Merged Engine into the Core! Woooo open source

src/resources/network/DeltaBuilder.java

@@ -0,0 +1,55 @@
+package resources.network;
+
+import network.packets.swg.zone.baselines.Baseline.BaselineType;
+import network.packets.swg.zone.deltas.DeltasMessage;
+import resources.objects.SWGObject;
+import resources.player.Player;
+import utilities.Encoder;
+import utilities.Encoder.StringType;
+
+public class DeltaBuilder {
+	private SWGObject object;
+	private BaselineType type;
+	private int num;
+	private int updateType;
+	private byte[] data;
+
+	public DeltaBuilder(SWGObject object, BaselineType type, int num, int updateType, Object change) {
+		this.object = object;
+		this.type = type;
+		this.num = num;
+		this.data = (change instanceof byte[] ? (byte[]) change : Encoder.encode(change));
+		this.updateType = updateType;
+	}
+	
+	public DeltaBuilder(SWGObject object, BaselineType type, int num, int updateType, Object change, StringType strType) {
+		this.object = object;
+		this.type = type;
+		this.num = num;
+		this.data = (change instanceof byte[] ? (byte[]) change : Encoder.encode(change, strType));
+		this.updateType = updateType;
+	}
+	
+	public void sendTo(Player target) {
+		target.sendPacket(getBuiltMessage());
+	}
+	
+	public void send() {
+		DeltasMessage message = getBuiltMessage();
+		switch(num) {
+		case 3: object.sendObservers(message); break;
+		case 6: object.sendObservers(message); break;
+		default: object.sendSelf(message); break;
+		}
+	}
+
+	public DeltasMessage getBuiltMessage() {
+		DeltasMessage delta = new DeltasMessage();
+		delta.setId(object.getObjectId());
+		delta.setType(type);
+		delta.setNum(num);
+		delta.setUpdate(updateType);
+		delta.setData(data);
+		return delta;
+	}
+}