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| author | kwolekr <kwolekr@minetest.net> | 2013-03-29 11:15:49 -0400 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2013-03-29 11:15:49 -0400 |
| commit | b0f39da131bc24a41c5d5c8a03d06192937a4568 (patch) | |
| tree | ace190c66b421b6cb6cb074379fcc36b665c45af /src/mapgen_singlenode.cpp | |
| parent | d01b74d00a39e38a898265adc0dbd3f15493cdc7 (diff) | |
| download | minetest-b0f39da131bc24a41c5d5c8a03d06192937a4568.tar.gz minetest-b0f39da131bc24a41c5d5c8a03d06192937a4568.tar.bz2 minetest-b0f39da131bc24a41c5d5c8a03d06192937a4568.zip | |
Don't replace existing nodes in singlenode mapgen
Diffstat (limited to 'src/mapgen_singlenode.cpp')
| -rw-r--r-- | src/mapgen_singlenode.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/mapgen_singlenode.cpp b/src/mapgen_singlenode.cpp index 04bf02bd1..7fa56eaf1 100644 --- a/src/mapgen_singlenode.cpp +++ b/src/mapgen_singlenode.cpp @@ -72,13 +72,18 @@ void MapgenSinglenode::makeChunk(BlockMakeData *data) { v3s16 node_max = (blockpos_max+v3s16(1,1,1))*MAP_BLOCKSIZE-v3s16(1,1,1); content_t c_node = ndef->getId("mapgen_singlenode"); - if(c_node == CONTENT_IGNORE) + if (c_node == CONTENT_IGNORE) c_node = CONTENT_AIR; - for(s16 z=node_min.Z; z<=node_max.Z; z++) - for(s16 y=node_min.Y; y<=node_max.Y; y++) - for(s16 x=node_min.X; x<=node_max.X; x++) - { - data->vmanip->setNode(v3s16(x,y,z), MapNode(c_node)); + + MapNode n_node(c_node); + int i = 0; + + for (s16 z=node_min.Z; z<=node_max.Z; z++) + for (s16 y=node_min.Y; y<=node_max.Y; y++) + for (s16 x=node_min.X; x<=node_max.X; x++) { + if (vm->m_data[i].getContent() == CONTENT_IGNORE) + vm->m_data[i] = n_node; + i++; } // Add top and bottom side of water to transforming_liquid queue |