do something when applied (#7640)

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

@@ -46,6 +46,7 @@ abstract class StatusComp implements Posc, Flyingc{
                 //extend effect
                 if(entry.effect == effect){
                     entry.time = Math.max(entry.time, duration);
+                    effect.applied(self(), entry.time, true);
                     return;
                 }else if(entry.effect.applyTransition(self(), effect, entry, duration)){ //find reaction
                     //TODO effect may react with multiple other effects
@@ -60,6 +61,7 @@ abstract class StatusComp implements Posc, Flyingc{
             StatusEntry entry = Pools.obtain(StatusEntry.class, StatusEntry::new);
             entry.set(effect, duration);
             statuses.add(entry);
+            effect.applied(self(), duration, false);
         }
     }
 

core/src/mindustry/type/StatusEffect.java

@@ -187,6 +187,8 @@ public class StatusEffect extends UnlockableContent{
         return false;
     }
 
+    public void applied(Unit unit, float time, boolean extend){}
+
     @Override
     public void createIcons(MultiPacker packer){
         super.createIcons(packer);