[1.8]how to get block position?

[frenchtoaster10]

working on some commands and cant find 1.8 way to get a block pos. what is the 1.8 way to get the X, Y and Z cords separate and how do you get them?

 

 

[Choonster]

For a command, you can use

CommandBase.func_175757_a

to parse a

BlockPos

from x, y and z coordinate arguments. The

int

argument is the starting index of the command's coordinate arguments and the

boolean

argument is whether to use the centre coordinate of the block (i.e. add 0.5) if the user specified an absolute integer coordinate. I'm not really sure why the last argument is necessary.