Water and torches

I was wondering how you could disable water from being able to break blocks like torches, red stone, and the sort. Simple question, hope there is an easy answer. Thanks!

 

@EventHandler
public void onWaterPassThrough(BlockFromToEvent event){

if(event.getToBlock().getType() == Material.SUGAR_CANE_BLOCK){
event.getToBlock().breakNaturally();
}
}

 

That's doing the exact opposite of what he wanted. Also, please put the code into a codeblock, thanks. This should do it:

Code:

@EventHandler
 
public void onWaterPassThrough(BlockFromToEvent event){
 
if(event.getToBlock().getType() == Material.SUGAR_CANE_BLOCK){
 
//event.getToBlock().breakNaturally(); THIS WOULD BREAK IT!!!!
event.setCancelled(true);
 
}
 
}

This should make it so that it will flow around the block, but cancel it from flowing ONTO the breakable block. Just add more checks to the if statement to check for other blocks.

 

Ok now with that, is there a way to see what source block of water is the one doing the damage. So only lets say a source block of water a player places would use this, but normal water would be normal.

 

event.getFromBlock()

 

WarmakerT getFromBlock() doesn't exist

And getBlock doesnt work either. I'm guessing it returns the block that would have broken the torch, so not the source, but one of the moving water pieces from the source.

So is there a way to get the source block of a moving water block.

Any ideas?

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

 

What do you mean normal water? You can't tell which source block the water came from, because it might have come from multiple source blocks. If you want to see if it is next to a source block, you'd have to check all adjacent blocks.

 

That was the question, if you could get it's source. Since I don't want to disable the water breaking things all the time, just for certain water sources and the water that comes off of that source. Which is sounding impossible?

 

Two words: Pathfinding loops