physics

type Acc struct {
	Amount   float64
	MaxSpeed float64
}

type AirborneSubscriber = func()

type Body struct {
	Acc  pixel.Vec
	Vel  pixel.Vec
	Pos  pixel.Vec
	Rot  float64
	Size *Rect

	Collision *CollisionComponent
	Movement  *MovementComponent
	Gravity   *GravityComponent
	// contains filtered or unexported fields
}

type CollisionComponent struct{}

type CollisionEvent struct {
	// Whether the collider collided with the left side of the target
	// object.
	LeftSide bool

	// Whether the collider collided with the right side of the target
	// object.
	RightSide bool

	// Whether the collider collided with the top side of the target
	// object.
	TopSide bool

	// Whether the collider collided with the bottom side of the target
	// object.
	BottomSide bool

	// The amount the collider needs to adjust its X position to stop
	// colliding with the target object.
	ResolveX float64

	// The amount the collider needs to adjust its Y position to stop
	// colliding with the target object.
	ResolveY float64

	// The direction the collider was moving when the collision occurred.
	Vec pixel.Vec
	// contains filtered or unexported fields
}

type CollisionSubscriber = func(CollisionEvent)

type CollisionSystem struct {
	BoundingBox *Rect
	// contains filtered or unexported fields
}

type Dec struct {
	Fraction float64
	MinSpeed float64
}

type Direction int

type GravityComponent struct {
	// The amount of change to a Body's velocity per frame.
	// For example, to accelerate an object at 10 units squared per
	// second at 60 fps, use Acceleration = 10 / 60.
	Acceleration float64
}

type MovementComponent struct{}

type PhysicsContext struct {
	CollisionSystem *CollisionSystem
}

type Rect struct {
	// contains filtered or unexported fields
}

type ReferenceFrame struct {
	Gravity pixel.Vec
}