Initial Repository Push

src/engine/powers/RangeBasedAwo.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.powers;
+
+import engine.Enum;
+import engine.Enum.GameObjectType;
+import engine.math.Vector3fImmutable;
+import engine.objects.AbstractCharacter;
+import engine.objects.AbstractWorldObject;
+import engine.objects.PlayerCharacter;
+
+import java.util.HashSet;
+
+
+//This package creates a list of AbstractWorldObjects
+//sorted by range from a specified point.
+public class RangeBasedAwo implements Comparable<RangeBasedAwo> {
+
+	private float range;
+	private AbstractWorldObject awo;
+
+	public RangeBasedAwo(Float range, AbstractWorldObject awo) {
+		super();
+		this.range = range;
+		this.awo = awo;
+	}
+
+	public static HashSet<RangeBasedAwo> createList(HashSet<AbstractWorldObject> awolist, Vector3fImmutable searchLoc) {
+		HashSet<RangeBasedAwo> rbal = new HashSet<>();
+		for (AbstractWorldObject awo: awolist) {
+			RangeBasedAwo rba = new RangeBasedAwo(searchLoc.distance(awo.getLoc()), awo);
+			rbal.add(rba);
+		}
+		return rbal;
+	}
+
+	@Override
+	public int compareTo(RangeBasedAwo obj) throws ClassCastException {
+		return (int)(this.range - obj.range);
+	}
+
+	public static HashSet<AbstractWorldObject> getSortedList(HashSet<AbstractWorldObject> awolist, Vector3fImmutable searchLoc, int maxPlayers, int maxMobs) {
+		int playerCnt = 0;
+		int mobCnt = 0;
+		int maxCnt = (maxPlayers > maxMobs) ? maxPlayers : maxMobs;
+		HashSet<RangeBasedAwo> rbal = RangeBasedAwo.createList(awolist, searchLoc);
+		awolist = new HashSet<>();
+		for (RangeBasedAwo rba : rbal) {
+			if (awolist.size() >= maxCnt)
+				return awolist;
+			AbstractWorldObject awo = rba.awo;
+
+			if (awo.getObjectType().equals(Enum.GameObjectType.PlayerCharacter)) {
+				if (playerCnt < maxPlayers) {
+					awolist.add(awo);
+					playerCnt++;
+				}
+			} else if (awo.getObjectType().equals(Enum.GameObjectType.Mob)) {
+				if (mobCnt < maxMobs) {
+					awolist.add(awo);
+					mobCnt++;
+				}
+			}
+		}
+		return awolist;
+	}
+
+	public static HashSet<AbstractCharacter> getTrackList(HashSet<AbstractWorldObject> awolist, PlayerCharacter pc, int max) {
+		Vector3fImmutable searchLoc = pc.getLoc();
+		int cnt = 0;
+		HashSet<RangeBasedAwo> rbal = RangeBasedAwo.createList(awolist, searchLoc);
+		HashSet<AbstractCharacter> aclist = new HashSet<>();
+		for (RangeBasedAwo rba : rbal) {
+			if (aclist.size() >= max)
+				return aclist;
+			AbstractWorldObject awo = rba.awo;
+			
+			if (awo.getObjectType().equals(GameObjectType.PlayerCharacter))
+				if (((PlayerCharacter)awo).isCSR())
+					continue;
+					
+			if (AbstractWorldObject.IsAbstractCharacter(awo) && !(pc.equals(awo))) {
+				aclist.add((AbstractCharacter)awo);
+				cnt++;
+			}
+		}
+		return aclist;
+	}
+
+	public float getRange() {
+		return this.range;
+	}
+
+	public AbstractWorldObject getAwo() {
+		return this.awo;
+	}
+}