Initial commit

1 files changed, 114 insertions, 0 deletions

diff --git a/NET/worlds/scape/AdvancingAction.java b/NET/worlds/scape/AdvancingAction.java
new file mode 100644
index 0000000..909b1b2
--- /dev/null
+++ b/NET/worlds/scape/AdvancingAction.java
@@ -0,0 +1,114 @@
+package NET.worlds.scape;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.Vector;
+
+public class AdvancingAction extends Action {
+   private Vector actions = new Vector();
+   private int nextAction = 0;
+   boolean singleTrigger = true;
+   boolean inProgress = false;
+   private static Object classCookie = new Object();
+
+   @Override
+   public Persister trigger(Event evt, Persister seqID) {
+      if (this.singleTrigger && this.inProgress && seqID == null) {
+         return null;
+      } else {
+         if (this.nextAction >= this.actions.size()) {
+            this.nextAction = 0;
+         }
+
+         Action act = (Action)this.actions.elementAt(this.nextAction);
+         Persister id = null;
+         if (act != null) {
+            id = act.trigger(evt, seqID);
+            this.inProgress = id != null;
+         }
+
+         if (id == null || !this.singleTrigger) {
+            this.nextAction++;
+         }
+
+         return id;
+      }
+   }
+
+   public void addComponent(Action act) {
+      this.actions.addElement(act);
+   }
+
+   public void insertComponent(Action act, int index) {
+      this.actions.insertElementAt(act, index);
+   }
+
+   public boolean removeComponent(Action act) {
+      return this.actions.removeElement(act);
+   }
+
+   public Enumeration getComponents() {
+      return this.actions.elements();
+   }
+
+   @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) {
+               VectorProperty vp = new VectorProperty(this, index, "Components");
+               vp.allowSorting(false);
+               ret = ObjectPropertyAdder.make(vp, this.getRoot(), "NET.worlds.scape.Action");
+            } else if (mode == 1) {
+               ret = this.actions.clone();
+            } else if (mode == 4) {
+               this.actions.removeElement(value);
+            } else if (mode == 3) {
+               this.actions.addElement((Action)value);
+            }
+            break;
+         case 1:
+            if (mode == 0) {
+               ret = BooleanPropertyEditor.make(new Property(this, index, "Prevent overlapping actions"), "Overlapping", "One at a time");
+            } else if (mode == 1) {
+               ret = new Boolean(this.singleTrigger);
+            } else if (mode == 2) {
+               this.singleTrigger = (Boolean)value;
+            }
+            break;
+         default:
+            ret = super.properties(index, offset + 2, mode, value);
+      }
+
+      return ret;
+   }
+
+   @Override
+   public void saveState(Saver s) throws IOException {
+      s.saveVersion(1, classCookie);
+      super.saveState(s);
+      s.saveVector(this.actions);
+      s.saveInt(this.nextAction);
+      s.saveBoolean(this.singleTrigger);
+   }
+
+   @Override
+   public void restoreState(Restorer r) throws IOException, TooNewException {
+      switch (r.restoreVersion(classCookie)) {
+         case 0:
+            super.restoreState(r);
+            this.actions = r.restoreVector();
+            this.nextAction = r.restoreInt();
+            break;
+         case 1:
+            super.restoreState(r);
+            this.actions = r.restoreVector();
+            this.nextAction = r.restoreInt();
+            this.singleTrigger = r.restoreBoolean();
+            break;
+         default:
+            throw new TooNewException();
+      }
+   }
+}