event.load("block_break");
cobweb_radius = 1;
sword = item.getTag("km:sword");
msg("dev", "§bCobwebs §rloaded.");

@wait
wait();
if(cancel) {
	goto("wait");
}
if(block_type != "minecraft:cobweb"){
	goto("wait");
}
equip = living.getEquip(player, "hand");
if(!item.hasTag(sword, equip)){
	goto("wait");
}

cobweb_X = loc.getX(block_loc);
cobweb_Y = loc.getY(block_loc);
cobweb_Z = loc.getZ(block_loc);

unbreaking_level = enchantment.getLevel(enchantment.get("unbreaking"), equip);
location = block_loc;
for(a = -cobweb_radius; a < cobweb_radius+1; a++){
	loc.setX(location, cobweb_X + a);
	for(b = -cobweb_radius; b < cobweb_radius+1; b++){
		loc.setY(location, cobweb_Y + b);
		for(c = -cobweb_radius; c < cobweb_radius+1; c++){
			loc.setZ(location, cobweb_Z + c);
			if(math.abs(a)+math.abs(b)+math.abs(c)+math.random(0,2) < cobweb_radius+2){
				shear(location,block_type,player,unbreaking_level);
			}
		}
	}
}
goto("wait");

function shear(block_loc,original_block_type,player,unbreaking_level){
	if(block.getType(block_loc) == original_block_type){
		block.break(block_loc, player);
		if(math.random(0,99) < 100/(unbreaking_level+1)){
			player.damageItem(player, 1);
		}	
	}		
}