Upgradeable cores

core/src/mindustry/game/Schematic.java

@@ -9,7 +9,9 @@ import mindustry.content.*;
 import mindustry.mod.Mods.*;
 import mindustry.type.*;
 import mindustry.world.*;
+import mindustry.world.blocks.power.*;
 import mindustry.world.blocks.storage.*;
+import mindustry.world.consumers.*;
 import mindustry.world.meta.*;
 
 import static mindustry.Vars.*;
@@ -29,6 +31,14 @@ public class Schematic implements Publishable, Comparable<Schematic>{
         this.height = height;
     }
 
+    public float powerProduction(){
+        return tiles.sumf(s -> s.block instanceof PowerGenerator ? ((PowerGenerator)s.block).powerProduction : 0f);
+    }
+
+    public float powerConsumption(){
+        return tiles.sumf(s -> s.block.consumes.has(ConsumeType.power) ? s.block.consumes.getPower().usage : 0f);
+    }
+
     public Seq<ItemStack> requirements(){
         IntIntMap amounts = new IntIntMap();