public static void checkForElevators(World world, ChunkPosition pos, int numSolid) {
if (checkedBlocks.contains(pos)) {
return;
}
checkedBlocks.add(pos);
boolean isCeiling = false;
if (world.getBlockId(pos.x, pos.y, pos.z) == DECore.Elevator.blockID) {
if (!BlockElevator.isCeiling(world, pos)) {
elvs.add(pos);
return;
} else {
isCeiling = true;
}
}
if (isCeiling || DECore.isBlockOpeningMaterial(world, pos)) {
if (pos.y > 0 && !DECore.isBlockLedgeMaterial(world, pos.x, pos.y - 1, pos.z)) {
checkForElevators(world, new ChunkPosition(pos.x, pos.y - 1, pos.z), numSolid);
}
if (pos.y < DECore.max_elevator_Y
&& !DECore.isBlockLedgeMaterial(world, pos.x, pos.y + 1, pos.z)) {
checkForElevators(world, new ChunkPosition(pos.x, pos.y + 1, pos.z), numSolid);
}
} else {
numSolid++;
if (numSolid > 2) {
return;
}
for (int iter = 0; iter < 4; iter++) {
int tempX = pos.x;
int tempZ = pos.z;
if (iter == 0) {
tempZ--;
} else if (iter == 1) {
tempZ++;
} else if (iter == 2) {
tempX--;
} else if (iter == 3) {
tempX++;
}
ChunkPosition curPos = new ChunkPosition(tempX, pos.y, tempZ);
checkForElevators(world, curPos, numSolid);
}
}
}
