view

Documentation

Overview

Package view allows to get a View of entity.Entity objects

Index

• type View
  • func New() *View
  • func (vw *View) Add(ent *entity.Entity) *entity.Entity
  • func (vw View) Entities(rtypes ...reflect.Type) []*entity.Entity
  • func (vw View) Entity(rtypes ...reflect.Type) *entity.Entity
  • func (vw *View) Remove(ent *entity.Entity)
  • func (vw View) Size() int
  • func (vw View) String() string
  • func (vw View) SubView(rtypes ...reflect.Type) *View

Types

type View

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

View represent a set of entity.Entity objects

func New

func New() *View

New creates a new empty View

func (*View) Add

func (vw *View) Add(ent *entity.Entity) *entity.Entity

Add a entity.Entity instance to a View

func (View) Entities

func (vw View) Entities(rtypes ...reflect.Type) []*entity.Entity

Entities return slice of entity.Entity for the given varg reflect.Type

func (View) Entity

func (vw View) Entity(rtypes ...reflect.Type) *entity.Entity

Entity return the first entity.Entity for the given varg reflect.Type in the View, nil if they are none

func (*View) Remove

func (vw *View) Remove(ent *entity.Entity)

Remove a entity.Entity from a View

func (View) Size

func (vw View) Size() int

Size of entity.Entity in the View

func (View) String

func (vw View) String() string

String get a string representation of a View

func (View) SubView

func (vw View) SubView(rtypes ...reflect.Type) *View

SubView generate a new View from the given varg reflect.Type