private void InitBgTiles()
{
int totalTileCount = m_gridResolution * m_gridResolution;
m_bgTiles = new Transform[totalTileCount];
Vector2 lossyTileSize = GetLossyTileSize();
Vector3 gridOffset = lossyTileSize * Mathf.FloorToInt(m_gridResolution / 2);
for (int idx = 0; idx < totalTileCount; ++idx)
{
int row = idx / m_gridResolution;
int col = idx % m_gridResolution;
Vector3 tilePos = new Vector3()
{
x = row * lossyTileSize.x,
y = col * lossyTileSize.y,
z = transform.position.z
};
tilePos -= gridOffset;
Background newBgTile = m_bgFactory.Create(tilePos, Quaternion.identity, transform);
m_bgTiles[idx] = newBgTile.transform;
}
m_maxDistance = (m_gridResolution - 2) * lossyTileSize;
m_maxDistance += lossyTileSize / 2f;
}
void CreateBackGround()
{
if (BackgroundFactory != null)
{
var background = BackgroundFactory.Create(this);
SetCameraPosition(background.Center);
}
}
protected virtual IViewLayout Create()
{
IBackgroundView backgroundView = null;
if (_backgroundFactory != null)
{
backgroundView = _backgroundFactory.Create();
backgroundView.Hide();
}
if (_layoutBehaviourFactory == null)
{
throw new NullReferenceException(nameof(_layoutBehaviourFactory));
}
return(_layoutBehaviourFactory.Create(_layoutCanvas.transform, backgroundView));
}
Captcha(bool createBuilder, Config config)
{
// the createBuilder is false when the object has been created from the builder
// and true when a public constructor is used instead
if (createBuilder)
{
if (config == null)
{
throw new ArgumentNullException("config", "Configuration object can't be null");
}
new Builder(this)
.Background(BackgroundFactory.Create(config))
.Keygen(KeygenFactory.Create(config))
.Drawer(DrawerFactory.Create(config))
.Filters(FilterFactory.Create(config))
.Build();
}
}