pac-man | Pac-Man in 512 Bytes of HTML and JavaScript | Hashing library

I'm trying to make an online game where I want to simulate a world that is connected in all directions, just like "PAC-MAN" does. When the player crosses the boundaries of the map he would be in the other side of the grid.

So far so good, I managed to build a server that holds a 10x10 matrix, (I attach some images as a reference), and using some modular-arithmetics it calculates and sends to the client the corresponding tiles of the map given the player's position.

So assuming "view_distance = 2" for example, the server sends the corresponding tiles based on the player's position:

Player position (4,4)

Player position (9,5)

Player position (0,0)

I think I made my point, now lets face my problem.

When the client gets the list of tiles to render from the server, it needs to calculate the distance to the player (unit-vector) for each tile so it can instance it in the right place. Every instanced tile has a script that recalculates the distance to the player every time he moves so it destroys itself when it is farther than the "view_distance".

So for example, if I the client is in the position (9,5) the unit-vector of the tile (7,7) would be (-2,2)

The client has the following information:

• The tile where he's standing: Globals.PlayerInfo.PlayerPosition
• The lenght of the map: Globals.MAP_LENGHT (in this case it's 10)
• The view distance: Globals.DATA_DISTANCE (in this case it's 2)

How do i calculate the unit-vector? I made the following function but it doesn't seem to work. Am I missing something?

I am writing a Pac-Man game, and so far I've got the movement and animation down but for some reason, Pac-Man just keeps freezing every 2 seconds or so. It's very slight and quick, but noticeable enough. Maybe this has something to do with my browser (Google Chrome) or the way I'm setting up the setTimer functions? I'm also aware of the canvas feature in JavaScript, I just wanted to make this game without it for a challenge.

script.js:

Hey I am currently building a simple pacman in javascript as a learning project. I am able to render a basic board, pacman, pellets and big pellets with basic canvas drawings (arc etc) . The game is responsive to key codes moving pacman around but Imstruggling when I want to test for collision and access x and y values of canvas drawings. My board is drawn in for loop that iterates through a layout/grid 2d array of numbers and draws something different depending on the number, 0 representing walls, 1 - pellets etc. I feel I may be making an error in the drawBoard for loop also.. I have started to go back and forth between using a function to draw walls and then trying to access its X and Y positions:

I have a problem about implementing recommendation system by using Euclidean Distance.

What I want to do is to list some close games with respect to search criteria by game title and genre.

Here is my project link : Link

After calling function, it throws an error shown below. How can I fix it?

Here is the error

I am trying to make Pac-man Game using turtle. When I run my code it shows small dots. While moving turtle press w to go up-ward and you can find the small dot at bottom of player.

This is a code for Pac-Man. I already have a moving Pac-man and the collision w/ the ghosts, but I don't know how to make them randomly move on the map. I don't need them to chase the Pac-Man, just to slide randomly through the map and change direction when they hit on the wall. I also wanted to know how could I make Pac-Man die when he collides w/ a ghost.

I want to move object 1 with the keyboard, using events from pygame, like: pygame.key.get_pressed(). But I don't know how to put it on my code.

I'm trying to draw Pac-man as part of an assignment using the convex shape class in SFML and I always get an extra piece drawn from the point 0,0

I want to make a PacMan influenced clock. It looks now like this:
Each column is the hour (starting from 12 somehow), each dot represents 2 Minutes and each closing and opening represents the seconds.

I want that the dots dissapear if PacMan passed them so that it looks like this:
My code looks at the moment like this: