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Safe plax chunk meta

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Daniel Mills 2021-07-26 13:13:53 -04:00
parent bca5f4bec4
commit 05aa0c2482
1 changed files with 32 additions and 10 deletions
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42
src/main/java/com/volmit/iris/engine/parallax/ParallaxChunkMeta.java
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@ -22,38 +22,60 @@ import com.google.gson.Gson;
import com.volmit.iris.engine.hunk.io.HunkIOAdapter; import com.volmit.iris.engine.hunk.io.HunkIOAdapter;
import com.volmit.iris.engine.hunk.io.PaletteHunkIOAdapter; import com.volmit.iris.engine.hunk.io.PaletteHunkIOAdapter;
import com.volmit.iris.engine.object.IrisFeaturePositional; import com.volmit.iris.engine.object.IrisFeaturePositional;
import com.volmit.iris.util.io.IO;
import com.volmit.iris.util.oldnbt.CompoundTag; import com.volmit.iris.util.oldnbt.CompoundTag;
import lombok.AllArgsConstructor; import lombok.AllArgsConstructor;
import lombok.Data; import lombok.Data;
import java.io.DataInputStream; import java.io.DataInputStream;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.util.UUID;
import java.util.concurrent.CopyOnWriteArrayList; import java.util.concurrent.CopyOnWriteArrayList;
import java.util.function.Function; import java.util.function.Function;
@AllArgsConstructor @AllArgsConstructor
@Data @Data
public class ParallaxChunkMeta { public class ParallaxChunkMeta {
private static final Gson gson = new Gson();
public static final Function<CompoundTag, HunkIOAdapter<ParallaxChunkMeta>> adapter = (c) -> new PaletteHunkIOAdapter<>() { public static final Function<CompoundTag, HunkIOAdapter<ParallaxChunkMeta>> adapter = (c) -> new PaletteHunkIOAdapter<>() {
@Override @Override
public void write(ParallaxChunkMeta parallaxChunkMeta, DataOutputStream dos) throws IOException { public void write(ParallaxChunkMeta parallaxChunkMeta, DataOutputStream dos) throws IOException {
try dos.writeBoolean(parallaxChunkMeta.updates);
{ dos.writeBoolean(parallaxChunkMeta.generated);
dos.writeUTF(new Gson().toJson(parallaxChunkMeta)); dos.writeBoolean(parallaxChunkMeta.tilesGenerated);
} dos.writeBoolean(parallaxChunkMeta.parallaxGenerated);
dos.writeBoolean(parallaxChunkMeta.featureGenerated);
dos.writeBoolean(parallaxChunkMeta.objects);
dos.writeInt(parallaxChunkMeta.maxObject);
dos.writeInt(parallaxChunkMeta.minObject);
dos.writeInt(parallaxChunkMeta.count);
dos.writeInt(parallaxChunkMeta.features.size());
catch(Throwable e) for(IrisFeaturePositional i : parallaxChunkMeta.features)
{ {
IO.writeAll(new File("WTF", UUID.randomUUID().toString() + ".json"), new Gson().toJson(parallaxChunkMeta)); dos.writeUTF(gson.toJson(i));
} }
} }
@Override @Override
public ParallaxChunkMeta read(DataInputStream din) throws IOException { public ParallaxChunkMeta read(DataInputStream din) throws IOException {
return new Gson().fromJson(din.readUTF(), ParallaxChunkMeta.class); ParallaxChunkMeta pcm = new ParallaxChunkMeta();
pcm.setUpdates(din.readBoolean());
pcm.setGenerated(din.readBoolean());
pcm.setTilesGenerated(din.readBoolean());
pcm.setParallaxGenerated(din.readBoolean());
pcm.setFeatureGenerated(din.readBoolean());
pcm.setObjects(din.readBoolean());
pcm.setMaxObject(din.readInt());
pcm.setMinObject(din.readInt());
pcm.setCount(din.readInt());
pcm.setFeatures(new CopyOnWriteArrayList<>());
int c = din.readInt();
for(int i = 0; i < c; i++)
{
pcm.getFeatures().add(gson.fromJson(din.readUTF(), IrisFeaturePositional.class));
}
return pcm;
} }
}; };