Logic controller & dead`` sensors

core/src/mindustry/entities/comp/BuildingComp.java

@@ -1312,7 +1312,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         return switch(sensor){
             case x -> World.conv(x);
             case y -> World.conv(y);
-            //case dead -> !isValid(); //TODO 126
+            case dead -> !isValid() ? 1 : 0;
             case team -> team.id;
             case health -> health;
             case maxHealth -> maxHealth;

core/src/mindustry/entities/comp/UnitComp.java

@@ -128,7 +128,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
             case ammoCapacity -> type.ammoCapacity;
             case x -> World.conv(x);
             case y -> World.conv(y);
-            //case dead -> dead || !isAdded(); //TODO 126
+            case dead -> dead || !isAdded() ? 1 : 0;
             case team -> team.id;
             case shooting -> isShooting() ? 1 : 0;
             case range -> range() / tilesize;
@@ -151,6 +151,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
             case type -> type;
             case name -> controller instanceof Player p ? p.name : null;
             case firstItem -> stack().amount == 0 ? null : item();
+            case controller -> controller instanceof LogicAI log ? log.controller : controller instanceof FormationAI form ? form.leader : this;
             case payloadType -> self() instanceof Payloadc pay ?
                 (pay.payloads().isEmpty() ? null :
                 pay.payloads().peek() instanceof UnitPayload p1 ? p1.unit.type :

core/src/mindustry/logic/LAccess.java

@@ -27,7 +27,7 @@ public enum LAccess{
     y,
     shootX,
     shootY,
-    //dead, //TODO 126
+    dead,
     range, 
     shooting,
     mineX,
@@ -42,6 +42,7 @@ public enum LAccess{
     config,
     payloadCount,
     payloadType,
+    controller,
 
     //values with parameters are considered controllable
     enabled("to"), //"to" is standard for single parameter access