system

Documentation

Index

• Variables
• func DrawBackground(ecs *ecs.ECS, screen *ebiten.Image)
• func NewBounce(bounds *image.Rectangle) *bounce
• type Metrics
  • func NewMetrics(bounds *image.Rectangle) *Metrics
  • func (m *Metrics) Draw(ecs *ecs.ECS, screen *ebiten.Image)
  • func (m *Metrics) Update(ecs *ecs.ECS)
• type Spawn
  • func NewSpawn() *Spawn
  • func (s *Spawn) Update(ecs *ecs.ECS)

Variables

var Gravity *gravity = &gravity{
	query: donburi.NewQuery(
		filter.Contains(
			component.Velocity,
			component.Gravity,
		)),
}

var Render = &render{
	query: donburi.NewQuery(
		filter.Contains(
			component.Position,
			component.Hue,
			component.Sprite,
		)),
	orderedQuery: donburi.NewOrderedQuery[component.PositionData](
		filter.Contains(
			component.Position,
			component.Hue,
			component.Sprite,
		)),
}

var UsePositionOrdering bool

var Velocity = &velocity{
	query: donburi.NewQuery(
		filter.Contains(
			component.Position,
			component.Velocity,
		)),
}

Functions

func DrawBackground

func DrawBackground(ecs *ecs.ECS, screen *ebiten.Image)

func NewBounce

func NewBounce(bounds *image.Rectangle) *bounce

Types

type Metrics

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

func NewMetrics

func NewMetrics(bounds *image.Rectangle) *Metrics

func (*Metrics) Draw

func (m *Metrics) Draw(ecs *ecs.ECS, screen *ebiten.Image)

func (*Metrics) Update

func (m *Metrics) Update(ecs *ecs.ECS)

type Spawn

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

func NewSpawn

func NewSpawn() *Spawn

func (*Spawn) Update

func (s *Spawn) Update(ecs *ecs.ECS)