CollisionDetection<T extends Hitbox<T>> class abstract

CollisionDetection is the foundation of the collision detection system in Flame.

If the HasCollisionDetection mixin is added to the game, run is called every tick to check for collisions

Implementers

Constructors

CollisionDetection({required Broadphase<T> broadphase})

Properties

broadphase → Broadphase<T>
final
hashCode → int
The hash code for this object.
no setterinherited
items → List<T>
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

add(T item) → void
addAll(Iterable<T> items) → void
handleCollision(Set<Vector2> intersectionPoints, T itemA, T itemB) → void
handleCollisionEnd(T itemA, T itemB) → void
handleCollisionStart(Set<Vector2> intersectionPoints, T itemA, T itemB) → void
intersections(T itemA, T itemB) → Set<Vector2>
Check what the intersection points of two items are, returns an empty list if there are no intersections.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
remove(T item) → void
Removes the item from the collision detection, if you just want to temporarily inactivate it you can set collisionType = CollisionType.inactive; instead.
removeAll(Iterable<T> items) → void
Removes all items from the collision detection, see remove.
run() → void
Run collision detection for the current state of items.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited