/// <summary>
/// Do updates.
/// </summary>
protected override void Update(double deltaTime)
{
// if user click 'exit' action, exit game
if (Input.Down("exit"))
{
Game.Exit();
}
// if user click 's', save image
if (Input.ReleasedNow(KeyCodes.KeyS))
{
_targetTexture.SaveToFile("demo.png");
}
// if user click 'p', pause image movement
if (Input.ReleasedNow(KeyCodes.KeyP))
{
_paused = !_paused;
}
}
/// <summary>
/// Saves an image file.
/// </summary>
/// <param name="image">Image asset to save.</param>
/// <param name="path">Output file path.</param>
/// <param name="useAssetsRoot">If true, will append path to assets root. If false, will treat it as relative path to working directory.</param>
/// <returns>True if saving was successful.</returns>
public void SaveImage(ImageAsset image, string path, bool useAssetsRoot = true)
{
image.SaveToFile(useAssetsRoot ? ToAssetsPath(path, false) : path);
}