Added sensor for shields

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

@@ -34,7 +34,7 @@ import static mindustry.logic.GlobalVars.*;
 abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, Itemsc, Rotc, Unitc, Weaponsc, Drawc, Boundedc, Syncc, Shieldc, Displayable, Ranged, Minerc, Builderc, Senseable, Settable{
 
     @Import boolean hovering, dead, disarmed;
-    @Import float x, y, rotation, elevation, maxHealth, drag, armor, hitSize, health, ammo, dragMultiplier;
+    @Import float x, y, rotation, elevation, maxHealth, drag, armor, hitSize, health, shield, ammo, dragMultiplier;
     @Import Team team;
     @Import int id;
     @Import @Nullable Tile mineTile;
@@ -208,6 +208,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
             case itemCapacity -> type.itemCapacity;
             case rotation -> rotation;
             case health -> health;
+            case shield -> shield;
             case maxHealth -> maxHealth;
             case ammo -> !state.rules.unitAmmo ? type.ammoCapacity : ammo;
             case ammoCapacity -> type.ammoCapacity;

core/src/mindustry/logic/LAccess.java

@@ -20,6 +20,7 @@ public enum LAccess{
     health,
     maxHealth,
     heat,
+    shield,
     efficiency,
     progress,
     timescale,

core/src/mindustry/world/blocks/defense/ForceProjector.java

@@ -220,6 +220,7 @@ public class ForceProjector extends Block{
         @Override
         public double sense(LAccess sensor){
             if(sensor == LAccess.heat) return buildup;
+            if(sensor == LAccess.shield) return broken ? 0f : Math.max(shieldHealth + phaseShieldBoost * phaseHeat - buildup, 0);
             return super.sense(sensor);
         }