Fix an issue where hitboxes didn't work on FlxEffectSprite

[ADA-Funni]

No description provided.

[Geokureli]

All PRs should include a small code example that reproduces the issue, and explains the expected behavior vs the actual behavior

Also you need to match the flixel's code style, curly brackets go on a new line

[Geokureli]

Don't cuddle brackets

[ADA-Funni]

It's fixed now, sorry.
I also defined it as Void because all the other functions do that

[ADA-Funni]

All PRs should include a small code example that reproduces the issue, and explains the expected behavior vs the actual behavior

Here's a couple diagrams of the behaviour

Before my PR:

After my PR:

[ADA-Funni]

The new behaviour (shown below) makes the calculations from updateHitbox() work in terms of the target's height/width, whereas the original used the effect sprite's height/width, which got really weird due to the hitbox code staying untouched.

The old behaviour was just the regular updateHitbox() function applying to the effect sprite

[Geokureli]

Could we solve this by setting frameWidth and frameHeight to the target's frame sizes? I'm pretty sure there are other methods that use this.frameWidth and will also need updating

[ADA-Funni]

Could we solve this by setting frameWidth and frameHeight to the target's frame sizes? I'm pretty sure there are other methods that use this.frameWidth and will also need updating

I think that could work?
I'll try that later, thank you. :D