diff options
Diffstat (limited to 'src/map.cpp')
| -rw-r--r-- | src/map.cpp | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/map.cpp b/src/map.cpp index 700312fb2..acaf8436a 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -1950,6 +1950,10 @@ MapBlock * ServerMap::emergeBlock( if(some_part_underground) { s16 underground_level = (lowest_ground_y/MAP_BLOCKSIZE - block_y)+1; + + /* + Add meseblocks + */ for(s16 i=0; i<underground_level*1; i++) { if(rand()%2 == 0) @@ -1978,9 +1982,16 @@ MapBlock * ServerMap::emergeBlock( } } - if(rand()%3 == 0) + /* + Add coal + */ + u16 coal_amount = 30.0 * g_settings.getFloat("coal_amount"); + u16 coal_rareness = 60 / coal_amount; + if(coal_rareness == 0) + coal_rareness = 1; + if(rand()%coal_rareness == 0) { - for(s16 i=0; i<20; i++) + for(s16 i=0; i<coal_amount; i++) { v3s16 cp( (rand()%(MAP_BLOCKSIZE-2))+1, @@ -2157,22 +2168,26 @@ MapBlock * ServerMap::emergeBlock( <<std::endl;*/ { v3s16 p2 = p + v3s16(x,y,z-2); - if(is_ground_content(sector->getNode(p2).d)) + if(is_ground_content(sector->getNode(p2).d) + && !is_mineral(sector->getNode(p2).d)) sector->setNode(p2, n); } { v3s16 p2 = p + v3s16(x,y,z-1); - if(is_ground_content(sector->getNode(p2).d)) + if(is_ground_content(sector->getNode(p2).d) + && !is_mineral(sector->getNode(p2).d)) sector->setNode(p2, n2); } { v3s16 p2 = p + v3s16(x,y,z+0); - if(is_ground_content(sector->getNode(p2).d)) + if(is_ground_content(sector->getNode(p2).d) + && !is_mineral(sector->getNode(p2).d)) sector->setNode(p2, n2); } { v3s16 p2 = p + v3s16(x,y,z+1); - if(is_ground_content(sector->getNode(p2).d)) + if(is_ground_content(sector->getNode(p2).d) + && !is_mineral(sector->getNode(p2).d)) sector->setNode(p2, n); } |