Better IO

core/src/mindustry/world/DirectionalItemBuffer.java

@@ -1,9 +1,10 @@
 package mindustry.world;
 
-import mindustry.annotations.Annotations.Struct;
-import arc.util.Time;
-import mindustry.gen.BufferItem;
-import mindustry.type.Item;
+import arc.util.*;
+import arc.util.io.*;
+import mindustry.annotations.Annotations.*;
+import mindustry.gen.*;
+import mindustry.type.*;
 
 import java.io.*;
 
@@ -46,22 +47,22 @@ public class DirectionalItemBuffer{
         indexes[buffer] --;
     }
 
-    public void write(DataOutput stream) throws IOException{
+    public void write(Writes write){
         for(int i = 0; i < 4; i++){
-            stream.writeByte(indexes[i]);
-            stream.writeByte(buffers[i].length);
+            write.b(indexes[i]);
+            write.b(buffers[i].length);
             for(long l : buffers[i]){
-                stream.writeLong(l);
+                write.l(l);
             }
         }
     }
 
-    public void read(DataInput stream) throws IOException{
+    public void read(Reads read){
         for(int i = 0; i < 4; i++){
-            indexes[i] = stream.readByte();
-            byte length = stream.readByte();
+            indexes[i] = read.b();
+            byte length = read.b();
             for(int j = 0; j < length; j++){
-                long value = stream.readLong();
+                long value = read.l();
                 if(j < buffers[i].length){
                     buffers[i][j] = value;
                 }