1 files changed, 12 insertions, 0 deletions
diff --git a/src/helper.cpp b/src/helper.cpp
index ff5ed61..cdd9762 100644
--- a/src/helper.cpp
+++ b/src/helper.cpp
@@ -344,3 +344,15 @@ canPlace(struct piece_t* piece,
 
   return true;
 }
+
+void
+clearPiece(std::shared_ptr<std::vector<struct piece_t>> pieces, struct piece_t* piece)
+{
+  for (int i = 0; i < pieces->size(); i++) {
+    auto& p = (*pieces)[i];
+    if (p.id == piece->id) {
+      pieces->erase(pieces->begin() + i);
+      break;
+    }
+  }
+}