public static void unpath(World world, int i, int j, int k) {
List<ChunkCoordinates> blocks = Lists.newLinkedList();
List<ChunkCoordinates> notify = Lists.newLinkedList();
blocks.add(new ChunkCoordinates(i, j, k));
while (blocks.size() > 0) {
ChunkCoordinates coords = blocks.remove(0);
depolarize(world, coords.posX + 1, coords.posY, coords.posZ, blocks);
depolarize(world, coords.posX, coords.posY + 1, coords.posZ, blocks);
depolarize(world, coords.posX, coords.posY, coords.posZ + 1, blocks);
depolarize(world, coords.posX - 1, coords.posY, coords.posZ, blocks);
depolarize(world, coords.posX, coords.posY - 1, coords.posZ, blocks);
depolarize(world, coords.posX, coords.posY, coords.posZ - 1, blocks);
notify.add(coords);
}
for (ChunkCoordinates coords : notify) {
if (world.blockExists(coords.posX, coords.posY, coords.posZ)) {
world.markBlockForUpdate(coords.posX, coords.posY, coords.posZ);
world.notifyBlocksOfNeighborChange(
coords.posX,
coords.posY,
coords.posZ,
world.getBlock(coords.posX, coords.posY, coords.posZ));
}
}
}
@Override
public boolean onBlockActivated(
World world,
int x,
int y,
int z,
EntityPlayer entityplayer,
int side,
float hitX,
float hitY,
float hitZ) {
super.onBlockActivated(world, x, y, z, entityplayer, side, hitX, hitY, hitZ);
TileEntityQuern te = (TileEntityQuern) world.getBlockTileEntity(x, y, z);
if (!world.isRemote) {
if (!te.shouldRotate && hitX >= 0.65 && hitZ >= 0.65 && te.storage[2] != null) {
te.shouldRotate = true;
world.playSoundEffect(x, y, z, TFC_Sounds.STONEDRAG, 1, 1);
} else if ((!te.shouldRotate && (hitX < 0.65 || hitZ < 0.65)) || te.storage[2] == null) {
entityplayer.openGui(TerraFirmaCraft.instance, 33, world, x, y, z);
}
} else if (!te.shouldRotate && hitX >= 0.65 && hitZ >= 0.65 && te.hasQuern) {
te.shouldRotate = true;
}
return true;
}
@Override
public AxisAlignedBB getSelectedBoundingBoxFromPool(World world, int i, int j, int k) {
if (world.getBlockId(i, j - 1, k) == this.blockID || world.isBlockOpaqueCube(i, j - 1, k)) {
return AxisAlignedBB.getBoundingBox(i + 0.3, j, k + 0.3, i + 0.7, j + 1, k + 0.7);
}
return AxisAlignedBB.getBoundingBox(i, j + 0.4, k, i + 1, j + 0.6, k + 1);
}
@Override
public void onNeighborBlockChange(
World world, BlockPos pos, IBlockState state, Block neighborBlock) {
if (world.isAirBlock(pos.up())) {
this.dropBlockAsItem(world, pos, state, 0);
world.setBlockToAir(pos);
}
}
@Override
public void onNeighborBlockChange(
World worldIn, BlockPos pos, IBlockState state, Block neighborBlock) {
if (worldIn.isBlockPowered(pos)) {
this.onBlockDestroyedByPlayer(
worldIn, pos, state.withProperty(EXPLODE, Boolean.valueOf(true)));
worldIn.setBlockToAir(pos);
}
}
@Override
public void onBlockAdded(World worldIn, BlockPos pos, IBlockState state) {
super.onBlockAdded(worldIn, pos, state);
if (worldIn.isBlockPowered(pos)) {
this.onBlockDestroyedByPlayer(
worldIn, pos, state.withProperty(EXPLODE, Boolean.valueOf(true)));
worldIn.setBlockToAir(pos);
}
}
public void onNeighborBlockChange(World world, int i, int j, int k, int l) {
int dir = world.getBlockMetadata(i, j, k);
if (dir == 0) {
if (!world.isBlockOpaqueCube(i, j, k + 1)) {
this.breakBlock(world, i, j, k, blockID, dir);
world.setBlock(i, j, k, 0);
}
} else if (dir == 1) {
if (!world.isBlockOpaqueCube(i - 1, j, k)) {
this.breakBlock(world, i, j, k, blockID, dir);
world.setBlock(i, j, k, 0);
}
} else if (dir == 2) {
if (!world.isBlockOpaqueCube(i, j, k - 1)) {
this.breakBlock(world, i, j, k, blockID, dir);
world.setBlock(i, j, k, 0);
}
} else if (dir == 3) {
if (!world.isBlockOpaqueCube(i + 1, j, k)) {
this.breakBlock(world, i, j, k, blockID, dir);
world.setBlock(i, j, k, 0);
}
}
}
@Override
public void onNeighborBlockChange(World par1World, int par2, int par3, int par4, Block block) {
ChunkCoordinates coord =
getBase(par2, par3, par4, par1World.getBlockMetadata(par2, par3, par4));
if (par1World.getBlock(coord.posX, coord.posY, coord.posZ) != NailedBlocks.portalCrystal) {
this.dropBlockAsItem(par1World, par2, par3, par4, 0, 0);
par1World.setBlockToAir(par2, par3, par4);
}
super.onNeighborBlockChange(par1World, par2, par3, par4, block);
}
@Override
public void harvestBlock(World world, EntityPlayer entityplayer, int i, int j, int k, int l) {
// we need to make sure the player has the correct tool out
boolean isAxeorSaw = false;
boolean isHammer = false;
ItemStack equip = entityplayer.getCurrentEquippedItem();
if (!world.isRemote) {
if (equip != null) {
for (int cnt = 0; cnt < Recipes.Axes.length && !isAxeorSaw; cnt++) {
if (equip.getItem() == Recipes.Axes[cnt]) {
isAxeorSaw = true;
if (cnt < 4) isStone = true;
}
}
// for(int cnt = 0; cnt < Recipes.Saws.length && !isAxeorSaw; cnt++)
// {
// if(equip.getItem() == Recipes.Saws[cnt])
// {
// isAxeorSaw = true;
// }
// }
for (int cnt = 0; cnt < Recipes.Hammers.length && !isAxeorSaw; cnt++) {
if (equip.getItem() == Recipes.Hammers[cnt]) {
isHammer = true;
}
}
}
if (isAxeorSaw) {
damage = -1;
ProcessTree(world, i, j, k, l, equip);
if (damage + equip.getItemDamage() > equip.getMaxDamage()) {
int ind = entityplayer.inventory.currentItem;
entityplayer.inventory.setInventorySlotContents(ind, null);
world.setBlockAndMetadataWithNotify(i, j, k, blockID, l, 3);
} else {
equip.damageItem(damage, entityplayer);
}
} else if (isHammer) {
EntityItem item =
new EntityItem(
world,
i + 0.5,
j + 0.5,
k + 0.5,
new ItemStack(Item.stick, 1 + world.rand.nextInt(3)));
world.spawnEntityInWorld(item);
} else {
world.setBlockAndMetadataWithNotify(i, j, k, blockID, l, 3);
}
}
}
/**
* Returns a boolean array indicating which flow directions are optimal based on each direction's
* calculated flow cost. Each array index corresponds to one of the four cardinal directions. A
* value of true indicates the direction is optimal.
*/
private boolean[] getOptimalFlowDirections(World par1World, int par2, int par3, int par4) {
int var5;
int var6;
for (var5 = 0; var5 < 4; ++var5) {
this.flowCost[var5] = 1000;
var6 = par2;
int var8 = par4;
if (var5 == 0) {
var6 = par2 - 1;
}
if (var5 == 1) {
++var6;
}
if (var5 == 2) {
var8 = par4 - 1;
}
if (var5 == 3) {
++var8;
}
if (!this.blockBlocksFlow(par1World, var6, par3, var8)
&& (par1World.getBlockId(var6, par3, var8) != this.blockID
|| par1World.getBlockMetadata(var6, par3, var8) != 0)) {
if (!this.blockBlocksFlow(par1World, var6, par3 - 1, var8)) {
this.flowCost[var5] = 0;
} else {
this.flowCost[var5] = this.calculateFlowCost(par1World, var6, par3, var8, 1, var5);
}
}
}
var5 = this.flowCost[0];
for (var6 = 1; var6 < 4; ++var6) {
if (this.flowCost[var6] < var5) {
var5 = this.flowCost[var6];
}
}
for (var6 = 0; var6 < 4; ++var6) {
this.isOptimalFlowDirection[var6] = this.flowCost[var6] == var5;
}
return this.isOptimalFlowDirection;
}
public void explode(World worldIn, BlockPos pos, IBlockState state, EntityLivingBase igniter) {
if (!worldIn.isRemote) {
if (((Boolean) state.getValue(EXPLODE)).booleanValue()) {
// float power = 2F + (((5000) / 10369F) * 18F);
// ProcessHandler.addProcess(new NuclearExplosion(worldIn, pos.getX(), pos.getY(),
// pos.getZ(), power));
EntityNukePrimed entitytntprimed =
new EntityNukePrimed(
worldIn, pos.getX() + 0.5F, pos.getY() + 0.5F, pos.getZ() + 0.5F, igniter);
worldIn.spawnEntityInWorld(entitytntprimed);
worldIn.playSoundAtEntity(entitytntprimed, "game.tnt.primed", 1.0F, 1.0F);
}
}
}
private static void depolarize(World world, int i, int j, int k, List<ChunkCoordinates> blocks) {
Block block = world.getBlock(i, j, k);
if (isValidLinkPortalBlock(block) == 0) {
return;
}
if (world.getBlockMetadata(i, j, k) == 0) {
return;
}
world.setBlockMetadataWithNotify(i, j, k, 0, 0);
if ((block == NailedBlocks.portal) && (!BlockPortal.isValidPortal(world, i, j, k))) {
world.setBlock(i, j, k, Blocks.air, 0, 2);
}
blocks.add(new ChunkCoordinates(i, j, k));
}
@Override
public boolean onBlockActivated(
World worldIn,
BlockPos pos,
IBlockState state,
EntityPlayer playerIn,
EnumFacing side,
float hitX,
float hitY,
float hitZ) {
if (playerIn.getCurrentEquippedItem() != null) {
Item item = playerIn.getCurrentEquippedItem().getItem();
if (item == Items.flint_and_steel || item == Items.fire_charge) {
this.explode(worldIn, pos, state.withProperty(EXPLODE, Boolean.valueOf(true)), playerIn);
worldIn.setBlockToAir(pos);
if (item == Items.flint_and_steel) {
playerIn.getCurrentEquippedItem().damageItem(1, playerIn);
} else if (!playerIn.capabilities.isCreativeMode) {
--playerIn.getCurrentEquippedItem().stackSize;
}
return true;
}
}
return super.onBlockActivated(worldIn, pos, state, playerIn, side, hitX, hitY, hitZ);
}
/** Called whenever the block is added into the world. Args: world, x, y, z */
public void onBlockAdded(World par1World, int par2, int par3, int par4) {
super.onBlockAdded(par1World, par2, par3, par4);
// if (par1World.getBlockId(par2, par3, par4) == this.blockID)
// {
par1World.scheduleBlockUpdate(par2, par3, par4, this.blockID, this.tickRate());
// }
}
@Override
public void onNeighborBlockChange(World world, int i, int j, int k, int l) {
boolean check = false;
for (int h = -1; h <= 1; h++) {
for (int g = -1; g <= 1; g++) {
for (int f = -1; f <= 1; f++) {
if (world.getBlockId(i + h, j + g, k + f) == blockID
&& world.getBlockMetadata(i + h, j + g, k + f) == world.getBlockMetadata(i, j, k)) {
check = true;
}
}
}
}
if (!check) {
world.setBlock(i, j, k, 0);
}
}
@Override
public void onEntityCollidedWithBlock(
World worldIn, BlockPos pos, IBlockState state, Entity entityIn) {
if (!worldIn.isRemote && entityIn instanceof EntityArrow) {
EntityArrow entityarrow = (EntityArrow) entityIn;
if (entityarrow.isBurning()) {
this.explode(
worldIn,
pos,
worldIn.getBlockState(pos).withProperty(EXPLODE, Boolean.valueOf(true)),
entityarrow.shootingEntity instanceof EntityLivingBase
? (EntityLivingBase) entityarrow.shootingEntity
: null);
worldIn.setBlockToAir(pos);
}
}
}
@Override
public void onNeighborBlockChange(World world, int i, int j, int k, int l) {
boolean check = false;
for (int h = -2; h <= 2; h++) {
for (int g = -2; g <= 2; g++) {
for (int f = -2; f <= 2; f++) {
if (world.getBlockId(i + h, j + g, k + f) == blockID
&& world.getBlockMetadata(i + h, j + g, k + f) == world.getBlockMetadata(i, j, k)) {
check = true;
}
}
}
}
if (!check) {
world.setBlock(i, j, k, 0);
dropBlockAsItem_do(world, i, j, k, new ItemStack(Item.itemsList[TFCItems.Logs.itemID], 1, l));
}
}
private static void directPortal(
World world,
int i,
int j,
int k,
int meta,
List<ChunkCoordinates> blocks,
List<ChunkCoordinates> portals) {
if (isValidLinkPortalBlock(world.getBlock(i, j, k)) == 0) {
return;
}
if (world.getBlockMetadata(i, j, k) != 0) {
return;
}
world.setBlockMetadataWithNotify(i, j, k, meta, 0);
if (world.getBlock(i, j, k) == NailedBlocks.portal) {
portals.add(new ChunkCoordinates(i, j, k));
} else {
blocks.add(new ChunkCoordinates(i, j, k));
}
}
private void ProcessTree(World world, int i, int j, int k, int l, ItemStack stack) {
int x = i;
int y = 0;
int z = k;
boolean checkArray[][][] = new boolean[11][50][11];
boolean reachedTop = false;
while (!reachedTop) {
if (l != 9 && l != 15 && world.getBlockId(x, j + y + 1, z) == 0) {
reachedTop = true;
} else if ((l == 9 || l == 15)
&& world.getBlockId(x, j + y + 1, z) == 0
&& world.getBlockId(x + 1, j + y + 1, z) != blockID
&& world.getBlockId(x - 1, j + y + 1, z) != blockID
&& world.getBlockId(x, j + y + 1, z + 1) != blockID
&& world.getBlockId(x, j + y + 1, z - 1) != blockID
&& world.getBlockId(x - 1, j + y + 1, z - 1) != blockID
&& world.getBlockId(x - 1, j + y + 1, z + 1) != blockID
&& world.getBlockId(x + 1, j + y + 1, z + 1) != blockID
&& world.getBlockId(x + 1, j + y + 1, z - 1) != blockID) {
reachedTop = true;
}
scanLogs(world, i, j + y, k, l, checkArray, 6, y, 6, stack);
y++;
}
}
private void scanLogs(
World world, int i, int j, int k, int l, boolean[][][] checkArray, int x, int y, int z) {
if (y >= 0) {
checkArray[x][y][z] = true;
int offsetX = 0;
int offsetY = 0;
int offsetZ = 0;
for (offsetY = 0; offsetY <= 1; offsetY++) {
for (offsetX = -1; offsetX <= 1; offsetX++) {
for (offsetZ = -1; offsetZ <= 1; offsetZ++) {
if (x + offsetX < 11
&& x + offsetX >= 0
&& z + offsetZ < 11
&& z + offsetZ >= 0
&& y + offsetY < 50
&& y + offsetY >= 0) {
if (checkOut(world, i + offsetX, j + offsetY, k + offsetZ, l)
&& !checkArray[x + offsetX][y + offsetY][z + offsetZ]) {
scanLogs(
world,
i + offsetX,
j + offsetY,
k + offsetZ,
l,
checkArray,
x + offsetX,
y + offsetY,
z + offsetZ);
}
}
}
}
}
world.setBlockWithNotify(i, j, k, 0);
world.markBlockForUpdate(i, j, k);
}
}
/** Ticks the block if it's been scheduled */
public void updateTick(World world, int x, int y, int z, Random random) {
// Initialize variables
int volume = 0;
int remainder = 0;
int direction = 0;
boolean[] optimal = new boolean[4];
int meta = world.getBlockMetadata(x, y, z);
// Try to move down
if (moveToBlock(world, x, y, z, x, y - 1, z)) {
return;
}
// Get optimal flow direction
optimal = getOptimalFlowDirections(world, x, y, z);
// Move
if (optimal[0]) {
if (!moveToBlock(world, x, y, z, x - 1, y, z))
if (!moveToBlock(world, x, y, z, x, y, z + 1))
if (!moveToBlock(world, x, y, z, x, y, z - 1))
if (!moveToBlock(world, x, y, z, x + 1, y, z)) ;
} else if (optimal[1]) {
if (!moveToBlock(world, x, y, z, x + 1, y, z))
if (!moveToBlock(world, x, y, z, x, y, z + 1))
if (!moveToBlock(world, x, y, z, x, y, z - 1))
if (!moveToBlock(world, x, y, z, x - 1, y, z)) ;
} else if (optimal[2]) {
if (!moveToBlock(world, x, y, z, x, y, z - 1))
if (!moveToBlock(world, x, y, z, x - 1, y, z))
if (!moveToBlock(world, x, y, z, x + 1, y, z))
if (!moveToBlock(world, x, y, z, x, y, z + 1)) ;
} else if (optimal[3]) {
if (!moveToBlock(world, x, y, z, x, y, z + 1))
if (!moveToBlock(world, x, y, z, x - 1, y, z))
if (!moveToBlock(world, x, y, z, x + 1, y, z))
if (!moveToBlock(world, x, y, z, x, y, z - 1)) ;
}
// if (meta == world.getBlockMetadata(x, y, z) && meta > 5)
// {
// if(random.nextInt(100) < 10)
// {
// if(meta > 1)
// world.setBlockMetadata(x, y, z, meta-1);
// else
// world.setBlock(x, y, z, 0);
// }
// }
}
private static void pathto(World world, int i, int j, int k) {
List<ChunkCoordinates> blocks = Lists.newLinkedList();
List<ChunkCoordinates> portals = Lists.newLinkedList();
List<ChunkCoordinates> repath = Lists.newLinkedList();
List<ChunkCoordinates> redraw = Lists.newLinkedList();
blocks.add(new ChunkCoordinates(i, j, k));
while ((portals.size() > 0) || (blocks.size() > 0)) {
while (blocks.size() > 0) {
ChunkCoordinates coords = blocks.remove(0);
directPortal(world, coords.posX + 1, coords.posY, coords.posZ, 5, blocks, portals);
directPortal(world, coords.posX, coords.posY + 1, coords.posZ, 1, blocks, portals);
directPortal(world, coords.posX, coords.posY, coords.posZ + 1, 3, blocks, portals);
directPortal(world, coords.posX - 1, coords.posY, coords.posZ, 6, blocks, portals);
directPortal(world, coords.posX, coords.posY - 1, coords.posZ, 2, blocks, portals);
directPortal(world, coords.posX, coords.posY, coords.posZ - 1, 4, blocks, portals);
redraw.add(coords);
}
if (portals.size() > 0) {
ChunkCoordinates coords = portals.remove(0);
directPortal(world, coords.posX + 1, coords.posY, coords.posZ, 5, blocks, portals);
directPortal(world, coords.posX, coords.posY + 1, coords.posZ, 1, blocks, portals);
directPortal(world, coords.posX, coords.posY, coords.posZ + 1, 3, blocks, portals);
directPortal(world, coords.posX - 1, coords.posY, coords.posZ, 6, blocks, portals);
directPortal(world, coords.posX, coords.posY - 1, coords.posZ, 2, blocks, portals);
directPortal(world, coords.posX, coords.posY, coords.posZ - 1, 4, blocks, portals);
if (world.getBlock(coords.posX, coords.posY, coords.posZ) == NailedBlocks.portal) {
repath.add(coords);
}
}
}
while (repath.size() > 0) {
ChunkCoordinates coords = repath.remove(0);
if (world.getBlock(coords.posX, coords.posY, coords.posZ) == NailedBlocks.portal) {
if (!BlockPortal.isValidPortal(world, coords.posX, coords.posY, coords.posZ)) {
repathNeighbors(world, coords.posX, coords.posY, coords.posZ);
world.setBlock(coords.posX, coords.posY, coords.posZ, Blocks.air, 0, 0);
addSurrounding(repath, coords.posX, coords.posY, coords.posZ);
} else {
redraw.add(coords);
}
}
}
for (ChunkCoordinates coords : redraw) {
if (world.blockExists(coords.posX, coords.posY, coords.posZ)) {
world.markBlockForUpdate(coords.posX, coords.posY, coords.posZ);
world.notifyBlocksOfNeighborChange(
coords.posX,
coords.posY,
coords.posZ,
world.getBlock(coords.posX, coords.posY, coords.posZ));
}
}
}
private void updateTileEntityOrientation(World world, int i, int j, int k) {
TileEntityPortalController controller =
(TileEntityPortalController) world.getTileEntity(i, j, k);
int metadata = world.getBlockMetadata(i, j, k);
if (metadata == 1) {
controller.pitch = -90;
controller.yaw = -90;
/*}else if(metadata == 1){
controller.pitch = 90;
controller.yaw = -90;*/
} else if (metadata == 2) {
controller.yaw = 270;
} else if (metadata == 3) {
controller.yaw = 90;
} else if (metadata == 4) {
controller.yaw = 0;
} else if (metadata == 5) {
controller.yaw = 180;
}
controller.markDirty();
}
private static void redirectPortal(
World world,
TileEntity tileentity,
int i,
int j,
int k,
int meta,
List<ChunkCoordinates> blocks) {
if (isValidLinkPortalBlock(world.getBlock(i, j, k)) == 0) {
return;
}
if (world.getBlockMetadata(i, j, k) == meta) {
for (int m = 1; m < 7; m++) {
if (m != meta) {
world.setBlockMetadataWithNotify(i, j, k, m, 2);
TileEntity local = getTileEntity(world, i, j, k);
if ((local == tileentity) || ((local != null) && (tileentity == null))) {
return;
}
}
}
world.setBlockMetadataWithNotify(i, j, k, 0, 2);
}
}
private static void repathNeighbors(World world, int i, int j, int k) {
TileEntity tileentity = getTileEntity(world, i, j, k);
List<ChunkCoordinates> blocks = Lists.newLinkedList();
blocks.add(new ChunkCoordinates(i, j, k));
world.setBlockMetadataWithNotify(i, j, k, 8, 2);
while (blocks.size() > 0) {
ChunkCoordinates coords = blocks.remove(0);
redirectPortal(world, tileentity, coords.posX + 1, coords.posY, coords.posZ, 5, blocks);
redirectPortal(world, tileentity, coords.posX, coords.posY + 1, coords.posZ, 1, blocks);
redirectPortal(world, tileentity, coords.posX, coords.posY, coords.posZ + 1, 3, blocks);
redirectPortal(world, tileentity, coords.posX - 1, coords.posY, coords.posZ, 6, blocks);
redirectPortal(world, tileentity, coords.posX, coords.posY - 1, coords.posZ, 2, blocks);
redirectPortal(world, tileentity, coords.posX, coords.posY, coords.posZ - 1, 4, blocks);
}
}
@Override
public void onBlockDestroyedByExplosion(World worldIn, BlockPos pos, Explosion explosionIn) {
if (!worldIn.isRemote) {
EntityNukePrimed entitytntprimed =
new EntityNukePrimed(
worldIn,
pos.getX() + 0.5F,
pos.getY() + 0.5F,
pos.getZ() + 0.5F,
explosionIn.getExplosivePlacedBy());
entitytntprimed.fuse =
worldIn.rand.nextInt(entitytntprimed.fuse / 4) + entitytntprimed.fuse / 8;
worldIn.spawnEntityInWorld(entitytntprimed);
}
}
@Override
public AxisAlignedBB getSelectedBoundingBoxFromPool(World world, int i, int j, int k) {
int dir = world.getBlockMetadata(i, j, k);
if (dir == 0) {
return AxisAlignedBB.getBoundingBox(i + 0.0F, j + 0F, k + 0.85F, i + 1F, j + 1F, k + 1F);
} else if (dir == 1) {
return AxisAlignedBB.getBoundingBox(i + 0.0F, j + 0F, k + 0.0F, i + 0.15F, j + 1F, k + 1F);
} else if (dir == 2) {
return AxisAlignedBB.getBoundingBox(i + 0.0F, j + 0F, k + 0.00F, i + 1F, j + 1F, k + 0.15F);
} else if (dir == 3) {
return AxisAlignedBB.getBoundingBox(i + 0.85F, j + 0F, k + 0.0F, i + 1F, j + 1F, k + 1F);
}
return AxisAlignedBB.getBoundingBox(i, j, k, i + 1, j + 1, k + 1);
}
/**
* calculateFlowCost(World world, int x, int y, int z, int accumulatedCost, int
* previousDirectionOfFlow) - Used to determine the path of least resistance, this method returns
* the lowest possible flow cost for the direction of flow indicated. Each necessary horizontal
* flow adds to the flow cost.
*/
private int calculateFlowCost(World par1World, int par2, int par3, int par4, int par5, int par6) {
int var7 = 1000;
for (int var8 = 0; var8 < 4; ++var8) {
if ((var8 != 0 || par6 != 1)
&& (var8 != 1 || par6 != 0)
&& (var8 != 2 || par6 != 3)
&& (var8 != 3 || par6 != 2)) {
int var9 = par2;
int var11 = par4;
if (var8 == 0) {
var9 = par2 - 1;
}
if (var8 == 1) {
++var9;
}
if (var8 == 2) {
var11 = par4 - 1;
}
if (var8 == 3) {
++var11;
}
if (!this.blockBlocksFlow(par1World, var9, par3, var11)
&& ((par1World.getBlockMaterial(var9, par3, var11) != this.blockMaterial /*||
par1World.getBlockId(var9, par3, var11) == this.blockID) || par1World.getBlockMetadata(var9, par3, var11) != 0*/))) {
if (!this.blockBlocksFlow(par1World, var9, par3 - 1, var11)) {
return par5;
}
if (par5 < 4) {
int var12 = this.calculateFlowCost(par1World, var9, par3, var11, par5 + 1, var8);
if (var12 < var7) {
var7 = var12;
}
}
}
}
}
return var7;
}
private static void onpulse(World world, int i, int j, int k) {
List<ChunkCoordinates> set = Lists.newLinkedList();
Stack<ChunkCoordinates> validate = new Stack<ChunkCoordinates>();
addSurrounding(set, i, j, k);
while (set.size() > 0) {
ChunkCoordinates coords = set.remove(0);
expandPortal(world, coords.posX, coords.posY, coords.posZ, set, validate);
}
while (validate.size() > 0) {
ChunkCoordinates coords = validate.pop();
i = coords.posX;
j = coords.posY;
k = coords.posZ;
if (!BlockPortal.checkPortalTension(world, i, j, k)) {
world.setBlock(i, j, k, Blocks.air, 0, 0);
}
}
}
/** Returns true if block at coords blocks fluids */
private boolean blockBlocksFlow(World par1World, int par2, int par3, int par4) {
int var5 = par1World.getBlockId(par2, par3, par4);
if (var5 != Block.doorWood.blockID
&& var5 != Block.doorSteel.blockID
&& var5 != Block.signPost.blockID
&& var5 != Block.ladder.blockID
&& var5 != Block.reed.blockID) {
if (var5 == 0) {
return false;
} else {
Material var6 = Block.blocksList[var5].blockMaterial;
return var6 == Material.portal ? true : var6.blocksMovement();
}
} else {
return true;
}
}