Various tweaks

core/src/mindustry/game/SectorInfo.java

@@ -41,6 +41,8 @@ public class SectorInfo{
     public Seq<UnlockableContent> resources = new Seq<>();
     /** Whether waves are enabled here. */
     public boolean waves = true;
+    /** Whether attack mode is enabled here. */
+    public boolean attack = false;
     /** Wave # from state */
     public int wave = 1, winWave = -1;
     /** Time between waves. */
@@ -103,6 +105,7 @@ public class SectorInfo{
         state.rules.waves = waves;
         state.rules.waveSpacing = waveSpacing;
         state.rules.winWave = winWave;
+        state.rules.attackMode = attack;
 
         CoreBuild entity = state.rules.defaultTeam.core();
         if(entity != null){
@@ -135,6 +138,7 @@ public class SectorInfo{
         wave = state.wave;
         winWave = state.rules.winWave;
         waves = state.rules.waves;
+        attack = state.rules.attackMode;
         hasCore = entity != null;
         bestCoreType = !hasCore ? Blocks.air : state.rules.defaultTeam.cores().max(e -> e.block.size).block;
         storageCapacity = entity != null ? entity.storageCapacity : 0;