Include pins as blockages properly

2026-08-29 01:24:39 +02:00 · 2023-07-24 21:15:15 -07:00
parent 2b15289daf
commit 587d44e536
1 changed files with 6 additions and 3 deletions
@@ -160,10 +160,13 @@ class graph:
            region.lpp = blockage.lpp
            if region.overlaps(blockage):
                self.graph_blockages.append(blockage)
-        # FIXME: Don't include source and target if they're already included
-        # in inflated form
+        # Make sure that the source or target fake pins are included as blockage
        for shape in [self.source, self.target]:
-            if shape not in self.graph_blockages:
+            for blockage in self.graph_blockages:
+                blockage = blockage.get_inflated_from()
+                if shape == blockage:
+                    break
+            else:
                self.graph_blockages.append(shape)