made pipeline ends require at least 1 pipeline block between them

GregTech-Intergalactical · Aug 21, 2023 · 645d32a · 645d32a
1 parent 70652b6
commit 645d32a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/common/src/main/java/muramasa/gregtech/tile/multi/TileEntityLongDistancePipeEndpoint.java b/common/src/main/java/muramasa/gregtech/tile/multi/TileEntityLongDistancePipeEndpoint.java
@@ -182,6 +182,7 @@ public boolean checkStructure() {
         Direction to = this.getFacing().getOpposite();
         BlockPos.MutableBlockPos mut = this.getBlockPos().mutable();
         successfulPositions = new LongArrayList();
+        int pipelinesFound = 0;
         while (true){
             mut.move(to);
             BlockState state =  this.getLevel().getBlockState(mut);
@@ -197,6 +198,7 @@ public boolean checkStructure() {
             }
             if (state.getBlock() == getPipeline()){
                 successfulPositions.add(mut.asLong());
+                pipelinesFound++;
                 continue;
             }
             mut.move(to.getOpposite());
@@ -217,7 +219,7 @@ public boolean checkStructure() {
             }
         }
         checkingStructure--;
-        validStructure = succeed;
+        validStructure = succeed && pipelinesFound > 0;
         if (validStructure){
             if (level instanceof TrackedDummyWorld) {
                 StructureCache.add(level, worldPosition, successfulPositions);