block swapping

1 files changed, 23 insertions, 0 deletions

diff --git a/source/game/StarWorldClient.cpp b/source/game/StarWorldClient.cpp
index 82c09ae..79c3817 100644
--- a/source/game/StarWorldClient.cpp
+++ b/source/game/StarWorldClient.cpp
@@ -375,6 +375,29 @@ TileModificationList WorldClient::applyTileModifications(TileModificationList co
   return failures;
 }
 
+TileModificationList WorldClient::replaceTiles(TileModificationList const& modificationList) {
+  if (!inWorld())
+    return {};
+  
+  TileModificationList success, failures;
+  for (auto pair : modificationList) {
+    if (!isTileProtected(pair.first) && WorldImpl::validateTileReplacement(pair.first, pair.second))
+      success.append(pair);
+    else
+      failures.append(pair);
+  }
+
+  m_outgoingPackets.append(make_shared<ReplaceTileListPacket>(std::move(success)));
+
+  return failures;
+}
+
+bool WorldClient::damageWouldDestroy(Vec2I const& pos, TileLayer layer, TileDamage const& tileDamage) const {
+  if (!inWorld())
+    return false;
+  return WorldImpl::damageWouldDestroy(m_tileArray, pos, layer, tileDamage);
+}
+
 float WorldClient::gravity(Vec2F const& pos) const {
   if (!inWorld())
     return 0.0f;