game

Documentation

Index

• Constants
• Variables
• type Game
  • func (g *Game) Draw(screen *ebiten.Image)
  • func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeight int)
  • func (g *Game) Pause()
  • func (g *Game) Play()
  • func (g *Game) ResetGame()
  • func (g *Game) Update() (err error)
• type GameScene
  • func (gs *GameScene) Draw(game *Game, screen *ebiten.Image)
• type GameState
  • func NewGameState() *GameState
  • func (g *GameState) UpdateTree()
• type Position
  • func GenerateInitialTree() []Position
  • func GenerateSection(prevPos Position) Position
• type Scene

Constants

const (
	Title        = "Timber Cutter"
	ScreenWidth  = 640
	ScreenHeight = 480
)

Variables

var (
	GreenColor = color.RGBA{
		R: 0,
		G: 0xFF,
		B: 0,
		A: 0xFF,
	}
	RedColor = color.RGBA{
		R: 0xFF,
		G: 0,
		B: 0,
		A: 0xFF,
	}
)

var (
	ErrTerminated = errors.New("terminated")
)

Types

type Game

type Game struct {
	State *GameState
	Scene GameScene
}

func (*Game) Draw

func (g *Game) Draw(screen *ebiten.Image)

func (*Game) Layout

func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeight int)

func (*Game) Pause

func (g *Game) Pause()

func (*Game) Play

func (g *Game) Play()

func (*Game) ResetGame

func (g *Game) ResetGame()

func (*Game) Update

func (g *Game) Update() (err error)

type GameScene

type GameScene struct {
	Current Scene
}

func (*GameScene) Draw

func (gs *GameScene) Draw(game *Game, screen *ebiten.Image)

type GameState

type GameState struct {
	PlayerPos Position
	Tree      []Position
}

func NewGameState

func NewGameState() *GameState

func (*GameState) UpdateTree

func (g *GameState) UpdateTree()

type Position

type Position int

const (
	PosLeft  Position = -1
	PosNone  Position = 0 // Empty
	PosRight Position = 1
)

func GenerateInitialTree

func GenerateInitialTree() []Position

func GenerateSection

func GenerateSection(prevPos Position) Position

type Scene

type Scene int

const (
	NewGameScene Scene = iota
	PlayingScene
	PauseScene
	GameOverScene
)