package NET.worlds.scape;

import NET.worlds.core.Std;
import java.io.IOException;

public class WaitAction extends Action {
   float duration = 1.0F;
   private static Object classCookie = new Object();

   public WaitAction() {
   }

   public WaitAction(float duration) {
      this.duration = duration;
   }

   @Override
   public Persister trigger(Event evt, Persister seqID) {
      long evttime = 0L;
      if (evt == null) {
         evttime = Std.getFastTime();
      } else {
         evttime = evt.time;
      }

      if (seqID == null) {
         seqID = new WaitActionState(evttime + (long)(1000.0F * this.duration));
      }

      if (!((WaitActionState)seqID).run(evttime)) {
         seqID = null;
      }

      return seqID;
   }

   @Override
   public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
      Object ret = null;
      switch (index - offset) {
         case 0:
            if (mode == 0) {
               ret = FloatPropertyEditor.make(new Property(this, index, "Duration (s)"));
            } else if (mode == 1) {
               ret = new Float(this.duration);
            } else if (mode == 2) {
               this.duration = (Float)value;
            }
            break;
         default:
            ret = super.properties(index, offset + 1, mode, value);
      }

      return ret;
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(2, classCookie);
      super.saveState(s);
      s.saveFloat(this.duration);
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      switch (r.restoreVersion(classCookie)) {
         case 0:
            r.setOldFlag();
            super.restoreState(r);
            this.duration = r.restoreInt();
            break;
         case 1:
            r.setOldFlag();
            super.restoreState(r);
            this.duration = r.restoreFloat();
            r.restoreLong();
            break;
         case 2:
            super.restoreState(r);
            this.duration = r.restoreFloat();
            break;
         default:
            throw new TooNewException();
      }
   }

   @Override
   public String toString() {
      return super.toString() + "[" + this.duration + " s]";
   }
}