Fix inverted conditions in shader.cpp

[minetest.git] / src / map.cpp

diff --git a/src/map.cpp b/src/map.cpp
index ac29cfeeeac786a87e388666e4fcbff0df008e50..40950423233a417a44de6f605076988218fcf86d 100644 (file)
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -1732,11 +1732,14 @@ void Map::transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks)
                                                if (nb.t != NEIGHBOR_UPPER && liquid_type != LIQUID_NONE)
                                                        m_transforming_liquid.push_back(npos);
                                                // if the current node happens to be a flowing node, it will start to flow down here.
-                                               if (nb.t == NEIGHBOR_LOWER) {
+                                               if (nb.t == NEIGHBOR_LOWER)
                                                        flowing_down = true;
-                                               }
                                        } else {
                                                neutrals[num_neutrals++] = nb;
+                                               // If neutral below is ignore prevent water spreading outwards
+                                               if (nb.t == NEIGHBOR_LOWER &&
+                                                               nb.n.getContent() == CONTENT_IGNORE)
+                                                       flowing_down = true;
                                        }
                                        break;
                                case LIQUID_SOURCE: