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Updated readme with API changes to getStructurePos

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Cubitect 2021-03-18 10:32:03 +01:00
parent 0224865935
commit ba8a9b2a2d
1 changed files with 18 additions and 15 deletions
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33
README.md
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@ -189,8 +189,7 @@ int main()
{
initBiomes();
// Note that some structure configs changed with the Minecraft versions.
const StructureConfig sconf = OUTPOST_CONFIG;
int structType = Outpost;
int mc = MC_1_16;
LayerStack g;
@ -201,11 +200,12 @@ int main()
{
// The structure position depends only on the region coordinates and
// the lower 48-bits of the world seed.
int valid;
Pos p = getStructurePos(sconf, lower48, 0, 0, &valid);
Pos p;
if (!getStructurePos(structType, mc, lower48, 0, 0, &p))
continue;
// Look for a seed with the structure at the origin chunk.
if (!valid || p.x >= 16 || p.z >= 16)
if (p.x >= 16 || p.z >= 16)
continue;
// Look for a full 64-bit seed with viable biomes.
@ -213,7 +213,7 @@ int main()
for (upper16 = 0; upper16 < 0x10000; upper16++)
{
int64_t seed = lower48 | (upper16 << 48);
if (isViableStructurePos(sconf.structType, mc, &g, seed, p.x, p.z))
if (isViableStructurePos(structType, mc, &g, seed, p.x, p.z))
{
printf("Seed %" PRId64 " has a Pillager Outpost at (%d, %d).\n",
seed, p.x, p.z);
@ -246,14 +246,19 @@ int main()
{
initBiomes();
// Note that some structure configs changed with the Minecraft versions.
StructureConfig sconf = SWAMP_HUT_CONFIG;
int styp = Swamp_Hut;
int mc = MC_1_16;
int64_t basecnt = 0;
int64_t *bases = NULL;
int threads = 8;
LayerStack g;
StructureConfig sconf;
if (mc <= MC_1_12)
sconf = SWAMP_HUT_CONFIG_112;
else
sconf = SWAMP_HUT_CONFIG;
printf("Preparing seed bases...\n");
// Get all 48-bit quad-witch-hut bases, but consider only the best 20-bit
// constellations where the structures are the closest together.
@ -278,18 +283,16 @@ int main()
// so we can move them by -1 regions to have them around the origin.
int64_t s48 = moveStructure(bases[i] - sconf.salt, -1, -1);
Pos pos[4] = {
getStructurePos(sconf, s48, -1, -1, NULL),
getStructurePos(sconf, s48, -1, 0, NULL),
getStructurePos(sconf, s48, 0, -1, NULL),
getStructurePos(sconf, s48, 0, 0, NULL)
};
Pos pos[4];
getStructurePos(styp, mc, s48, -1, -1, &pos[0]);
getStructurePos(styp, mc, s48, -1, 0, &pos[1]);
getStructurePos(styp, mc, s48, 0, -1, &pos[2]);
getStructurePos(styp, mc, s48, 0, 0, &pos[3]);
int64_t high;
for (high = 0; high < 0x10000; high++)
{
int64_t seed = s48 | (high << 48);
int styp = sconf.structType;
if (isViableStructurePos(styp, mc, &g, seed, pos[0].x, pos[0].z) &&
isViableStructurePos(styp, mc, &g, seed, pos[1].x, pos[1].z) &&