private boolean l(World world, int i, int j, int k) {
Material material = world.getMaterial(i, j, k);
return material == this.material
? false
: (material == Material.LAVA ? false : !this.k(world, i, j, k));
}
/**
* Checks to see if its valid to put this block at the specified coordinates. Args: world, x, y, z
*/
public boolean canPlace(World var1, int var2, int var3, int var4) {
int var5 = var1.getTypeId(var2, var3 - 1, var4);
Block var6 = Block.byId[var5];
return var6 != null && (var6.isLeaves(var1, var2, var3 - 1, var4) || Block.byId[var5].c())
? var1.getMaterial(var2, var3 - 1, var4).isSolid()
: false;
}
public void a(World world, int i, int j, int k, int l) {
boolean flag = false;
if (this.b) {
if (!world.getMaterial(i, j - 1, k).isBuildable()) {
flag = true;
}
} else {
int i1 = world.getData(i, j, k);
flag = true;
if (i1 == 2 && world.getMaterial(i, j, k + 1).isBuildable()) {
flag = false;
}
if (i1 == 3 && world.getMaterial(i, j, k - 1).isBuildable()) {
flag = false;
}
if (i1 == 4 && world.getMaterial(i + 1, j, k).isBuildable()) {
flag = false;
}
if (i1 == 5 && world.getMaterial(i - 1, j, k).isBuildable()) {
flag = false;
}
}
if (flag) {
this.a_(world, i, j, k, world.getData(i, j, k));
world.e(i, j, k, 0);
}
super.a(world, i, j, k, l);
// CraftBukkit start
if (net.minecraft.server.Block.byId[l] != null && net.minecraft.server.Block.byId[l].c()) {
CraftWorld craftWorld = ((WorldServer) world).getWorld();
CraftServer server = ((WorldServer) world).getServer();
Block block = craftWorld.getBlockAt(i, j, k);
int power = block.getBlockPower();
BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, power, power);
server.getPluginManager().callEvent(eventRedstone);
}
// CraftBukkit end
}
private boolean[] j(World world, int i, int j, int k) {
int l;
int i1;
for (l = 0; l < 4; ++l) {
this.c[l] = 1000;
i1 = i;
int j1 = k;
if (l == 0) {
i1 = i - 1;
}
if (l == 1) {
++i1;
}
if (l == 2) {
j1 = k - 1;
}
if (l == 3) {
++j1;
}
if (!this.k(world, i1, j, j1)
&& (world.getMaterial(i1, j, j1) != this.material || world.getData(i1, j, j1) != 0)) {
if (!this.k(world, i1, j - 1, j1)) {
this.c[l] = 0;
} else {
this.c[l] = this.b(world, i1, j, j1, 1, l);
}
}
}
l = this.c[0];
for (i1 = 1; i1 < 4; ++i1) {
if (this.c[i1] < l) {
l = this.c[i1];
}
}
for (i1 = 0; i1 < 4; ++i1) {
this.b[i1] = this.c[i1] == l;
}
return this.b;
}
private int b(World world, int i, int j, int k, int l, int i1) {
int j1 = 1000;
for (int k1 = 0; k1 < 4; ++k1) {
if ((k1 != 0 || i1 != 1)
&& (k1 != 1 || i1 != 0)
&& (k1 != 2 || i1 != 3)
&& (k1 != 3 || i1 != 2)) {
int l1 = i;
int i2 = k;
if (k1 == 0) {
l1 = i - 1;
}
if (k1 == 1) {
++l1;
}
if (k1 == 2) {
i2 = k - 1;
}
if (k1 == 3) {
++i2;
}
if (!this.k(world, l1, j, i2)
&& (world.getMaterial(l1, j, i2) != this.material || world.getData(l1, j, i2) != 0)) {
if (!this.k(world, l1, j - 1, i2)) {
return l;
}
if (l < 4) {
int j2 = this.b(world, l1, j, i2, l + 1, k1);
if (j2 < j1) {
j1 = j2;
}
}
}
}
}
return j1;
}
public boolean a(World world, Random random, int i, int j, int k) {
int l;
for (l = random.nextInt(4) + 5; world.getMaterial(i, j - 1, k) == Material.WATER; --j) {;
}
boolean flag = true;
if (j >= 1 && j + l + 1 <= 128) {
int i1;
int j1;
int k1;
int l1;
for (i1 = j; i1 <= j + 1 + l; ++i1) {
byte b0 = 1;
if (i1 == j) {
b0 = 0;
}
if (i1 >= j + 1 + l - 2) {
b0 = 3;
}
for (j1 = i - b0; j1 <= i + b0 && flag; ++j1) {
for (k1 = k - b0; k1 <= k + b0 && flag; ++k1) {
if (i1 >= 0 && i1 < 128) {
l1 = world.getTypeId(j1, i1, k1);
if (l1 != 0 && l1 != Block.LEAVES.id) {
if (l1 != Block.STATIONARY_WATER.id && l1 != Block.WATER.id) {
flag = false;
} else if (i1 > j) {
flag = false;
}
}
} else {
flag = false;
}
}
}
}
if (!flag) {
return false;
} else {
i1 = world.getTypeId(i, j - 1, k);
if ((i1 == Block.GRASS.id || i1 == Block.DIRT.id) && j < 128 - l - 1) {
this.setType(world, i, j - 1, k, Block.DIRT.id);
int i2;
int j2;
for (j2 = j - 3 + l; j2 <= j + l; ++j2) {
j1 = j2 - (j + l);
k1 = 2 - j1 / 2;
for (l1 = i - k1; l1 <= i + k1; ++l1) {
i2 = l1 - i;
for (int k2 = k - k1; k2 <= k + k1; ++k2) {
int l2 = k2 - k;
if ((Math.abs(i2) != k1 || Math.abs(l2) != k1 || random.nextInt(2) != 0 && j1 != 0)
&& !Block.q[world.getTypeId(l1, j2, k2)]) {
this.setType(world, l1, j2, k2, Block.LEAVES.id);
}
}
}
}
for (j2 = 0; j2 < l; ++j2) {
j1 = world.getTypeId(i, j + j2, k);
if (j1 == 0
|| j1 == Block.LEAVES.id
|| j1 == Block.WATER.id
|| j1 == Block.STATIONARY_WATER.id) {
this.setType(world, i, j + j2, k, Block.LOG.id);
}
}
for (j2 = j - 3 + l; j2 <= j + l; ++j2) {
j1 = j2 - (j + l);
k1 = 2 - j1 / 2;
for (l1 = i - k1; l1 <= i + k1; ++l1) {
for (i2 = k - k1; i2 <= k + k1; ++i2) {
if (world.getTypeId(l1, j2, i2) == Block.LEAVES.id) {
if (random.nextInt(4) == 0 && world.getTypeId(l1 - 1, j2, i2) == 0) {
this.b(world, l1 - 1, j2, i2, 8);
}
if (random.nextInt(4) == 0 && world.getTypeId(l1 + 1, j2, i2) == 0) {
this.b(world, l1 + 1, j2, i2, 2);
}
if (random.nextInt(4) == 0 && world.getTypeId(l1, j2, i2 - 1) == 0) {
this.b(world, l1, j2, i2 - 1, 1);
}
if (random.nextInt(4) == 0 && world.getTypeId(l1, j2, i2 + 1) == 0) {
this.b(world, l1, j2, i2 + 1, 4);
}
}
}
}
}
return true;
} else {
return false;
}
}
} else {
return false;
}
}
public void a(World world, int i, int j, int k, Random random) {
int l = this.g(world, i, j, k);
byte b0 = 1;
if (this.material == Material.LAVA && !world.m.d) {
b0 = 2;
}
boolean flag = true;
int i1;
if (l > 0) {
byte b1 = -100;
this.a = 0;
int j1 = this.e(world, i - 1, j, k, b1);
j1 = this.e(world, i + 1, j, k, j1);
j1 = this.e(world, i, j, k - 1, j1);
j1 = this.e(world, i, j, k + 1, j1);
i1 = j1 + b0;
if (i1 >= 8 || j1 < 0) {
i1 = -1;
}
if (this.g(world, i, j + 1, k) >= 0) {
int k1 = this.g(world, i, j + 1, k);
if (k1 >= 8) {
i1 = k1;
} else {
i1 = k1 + 8;
}
}
if (this.a >= 2 && this.material == Material.WATER) {
if (world.d(i, j - 1, k)) {
i1 = 0;
} else if (world.getMaterial(i, j - 1, k) == this.material && world.getData(i, j, k) == 0) {
i1 = 0;
}
}
if (this.material == Material.LAVA && l < 8 && i1 < 8 && i1 > l && random.nextInt(4) != 0) {
i1 = l;
flag = false;
}
if (i1 != l) {
l = i1;
if (i1 < 0) {
world.e(i, j, k, 0);
} else {
world.c(i, j, k, i1);
world.c(i, j, k, this.id, this.b());
world.h(i, j, k, this.id);
}
} else if (flag) {
this.i(world, i, j, k);
}
} else {
this.i(world, i, j, k);
}
if (this.l(world, i, j - 1, k)) {
if (l >= 8) {
world.b(i, j - 1, k, this.id, l);
} else {
world.b(i, j - 1, k, this.id, l + 8);
}
} else if (l >= 0 && (l == 0 || this.k(world, i, j - 1, k))) {
boolean[] aboolean = this.j(world, i, j, k);
i1 = l + b0;
if (l >= 8) {
i1 = 1;
}
if (i1 >= 8) {
return;
}
if (aboolean[0]) {
this.f(world, i - 1, j, k, i1);
}
if (aboolean[1]) {
this.f(world, i + 1, j, k, i1);
}
if (aboolean[2]) {
this.f(world, i, j, k - 1, i1);
}
if (aboolean[3]) {
this.f(world, i, j, k + 1, i1);
}
}
}