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new-style rats are now generated in the map

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This commit is contained in:
Perttu Ahola 2011-04-10 16:20:31 +03:00
parent 1a32e5585f
commit 7aa2d4d109
4 changed files with 98 additions and 6 deletions
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76
src/map.cpp
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@ -2109,6 +2109,61 @@ double base_rock_level_2d(u64 seed, v2s16 p)
return h;
}
/*
Adds random objects to block, depending on the content of the block
*/
void addRandomObjects(MapBlock *block)
{
for(s16 z0=0; z0<MAP_BLOCKSIZE; z0++)
for(s16 x0=0; x0<MAP_BLOCKSIZE; x0++)
{
bool last_node_walkable = false;
for(s16 y0=0; y0<MAP_BLOCKSIZE; y0++)
{
v3s16 p(x0,y0,z0);
MapNode n = block->getNodeNoEx(p);
if(n.d == CONTENT_IGNORE)
continue;
if(content_features(n.d).liquid_type != LIQUID_NONE)
continue;
if(content_features(n.d).walkable)
{
last_node_walkable = true;
continue;
}
if(last_node_walkable)
{
// If block contains light information
if(content_features(n.d).param_type == CPT_LIGHT)
{
if(n.getLight(LIGHTBANK_DAY) <= 3)
{
if(myrand() % 300 == 0)
{
v3f pos_f = intToFloat(p+block->getPosRelative(), BS);
pos_f.Y -= BS*0.4;
ServerActiveObject *obj = new RatSAO(NULL, 0, pos_f);
std::string data = obj->getStaticData();
StaticObject s_obj(obj->getType(),
obj->getBasePosition(), data);
// Add some
block->m_static_objects.insert(0, s_obj);
block->m_static_objects.insert(0, s_obj);
block->m_static_objects.insert(0, s_obj);
block->m_static_objects.insert(0, s_obj);
block->m_static_objects.insert(0, s_obj);
block->m_static_objects.insert(0, s_obj);
delete obj;
}
}
}
}
last_node_walkable = false;
}
}
block->setChangedFlag();
}
#define VMANIP_FLAG_DUNGEON VOXELFLAG_CHECKED1
/*
@ -3660,7 +3715,26 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
}
}
/*
Add random objects to blocks
*/
{
for(s16 x=0; x<sectorpos_base_size; x++)
for(s16 z=0; z<sectorpos_base_size; z++)
{
v2s16 sectorpos = sectorpos_base + v2s16(x,z);
ServerMapSector *sector = createSector(sectorpos);
assert(sector);
for(s16 y=y_blocks_min; y<=y_blocks_max; y++)
{
v3s16 blockpos(sectorpos.X, y, sectorpos.Y);
MapBlock *block = createBlock(blockpos);
addRandomObjects(block);
}
}
}
/*
Create chunk metadata
*/