diff options
Diffstat (limited to 'src/map.cpp')
| -rw-r--r-- | src/map.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/map.cpp b/src/map.cpp index f4d9871af..10a0c3543 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -533,6 +533,8 @@ void ServerMap::transformLiquids(std::map<v3s16, MapBlock*> &modified_blocks, std::vector<std::pair<v3s16, MapNode> > changed_nodes; + std::vector<v3s16> check_for_falling; + u32 liquid_loop_max = g_settings->getS32("liquid_loop_max"); u32 loop_max = liquid_loop_max; @@ -595,6 +597,7 @@ void ServerMap::transformLiquids(std::map<v3s16, MapBlock*> &modified_blocks, int num_neutrals = 0; bool flowing_down = false; bool ignored_sources = false; + bool floating_node_above = false; for (u16 i = 0; i < 6; i++) { NeighborType nt = NEIGHBOR_SAME_LEVEL; switch (i) { @@ -610,7 +613,9 @@ void ServerMap::transformLiquids(std::map<v3s16, MapBlock*> &modified_blocks, v3s16 npos = p0 + liquid_6dirs[i]; NodeNeighbor nb(getNode(npos), nt, npos); const ContentFeatures &cfnb = m_nodedef->get(nb.n); - switch (m_nodedef->get(nb.n.getContent()).liquid_type) { + if (nt == NEIGHBOR_UPPER && cfnb.floats) + floating_node_above = true; + switch (cfnb.liquid_type) { case LIQUID_NONE: if (cfnb.floodable) { airs[num_airs++] = nb; @@ -752,6 +757,11 @@ void ServerMap::transformLiquids(std::map<v3s16, MapBlock*> &modified_blocks, == flowing_down))) continue; + /* + check if there is a floating node above that needs to be updated. + */ + if (floating_node_above && new_node_content == CONTENT_AIR) + check_for_falling.push_back(p0); /* update the current node @@ -836,6 +846,11 @@ void ServerMap::transformLiquids(std::map<v3s16, MapBlock*> &modified_blocks, m_transforming_liquid.push_back(iter); voxalgo::update_lighting_nodes(this, changed_nodes, modified_blocks); + + for (const v3s16 &p : check_for_falling) { + env->getScriptIface()->check_for_falling(p); + } + env->getScriptIface()->on_liquid_transformed(changed_nodes); /* ---------------------------------------------------------------------- |