private void SetFrameDipendentValues(int index, GameObject thePrefab)
{
// set the plane texture (the cameraFeed recorded)
string screenshotPath = Path.Combine(_folderPath, _folderName, _data.screenshotsInfo[index].screenShotName);
byte[] img = File.ReadAllBytes(screenshotPath);
_currentScreenShot.LoadImage(img);
_planeBackgroundMaterial.SetTexture("_MainTex", _currentScreenShot);
// set camera transform correctly
_cameraParent.transform.position = _data.screenshotsInfo[index].camPosition;
_cameraParent.transform.rotation = _data.screenshotsInfo[index].camRotation;
if (thePrefab == null)
{
thePrefab = _prefabToPlace;
}
_go = Instantiate(thePrefab);
_go.transform.position = _data.screenshotsInfo[index].objectPosition;
_go.transform.rotation = _data.screenshotsInfo[index].objectRotation;
_go.GetComponent <SetMaterialProperties>().SetCameraTexture(_currentScreenShot);
_sunManager.SetSunDirectionZenith(_data.screenshotsInfo[index].sunPosition.zen, _data.screenshotsInfo[index].sunPosition.az);
_lightingManager.SetSunDirection(_go);
Vector3 s = _lightEstimation.ComputeS(_data.screenshotsInfo[index].sunPosition);
float entireimageAverage;
if (useARKitIntensity)
{
_lightEstimation._albedoAVG = 0.7f;
entireimageAverage = _data.screenshotsInfo[index].arkitLightEstimationIntensity / 2000;
}
else
{
_lightEstimation._albedoAVG = 0.3f;
entireimageAverage = (_data.screenshotsInfo[index].entireImageRGB.r + _data.screenshotsInfo[index].entireImageRGB.g + _data.screenshotsInfo[index].entireImageRGB.b) / 3;
}
_lightEstimation.ComputeIrradiances(_data.screenshotsInfo[index].litRGB[0], _data.screenshotsInfo[index].shadowRGB[0], entireimageAverage, _data.screenshotsInfo[index].aoLit, _data.screenshotsInfo[index].aoShadow,
_data.screenshotsInfo[index].aoWhiteBalance, Vector3.up, s, Vector3.up);
_lightingManager.SetIrradiances(_data.screenshotsInfo[index].skyIrradiance, _data.screenshotsInfo[index].sunIrradiance, _go);
Debug.Log("Estimated Sun Irr " + _lightEstimation.GetSunIrradiance().ToString());
Debug.Log("Saved Sun Irr: " + _data.screenshotsInfo[index].sunIrradiance.ToString());
Debug.Log("Estimated Sky Irr" + _lightEstimation.GetSkyIrradiance().ToString());
Debug.Log("Saved Sky Irr: " + _data.screenshotsInfo[index].skyIrradiance.ToString());
_backgroundImage.texture = _currentScreenShot;
}
public void AddScreenshot(RawImage img)
{
string sessionDirPath = Path.Combine(Application.persistentDataPath, sessionNameText.text);
if (!Directory.Exists(sessionDirPath))
{
Directory.CreateDirectory(sessionDirPath);
}
ScreenshotData newScreenshotData = new ScreenshotData();
newScreenshotData.aoLit = _lightEstimationManager.GetAoLit();
newScreenshotData.aoShadow = _lightEstimationManager.GetAoShadow();
newScreenshotData.aoWhiteBalance = _lightEstimationManager.GetAoWhiteBalance();
newScreenshotData.arkitLightEstimationIntensity = _arkitLightEstimation.GetARKitLightEstimationIntensity();
newScreenshotData.arkitLightEstimationColorTemperature = _arkitLightEstimation.GetARKitLightEstimationColorTemperature();
newScreenshotData.camPosition = _mainCamera.transform.position;
newScreenshotData.camRotation = _mainCamera.transform.rotation;
newScreenshotData.colorSpace = QualitySettings.activeColorSpace.ToString();
newScreenshotData.litRGB = _lightEstimationManager.GetAvgLit();
newScreenshotData.shadowRGB = _lightEstimationManager.GetAvgShadow();
newScreenshotData.entireImageRGB = _lightEstimationManager.GetAvgEntireImage();
if (_objectSpawnerManager.HasSpawnedAnObject())
{
Transform objTransform = _objectSpawnerManager.GetObjectTransform();
newScreenshotData.objectPosition = objTransform.position;
newScreenshotData.objectRotation = objTransform.rotation;
}
newScreenshotData.skyIrradiance = _lightEstimationManager.GetSkyIrradiance();
newScreenshotData.sunIrradiance = _lightEstimationManager.GetSunIrradiance();
List <Texture2D> litPatches = _lightEstimationManager.GetLitPatches();
List <Texture2D> shadowPatches = _lightEstimationManager.GetShadowPatches();
Texture2D tempTex;
byte[] bytes;
newScreenshotData.timestamp = DateTime.Now;
newScreenshotData.screenShotName = newScreenshotData.timestamp.ToString("dd-MM-yyyyTHH:mm:ss_ffff") + ".png";
/*
* for (int i = 0; i < litPatches.Count; i++)
* {
* tempTex = litPatches[i];
* bytes = tempTex.EncodeToPNG();
* string litName = newScreenshotData.timestamp.ToString("mm:ss_LitPatch") + i.ToString() + ".png";
* string litPath = Path.Combine(sessionDirPath, litName);
* // For testing purposes, also write to a file in the project folder
*
* //string sunPositionFilePath = Path.Combine(Application.streamingAssetsPath, "SunPositionFiles/");
* File.WriteAllBytes(litPath, bytes);
*
* }
* for (int i = 0; i < shadowPatches.Count; i++)
* {
* tempTex = shadowPatches[i];
* bytes = tempTex.EncodeToPNG();
* string shadowName = newScreenshotData.timestamp.ToString("mm:ss_ShadowPatch") + i.ToString() + ".png";
* string shadowPath = Path.Combine(sessionDirPath, shadowName);
* // For testing purposes, also write to a file in the project folder
*
* //string sunPositionFilePath = Path.Combine(Application.streamingAssetsPath, "SunPositionFiles/");
* File.WriteAllBytes(shadowPath, bytes);
* }
*/
newScreenshotData.sunPosition = _lightingManager.GetSunPos();
tempTex = (Texture2D)img.texture;
bytes = tempTex.EncodeToPNG();
Destroy(tempTex);
string screenshotPath = Path.Combine(sessionDirPath, newScreenshotData.screenShotName);
// For testing purposes, also write to a file in the project folder
//string sunPositionFilePath = Path.Combine(Application.streamingAssetsPath, "SunPositionFiles/");
File.WriteAllBytes(screenshotPath, bytes);
//File.WriteAllBytes(Application.dataPath + "/SavedScreen.png", bytes);
_data.screenshotsInfo.Add(newScreenshotData);
string jsonString = JsonUtility.ToJson(_data, true);
string jsonPath = Path.Combine(sessionDirPath, "info.json");
if (File.Exists(jsonPath))
{
File.Delete(jsonPath);
}
File.WriteAllText(jsonPath, jsonString);
}