render method

void render(Canvas c)

Implementation

void render(Canvas c) {
  if (_rectBackgroundDirection != null && _dragging && enableDirection) {
    if (spriteBackgroundDirection == null) {
      _paintBackground?.let((paintBackground) {
        double radiusBackground = _rectBackgroundDirection!.rect.width / 2;
        c.drawCircle(
          Offset(
            _rectBackgroundDirection!.rect.left + radiusBackground,
            _rectBackgroundDirection!.rect.top + radiusBackground,
          ),
          radiusBackground,
          paintBackground,
        );
      });
    } else {
      spriteBackgroundDirection?.renderFromVector2Rect(
        c,
        _rectBackgroundDirection!,
      );
    }
  }

  _rect?.let((rect) {
    if (_spriteToRender != null) {
      _spriteToRender?.render(
        c,
        position: rect.position,
        size: rect.size,
      );
    } else {
      double radiusAction = rect.width / 2;
      c.drawCircle(
        Offset(
          rect.left + radiusAction,
          rect.top + radiusAction,
        ),
        radiusAction,
        (isPressed ? _paintActionPressed : _paintAction) ?? Paint(),
      );
    }
  });
}