ConsumeCoolant

core/src/mindustry/world/consumers/ConsumeCoolant.java

@@ -0,0 +1,16 @@
+package mindustry.world.consumers;
+
+/** A ConsumeLiquidFilter that consumes specific coolant, selected based on stats. */
+public class ConsumeCoolant extends ConsumeLiquidFilter{
+    public float maxTemp = 0.5f, maxFlammability = 0.1f;
+
+    public ConsumeCoolant(float amount){
+        this.filter = liquid -> liquid.temperature <= maxTemp && liquid.flammability < maxFlammability;
+        this.amount = amount;
+    }
+
+    //mods
+    public ConsumeCoolant(){
+        this(0.1f);
+    }
+}

core/src/mindustry/world/consumers/ConsumeLiquidBase.java

@@ -4,12 +4,14 @@ import mindustry.gen.*;
 
 public abstract class ConsumeLiquidBase extends Consume{
     /** amount used per frame */
-    public final float amount;
+    public float amount;
 
     public ConsumeLiquidBase(float amount){
         this.amount = amount;
     }
 
+    public ConsumeLiquidBase(){}
+
     @Override
     public ConsumeType type(){
         return ConsumeType.liquid;

core/src/mindustry/world/consumers/ConsumeLiquidFilter.java

@@ -11,13 +11,17 @@ import mindustry.world.meta.*;
 import static mindustry.Vars.*;
 
 public class ConsumeLiquidFilter extends ConsumeLiquidBase{
-    public final Boolf<Liquid> filter;
+    public Boolf<Liquid> filter;
 
     public ConsumeLiquidFilter(Boolf<Liquid> liquid, float amount){
         super(amount);
         this.filter = liquid;
     }
 
+    public ConsumeLiquidFilter(){
+        this.filter = l -> false;
+    }
+
     @Override
     public void applyLiquidFilter(Bits arr){
         content.liquids().each(filter, item -> arr.set(item.id));