From c7a9d4a6bd53ed7d61731770f2f10e8b9fd435f9 Mon Sep 17 00:00:00 2001 From: Fuwn Date: Thu, 12 Feb 2026 22:33:32 -0800 Subject: Initial commit --- NET/worlds/scape/AddObjectAction.java | 69 +++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 NET/worlds/scape/AddObjectAction.java (limited to 'NET/worlds/scape/AddObjectAction.java') diff --git a/NET/worlds/scape/AddObjectAction.java b/NET/worlds/scape/AddObjectAction.java new file mode 100644 index 0000000..2a43f2d --- /dev/null +++ b/NET/worlds/scape/AddObjectAction.java @@ -0,0 +1,69 @@ +package NET.worlds.scape; + +import java.io.IOException; +import java.util.Vector; + +public class AddObjectAction extends SetPropertyAction { + private SuperRoot _value; + private static Object classCookie = new Object(); + + @Override + public Persister trigger(Event e, Persister seqID) { + assert !this.useParam(); + + this.add((Object)this._value); + return null; + } + + @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, "Object to Add"); + if (this._value != null) { + vp.allowSetNull(); + ret = vp; + } + } else if (mode == 1) { + ret = new Vector(1); + if (this._value != null) { + ((Vector)ret).addElement(this._value); + } + } else if (mode == 4) { + assert value == this._value; + + this._value = null; + } else if (mode == 3) { + assert this._value == null; + + this._value = (SuperRoot)value; + } + break; + default: + ret = super.properties(index, offset + 1, mode, value); + } + + return ret; + } + + @Override + public void saveState(Saver s) throws IOException { + s.saveVersion(1, classCookie); + super.saveState(s); + s.saveMaybeNull(this._value); + } + + @Override + public void restoreState(Restorer r) throws IOException, TooNewException { + switch (r.restoreVersion(classCookie)) { + case 1: + super.restoreState(r); + this._value = (SuperRoot)r.restoreMaybeNull(); + return; + default: + throw new TooNewException(); + } + } +} -- cgit v1.2.3