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

Mgflat, Mgv7: Only create noise objects if needed

Browse source
This commit is contained in:
paramat 2017-04-21 02:19:24 +01:00
parent 58c083f305
commit 57eaf62c69
2 changed files with 30 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

38
src/mapgen_v7.cpp
View file

@ -64,22 +64,30 @@ MapgenV7::MapgenV7(int mapgenid, MapgenV7Params *params, EmergeManager *emerge)
this->cavern_taper = params->cavern_taper;
this->cavern_threshold = params->cavern_threshold;
//// Terrain noise
noise_terrain_base = new Noise(&params->np_terrain_base, seed, csize.X, csize.Z);
noise_terrain_alt = new Noise(&params->np_terrain_alt, seed, csize.X, csize.Z);
noise_terrain_persist = new Noise(&params->np_terrain_persist, seed, csize.X, csize.Z);
noise_height_select = new Noise(&params->np_height_select, seed, csize.X, csize.Z);
noise_filler_depth = new Noise(&params->np_filler_depth, seed, csize.X, csize.Z);
noise_mount_height = new Noise(&params->np_mount_height, seed, csize.X, csize.Z);
noise_ridge_uwater = new Noise(&params->np_ridge_uwater, seed, csize.X, csize.Z);
noise_floatland_base = new Noise(&params->np_floatland_base, seed, csize.X, csize.Z);
noise_float_base_height = new Noise(&params->np_float_base_height, seed, csize.X, csize.Z);
// 2D noise
noise_terrain_base = new Noise(&params->np_terrain_base, seed, csize.X, csize.Z);
noise_terrain_alt = new Noise(&params->np_terrain_alt, seed, csize.X, csize.Z);
noise_terrain_persist = new Noise(&params->np_terrain_persist, seed, csize.X, csize.Z);
noise_height_select = new Noise(&params->np_height_select, seed, csize.X, csize.Z);
noise_filler_depth = new Noise(&params->np_filler_depth, seed, csize.X, csize.Z);
//// 3d terrain noise
// 1-up 1-down overgeneration
noise_mountain = new Noise(&params->np_mountain, seed, csize.X, csize.Y + 2, csize.Z);
noise_ridge = new Noise(&params->np_ridge, seed, csize.X, csize.Y + 2, csize.Z);
// 1 down overgeneration
if (spflags & MGV7_MOUNTAINS)
noise_mount_height = new Noise(&params->np_mount_height, seed, csize.X, csize.Z);
if (spflags & MGV7_FLOATLANDS) {
noise_floatland_base = new Noise(&params->np_floatland_base, seed, csize.X, csize.Z);
noise_float_base_height = new Noise(&params->np_float_base_height, seed, csize.X, csize.Z);
}
if (spflags & MGV7_RIDGES) {
noise_ridge_uwater = new Noise(&params->np_ridge_uwater, seed, csize.X, csize.Z);
// 3D noise, 1-up 1-down overgeneration
noise_ridge = new Noise(&params->np_ridge, seed, csize.X, csize.Y + 2, csize.Z);
}
// 3D noise, 1 up, 1 down overgeneration
if ((spflags & MGV7_MOUNTAINS) || (spflags & MGV7_FLOATLANDS))
noise_mountain = new Noise(&params->np_mountain, seed, csize.X, csize.Y + 2, csize.Z);
// 3D noise, 1 down overgeneration
MapgenBasic::np_cave1 = params->np_cave1;
MapgenBasic::np_cave2 = params->np_cave2;
MapgenBasic::np_cavern = params->np_cavern;