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Async gen cap

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This commit is contained in:
Daniel Mills
2020-09-09 06:47:27 -04:00
parent 88b60ea945
commit 265807941a
5 changed files with 95 additions and 16 deletions
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43
src/main/java/com/volmit/iris/gen/provisions/ProvisionBukkit.java
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@@ -12,6 +12,10 @@ import com.volmit.iris.gen.scaffold.HeightedFakeWorld;
import com.volmit.iris.gen.scaffold.Provisioned;
import com.volmit.iris.gen.scaffold.TerrainChunk;
import com.volmit.iris.gen.scaffold.TerrainProvider;
import com.volmit.iris.util.ChunkPosition;
import com.volmit.iris.util.J;
import com.volmit.iris.util.KMap;
import com.volmit.iris.util.RNG;
import lombok.Data;
import lombok.EqualsAndHashCode;
@@ -23,10 +27,31 @@ public class ProvisionBukkit extends ChunkGenerator implements Provisioned
private HeightedFakeWorld fakeworld = null;
private boolean worldSet = false;
private final TerrainProvider provider;
private final KMap<ChunkPosition, TerrainChunk> precache;
public ProvisionBukkit(TerrainProvider provider)
{
this.provider = provider;
precache = new KMap<>();
}
public void generate(World world, int x, int z)
{
world.loadChunk(x, z, true);
world.unloadChunkRequest(x, z);
}
public void generateAsync(World world, int x, int z)
{
ChunkPosition c = new ChunkPosition(x, z);
if(!precache.containsKey(c))
{
TerrainChunk snapshot = TerrainChunk.create(world);
snapshot.setRaw(generateChunkData(world, getRNG(world, x, z), x, z, snapshot));
precache.put(c, snapshot);
J.s(() -> generate(world, x, z));
}
}
@Override
@@ -38,11 +63,27 @@ public class ProvisionBukkit extends ChunkGenerator implements Provisioned
provider.getTarget().setRealWorld(world);
}
if(precache.size() > 0)
{
ChunkPosition c = new ChunkPosition(x, z);
if(precache.containsKey(c))
{
TerrainChunk snapshot = precache.remove(c);
snapshot.inject(biome);
return snapshot;
}
}
TerrainChunk terrain = TerrainChunk.create(world, biome);
getProvider().generate(random, x, z, terrain);
getProvider().generate(getRNG(world, x, z), x, z, terrain);
return terrain.getRaw();
}
private Random getRNG(World world, int x, int z)
{
return new RNG(world.getSeed()).nextParallelRNG(x).nextParallelRNG(z);
}
@Override
public boolean canSpawn(World world, int x, int z)
{