hello

package
v0.7.2 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 9, 2020 License: MIT Imports: 4 Imported by: 0

Documentation

Index

Constants

View Source 
const SPEED float64 = 120

Variables

This section is empty.

Functions

func SetHelloComponentData 

func SetHelloComponentData(w ecs.BaseWorld, e ecs.Entity, data Hello)

SetHelloComponentData updates/adds a Hello to Entity e

func SetMoveComponentData 

func SetMoveComponentData(w ecs.BaseWorld, e ecs.Entity, data Move)

SetMoveComponentData updates/adds a Move to Entity e

Types

type Hello 

type Hello struct {
	Text string
	X    int
	Y    int
}

func GetHelloComponentData 

func GetHelloComponentData(w ecs.BaseWorld, e ecs.Entity) *Hello

GetHelloComponentData gets the *Hello of Entity e

type HelloComponent 

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

HelloComponent implements ecs.BaseComponent

func GetHelloComponent 

func GetHelloComponent(w ecs.BaseWorld) *HelloComponent

GetHelloComponent returns the instance of the component in a World

func (*HelloComponent) Data 

func (c *HelloComponent) Data(e ecs.Entity) *Hello

func (*HelloComponent) Flag 

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

Flag returns the

func (HelloComponent) Name 

func (HelloComponent) Name() string

Name implements ecs.BaseComponent

func (*HelloComponent) Remove 

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

Remove a Hello data from entity e

Warning: DO NOT call remove inside the system entities loop

func (*HelloComponent) Setup 

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

Setup is called by ecs.BaseWorld

Do not call this directly

func (HelloComponent) UUID 

func (HelloComponent) UUID() string

UUID implements ecs.BaseComponent

func (*HelloComponent) Upsert 

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

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

type HelloSystem 

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

HelloSystem implements ecs.BaseSystem

func GetHelloSystem 

func GetHelloSystem(w ecs.BaseWorld) *HelloSystem

GetHelloSystem returns the instance of the system in a World

func (*HelloSystem) ComponentAdded 

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

func (*HelloSystem) ComponentRemoved 

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

func (*HelloSystem) ComponentResized 

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

func (*HelloSystem) ComponentWillResize 

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

func (*HelloSystem) Disable 

func (s *HelloSystem) Disable()

Disable system

func (*HelloSystem) Draw 

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

Draw text via ebitenutil

func (*HelloSystem) DrawPriority 

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

DrawPriority noop

func (*HelloSystem) Enable 

func (s *HelloSystem) Enable()

Enable system

func (*HelloSystem) Enabled 

func (s *HelloSystem) Enabled() bool

Enabled checks if enabled

func (HelloSystem) Name 

func (HelloSystem) Name() string

func (*HelloSystem) Priority 

func (*HelloSystem) Priority() int64

func (*HelloSystem) Setup 

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

func (HelloSystem) UUID 

func (HelloSystem) UUID() string

UUID implements ecs.BaseSystem

func (*HelloSystem) Update 

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

Update computes labes if dirty

func (*HelloSystem) UpdatePriority 

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

UpdatePriority noop

func (*HelloSystem) V 

func (s *HelloSystem) V() *viewHelloSystem

type Move 

type Move struct {
	XSpeed float64
	YSpeed float64
	XSum   float64
	YSum   float64
}

func GetMoveComponentData 

func GetMoveComponentData(w ecs.BaseWorld, e ecs.Entity) *Move

GetMoveComponentData gets the *Move of Entity e

type MoveComponent 

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

MoveComponent implements ecs.BaseComponent

func GetMoveComponent 

func GetMoveComponent(w ecs.BaseWorld) *MoveComponent

GetMoveComponent returns the instance of the component in a World

func (*MoveComponent) Data 

func (c *MoveComponent) Data(e ecs.Entity) *Move

func (*MoveComponent) Flag 

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

Flag returns the

func (MoveComponent) Name 

func (MoveComponent) Name() string

Name implements ecs.BaseComponent

func (*MoveComponent) Remove 

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

Remove a Move data from entity e

Warning: DO NOT call remove inside the system entities loop

func (*MoveComponent) Setup 

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

Setup is called by ecs.BaseWorld

Do not call this directly

func (MoveComponent) UUID 

func (MoveComponent) UUID() string

UUID implements ecs.BaseComponent

func (*MoveComponent) Upsert 

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

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

type MoveHelloSystem 

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

MoveHelloSystem implements ecs.BaseSystem

func GetMoveHelloSystem 

func GetMoveHelloSystem(w ecs.BaseWorld) *MoveHelloSystem

GetMoveHelloSystem returns the instance of the system in a World

func (*MoveHelloSystem) ComponentAdded 

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

func (*MoveHelloSystem) ComponentRemoved 

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

func (*MoveHelloSystem) ComponentResized 

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

func (*MoveHelloSystem) ComponentWillResize 

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

func (*MoveHelloSystem) Disable 

func (s *MoveHelloSystem) Disable()

Disable system

func (*MoveHelloSystem) Draw 

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

Draw noop

func (*MoveHelloSystem) DrawPriority 

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

DrawPriority noop

func (*MoveHelloSystem) Enable 

func (s *MoveHelloSystem) Enable()

Enable system

func (*MoveHelloSystem) Enabled 

func (s *MoveHelloSystem) Enabled() bool

Enabled checks if enabled

func (MoveHelloSystem) Name 

func (MoveHelloSystem) Name() string

func (*MoveHelloSystem) Priority 

func (*MoveHelloSystem) Priority() int64

func (*MoveHelloSystem) Setup 

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

func (MoveHelloSystem) UUID 

func (MoveHelloSystem) UUID() string

UUID implements ecs.BaseSystem

func (*MoveHelloSystem) Update 

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

Update positions

func (*MoveHelloSystem) UpdatePriority 

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

UpdatePriority noop

func (*MoveHelloSystem) V 

func (s *MoveHelloSystem) V() *viewMoveHelloSystem

type VIHelloSystem 

type VIHelloSystem struct {
	Entity ecs.Entity

	Hello *Hello
}

type VIMoveHelloSystem 

type VIMoveHelloSystem struct {
	Entity ecs.Entity

	Hello *Hello

	Move *Move
}

type WatchHello 

type WatchHello interface {
	Entity() ecs.Entity
	Data() *Hello
}

WatchHello is a helper struct to access a valid pointer of Hello

func WatchHelloComponentData 

func WatchHelloComponentData(w ecs.BaseWorld, e ecs.Entity) WatchHello

WatchHelloComponentData gets a pointer getter of an entity's Hello.

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

type WatchMove 

type WatchMove interface {
	Entity() ecs.Entity
	Data() *Move
}

WatchMove is a helper struct to access a valid pointer of Move

func WatchMoveComponentData 

func WatchMoveComponentData(w ecs.BaseWorld, e ecs.Entity) WatchMove

WatchMoveComponentData gets a pointer getter of an entity's Move.

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

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