When I was building virtual worlds in Flash/As3 it took quite a bit of maths to make the background scroll. And then to scroll only when the avatar wasn’t near the edge of the world. Phaser’s built-in camera class makes this all very easy and quick. This code continues to build on the code we …
Platform games have been a staple in video games since Mario Brothers came along in the early 80’s. Because the framework gives us a lot of code to work with, setting Up Phaser 3 platform games isn’t too difficult. There are a lot of 3rd party tools to help you do this, but I’m going …
When animations contain a lot of images and have a lot of animations it is easier to use JSON Animations. This is an update from my old Phaser 2 post. Software The software I use to create animations is called Texture Packer. They have both paid and free versions. You’ll only need the free version …
In the last post, I showed how you can use gravity and velocity together to make a sprite jump. In this post, we will add a jump meter to the project to show the user just how much power they will use. This project uses the Utility Template. Making the meter image The first thing …
In last week’s post, we explored how to use gravity in Phaser 3. Now we will defy that gravity and make the ball jump. We can do this by setting the velocity of the ball to counteract the gravity. So far in the code, we’ve set up a ball that falls until it collides against …
Making objects hit the ground One of the great things about Phaser is the physics engines that you can use with it. In this post, I’ll show you how to use gravity on an an object. I’ll be using the Utility template to set this up. Although we don’t need any of the features for …
How to extend a sprite in Phaser 3 Sometimes just adding a sprite into a game is enough. Other times it is very useful to extend a sprite. Why? Being able to do this will let us get super organized. That allows us to build games faster and better. We can make complex classes that …
JavaScript classes can add a lot of functionality, origination and most importantly reusability which saves developers a lot of time. But for some developers, there is an understandable learning curve. JavaScript classes are a fairly new arrival on the JavaScript scene. JavaScript has been around for ages. At least in modern computer terms. JavaScript traces …
In this final part of my series of Phaser Form UI, we will look at adding drop downs to the form. I originally came up with this for adding a form to report abuse in a virtual world. It can also be useful for choosing a range of options when starting a game, especially if …
How do you get the height and width of a container? If you’ve been playing around with Phaser 3 containers for a while, and are accustomed to using Phaser 2 groups, you may notice some familiar things missing. A few months ago I added some sprites to a container for building some user interface components. …