An attempt to create a simple and customizable healthbar for Phaser.js games.
I made a tutorial in French that explain how to create this health bar from scratch, you can check it out here.
If you are using a CommonJS implementation (Browserify) :
var HealthBar = require('path/to/HealthBar.js');
if not, just include the HealthBar.standalone.js in the html file. example :
<script src="path/to/HealthBar.standalone.js"></script>
in the game/state create function instantiate a Healthbar like this:
create: function() {
var barConfig = {x: 200, y: 100};
this.myHealthBar = new HealthBar(this.game, barConfig);
}
- width
- height
- x: initial x position
- y: initial y position
- bg.color: background color
- bar.color: color of the actual bar
- animationDuration: control the animation when the bar value is changed
- flipped: if true the bar will change size from left to right
this is the default configuration :
{
width: 250,
height: 40,
x: 0,
y: 0,
bg: {
color: '#651828'
},
bar: {
color: '#FEFF03'
},
animationDuration: 200,
flipped: false
};
set the width of the bar to the passed percentage value.
example:
this.myHealthBar = new HealthBar(this.game, {x: 200, y: 200, width: 120});
// the width will be set to 50% of the actual size so the new value will be 60
this.myHealthBar.setPercent(50);
change the position of the bar to the provided coordinates.