minecraft-snuvi-scripts/jan/portals.txt

event.load("block_place");
event.load("block_break");
event.load("player_move");

portalids = list.new();
port_out_locs = map.new();
open_portals_in = list.new();
open_portals_out = list.new();

@wait
wait();

if(player.getName(player) == "SirTerence7"){
//one way portals:
if(event == "block_place"){
	if(block_type == "minecraft:redstone_torch"){
		new_id = event.addMoveData(block_loc, loc.mod(block_loc,0.5,1,0.5), -1, -1, player);
		list.add(portalids, new_id);
		if(list.getSize(open_portals_out) > 0){
			map.add(port_out_locs, new_id, list.getIndex(open_portals_out, 0));
			list.removeIndex(open_portals_out, 0);
		}else{
			list.add(open_portals_in, new_id);
		}
		goto("wait");
	}
	if(block_type == "minecraft:torch"){
		if(list.getSize(open_portals_in) > 0){
			map.add(port_out_locs, list.getIndex(open_portals_in, 0), block_loc);
			list.removeIndex(open_portals_in, 0);
		}else{
			list.add(open_portals_out, block_loc);
		}
		goto("wait");
	}
	goto("wait");
}
if(event == "block_break"){
	goto("wait");
}
if(event == "player_move"){
	if(list.contains(portalids,id)){
		motion_array = entity.getMotion(player);
		temp_coords = map.get(port_out_locs, id);
		if(temp_coords != null){
			entity.teleport(player, temp_coords);
			entity.throw(player, motion_array[0], motion_array[1], motion_array[2]);
		}
	}
	goto("wait");
}
}
goto("wait");

/*
portalkey = 1;
//
if(event == "block_place"){
	if(block_type == "minecraft:redstone_torch"){
		new_id = event.addMoveData(block_loc, loc.mod(block_loc,0.5,1,0.5), -1, -1, player);
		list.add(portalids, new_id);
		map.add(port_idmap, block_loc, new_id);
		map.add(port_locs, portalkey, block_loc);
		msg("dev", new_id);
		portalkey++;
	}
	goto("wait");
}
/*if(event == "block_break"){
	temp_id = map.get(port_idmap, block_loc);
	event.removeMoveData(temp_id);
	goto("wait");
}*//*
if(event == "player_move" && portalkey > 2){
	motion_array = entity.getMotion(player);
	msg("dev", id);
	temp_key = list.getIndexOf(portalids, id);
	if(temp_key > 0){
		msg("dev", temp_key);
		if(math.round(temp_key/2) == temp_key/2){
			temp_coords = map.get(port_locs, temp_key-1);
		}else{
			temp_coords = map.get(port_locs, temp_key+1);
		}
		msg("dev", temp_coords);
		entity.teleport(player, temp_coords);
		entity.throw(player, motion_array[0], motion_array[1], motion_array[2]);
	}
	goto("wait");
}
}*/