oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

end-of-day.

Browse source
This commit is contained in:
Perttu Ahola 2011-02-01 20:28:21 +02:00
parent 6834b39c96
commit 3d6e71a7d0
2 changed files with 68 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

55
src/map.cpp
View file

@ -1914,7 +1914,8 @@ ServerMap::ServerMap(std::string savedir, HMParams hmp, MapParams mp):
// Add only one entry
list_baseheight->addPoint(v3s16(0,0,0), Attribute(0));
list_randmax->addPoint(v3s16(0,0,0), Attribute(30));
list_randmax->addPoint(v3s16(0,0,0), Attribute(22));
//list_randmax->addPoint(v3s16(0,0,0), Attribute(0));
list_randfactor->addPoint(v3s16(0,0,0), Attribute(0.45));
// Easy spawn point
@ -2304,6 +2305,22 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
}//timer1
/*
Randomize some parameters
*/
// 0-100
// Usually little, sometimes huge
//u32 stone_obstacle_amount = myrand_range(0, myrand_range(0, 100));
u32 stone_obstacle_amount = myrand_range(0, 100);
/*
Loop this part, it will make stuff look older and newer nicely
*/
for(u32 i_age=0; i_age<2; i_age++)
{ // Aging loop
// This is set during the next operation.
// Maximum height of the stone surface and obstacles.
// This is used to disable dungeon generation from going too high.
@ -2316,11 +2333,14 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
/*
Add some random stone obstacles
*/
for(u32 ri=0; ri<15; ri++)
for(u32 ri=0; ri<stone_obstacle_amount/3; ri++)
//for(u32 ri=0; ri<7; ri++)
//if(0)
{
// Randomize max height so usually stuff will be quite low
s16 maxheight_randomized = myrand_range(0, 30);
//s16 maxheight_randomized = myrand_range(0, 25);
s16 maxheight_randomized = myrand_range(0, stone_obstacle_amount/3);
// The size of these could actually be m_chunksize*MAP_BLOCKSIZE*2
v3s16 ob_size(
@ -2430,7 +2450,11 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
s16 max_tunnel_diameter = 5;
u16 tunnel_routepoints = 15;
bool bruise_surface = (jj < dungeons_count / 3);
u32 bruise_surface_maxindex =
dungeons_count / 10 * stone_surface_max_y / 10;
bruise_surface_maxindex =
rangelim(bruise_surface_maxindex, 0, dungeons_count/2);
bool bruise_surface = (jj < bruise_surface_maxindex);
if(bruise_surface)
{
@ -2718,6 +2742,18 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
// Find ground level
s16 surface_y = find_ground_level(vmanip, p2d);
/*
If topmost node is grass, change it to mud.
It might be if it was flown to there from a neighboring
chunk and then converted.
*/
{
u32 i = vmanip.m_area.index(v3s16(p2d.X, surface_y, p2d.Y));
MapNode *n = &vmanip.m_data[i];
if(n->d == CONTENT_GRASS)
n->d = CONTENT_MUD;
}
/*
Add mud on ground
*/
@ -2779,9 +2815,12 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
// If not mud, do nothing to it
MapNode *n = &vmanip.m_data[i];
if(n->d != CONTENT_MUD)
if(n->d != CONTENT_MUD && n->d != CONTENT_GRASS)
continue;
// Make it exactly mud
n->d = CONTENT_MUD;
v3s16 dirs4[4] = {
v3s16(0,0,1), // back
v3s16(1,0,0), // right
@ -2923,6 +2962,9 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
}
}//timer1
} // Aging loop
{
// 1ms @cs=8
//TimeTaker timer1("plant trees");
@ -2951,6 +2993,7 @@ MapChunk* ServerMap::generateChunkRaw(v2s16 chunkpos,
}
}//timer1
{
// 19ms @cs=8
//TimeTaker timer1("grow grass");