scenes

Documentation

Index

• Constants
• Variables
• func Draw(win *pixelgl.Window, canvas *pixelgl.Canvas)
• func Render(win *pixelgl.Window)
• func TransitionTo(o Scene)
• type Bullet
• type ControlScheme
  • func (cs ControlScheme) Controls(win *pixelgl.Window) Controls
• type ControllerInput
• type Controls
• type DestroyableScene
• type InputMethod
• type JoystickAxisInputMethod
  • func (im JoystickAxisInputMethod) GetInput(win *pixelgl.Window) bool
  • func (im JoystickAxisInputMethod) String() string
• type JoystickButtonInputMethod
  • func (im JoystickButtonInputMethod) GetInput(win *pixelgl.Window) bool
  • func (im JoystickButtonInputMethod) String() string
• type KeyboardInputMethod
  • func (im KeyboardInputMethod) GetInput(win *pixelgl.Window) bool
  • func (im KeyboardInputMethod) String() string
• type LevelScene
  • func PlayLevel(index int) *LevelScene
  • func (s *LevelScene) Render(win *pixelgl.Window)
• type LevelTitleScene
  • func (s *LevelTitleScene) Render(win *pixelgl.Window)
• type MainscreenScene
  • func (s *MainscreenScene) Destroy()
  • func (s *MainscreenScene) Render(win *pixelgl.Window)
• type Player
• type Scene
  • func Death(index int) Scene
  • func Play() Scene
  • func Start() Scene
  • func TitleScene(index int) Scene
  • func Win() Scene
• type Ship
• type WinScene
  • func (s *WinScene) Destroy()
  • func (s *WinScene) Render(win *pixelgl.Window)

Constants

const (
	CollisionTypePlayer = 1 << (iota + 1)
	CollisionTypeEnemy
	CollisionTypeWall
)

const BoostDelay = 7 * time.Second

const LevelTitleDelay = 4 * time.Second

const MaxPlayers = 2

Variables

var (
	CanvasBounds = pixel.R(-1920/2, -1080/2, 1920/2, 1080/2)
)

var PlayerColors = []color.Color{colornames.Blue, colornames.Gold}

var Players []ControlScheme

Functions

func Draw

func Draw(win *pixelgl.Window, canvas *pixelgl.Canvas)

func Render

func Render(win *pixelgl.Window)

func TransitionTo

func TransitionTo(o Scene)

Types

type Bullet

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

type ControlScheme

type ControlScheme struct {
	Thrust, Left, Right, Shoot, Boost InputMethod
}

func (ControlScheme) Controls

func (cs ControlScheme) Controls(win *pixelgl.Window) Controls

type ControllerInput

type ControllerInput interface {
	Controls(win *pixelgl.Window) Controls
}

type Controls

type Controls struct {
	Left, Right, Thrust, Boost, Shoot bool
}

type DestroyableScene

type DestroyableScene interface {
	Scene
	Destroy()
}

type InputMethod

type InputMethod interface {
	GetInput(win *pixelgl.Window) bool
	String() string
}

type JoystickAxisInputMethod

type JoystickAxisInputMethod struct {
	Joystick pixelgl.Joystick
	Axis     int
	// Inverse makes GetInput return true when |axis|>threshold && axis < 0.
	Inverse   bool
	Threshold float64
	Alias     string
}

func (JoystickAxisInputMethod) GetInput

func (im JoystickAxisInputMethod) GetInput(win *pixelgl.Window) bool

func (JoystickAxisInputMethod) String

func (im JoystickAxisInputMethod) String() string

type JoystickButtonInputMethod

type JoystickButtonInputMethod struct {
	Joystick pixelgl.Joystick
	Button   int
	Alias    string
}

func (JoystickButtonInputMethod) GetInput

func (im JoystickButtonInputMethod) GetInput(win *pixelgl.Window) bool

func (JoystickButtonInputMethod) String

func (im JoystickButtonInputMethod) String() string

type KeyboardInputMethod

type KeyboardInputMethod struct {
	Button pixelgl.Button
}

func (KeyboardInputMethod) GetInput

func (im KeyboardInputMethod) GetInput(win *pixelgl.Window) bool

func (KeyboardInputMethod) String

func (im KeyboardInputMethod) String() string

type LevelScene

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

func PlayLevel

func PlayLevel(index int) *LevelScene

func (*LevelScene) Render

func (s *LevelScene) Render(win *pixelgl.Window)

type LevelTitleScene

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

func (*LevelTitleScene) Render

func (s *LevelTitleScene) Render(win *pixelgl.Window)

type MainscreenScene

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

func (*MainscreenScene) Destroy

func (s *MainscreenScene) Destroy()

func (*MainscreenScene) Render

func (s *MainscreenScene) Render(win *pixelgl.Window)

type Player

type Player struct {
	Ship           *Ship
	TargetPosition cp.Vector
	LastBoost      time.Time
	Color          color.Color
	ControlScheme
}

type Scene

type Scene interface {
	// Render is called repeatedly as long as this Scene is the currently active scene (the value of current).
	Render(win *pixelgl.Window)
}

Scene represents a logical division of the game (like a slide in PowerPoint).

func Death

func Death(index int) Scene

func Play

func Play() Scene

func Start

func Start() Scene

func TitleScene

func TitleScene(index int) Scene

func Win

func Win() Scene

type Ship

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

type WinScene

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

func (*WinScene) Destroy

func (s *WinScene) Destroy()

func (*WinScene) Render

func (s *WinScene) Render(win *pixelgl.Window)