luanti-org/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-10-14 00:55:20 +02:00
Code Activity

Vary ore sheet y position by noise

Browse Source
This commit is contained in:
kwolekr
2013-03-24 22:35:23 -04:00
parent 8d13967aa3
commit 26cad481d0
2 changed files with 9 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/mapgen.cpp
View File

@@ -165,12 +165,12 @@ void OreSheet::generate(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax) {
int index = 0;
for (int z = z0; z != z1; z++)
for (int x = x0; x != x1; x++) {
if (noise->result[index++] < nthresh)
float noiseval = noise->result[index++];
if (noiseval < nthresh)
continue;
int height = max_height * (1. / pr.range(1, 3));
int y0 = y_start + pr.range(1, 3) - 1;
int y0 = y_start + np->scale * noiseval; //pr.range(1, 3) - 1;
int y1 = y0 + height;
for (int y = y0; y != y1; y++) {
u32 i = vm->m_area.index(x, y, z);