- package org.heigit.ors.matrix.util;
- import com.graphhopper.storage.RoutingCHGraph;
- public class GraphUtils {
- public static boolean isCoreNode(RoutingCHGraph chGraph, int nodeId, int nodeCount, int coreNodeLevel) {
- if (isVirtualNode(nodeId, nodeCount))
- return false;
- return chGraph.getLevel(nodeId) >= coreNodeLevel;
- }
- private static boolean isVirtualNode(int node, int nodeCount) {
- return node >= nodeCount;
- }
- }