public boolean generate(World world, Random random, int i, int j, int k) {
int l = random.nextInt(3) + 4;
boolean flag = true;
if (j < 1 || j + l + 1 > world.getHeight()) {
return false;
}
for (int i1 = j; i1 <= j + 1 + l; i1++) {
byte byte0 = 1;
if (i1 == j) {
byte0 = 0;
}
if (i1 >= j + 1 + l - 2) {
byte0 = 2;
}
for (int i2 = i - byte0; i2 <= i + byte0 && flag; i2++) {
for (int l2 = k - byte0; l2 <= k + byte0 && flag; l2++) {
if (i1 >= 0 && i1 < world.getHeight()) {
int j3 = world.getBlockId(i2, i1, l2);
if (j3 != 0 && j3 != mod_TFC_Core.terraLeaves.blockID) {
flag = false;
}
} else {
flag = false;
}
}
}
}
if (!flag) {
return false;
}
int var3 = world.getBlockId(i, j - 1, k);
if (treeId == 15) {
int x = 0;
}
if (!(var3 == mod_TFC_Core.terraDirt.blockID
|| var3 == mod_TFC_Core.terraDirt2.blockID
|| var3 == mod_TFC_Core.terraGrass.blockID
|| var3 == mod_TFC_Core.terraGrass2.blockID
|| var3 == mod_TFC_Core.terraClayGrass.blockID
|| var3 == mod_TFC_Core.terraClayGrass2.blockID)
|| j >= world.getHeight() - l - 1) {
return false;
}
world.setBlockAndMetadata(
i,
j - 1,
k,
world.getBiomeGenForCoords(i, k).DirtID,
world.getBiomeGenForCoords(i, k).SurfaceMeta);
for (int k1 = j - 3 + l; k1 <= j + l; k1++) {
int j2 = k1 - (j + l);
int i3 = 1 - j2 / 2;
for (int k3 = i - i3; k3 <= i + i3; k3++) {
int l3 = k3 - i;
for (int i4 = k - i3; i4 <= k + i3; i4++) {
int j4 = i4 - k;
if ((Math.abs(l3) != i3 || Math.abs(j4) != i3 || random.nextInt(2) != 0 && j2 != 0)
&& !Block.opaqueCubeLookup[world.getBlockId(k3, k1, i4)]) {
setBlockAndMetadata(world, k3, k1, i4, mod_TFC_Core.terraLeaves.blockID, treeId);
}
}
}
}
for (int l1 = 0; l1 < l; l1++) {
int k2 = world.getBlockId(i, j + l1, k);
if (k2 == 0 || k2 == mod_TFC_Core.terraLeaves.blockID) {
setBlockAndMetadata(world, i, j + l1, k, mod_TFC_Core.terraWood.blockID, treeId);
}
}
return true;
}
