Exclusion interface only matches if all components are present

[TheLazyLemur]

I noticed the exclusion interface only excluded entities if all those components are present on an entity.

The behaviour I assumed was if one or all of the components on the exclude interface are on an entity it will exclude the entity.

Is the current behaviour the expected behaviour?

type NotMovementFace interface {
	GetDropComponent() *components.DropComponent
	GetTargetComponent() *components.TargetComponent
}

type NotMoveable interface {
	ecs.BasicFace
	NotMovementFace
}

// Will be excluded
type Enemy struct {
	ecs.BasicEntity
	SpaceComponent
	VelocityComponent
	TargetComponent
	DropComponent
}

// Wil not be excluded
type Bullet struct {
	ecs.BasicEntity
	SpaceComponent
	VelocityComponent
	DropComponent
}

In the example above I would expect any entities with either drop. target or both get excluded?

[Noofbiz]

No, it should exclude if any of the components exist on the entity. I'll take a look, nice catch!

[TheLazyLemur]

@Noofbiz Would you be opposed to me taking a look into this?

[Noofbiz]

Yeah that would be awesome. I've been quite busy lately, but things look like they'll let up soon. If you submit a PR I'll gladly review it!