kaboom | 💥 JavaScript game library | Game Engine library

In Kaboom.js there is no special support for background images. However you can use a regular game object with a sprite component as a background image. Here's a simple example:

You can use a capture group to match 1 or more non whitespace characters, and repeat the protocol 1+ times before:

You can resize game using kaboom's inbuilt scale() function. It must be run when initializing kaboom, like:

Umm at last I figured out the answer myself-

Use the clearColor attribute to set the color. So an example would be:

When you see that the whole system slows down it means that surely there is a memory leak or a recursive function calling itself (at least in javascript). The time it takes before everything freezes depends on the amount of RAM you have available.

As you can see from the screenshot kaboom has come to consume 6GB of ram (which causes the slowdown of the entire system) this is because you never remove the rectangles you add and, from what you have written in the code (spawnSpeed) you also do it faster and faster.

Also refer to the documentation and avoid copying and pasting other scripts: https://kaboomjs.com/doc#destroy

The problem is here:

You did some minor mistakes in your AdvParty class.

First of all, it's necessary to understand the correct way to retrieve an element from an ArrayList by its index. You should retrieve as members.get(0). Also, in your case, members is a list of adventurers, so you cannot assign it to a String class. You should assign it to an Adventurer type as follow:

I was hoping for something better but here's what I came up with:

Refactor doSomething() into a class.

As pointed out in the comments, in more "recent" version of bash this is no longer a problem. For versions 4.3 and below we find the following:

First of all, whether or not the assignment is in a sourced script plays no role; the function makes a difference. However, the function alone also doesn't cause your problem. Only the combination of function + export causes the array to be local.

If you remove the export in front of the assignment, everything works fine. In your example you don't have to export the variables anyway. Actually, there is no way to export an array as arrays are not specified in posix.

If you want to create a global variable and also export it then use declare -xg instead of export.