fix: snap same-net parallel traces (fixes #34)

lib/solvers/TraceCleanupSolver/minimizeTurnsWithFilteredLabels.ts → lib / solvers / TraceCleanupSolver /minimizeTurnsWithFilteredLabels.ts

@@ -51,18 +51,19 @@ export const minimizeTurnsWithFilteredLabels = ({
 
   const TRACE_WIDTH = 0.01
   const getTraceObstacles = (obstacleTraces: SolvedTracePath[]) =>
-    obstacleTraces.flatMap((trace, i) =>
-      trace.tracePath.slice(0, -1).map((p1, pi) => {
-        const p2 = trace.tracePath[pi + 1]!
+    obstacleTraces.flatMap((trace, i) => {
+      const tracePath = (trace as any).tracePath ?? (trace as any).path
+      return tracePath.slice(0, -1).map((p1: any, pi: number) => {
+        const p2 = tracePath[pi + 1]!
         return {
           chipId: `trace-obstacle-${i}-${pi}`,
           minX: Math.min(p1.x, p2.x) - TRACE_WIDTH / 2,
           minY: Math.min(p1.y, p2.y) - TRACE_WIDTH / 2,
           maxX: Math.max(p1.x, p2.x) + TRACE_WIDTH / 2,
           maxY: Math.max(p1.y, p2.y) + TRACE_WIDTH / 2,
         }
-      }),
-    )
+      })
+    })
 
   const staticObstaclesRaw = getObstacleRects(inputProblem)
   const PADDING = 0.01
@@ -74,7 +75,8 @@ export const minimizeTurnsWithFilteredLabels = ({
     maxY: obs.maxY + PADDING,
   }))
 
-  const originalPath = targetTrace.tracePath
+  const originalPath =
+    (targetTrace as any).tracePath ?? (targetTrace as any).path
   const filteredLabels = allLabelPlacements.filter((label) => {
     const originalNetIds = mergedLabelNetIdMap[label.globalConnNetId]
     if (originalNetIds) {