/**
* Analyze scorable view, create virtual screenshot, read pixels, analyse pixels, read score, trigger ScoreArea.ChangeScore() in a coroutine
*
* @param scoreArea ScoreArea to analyze
* @param renderer Renderer of score area
* @param cam Main Camera
*/
public IEnumerator AnalyzeScoreableView(ScoreArea scoreArea, Renderer sceneRenderer, Camera cam)
{
var bounds = sceneRenderer.bounds;
// get dimensions of Score Area
var size = cam.WorldToScreenPoint(bounds.max);
// get position and transform to screen point
var position = cam.WorldToScreenPoint(bounds.min);
// create texture to store "screenshot" in
var img = new Texture2D((int)(size.x - position.x), (int)(size.y - position.y), TextureFormat.RGB24,
false);
// create rectengular at score area
var rect = new Rect((Vector2)position, (Vector2)(size - position));
// wait for frame ot be rendered
yield return(new WaitForEndOfFrame());
// create the image
img.ReadPixels(rect, 0, 0);
img.Apply();
//byte[] toPNG = img.EncodeToPNG();
//System.IO.File.WriteAllBytes("./screenshot.png", toPNG);
var pixels = img.GetPixels();
//analyze pixels
AnalyzeScoreAreaResult result = AnalyzePixelMap(pixels);
//calculate score
var score = CalculateScore(result);
scoreArea.HandleScore(score);
yield return(null);
}
/**
* Changes to the End- and Creditsscene
*/
public void LoadEndScene()
{
scoreArea1 = GameObject.Find("Team_1/ScoreArea").GetComponent <ScoreArea.ScoreArea>();
scoreArea2 = GameObject.Find("Team_2/ScoreArea").GetComponent <ScoreArea.ScoreArea>();
ScoreTeam1 = scoreArea1.TeamScore;
ScoreTeam2 = scoreArea2.TeamScore;
SceneManager.LoadScene("Scenes/Scene_End");
}
/**
* put stone in Score area
*
* @param stone
* @param scoreArea
*/
public static void StoneToScoreArea(Stone stone, ScoreArea.ScoreArea scoreArea)
{
stone.SetParent(scoreArea.gameObject);
scoreArea.AddStone(stone);
}