInterval.getHigh());
}
minWeight = Math.min(minWeight, weight);
maxWeight = Math.max(maxWeight, weight);
Edge2dModel obj = (Edge2dModel) edge.getEdgeData().getModel();
if (obj == null) {
// Model is null, ADD
obj = (Edge2dModel) edgeInit.initModel(edge.getEdgeData());
engine.addObject(AbstractEngine.CLASS_EDGE, obj);
if (!undirected && vizConfig.isShowArrows() && !edge.isSelfLoop()) {
Arrow2dModel arrowObj = (Arrow2dModel) arrowInit.initModel(edge.getEdgeData());
engine.addObject(AbstractEngine.CLASS_ARROW, arrowObj);
arrowObj.setCacheMarker(cacheMarker);
arrowObj.setWeight(weight);
obj.setArrow(arrowObj);
}
} else if (!obj.isValid()) {
engine.addObject(AbstractEngine.CLASS_EDGE, obj);
if (!undirected && vizConfig.isShowArrows() && !edge.isSelfLoop()) {
Arrow2dModel arrowObj = obj.getArrow();
engine.addObject(AbstractEngine.CLASS_ARROW, arrowObj);
arrowObj.setCacheMarker(cacheMarker);
arrowObj.setWeight(weight);
}
} else {
if (!undirected && vizConfig.isShowArrows() && !edge.isSelfLoop() && edge.isDirected()) {
Arrow2dModel arrowObj = obj.getArrow();
arrowObj.setCacheMarker(cacheMarker);
arrowObj.setWeight(weight);
}
}
obj.setWeight(weight);
obj.setCacheMarker(cacheMarker);
}
limits.setMinWeight(minWeight);
limits.setMaxWeight(maxWeight);
}
private void updateNodes(HierarchicalGraph graph) {
Modeler nodeInit = engine.getModelClasses()[AbstractEngine.CLASS_NODE].getCurrentModeler();
NodeIterable nodeIterable;
nodeIterable = graph.getNodes();
for (Node node : nodeIterable) {
Model obj = node.getNodeData().getModel();
if (obj == null) {
// Model is null, ADD
obj = nodeInit.initModel(node.getNodeData());
engine.addObject(AbstractEngine.CLASS_NODE, (ModelImpl) obj);
} else if (!obj.isValid()) {
engine.addObject(AbstractEngine.CLASS_NODE, (ModelImpl) obj);
}
obj.setCacheMarker(cacheMarker);
// Modeaction
if (modeManager.getMode().equals(ModeManager.AVAILABLE_MODES.HIGHLIGHT)) {
ModelImpl impl = (ModelImpl) obj;
// if (!node.isVisible()) {
// ColorLayer.layerColor(impl, 0.8f, 0.8f, 0.8f);
// }
}
}
}
public void updatePotatoes(HierarchicalGraph graph) {
ModelClass potatoClass = engine.getModelClasses()[AbstractEngine.CLASS_POTATO];
if (potatoClass.isEnabled()) {
Modeler potInit = engine.getModelClasses()[AbstractEngine.CLASS_POTATO].getCurrentModeler();
List<ModelImpl> hulls = new ArrayList<ModelImpl>();
Node[] nodes = graph.getNodes().toArray();
for (Node n : nodes) {
Node parent = graph.getParent(n);
if (parent != null) {
Group group = (Group) parent;
Model hullModel = group.getGroupData().getHullModel();
if (hullModel != null && hullModel.isCacheMatching(cacheMarker)) {
ConvexHull hull = (ConvexHull) hullModel.getObj();
hull.addNode(n);
hull.setModel(hullModel);
} else if (hullModel != null) {
// Its not the first time the hull exist
ConvexHullModel model = (ConvexHullModel) hullModel;
model.setScale(1f);
hullModel.setCacheMarker(cacheMarker);
hulls.add((ModelImpl) hullModel);
} else {
ConvexHull ch = new ConvexHull();
ch.setMetaNode(parent);
ch.addNode(n);
ModelImpl obj = potInit.initModel(ch);
group.getGroupData().setHullModel(obj);
obj.setCacheMarker(cacheMarker);
hulls.add(obj);
}
}
}
for (ModelImpl im : hulls) {
ConvexHull hull = (ConvexHull) im.getObj();
hull.recompute();
engine.addObject(AbstractEngine.CLASS_POTATO, im);
}
}
}