Tune mapgen
parent
e879c92596
commit
dca28b9e12
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@ -1297,7 +1297,7 @@ BiomeType get_biome(u64 seed, v2s16 p2d)
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double d = noise2d_perlin(
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0.6+(float)p2d.X/250, 0.2+(float)p2d.Y/250,
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seed+9130, 3, 0.50);
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if(d > 0.2)
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if(d > 0.35)
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return BT_DESERT;
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return BT_NORMAL;
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};
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@ -1510,10 +1510,11 @@ void make_block(BlockMakeData *data)
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0.5+(double)node_min.X/250, 0.5+(double)node_min.Y/250,
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data->seed+34329, 3, 0.50);
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cave_amount = MYMAX(0.0, cave_amount);
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u32 caves_count = cave_amount * volume_nodes / 20000;
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u32 caves_count = cave_amount * volume_nodes / 50000;
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u32 bruises_count = 1;
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PseudoRandom ps(blockseed+21343);
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if(ps.range(1, 4) == 1)
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PseudoRandom ps2(blockseed+1032);
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if(ps.range(1, 6) == 1)
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bruises_count = ps.range(0, ps.range(0, 2));
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if(get_biome(data->seed, v2s16(node_min.X, node_min.Y)) == BT_DESERT){
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caves_count /= 3;
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@ -1523,7 +1524,7 @@ void make_block(BlockMakeData *data)
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{
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bool large_cave = (jj >= caves_count);
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s16 min_tunnel_diameter = 2;
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s16 max_tunnel_diameter = ps.range(2,5);
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s16 max_tunnel_diameter = ps.range(2,6);
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int dswitchint = ps.range(1,14);
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u16 tunnel_routepoints = 0;
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int part_max_length_rs = 0;
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@ -1635,6 +1636,9 @@ void make_block(BlockMakeData *data)
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s16 max_d = max_tunnel_diameter;
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s16 rs = ps.range(min_d, max_d);
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// Every second section is rough
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bool randomize_xz = (ps2.range(1,2) == 1);
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v3s16 maxlen;
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if(large_cave)
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{
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@ -1703,8 +1707,12 @@ void make_block(BlockMakeData *data)
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fp.Z += 0.1*ps.range(-10,10);
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v3s16 cp(fp.X, fp.Y, fp.Z);
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s16 d0 = -rs/2 + ps.range(-1,1);
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s16 d1 = d0 + rs + ps.range(-1,1);
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s16 d0 = -rs/2;
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s16 d1 = d0 + rs;
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if(randomize_xz){
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d0 += ps.range(-1,1);
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d1 += ps.range(-1,1);
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}
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for(s16 z0=d0; z0<=d1; z0++)
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{
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s16 si = rs/2 - MYMAX(0, abs(z0)-rs/7-1);
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