/// <summary>
/// スナップショット撮影
/// </summary>
public static void Take(SnapshotSetting setting)
{
if (setting.Camera == null || Instance._dic.ContainsKey(setting.Camera))
{
return;
}
Instance._dic[setting.Camera] = AsyncTake(setting, bytes =>
{
Debug.Log("capture.");
File.WriteAllBytes(setting.FilePath, bytes);
Instance._dic.Remove(setting.Camera);
});
SimpleCoroutine.StartCoroutine(Instance._dic[setting.Camera]);
}
private static IEnumerator AsyncTake(SnapshotSetting setting, Action <byte[]> callback)
{
yield return(setting.Timing);
var renderTexture = new RenderTexture(setting.Width, setting.Height, 24, RenderTextureFormat.ARGB32);
var texture2D = new Texture2D(setting.Width, setting.Height, TextureFormat.ARGB32, false);
var tempSetting = new TempCameraSetting(setting.Camera);
setting.Camera.targetTexture = renderTexture;
setting.Camera.Render();
RenderTexture.active = renderTexture;
texture2D.ReadPixels(new Rect(0, 0, setting.Width, setting.Height), 0, 0);
Object.Destroy(renderTexture);
tempSetting.RevertSetting(setting.Camera);
callback(texture2D.EncodeToPNG());
}
