Check if a block is near blocks...?

Discussion in 'Plugin Development' started by maxxb123, Jan 17, 2015.

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    Hi, so I have a problem.

    I need to check if the block TnT is near four iron blocks, and then do something if it is. I have no idea at all, but I'm almost certain someone here would. This is what I mean, in a picture.


    Any help would be amazing, thanks!
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    @maxxb123 Use World#getBlockAt with coordinates relative to the tnt.
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    Codex Arcanum

    If you know that the TNT block will be placed last - or you only need to check when the TNT is lighted, then this is trivial. If you don't know either of those things, it's slightly more annoying, but still quite doable.
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    if (tnt.getRelative(BlockFace.SOUTH).getType() == Material.IRON_BLOCK &&
    tnt.getRelative(BlockFace.EAST).getType() == Material.IRON_BLOCK &&  tnt.getRelative(BlockFace.NORTH).getType() == Material.IRON_BLOCK &&
    tnt.getRelative(BlockFace.WEST).getType() == Material.IRON_BLOCK){
    //do stuff
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