routing link crossover violation added

2026-05-29 23:47:26 +08:00
parent 80d7514740
commit 2d9b2b0983
5 changed files with 285 additions and 2 deletions
@@ -5181,13 +5181,21 @@
          style: view.style,
          data: { route }
        };
+        const nodeMap = Object.fromEntries(activePage.nodes.map(node => [node.id, node]));
+        const conflict = findSameTypeRouteCrossing(candidate, activePage.edges, nodeMap, technologyManifest);
+        if (conflict) {
+          const source = nodeMap[conflict.conflictEdge.source]?.data?.componentDisplayName || conflict.conflictEdge.source;
+          const target = nodeMap[conflict.conflictEdge.target]?.data?.componentDisplayName || conflict.conflictEdge.target;
+          addLog(`Connection rejected: ${route.xsection} route crosses ${source} to ${target}.`);
+          return;
+        }
        setPages(prev => prev.map(p => (
          p.id === activePageId
            ? { ...p, edges: addEdge(candidate, p.edges) }
            : p
        )));
        addLog(`Connected ${connection.sourceHandle} to ${connection.targetHandle}.`);
-      }, [activePageId, activePage, rulerMode, currentLinkRoute, addLog]);
+      }, [activePageId, activePage, rulerMode, currentLinkRoute, technologyManifest, addLog]);

      const handleRouteEdgeMouseDown = useCallback((event) => {
        if (rulerMode) return false;