diff options
Diffstat (limited to 'src/environment.cpp')
| -rw-r--r-- | src/environment.cpp | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/src/environment.cpp b/src/environment.cpp index d72369620..e9b94f3fa 100644 --- a/src/environment.cpp +++ b/src/environment.cpp @@ -816,7 +816,7 @@ void ServerEnvironment::step(float dtime) if(m_active_blocks_test_interval.step(dtime, 10.0)) { //float dtime = 10.0; - + for(core::map<v3s16, bool>::Iterator i = m_active_blocks.m_list.getIterator(); i.atEnd()==false; i++) @@ -846,6 +846,21 @@ void ServerEnvironment::step(float dtime) searching loop to keep things fast. */ // TODO: Implement usage of ActiveBlockModifier + + // Find out how many objects the block contains + u32 active_object_count = block->m_static_objects.m_active.size(); + // Find out how many objects this and all the neighbors contain + u32 active_object_count_wider = 0; + for(s16 x=-1; x<=1; x++) + for(s16 y=-1; y<=1; y++) + for(s16 z=-1; z<=1; z++) + { + MapBlock *block = m_map->getBlockNoCreateNoEx(p+v3s16(x,y,z)); + if(block==NULL) + continue; + active_object_count_wider += + block->m_static_objects.m_active.size(); + } v3s16 p0; for(p0.X=0; p0.X<MAP_BLOCKSIZE; p0.X++) @@ -875,18 +890,39 @@ void ServerEnvironment::step(float dtime) /* Convert grass into mud if under something else than air */ - else if(n.getContent() == CONTENT_GRASS) + if(n.getContent() == CONTENT_GRASS) { //if(myrand()%20 == 0) { MapNode n_top = m_map->getNodeNoEx(p+v3s16(0,1,0)); - if(content_features(n_top).air_equivalent == false) + if(content_features(n_top).air_equivalent == false) { n.setContent(CONTENT_MUD); m_map->addNodeWithEvent(p, n); } } } + /* + Rats spawn around regular trees + */ + if(n.getContent() == CONTENT_TREE || + n.getContent() == CONTENT_JUNGLETREE) + { + if(myrand()%200 == 0 && active_object_count_wider == 0) + { + v3s16 p1 = p + v3s16(myrand_range(-2, 2), + 0, myrand_range(-2, 2)); + MapNode n1 = m_map->getNodeNoEx(p1); + MapNode n1b = m_map->getNodeNoEx(p1+v3s16(0,-1,0)); + if(n1b.getContent() == CONTENT_GRASS && + n1.getContent() == CONTENT_AIR) + { + v3f pos = intToFloat(p1, BS); + ServerActiveObject *obj = new RatSAO(this, 0, pos); + addActiveObject(obj); + } + } + } } } } |