[TUT 503] 40% NPC Spawn

[NaikBoi]

BEFORE YOU ADD THIS INTO YOUR SOURCE , PLEASE MAKE A BACKUP !!

Put this into your rs2e foldar

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Open main.java

under

        m.ge = new GameEngine();

Add

		m.ge.load();

Open GameEngine.java add

import RS2E.NPCs.*;

under

public class GameEngine
{

Add

	public int maxNPCs = 150;
    public int maxListedNPCs = 7000;

under

    public Player[] players;

Add

	public NPC[] npcs;
    public NPCList[] npcLists;

Under

    public Items item;

Add

	public NPCMovement moveN;
    public NPCUpdate updateN;

replace ur public gameengine with this *cba doing add under **** lol*

    public GameEngine()
    {
        players = new Player[maxPlayers];
		npcs = new NPC[maxNPCs];
        npcLists = new NPCList[maxListedNPCs];
        globalStream = new Stream(new byte[15000]);
        pkt = new Packet();
        frame = new Frames();
        moveP = new PlayerMovement();
        updateP = new PlayerUpdate();
        mapData = new MapData();
		moveN = new NPCMovement();
        updateN = new NPCUpdate();
    }

Add

	public void load()
    {
        LoadNPCLists lnl = new LoadNPCLists();
        lnl = null;
    }

replace ur

    public void process()

With

    public void process()
    {
        if(item == null)
        {
            item = new Items();
        }
        long processTime = 0;
        if(System.currentTimeMillis() - lastEntityUpdate >= 600)
        {
            for(Player p : players)
            {
                if(p == null)
                {
                    continue;
                }
                else if(p.disconnected[0] && p.disconnected[1])
                {
                    removePlayer(p);
                    continue;
                }
                p.process();
                if(p.isOnline)
                {
                    moveP.getNextPlayerMovement(p);
                }
            }
            long updateTime = System.currentTimeMillis();
            for(Player p : players)
            {
                if(p != null && p.isOnline && !p.disconnected[0] && !p.disconnected[1])
                {
                    updateP.update(p);
                    p.lastUpdate = updateTime;
                }
            }
            for(Player p : players)
            {
                if(p != null)
                {
                    if(p.isOnline)
                    {
                        updateP.clearUpdateFlags(p);
                    }
                }
            }
			for(NPC n : npcs)
            {
                if(n != null && updateN != null)
                {
                    updateN.clearUpdateFlags(n);
                    n.process();
                    if(!n.isDead)
                    {
                        if(n.randomWalk && !n.isUnderPlayerAttack)
                        {
                            moveN.randomWalk(n);
                        }
                    }
                    else
                    {
                        if(!n.deadEmoteDone)
                        {
                            n.requestAnim(NPCAttack.getDeathAnimation(n.npcType), 0);
                            n.deadEmoteDone = true;
                            n.combatDelay = 3;
                        }
                        else if(n.deadEmoteDone && !n.hiddenNPC && n.combatDelay <= 0)
                        {
                            n.hiddenNPC = true;
                        }
                        else if(n.hiddenNPC && n.respawnDelay <= 0)
                        {
                            if(n.needsRespawn)
                            {
                                newNPC(n.npcType, n.makeX, n.makeY, n.heightLevel, n.moveRangeX1, n.moveRangeY1, 
                                n.moveRangeX2, n.moveRangeY2, true);
								Main.m.log("New NPC");
                            }
                            npcs[n.npcIndex] = null;
                            rebuildNPCs();
                        }
                    }
                }
            }
            lastEntityUpdate = System.currentTimeMillis();
        }
    }

Add

    private void removePlayer(Player p)
    {
        if(p != null)
        {
            int index = p.playerIndex;
            players[index].destruct();
            players[index] = null;
        }
    }
	
	public void rebuildNPCs()
    {
        for(Player p : players)
        {
            if(p != null)
            {
                p.rebuildNPCList = true;
            }
        }
    }

add

	public int newNPC(int type, int absX, int absY, int height, int mRX1, int mRY1, int mRX2, int mRY2, boolean needsRespawn)
    {
        int index = -1;
        for(int i = 1; i < maxNPCs; i++)
        {
            if(npcs[i] == null)
            {
                index = i;
                break;
           }
        }
        if(index == -1)
        {
            Main.m.log("Max number of NPCs spawned");
            return -1;
        }
        NPC n = npcs[index] = new NPC(type, index);
        n.absX = absX;
        n.absY = absY;
        n.makeX = absX;
        n.makeY = absY;
        n.heightLevel = height;
        n.moveRangeX1 = mRX1;
        n.moveRangeY1 = mRY1;
        n.moveRangeX2 = mRX2;
        n.moveRangeY2 = mRY2;
        n.needsRespawn = needsRespawn;
        NPCList nl = npcLists[type];
        if(nl != null)
        {
            n.name = nl.getName();
            n.combatLevel = nl.getCb();
            n.maxHP = nl.getHP();
            n.currentHP = n.maxHP;
            n.maxHit = nl.getMaxHit();
            n.atkType = nl.getAtk();
            n.weakness = nl.getWeakness();
            n.respawnDelay = nl.getSpawnTime();
        }
        return index;
    }

    public String getNPCName(int npcType)
    {
        if(npcType > maxListedNPCs)
        {
            return new String("NPCType = " + npcType);
        }
        else if(npcLists[npcType] != null)
        {
            return npcLists[npcType].getName();
        }
        else
        {
            return new String("NPCType = " + npcType);
        }
    }

go into the Players foldar open player.java add

import RS2E.NPCs.*;

add under

    public void destruct()
    {
        teleportToX = teleportToY = absX = absY = 0;
        playerListSize = 0;

this

		npcListSize = 0;

under

        playerList = null;

add this

		npcList = null;
		npcInListBitmap = null;

open
PlayerInstance.java

add

import RS2E.NPCs.*;

	public NPC[] npcList;
    public byte[] npcInListBitmap;
	public boolean rebuildNPCList = false;
	public int npcListSize = 0;

Now add this to strem.java , in Util folder
just before the last ' } '

    public void resetOffset()
    {
        currentOffset = 0;
    }

And into your build.cmd
add this

@echo ------------ Compiling NPC's ------------
"C:\Program Files\Java\jdk1.6.0_06\bin\javac.exe" ./RS2E/NPCs/*.java

you might need to change the last number of jdk1.6.0_06 to the one that your jdk version is.


Now add this in your data foldar

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And here is what Ian... , from Rune-Server , the creator of this tutorial got as a result