ecs

Documentation

Index

• type Component
• type ComponentType
• type Entity
  • func (e *Entity) AddComponent(c Component)
  • func (e *Entity) AddComponents(cs ...Component)
  • func (e *Entity) GetComponent(c ComponentType) Component
  • func (e *Entity) HasComponent(c ComponentType) bool
  • func (b *Entity) MarshalJSON() ([]byte, error)
  • func (e *Entity) RemoveComponent(c ComponentType)
• type EntityDto
• type EntityManager
  • func NewEntityManager(entities []Entity) *EntityManager
  • func (em *EntityManager) FindByComponents(components ...ComponentType) []*Entity
  • func (em *EntityManager) NewEntity() *Entity
  • func (em *EntityManager) RemoveEntity(e *Entity)
  • func (em *EntityManager) Size() int
• type System

Types

type Component

type Component interface {
	Type() ComponentType
}

type ComponentType

type ComponentType string

type Entity

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

func (*Entity) AddComponent

func (e *Entity) AddComponent(c Component)

func (*Entity) AddComponents

func (e *Entity) AddComponents(cs ...Component)

func (*Entity) GetComponent

func (e *Entity) GetComponent(c ComponentType) Component

func (*Entity) HasComponent

func (e *Entity) HasComponent(c ComponentType) bool

func (*Entity) MarshalJSON

func (b *Entity) MarshalJSON() ([]byte, error)

func (*Entity) RemoveComponent

func (e *Entity) RemoveComponent(c ComponentType)

type EntityDto

type EntityDto map[ComponentType]Component

json marshalling

type EntityManager

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

func NewEntityManager

func NewEntityManager(entities []Entity) *EntityManager

func (*EntityManager) FindByComponents

func (em *EntityManager) FindByComponents(components ...ComponentType) []*Entity

func (*EntityManager) NewEntity

func (em *EntityManager) NewEntity() *Entity

func (*EntityManager) RemoveEntity

func (em *EntityManager) RemoveEntity(e *Entity)

func (*EntityManager) Size

func (em *EntityManager) Size() int

type System

type System interface {
	Draw(*ebiten.Image)
	Update() error
}