1 files changed, 49 insertions, 0 deletions
diff --git a/NET/worlds/scape/ProgressiveAdder.java b/NET/worlds/scape/ProgressiveAdder.java
new file mode 100644
index 0000000..29696c2
--- /dev/null
+++ b/NET/worlds/scape/ProgressiveAdder.java
@@ -0,0 +1,49 @@
+package NET.worlds.scape;
+
+import NET.worlds.core.IniFile;
+import java.util.Vector;
+
+public class ProgressiveAdder implements FrameHandler {
+   Vector addList = new Vector();
+   static ProgressiveAdder theProgressiveAdder = null;
+
+   public static ProgressiveAdder get() {
+      if (theProgressiveAdder == null) {
+         theProgressiveAdder = new ProgressiveAdder();
+      }
+
+      return theProgressiveAdder;
+   }
+
+   ProgressiveAdder() {
+   }
+
+   public boolean enabled() {
+      return IniFile.gamma().getIniInt("ProgressiveAvLoading", 0) == 1;
+   }
+
+   void scheduleForAdd(WObject parent, WObject child) {
+      synchronized (this.addList) {
+         WObject[] objs = new WObject[]{parent, child};
+         this.addList.addElement(objs);
+      }
+   }
+
+   @Override
+   public boolean handle(FrameEvent fe) {
+      synchronized (this.addList) {
+         if (this.addList.size() > 0) {
+            WObject[] objs = (WObject[])this.addList.elementAt(0);
+            WObject parent = objs[0];
+            WObject child = objs[1];
+            if (!parent.discarded && !child.discarded) {
+               parent.add(child);
+            }
+
+            this.addList.removeElementAt(0);
+         }
+
+         return true;
+      }
+   }
+}