Preventing blocks from being destroyed and replacing them..

[FORMATTED]

Thanks to other's member's help I've fixed the blocks spawning in Air and Liquid but now when I someone type /lumos again, I managed to make it so the block disappears, how could I make it so that it out place the old one back?

Also, sorry btw , is there any way I could prevent the player from destroying the block?

 

PHP:

if(underblock.getTypeId() != 0)
{

}

If that's not good enough simply make a for-loop that decreases the Y value, checks if that block isn't air, and turns that block into glowstone instead.

~ Raeon

 

Thanks but where do I put that?

 

Right under

PHP:

Block underblock = player.getLocation().getBlock().getRelative(BlockFace.DOWN);

in the onPlayerMove method, in your player listener.

~ Raeon

 

Thanks, works now now though, when I type /lumos again I got the glowstone to disappear but who do you make it so the old block appears again?

 

Just store the block info before it is replaced with glowstone then when the glowstone moves or lumos is diactivated, it returns the block to how it was before.

 

Lol how?

 

Please don't post all of your classes. No offence but whenever I see someone I do this I just close the tab. You will get much better help if you take some time to format your post. Find the code causing the issue and post that instead of your whole project

 

You need to check if the block under the player is air or liquid, I am on mu phone so I cant give an example atm..

 

Okay, sorry, I didnt even think of that

It's cool thanks, I've fixed it but thanks anyway

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Code:

player.sendBlockChange(Location loc, Material material, byte data)

to set the block

and

Code:

player.sendBlockChange(oldLoc, loc.getBlock().getType(),loc.getBlock().getData())  

to return the block to its orginal state?