Java Code Examples for net.minecraftforge.common.ForgeChunkManager#forceChunk()

protected void addChunk(DimChunkCoord coord) {
    if (heldChunks.containsKey(coord))
        return;

    Stack<Ticket> freeTickets = ticketsWithSpace.get(coord.dimension);
    if (freeTickets == null)
        ticketsWithSpace.put(coord.dimension, freeTickets = new Stack<Ticket>());

    Ticket ticket;
    if (freeTickets.isEmpty())
        freeTickets.push(ticket = createTicket(coord.dimension));
    else
        ticket = freeTickets.peek();

    ForgeChunkManager.forceChunk(ticket, coord.getChunkCoord());
    heldChunks.put(coord, ticket);
    if (ticket.getChunkList().size() == ticket.getChunkListDepth() && !freeTickets.isEmpty())
        freeTickets.pop();
}
 

@Override
public void ticketsLoaded(List<Ticket> tickets, World world)
{
    for (Ticket ticket : tickets)
    {
        //System.out.println("void ticketsLoaded(): looping tickets");
        if (ticket != null)
        {
            for (ChunkPos chunk : ticket.getChunkList())
            {
                //System.out.println("void ticketsLoaded(): forcing chunk: " + chunk + " in dimension: " + ticket.world.provider.getDimensionId());
                ForgeChunkManager.forceChunk(ticket, chunk);
            }
        }
    }
}
 

public boolean loadChunkForcedWithTicket(Ticket ticket, int dimension, int chunkX, int chunkZ, int unloadDelay)
{
    if (ticket == null)
    {
        EnderUtilities.logger.warn("loadChunkForcedWithTicket(): ticket == null");
        return false;
    }

    ForgeChunkManager.forceChunk(ticket, new ChunkPos(chunkX, chunkZ));
    if (unloadDelay > 0)
    {
        //System.out.println("loadChunkForcedWithTicket() adding timeout: " + unloadDelay);
        this.addChunkTimeout(ticket, dimension, chunkX, chunkZ, unloadDelay);
    }

    return this.loadChunkWithoutForce(dimension, chunkX, chunkZ);
}
 

@Override
public void onLoad() {
	if(ticket == null) {
		ticket = ForgeChunkManager.requestTicket(AdvancedRocketry.instance, this.world, Type.NORMAL);
		if(ticket != null)
			ForgeChunkManager.forceChunk(ticket, new ChunkPos(getPos().getX() / 16 - (getPos().getX() < 0 ? 1 : 0), getPos().getZ() / 16 - (getPos().getZ() < 0 ? 1 : 0)));
	}
}
 

/**
 * Checks to see if the situation for firing the laser exists... and changes the state accordingly
 */
public void checkCanRun() {
	//Laser requires lense, redstone power, not be jammed, and be in orbit and energy to function
	if(world.isBlockIndirectlyGettingPowered(getPos()) == 0 || !isAllowedToRun()) {
		if(laserSat.isAlive()) {
			laserSat.deactivateLaser();
		}

		setRunning(false);
	} else if(!laserSat.isAlive() && !finished && !laserSat.getJammed() && world.isBlockIndirectlyGettingPowered(getPos()) > 0 && canMachineSeeEarth()) {

		//Laser will be on at this point
		int orbitDimId = ((WorldProviderSpace)this.world.provider).getDimensionProperties(getPos()).getParentPlanet();
		if(orbitDimId == SpaceObjectManager.WARPDIMID)
			return;
		WorldServer orbitWorld = DimensionManager.getWorld(orbitDimId);

		if(orbitWorld == null) {
			DimensionManager.initDimension(orbitDimId);
			orbitWorld = DimensionManager.getWorld(orbitDimId);
			if(orbitWorld == null)
				return;
		}


		if(ticket == null) {
			ticket = ForgeChunkManager.requestTicket(AdvancedRocketry.instance, this.world, Type.NORMAL);
			if(ticket != null)
				ForgeChunkManager.forceChunk(ticket, new ChunkPos(getPos().getX() / 16 - (getPos().getX() < 0 ? 1 : 0), getPos().getZ() / 16 - (getPos().getZ() < 0 ? 1 : 0)));
		}

		setRunning(laserSat.activateLaser(orbitWorld, laserX, laserZ));
	}

	if(!this.world.isRemote)
		PacketHandler.sendToNearby(new PacketMachine(this, (byte)12), 128, pos, this.world.provider.getDimension());
}
 

/**
 * creates the laser and begins mining.  This can
 * fail if the chunk cannot be force loaded
 * @param world world to spawn the laser into
 * @param x x coord
 * @param z z coord
 * @return whether creating the laser is successful
 */
public boolean activateLaser(World world, int x, int z) {
	ticketLaser = ForgeChunkManager.requestTicket(AdvancedRocketry.instance, world, Type.NORMAL);
	
	if(ticketLaser != null) {
		ForgeChunkManager.forceChunk(ticketLaser, new ChunkPos(x >> 4, z >> 4));
		
		int y = 64;
		
		if(world.getChunkFromChunkCoords(x >> 4, z >> 4).isLoaded()) {
			int current = 0;
			for(int i = 0; i < 9; i++) {
				current = world.getTopSolidOrLiquidBlock(new BlockPos(x + (i % 3) - 1, 0xFF, z + (i / 3) - 1)).getY();
				if(current > y)
					y = current;
			}
			if(y < 1)
				y = 255;
		}
		else
			y = 255;
		
		laser = new EntityLaserNode(world, x, y, z);
		laser.forceSpawn = true;
		world.spawnEntity(laser);
		return true;
	}
	return false;
}
 

public void chunkLoad(TownBlock block) {
    ForgeChunkManager.Ticket ticket = get(block.getDim());
    NBTTagList list = ticket.getModData().getTagList("chunkCoords", Constants.NBT.TAG_COMPOUND);
    list.appendTag(block.toChunkPos().toNBTTagCompound());

    ForgeChunkManager.forceChunk(ticket, block.toChunkCoords());
}
 

@Override
public void ticketsLoaded(List<ForgeChunkManager.Ticket> tickets, World world) {
    for (ForgeChunkManager.Ticket ticket : tickets) {
        NBTTagList list = ticket.getModData().getTagList("chunkCoords", Constants.NBT.TAG_COMPOUND);
        for (int i = 0; i < list.tagCount(); i++) {
            NBTTagCompound chunkNBT = list.getCompoundTagAt(i);
            ForgeChunkManager.forceChunk(ticket, new ChunkCoordIntPair(chunkNBT.getInteger("x"), chunkNBT.getInteger("z")));
        }
    }
    MyTownLoadingCallback.tickets.addAll(tickets);
}