def init(self):
Entity.init(self)
self._renderComponent = self.addComponent(
SnakeRenderComponent(Screen.getSize(), CELL_SIZE, CELL_BORDER_WIDTH, Color.RED, Color.BLACK))
self._inputComponent = self.addComponent(InputComponent())
self._inputComponent.bindAction("left", InputEvent.EVENT_TYPE_PRESSED, lambda: self.changeDirection(DIRECTION_LEFT))
self._inputComponent.bindAction("right", InputEvent.EVENT_TYPE_PRESSED, lambda: self.changeDirection(DIRECTION_RIGHT))
self._inputComponent.bindAction("up", InputEvent.EVENT_TYPE_PRESSED, lambda: self.changeDirection(DIRECTION_UP))
self._inputComponent.bindAction("down", InputEvent.EVENT_TYPE_PRESSED, lambda: self.changeDirection(DIRECTION_DOWN))
def init(self):
Entity.init(self)
self._inputComponent = self.addComponent(InputComponent())
self._inputComponent.bindAction("submit", InputEvent.EVENT_TYPE_PRESSED, self.restart)
self._inputComponent.bindAction("cancel", InputEvent.EVENT_TYPE_PRESSED, self.quit)
self._inputComponent.bindAction("pause", InputEvent.EVENT_TYPE_PRESSED, self.togglePaused)
self._backgroundEntity = EntitySpawner.spawnEntity(Entity)
self._backgroundEntity.addComponent(RectRenderComponent(Screen.getSize(), Screen.getSize(), Color.BLACK))
self._boardEntity = EntitySpawner.spawnEntity(BoardEntity, CELL_MATRIX)
self._snakeEntity = EntitySpawner.spawnEntity(SnakeEntity, self._boardEntity, 5, 3, Vector2(3, 3), DIRECTION_RIGHT)
self._snakeEntity.onFoodEaten += lambda: self.spawnFood()
self._snakeEntity.onFoodEaten += lambda: self.setScore(self._score + 1)
self._snakeEntity.onFoodEaten += lambda: self.increaseSnakeSpeed()
self._snakeEntity.onDeath += lambda: self.setGameOver(True)
self.spawnFood()
self._pausedTextEntity = self.createTextEntity("PAUSED")
pausedTextRectSize = self._pausedTextEntity.getComponent(TextRenderComponent).getRectSize()
boardRectSize = Vector2(self._boardEntity.getCols() * CELL_SIZE.x, self._boardEntity.getRows() * CELL_SIZE.y)
self._pausedTextEntity.getTransform().position = Vector2((boardRectSize.x - pausedTextRectSize.x) // 2,
(boardRectSize.y - pausedTextRectSize.y) // 2)
self._gameOverTextEntity = self.createTextEntity("GAME OVER")
gameOverTextRectSize = self._gameOverTextEntity.getComponent(TextRenderComponent).getRectSize()
self._gameOverTextEntity.getTransform().position = Vector2((boardRectSize.x - gameOverTextRectSize.x) // 2,
(boardRectSize.y - gameOverTextRectSize.y) // 2)
self._scoreTextEntity = self.createTextEntity("SCORE:0")
self._scoreTextEntity.getTransform().position = Vector2(0, boardRectSize.y)
self._score = 0
self._gameOver = False
self.setGameOver(self._gameOver)
self._paused = True
self.setPaused(self._paused)
