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examples/blocks: Reduce members from GameScene

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This commit is contained in:
Hajime Hoshi 2018-01-22 21:07:07 +09:00
parent 507fc7cbbb
commit fb4343af21
1 changed files with 5 additions and 6 deletions
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11
examples/blocks/blocks/gamescene.go
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@ -127,7 +127,6 @@ func drawTextBoxContent(r *ebiten.Image, content string, x, y, width int) {
type GameScene struct { type GameScene struct {
field *Field field *Field
rand *rand.Rand
currentPiece *Piece currentPiece *Piece
currentPieceX int currentPieceX int
currentPieceY int currentPieceY int
@ -135,16 +134,18 @@ type GameScene struct {
currentPieceAngle Angle currentPieceAngle Angle
nextPiece *Piece nextPiece *Piece
landingCount int landingCount int
currentFrame int
score int score int
lines int lines int
gameover bool gameover bool
} }
func init() {
rand.Seed(time.Now().UnixNano())
}
func NewGameScene() *GameScene { func NewGameScene() *GameScene {
return &GameScene{ return &GameScene{
field: &Field{}, field: &Field{},
rand: rand.New(rand.NewSource(time.Now().UnixNano())),
} }
} }
@ -180,7 +181,7 @@ const (
func (s *GameScene) choosePiece() *Piece { func (s *GameScene) choosePiece() *Piece {
num := int(BlockTypeMax) num := int(BlockTypeMax)
blockType := BlockType(s.rand.Intn(num) + 1) blockType := BlockType(rand.Intn(num) + 1)
return Pieces[blockType] return Pieces[blockType]
} }
@ -225,8 +226,6 @@ func (s *GameScene) Update(state *GameState) error {
return nil return nil
} }
s.currentFrame++
const maxLandingCount = ebiten.FPS const maxLandingCount = ebiten.FPS
if s.currentPiece == nil { if s.currentPiece == nil {
s.initCurrentPiece(s.choosePiece()) s.initCurrentPiece(s.choosePiece())