limitMaximumDisplacement method
Implementation
void limitMaximumDisplacement(List<Node> nodes) {
nodes.forEach((node) {
if (node != focusedNode) {
var dispLength = max(EPSILON, displacement[node]!.distance);
node.position += displacement[node]! / dispLength * min(dispLength, tick);
} else {
displacement[node] = Offset.zero;
}
});
}