battleship | game-play instructions : i | Frontend Utils library

The grids div sample.

I'm creating a battleship game in Ruby. Currently, players have 2 boats (size 3 and size 4) and I arbitrarily placed the boats by myself in the code.

Each player has its own board (array1/array2): I put a 0 when the spot is empty and 1 when there's a boat.

My question is, how can I make the players to place their ships on their board by themselves? My idea was to ask them to enter the first point of each boat and then ask them the side (north, east, south and west) to set the orientation. Obviously, a ship can't be placed out of bounds nor on the same space as another ship.

How can I make sure of that with my code? I have no idea where to start...

Thanks!

I'm making a battleship game implementation with HTML/JavaScript. This function is supposed to add the positions of the ships on an HTML table by copying the elements from a 2d array(p1Board) with the positions of the ships.

I am trying to show only the first two rows of a CSS GRID.
The width of the container is unknown therefore it should be responsive.
Also the content of each box is unknown.

My current hacky solution is to define the following two rules:

• use an automatic height for the first two rows
• set the height of the next 277 rows to 0 height

grid-auto-rows: auto auto 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0;

I tried repeat() like this: grid-auto-rows: auto auto repeat(277, 0px) but unfortunately it didn't set the height to 0.

Is there any clean way to repeat height 0?

Trying to get a little practice in decoding JSON data, and I am having a problem. I know the URL is valid, but for some reason my decoder keeps throwing an error. Below is my model struct, the JSON object I'm trying to decode, and my decoder.

Model Struct:

Im am building a game of battleship and im using the following code to edit a 6 by 6 figure to represent ships being placed in it.

I am using subplot() and pcolor(zeros(7,7)); to produce the following figure for a battleship game (please see link below). Im trying to change the color of specific grids to represent ships, but I can't figure it out, so can I please get help with this, I need to for example change grids 22 and 23 in "your board" to red and have the existing figure updated, not get a new figure.

I am trying to create a basic Battleship game in Python using Tkinter.

Below is a very simplified version of my code. Essentially I am creating a 10*10 grid of buttons and positioning them using .grid. What I'd like to do is click one of those buttons and pass that buttons grid values (x, y) from the GameBoard class to the Battleship class to position the ship.

I have tried using self.row = row and self.column = column, however when I do this I immediately receive an attribute error, 'GameBoard' object has no attribute 'row'.

I honestly couldn't come up with a better title since it's a scenario-based question:

We have a Battleships game, and we want to ask the player for a pair of coordinates to set one of their ships on the grid (more specifically, the starting point and the ending point of the ship). Assuming that the coordinates were properly given and that the ship is in bounds of the grid plane, we only need to check if the ship collides with any other ship currently on the grid plane.

Context: A Grid has a Content property, and it's either ShipContent or EmptyContent.

The CollisionChecker() method loops through the space between the pair of coordinates that were previously given (mind that these can't be diagonal, this is also assumed to be checked prior).

The player wants to put their battleship between A1 and A4. Since the letters are equal, we loop through 1 to 4, simple enough. However, the player could've entered A4 and A1 respective to their order. Both of these scenarios are expected to work as they are logically sound, but they can cause OutOfBound exceptions and/or improper loops if they are not handled accordingly.

Last bit of context, CoordinateLetter is an enum that has the entire English alphabet in it.