FlxG.collide sometimes doesn't work

[TheHENOOB]

First i will show the code

FlxG.collide(_player, _bg);
FlxG.collide(_enemygroup, _bg);
FlxG.collide(_player, _enemygroup, endgame);

_bg is a FlxTypedGroup of FlxSprites that has two FlxShapeBox on the up and the down side of the screen and also a non-touchable sprite on the middle of the screen only to be used to display animation

_enemygroup is another FlxTypedGroup but this time using a class extending FlxSprite called Enemy which generates a amount of enemys on the right side of the screen

the situation is that _player is not colliding with _bg members and when _player collides with a member of _enemygroup in the left and right side, the member of _enemygroup stops moving and the endgame callback doesn't get called

i fix this problem by

if (_player.y <= 34)
{
	_player.y = 34;
}
else if (_player.y >= 660)
{
	_player.y = 660;
}

which are the y position on where the player should stop moving by the two boxes and

if (_enemy.velocity.x == 0)
{
	endgame();
	_enemy.velocity.x = _enemy.SPEED;
}

since a member of _enemygroup stops moving after colliding with the player

I'm trying to find a way to use FlxG.collide normally without those glitches happening and additional code, any help i appreciate

[RichardBray]

I've had better experiences using FlxTypedSpriteGroup over FlxTypedGroup<FlxSprite>
https://api.haxeflixel.com/flixel/group/FlxTypedSpriteGroup.html

Although, have you tried adding the collision in the update function of the FlxTypedGroup class?

[TheHENOOB]

here it is: https://github.com/TheHENOOB/CarTripClone

[TheHENOOB]

Any updates? Is it a bug or a mistake i made on the code?

[TheHENOOB]

I fixed one of the issues and it is located on the Enemy.hx class

if (!FlxG.collide())
{
	velocity.y = 0;
}

Removing those lines of code, the player can successfully collide the enemygroup and call the callback, i think if i have to add FlxG.collide on a FlxSprite class, i have to do it in a other way

PS: Ill delete the CarTripClone Repository when i find out how to fix the _bg class

[TheHENOOB]

Problem Solved:

On the player class immovable was set to true, meaning that no other class would collide with the class specially _bg, i will now delete CarTripClone Repository now

[RichardBray]

Ah, I'm glad you figured it out. Ran your game on my machine and tried to figure it out but wasn't able to. The game looks really cool by the way 👍