CollisionInfo class

Stores collision data for PhysicalEntity.

There are two types of collisions, solid and non-solid.

Solid collisions are only considered if their PhysicalEntity.tags overlaps with this entity's PhysicalEntity.solidTags. These could be ground tiles, walls, ceilings or other characters, enememies or movable obstacles. Pretty much anything that normal physical entities can't phase through. Any time an entity collides with another solid entity, the VelocityBehavior handles properly updating the position so they never overlap, but they will still be considered a collision.

Non-solid collisions are other entities which overlap with the PhysicalEntity, such as other moving characters, enemies, power-ups, etc.

The upCollision, downCollision, leftCollision, and rightCollision are the first solid collision in each direction.

allCollisions include all current solid and plus all non-solid entities that currently overlap or phased through.

Constructors

CollisionInfo()

Properties

allCollisions → List<PhysicalEntity<LeapGame>>

Both solid & non-solid collisions. The solid collisions will be touching but not overlapping.

no setter

down → bool

Is currently colliding on bottom

no setter

downCollision → PhysicalEntity<LeapGame>?

First solid entity that this is colliding with on bottom.

no setter

downCollisions → List<PhysicalEntity<LeapGame>>

All solid entities that this is colliding with on bottom.

no setter

empty → bool

no setter

hashCode → int

The hash code for this object.

no setter, inherited

left → bool

Is currently colliding on left

no setter

leftCollision → PhysicalEntity<LeapGame>?

First solid entity that this is colliding with on left.

no setter

leftCollisions → List<PhysicalEntity<LeapGame>>

All solid entities that this is colliding with on left.

no setter

nonSolidCollisions → List<PhysicalEntity<LeapGame>>

Non-solid collisions, overlapping.

no setter

onSlope → bool

no setter

right → bool

Is currently colliding on right

no setter

rightCollision → PhysicalEntity<LeapGame>?

First solid entity that this is colliding with on right.

no setter

rightCollisions → List<PhysicalEntity<LeapGame>>

All solid entities that this is colliding with on right.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

up → bool

Is currently colliding on top

no setter

upCollision → PhysicalEntity<LeapGame>?

First solid entity that this is colliding with on top.

no setter

upCollisions → List<PhysicalEntity<LeapGame>>

All solid entities that this is colliding with on top.

no setter

Methods

addDownCollision(PhysicalEntity<LeapGame> c) → void

addLeftCollision(PhysicalEntity<LeapGame> c) → void

addNonSolidCollision(PhysicalEntity<LeapGame> c) → void

addRightCollision(PhysicalEntity<LeapGame> c) → void

addUpCollision(PhysicalEntity<LeapGame> c) → void

Order will be maintained, and the first up collision will become the upCollision property

copyFrom(CollisionInfo other) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reset() → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited