input

package
v0.0.0-...-8789af9 Latest Latest
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 Go to latest Published: Nov 10, 2024 License: MIT Imports: 1 Imported by: 0

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Index

Constants

View Source 
const (
	AxisLeftX        = GamepadAxis(glfw.AxisLeftX)
	AxisLeftY        = GamepadAxis(glfw.AxisLeftY)
	AxisRightX       = GamepadAxis(glfw.AxisRightX)
	AxisRightY       = GamepadAxis(glfw.AxisRightY)
	AxisLeftTrigger  = GamepadAxis(glfw.AxisLeftTrigger)
	AxisRightTrigger = GamepadAxis(glfw.AxisRightTrigger)
	AxisLast         = GamepadAxis(glfw.AxisLast)
)

Gamepad axis IDs.

View Source 
const (
	ButtonA           = GamepadButton(glfw.ButtonA)
	ButtonB           = GamepadButton(glfw.ButtonB)
	ButtonX           = GamepadButton(glfw.ButtonX)
	ButtonY           = GamepadButton(glfw.ButtonY)
	ButtonLeftBumper  = GamepadButton(glfw.ButtonLeftBumper)
	ButtonRightBumper = GamepadButton(glfw.ButtonRightBumper)
	ButtonBack        = GamepadButton(glfw.ButtonBack)
	ButtonStart       = GamepadButton(glfw.ButtonStart)
	ButtonGuide       = GamepadButton(glfw.ButtonGuide)
	ButtonLeftThumb   = GamepadButton(glfw.ButtonLeftThumb)
	ButtonRightThumb  = GamepadButton(glfw.ButtonRightThumb)
	ButtonDpadUp      = GamepadButton(glfw.ButtonDpadUp)
	ButtonDpadRight   = GamepadButton(glfw.ButtonDpadRight)
	ButtonDpadDown    = GamepadButton(glfw.ButtonDpadDown)
	ButtonDpadLeft    = GamepadButton(glfw.ButtonDpadLeft)
	ButtonLast        = GamepadButton(glfw.ButtonLast)
	ButtonCross       = GamepadButton(glfw.ButtonCross)
	ButtonCircle      = GamepadButton(glfw.ButtonCircle)
	ButtonSquare      = GamepadButton(glfw.ButtonSquare)
	ButtonTriangle    = GamepadButton(glfw.ButtonTriangle)
)

Gamepad button IDs.

View Source 
const (
	KeyUnknown      = Key(glfw.KeyUnknown)
	KeySpace        = Key(glfw.KeySpace)
	KeyApostrophe   = Key(glfw.KeyApostrophe)
	KeyComma        = Key(glfw.KeyComma)
	KeyMinus        = Key(glfw.KeyMinus)
	KeyPeriod       = Key(glfw.KeyPeriod)
	KeySlash        = Key(glfw.KeySlash)
	Key0            = Key(glfw.Key0)
	Key1            = Key(glfw.Key1)
	Key2            = Key(glfw.Key2)
	Key3            = Key(glfw.Key3)
	Key4            = Key(glfw.Key4)
	Key5            = Key(glfw.Key5)
	Key6            = Key(glfw.Key6)
	Key7            = Key(glfw.Key7)
	Key8            = Key(glfw.Key8)
	Key9            = Key(glfw.Key9)
	KeySemicolon    = Key(glfw.KeySemicolon)
	KeyEqual        = Key(glfw.KeyEqual)
	KeyA            = Key(glfw.KeyA)
	KeyB            = Key(glfw.KeyB)
	KeyC            = Key(glfw.KeyC)
	KeyD            = Key(glfw.KeyD)
	KeyE            = Key(glfw.KeyE)
	KeyF            = Key(glfw.KeyF)
	KeyG            = Key(glfw.KeyG)
	KeyH            = Key(glfw.KeyH)
	KeyI            = Key(glfw.KeyI)
	KeyJ            = Key(glfw.KeyJ)
	KeyK            = Key(glfw.KeyK)
	KeyL            = Key(glfw.KeyL)
	KeyM            = Key(glfw.KeyM)
	KeyN            = Key(glfw.KeyN)
	KeyO            = Key(glfw.KeyO)
	KeyP            = Key(glfw.KeyP)
	KeyQ            = Key(glfw.KeyQ)
	KeyR            = Key(glfw.KeyR)
	KeyS            = Key(glfw.KeyS)
	KeyT            = Key(glfw.KeyT)
	KeyU            = Key(glfw.KeyU)
	KeyV            = Key(glfw.KeyV)
	KeyW            = Key(glfw.KeyW)
	KeyX            = Key(glfw.KeyX)
	KeyY            = Key(glfw.KeyY)
	KeyZ            = Key(glfw.KeyZ)
	KeyLeftBracket  = Key(glfw.KeyLeftBracket)
	KeyBackslash    = Key(glfw.KeyBackslash)
	KeyRightBracket = Key(glfw.KeyRightBracket)
	KeyGraveAccent  = Key(glfw.KeyGraveAccent)
	KeyWorld1       = Key(glfw.KeyWorld1)
	KeyWorld2       = Key(glfw.KeyWorld2)
	KeyEscape       = Key(glfw.KeyEscape)
	KeyEnter        = Key(glfw.KeyEnter)
	KeyTab          = Key(glfw.KeyTab)
	KeyBackspace    = Key(glfw.KeyBackspace)
	KeyInsert       = Key(glfw.KeyInsert)
	KeyDelete       = Key(glfw.KeyDelete)
	KeyRight        = Key(glfw.KeyRight)
	KeyLeft         = Key(glfw.KeyLeft)
	KeyDown         = Key(glfw.KeyDown)
	KeyUp           = Key(glfw.KeyUp)
	KeyPageUp       = Key(glfw.KeyPageUp)
	KeyPageDown     = Key(glfw.KeyPageDown)
	KeyHome         = Key(glfw.KeyHome)
	KeyEnd          = Key(glfw.KeyEnd)
	KeyCapsLock     = Key(glfw.KeyCapsLock)
	KeyScrollLock   = Key(glfw.KeyScrollLock)
	KeyNumLock      = Key(glfw.KeyNumLock)
	KeyPrintScreen  = Key(glfw.KeyPrintScreen)
	KeyPause        = Key(glfw.KeyPause)
	KeyF1           = Key(glfw.KeyF1)
	KeyF2           = Key(glfw.KeyF2)
	KeyF3           = Key(glfw.KeyF3)
	KeyF4           = Key(glfw.KeyF4)
	KeyF5           = Key(glfw.KeyF5)
	KeyF6           = Key(glfw.KeyF6)
	KeyF7           = Key(glfw.KeyF7)
	KeyF8           = Key(glfw.KeyF8)
	KeyF9           = Key(glfw.KeyF9)
	KeyF10          = Key(glfw.KeyF10)
	KeyF11          = Key(glfw.KeyF11)
	KeyF12          = Key(glfw.KeyF12)
	KeyF13          = Key(glfw.KeyF13)
	KeyF14          = Key(glfw.KeyF14)
	KeyF15          = Key(glfw.KeyF15)
	KeyF16          = Key(glfw.KeyF16)
	KeyF17          = Key(glfw.KeyF17)
	KeyF18          = Key(glfw.KeyF18)
	KeyF19          = Key(glfw.KeyF19)
	KeyF20          = Key(glfw.KeyF20)
	KeyF21          = Key(glfw.KeyF21)
	KeyF22          = Key(glfw.KeyF22)
	KeyF23          = Key(glfw.KeyF23)
	KeyF24          = Key(glfw.KeyF24)
	KeyF25          = Key(glfw.KeyF25)
	KeyKP0          = Key(glfw.KeyKP0)
	KeyKP1          = Key(glfw.KeyKP1)
	KeyKP2          = Key(glfw.KeyKP2)
	KeyKP3          = Key(glfw.KeyKP3)
	KeyKP4          = Key(glfw.KeyKP4)
	KeyKP5          = Key(glfw.KeyKP5)
	KeyKP6          = Key(glfw.KeyKP6)
	KeyKP7          = Key(glfw.KeyKP7)
	KeyKP8          = Key(glfw.KeyKP8)
	KeyKP9          = Key(glfw.KeyKP9)
	KeyKPDecimal    = Key(glfw.KeyKPDecimal)
	KeyKPDivide     = Key(glfw.KeyKPDivide)
	KeyKPMultiply   = Key(glfw.KeyKPMultiply)
	KeyKPSubtract   = Key(glfw.KeyKPSubtract)
	KeyKPAdd        = Key(glfw.KeyKPAdd)
	KeyKPEnter      = Key(glfw.KeyKPEnter)
	KeyKPEqual      = Key(glfw.KeyKPEqual)
	KeyLeftShift    = Key(glfw.KeyLeftShift)
	KeyLeftControl  = Key(glfw.KeyLeftControl)
	KeyLeftAlt      = Key(glfw.KeyLeftAlt)
	KeyLeftSuper    = Key(glfw.KeyLeftSuper)
	KeyRightShift   = Key(glfw.KeyRightShift)
	KeyRightControl = Key(glfw.KeyRightControl)
	KeyRightAlt     = Key(glfw.KeyRightAlt)
	KeyRightSuper   = Key(glfw.KeyRightSuper)
	KeyMenu         = Key(glfw.KeyMenu)
	KeyLast         = Key(glfw.KeyLast)
)

These key codes are inspired by the USB HID Usage Tables v1.12 (p. 53-60), but re-arranged to map to 7-bit ASCII for printable keys (function keys are put in the 256+ range).

View Source 
const (
	ModShift    = ModifierKey(glfw.ModShift)
	ModControl  = ModifierKey(glfw.ModControl)
	ModAlt      = ModifierKey(glfw.ModAlt)
	ModSuper    = ModifierKey(glfw.ModSuper)
	ModCapsLock = ModifierKey(glfw.ModCapsLock)
	ModNumLock  = ModifierKey(glfw.ModNumLock)
)

Modifier keys.

View Source 
const (
	MouseButton1      = MouseButton(glfw.MouseButton1)
	MouseButton2      = MouseButton(glfw.MouseButton2)
	MouseButton3      = MouseButton(glfw.MouseButton3)
	MouseButton4      = MouseButton(glfw.MouseButton4)
	MouseButton5      = MouseButton(glfw.MouseButton5)
	MouseButton6      = MouseButton(glfw.MouseButton6)
	MouseButton7      = MouseButton(glfw.MouseButton7)
	MouseButton8      = MouseButton(glfw.MouseButton8)
	MouseButtonLast   = MouseButton(glfw.MouseButtonLast)
	MouseButtonLeft   = MouseButton(glfw.MouseButtonLeft)
	MouseButtonRight  = MouseButton(glfw.MouseButtonRight)
	MouseButtonMiddle = MouseButton(glfw.MouseButtonMiddle)
)

Mouse buttons.

Variables

This section is empty.

Functions

This section is empty.

Types

type Event 

type Event struct {
	Type        EventType
	Key         Key
	MouseButton MouseButton
	X, Y        int
}

type EventType 

type EventType int
const (
	KeyPress EventType = iota
	KeyRelease
	MousePress
	MouseRelease
	MouseMove
)

type GamepadAxis 

type GamepadAxis int

GamepadAxis corresponds to a gamepad axis.

type GamepadButton 

type GamepadButton int

GamepadButton corresponds to a gamepad button.

type InputState 

type InputState struct {
	KeyState          map[Key]bool
	KeyJustPressed    map[Key]bool
	ButtonState       map[MouseButton]bool
	ButtonJustPressed map[MouseButton]bool
	CursorPosition    struct{ X, Y int }
	ScrollCallback    func(x, y float64)
}

func NewInputState 

func NewInputState() *InputState

func (*InputState) GetCursorPosition 

func (is *InputState) GetCursorPosition() (x, y int)

GetCursorPosition returns the current cursor position

func (*InputState) IsButtonJustPressed 

func (is *InputState) IsButtonJustPressed(buttonCode MouseButton) bool

IsButtonJustPressed returns true if the specified mouse button was just pressed

func (*InputState) IsButtonPressed 

func (is *InputState) IsButtonPressed(buttonCode MouseButton) bool

IsButtonPressed returns true if the specified mouse button is currently pressed

func (*InputState) IsKeyJustPressed 

func (is *InputState) IsKeyJustPressed(keyCode Key) bool

IsKeyJustPressed returns true if the specified key was just pressed

func (*InputState) IsKeyPressed 

func (is *InputState) IsKeyPressed(keyCode Key) bool

IsKeyPressed returns true if the specified key is currently pressed

func (*InputState) PressButton 

func (is *InputState) PressButton(buttonCode MouseButton)

PressButton simulates a mouse button press

func (*InputState) PressKey 

func (is *InputState) PressKey(keyCode Key)

PressKey simulates a key press

func (*InputState) ReleaseButton 

func (is *InputState) ReleaseButton(buttonCode MouseButton)

ReleaseButton simulates a mouse button release

func (*InputState) ReleaseKey 

func (is *InputState) ReleaseKey(keyCode Key)

ReleaseKey simulates a key release

func (*InputState) ResetJustPressed 

func (is *InputState) ResetJustPressed()

ResetJustPressed resets the just pressed state at the end of a frame

func (*InputState) SetScrollCallback 

func (is *InputState) SetScrollCallback(cb func(x, y float64))

SetScrollCallback sets a callback function for scroll events

type Key 

type Key int

Key corresponds to a keyboard key.

type ModifierKey 

type ModifierKey int

ModifierKey corresponds to a modifier key.

type MouseButton 

type MouseButton int

MouseButton corresponds to a mouse button.

Source Files

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