Solved Send message when player step on grass

Can someone give some tips Thanks in advance

 

On PlayerMoveEvent check if block below player is Item::GRASS, then send player the message you want

 

Thanks. Can you put a example code

 

Can you please show proof of a previous attempt first?

 

You can use the PlayerMoveEvent and check if the player is standing on grass:

PHP:

public function onMove(PlayerMoveEvent $event) {
    $player = $event->getPlayer();
    $blockunderneath = $this->getLevel()->getServer()->getBlock($player->subtract(0, 1, 0));
    if($blockunderneath->getId() === 2) {
        $player->sendMessage("Message here");
    }
}


 

Thankyou so much

 

It's Block::GRASS not Item::GRASS.

 

Is it possible? If player step on a grass with a custom name?

 

PHP:

if($item->getId() == 369 && $item->getCustomName() == "TRAP"){
$player->sendMessage("You step on traps!");
}


 

Just write a code to set blocks as traps:

PHP:

public $trapblocks = [];

public function onInteract(PlayerInteractEvent $event) {
    $block = $event->getBlock();
    $this->trapblocks[] = $block->getX() . ":" . $block->getY() . ":" . $block->getZ() . ":" . $block->getLevel()->getName(); // saves the block's position to an array
    $sender->sendMessage("Set block as trap!");
}

public function onMove(PlayerMoveEvent $event) {
    $player = $event->getPlayer();
    $block = $this->getLevel()->getServer()->getBlock($player->subtract(0, 1, 0)); // gets block player's standing on
    if(in_array($block->getX() . ":" . $block->getY() . ":" . $block->getZ() . ":" . $block->getLevel()->getName(), $this->trapblocks)) {
        $player->sendMessage("You stepped on a trap!");
    }
}


 

Thanks but im planning to give a player a specific block with a CustomName for traps. Is it possible to detect when player step on a block with a CustomName? If not i'll make it using the code you gave

 

I'm not sure if it's possible, but I think there's a way with NBT. I don't know anything about NBT (and don't even know what NBT is...), I cannot help you.
I would just save the block to an array and check if the player is standing on a block marked as a trap.

 

if($block->getName() === "customName") {
//your code here
}

 

Thanks it really helps

 

Checking PMMP source verifies this, Block::getName() returns the actual name of the block or "Unknown" if it doesn't have a fallback name.

 

ok thanks for your concern. I think i should save it on config

 

That was my point.