layerexample

Documentation

Index

• func SetOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity, data OrbitalMovement)
• type OrbitalMovement
  • func GetOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity) *OrbitalMovement
• type OrbitalMovementComponent
  • func GetOrbitalMovementComponent(w ecs.BaseWorld) *OrbitalMovementComponent
  • func (c *OrbitalMovementComponent) Data(e ecs.Entity) *OrbitalMovement
  • func (c *OrbitalMovementComponent) Flag() ecs.Flag
  • func (OrbitalMovementComponent) Name() string
  • func (c *OrbitalMovementComponent) Remove(e ecs.Entity)
  • func (c *OrbitalMovementComponent) Setup(w ecs.BaseWorld, f ecs.Flag, key [4]byte)
  • func (OrbitalMovementComponent) UUID() string
  • func (c *OrbitalMovementComponent) Upsert(e ecs.Entity, data interface{})
• type OrbitalMovementSystem
  • func GetOrbitalMovementSystem(w ecs.BaseWorld) *OrbitalMovementSystem
  • func (s *OrbitalMovementSystem) AddScale()
  • func (s *OrbitalMovementSystem) ComponentAdded(e ecs.Entity, eflag ecs.Flag)
  • func (s *OrbitalMovementSystem) ComponentRemoved(e ecs.Entity, eflag ecs.Flag)
  • func (s *OrbitalMovementSystem) ComponentResized(cflag ecs.Flag)
  • func (s *OrbitalMovementSystem) ComponentWillResize(cflag ecs.Flag)
  • func (s *OrbitalMovementSystem) Disable()
  • func (s *OrbitalMovementSystem) Draw(ctx core.DrawCtx)
  • func (s *OrbitalMovementSystem) DrawPriority(ctx core.DrawCtx)
  • func (s *OrbitalMovementSystem) Enable()
  • func (s *OrbitalMovementSystem) Enabled() bool
  • func (OrbitalMovementSystem) Name() string
  • func (s *OrbitalMovementSystem) Paused() bool
  • func (*OrbitalMovementSystem) Priority() int64
  • func (s *OrbitalMovementSystem) PushFrame()
  • func (s *OrbitalMovementSystem) SetBgs(bgs []*ebiten.Image)
  • func (s *OrbitalMovementSystem) SetFgs(fgs []*ebiten.Image)
  • func (s *OrbitalMovementSystem) Setup(w ecs.BaseWorld)
  • func (s *OrbitalMovementSystem) SubScale()
  • func (s *OrbitalMovementSystem) TogglePause()
  • func (OrbitalMovementSystem) UUID() string
  • func (s *OrbitalMovementSystem) Update(ctx core.UpdateCtx)
  • func (s *OrbitalMovementSystem) UpdatePriority(ctx core.UpdateCtx)
  • func (s *OrbitalMovementSystem) V() *viewOrbitalMovementSystem
• type VIOrbitalMovementSystem
• type WatchOrbitalMovement
  • func WatchOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity) WatchOrbitalMovement

Functions

func SetOrbitalMovementComponentData

func SetOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity, data OrbitalMovement)

SetOrbitalMovementComponentData updates/adds a OrbitalMovement to Entity e

Types

type OrbitalMovement

type OrbitalMovement struct {
	Speed       float64
	Dx          float64
	Dy          float64
	Ox          float64
	Oy          float64
	R           float64
	AngleR      float64
	ChildSprite ecs.Entity
	HueShift    bool
}

func GetOrbitalMovementComponentData

func GetOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity) *OrbitalMovement

GetOrbitalMovementComponentData gets the *OrbitalMovement of Entity e

type OrbitalMovementComponent

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

OrbitalMovementComponent implements ecs.BaseComponent

func GetOrbitalMovementComponent

func GetOrbitalMovementComponent(w ecs.BaseWorld) *OrbitalMovementComponent

GetOrbitalMovementComponent returns the instance of the component in a World

func (*OrbitalMovementComponent) Data

func (c *OrbitalMovementComponent) Data(e ecs.Entity) *OrbitalMovement

func (*OrbitalMovementComponent) Flag

func (c *OrbitalMovementComponent) Flag() ecs.Flag

Flag returns the

func (OrbitalMovementComponent) Name

func (OrbitalMovementComponent) Name() string

Name implements ecs.BaseComponent

func (*OrbitalMovementComponent) Remove

func (c *OrbitalMovementComponent) Remove(e ecs.Entity)

Remove a OrbitalMovement data from entity e

Warning: DO NOT call remove inside the system entities loop

func (*OrbitalMovementComponent) Setup

func (c *OrbitalMovementComponent) Setup(w ecs.BaseWorld, f ecs.Flag, key [4]byte)

Setup is called by ecs.BaseWorld

Do not call this directly

func (OrbitalMovementComponent) UUID

func (OrbitalMovementComponent) UUID() string

UUID implements ecs.BaseComponent

func (*OrbitalMovementComponent) Upsert

func (c *OrbitalMovementComponent) Upsert(e ecs.Entity, data interface{})

Upsert creates or updates a component data of an entity. Not recommended to be used directly. Use SetOrbitalMovementComponentData to change component data outside of a system loop.

type OrbitalMovementSystem

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

OrbitalMovementSystem implements ecs.BaseSystem

func GetOrbitalMovementSystem

func GetOrbitalMovementSystem(w ecs.BaseWorld) *OrbitalMovementSystem

GetOrbitalMovementSystem returns the instance of the system in a World

func (*OrbitalMovementSystem) AddScale

func (s *OrbitalMovementSystem) AddScale()

func (*OrbitalMovementSystem) ComponentAdded

func (s *OrbitalMovementSystem) ComponentAdded(e ecs.Entity, eflag ecs.Flag)

func (*OrbitalMovementSystem) ComponentRemoved

func (s *OrbitalMovementSystem) ComponentRemoved(e ecs.Entity, eflag ecs.Flag)

func (*OrbitalMovementSystem) ComponentResized

func (s *OrbitalMovementSystem) ComponentResized(cflag ecs.Flag)

func (*OrbitalMovementSystem) ComponentWillResize

func (s *OrbitalMovementSystem) ComponentWillResize(cflag ecs.Flag)

func (*OrbitalMovementSystem) Disable

func (s *OrbitalMovementSystem) Disable()

Disable system

func (*OrbitalMovementSystem) Draw

func (s *OrbitalMovementSystem) Draw(ctx core.DrawCtx)

Draw noop

func (*OrbitalMovementSystem) DrawPriority

func (s *OrbitalMovementSystem) DrawPriority(ctx core.DrawCtx)

DrawPriority noop

func (*OrbitalMovementSystem) Enable

func (s *OrbitalMovementSystem) Enable()

Enable system

func (*OrbitalMovementSystem) Enabled

func (s *OrbitalMovementSystem) Enabled() bool

Enabled checks if enabled

func (OrbitalMovementSystem) Name

func (OrbitalMovementSystem) Name() string

func (*OrbitalMovementSystem) Paused

func (s *OrbitalMovementSystem) Paused() bool

func (*OrbitalMovementSystem) Priority

func (*OrbitalMovementSystem) Priority() int64

func (*OrbitalMovementSystem) PushFrame

func (s *OrbitalMovementSystem) PushFrame()

func (*OrbitalMovementSystem) SetBgs

func (s *OrbitalMovementSystem) SetBgs(bgs []*ebiten.Image)

func (*OrbitalMovementSystem) SetFgs

func (s *OrbitalMovementSystem) SetFgs(fgs []*ebiten.Image)

func (*OrbitalMovementSystem) Setup

func (s *OrbitalMovementSystem) Setup(w ecs.BaseWorld)

func (*OrbitalMovementSystem) SubScale

func (s *OrbitalMovementSystem) SubScale()

func (*OrbitalMovementSystem) TogglePause

func (s *OrbitalMovementSystem) TogglePause()

func (OrbitalMovementSystem) UUID

func (OrbitalMovementSystem) UUID() string

UUID implements ecs.BaseSystem

func (*OrbitalMovementSystem) Update

func (s *OrbitalMovementSystem) Update(ctx core.UpdateCtx)

Update positions

func (*OrbitalMovementSystem) UpdatePriority

func (s *OrbitalMovementSystem) UpdatePriority(ctx core.UpdateCtx)

UpdatePriority noop

func (*OrbitalMovementSystem) V

func (s *OrbitalMovementSystem) V() *viewOrbitalMovementSystem

type VIOrbitalMovementSystem

type VIOrbitalMovementSystem struct {
	Entity ecs.Entity

	OrbitalMovement *OrbitalMovement

	Sprite *graphics.Sprite

	DrawLayer *graphics.DrawLayer

	Transform *components.Transform
}

type WatchOrbitalMovement

type WatchOrbitalMovement interface {
	Entity() ecs.Entity
	Data() *OrbitalMovement
}

WatchOrbitalMovement is a helper struct to access a valid pointer of OrbitalMovement

func WatchOrbitalMovementComponentData

func WatchOrbitalMovementComponentData(w ecs.BaseWorld, e ecs.Entity) WatchOrbitalMovement

WatchOrbitalMovementComponentData gets a pointer getter of an entity's OrbitalMovement.

The pointer must not be stored because it may become invalid overtime.