size

Documentation

Index

• type Component
• type ComponentFactory
  • func (concrete *ComponentFactory) Add(id akara.EID) *Size
  • func (concrete *ComponentFactory) ExportToLua(state *lua.LState, table *lua.LTable) *lua.LTable
  • func (concrete *ComponentFactory) Get(id akara.EID) (*Size, bool)
• type Size
  • func (component *Size) ExportToLua(state *lua.LState, table *lua.LTable) *lua.LTable
  • func (*Size) New() akara.Component

Types

type Component

type Component = Size // Component is an alias to Size

type ComponentFactory

type ComponentFactory struct {
	*akara.ComponentFactory
}

ComponentFactory is a wrapper for the generic component factory.

func (*ComponentFactory) Add

func (concrete *ComponentFactory) Add(id akara.EID) *Size

Add adds a Size component to the given entity and returns it

func (*ComponentFactory) ExportToLua

func (concrete *ComponentFactory) ExportToLua(state *lua.LState, table *lua.LTable) *lua.LTable

func (*ComponentFactory) Get

func (concrete *ComponentFactory) Get(id akara.EID) (*Size, bool)

Get returns the Size component for the given entity, and a bool for whether or not it exists

type Size

type Size struct {
	image.Rectangle
}

Size is a component that contains normalized alpha transparency (0.0 ... 1.0)

func (*Size) ExportToLua

func (component *Size) ExportToLua(state *lua.LState, table *lua.LTable) *lua.LTable

ExportToLua exports the component into the given table, using the given lua state machine.

func (*Size) New

func (*Size) New() akara.Component

New creates a new alpha component instance. The default alpha is opaque with value 1.0