private void ImportIES(string filePath, string targetPath, IESConverter iesConverter)
{
Cubemap cubemap = null;
Texture2D spotlightCookie = null;
EXRData exrData;
string targetFilename = null;
iesConverter.ConvertIES(filePath, targetPath, AllowSpotlightCookies, RawImport, ApplyVignette, out cubemap, out spotlightCookie, out exrData, out targetFilename);
if (!RawImport)
{
if (cubemap != null)
{
AssetDatabase.CreateAsset(cubemap, targetFilename);
}
else
{
AssetDatabase.CreateAsset(spotlightCookie, targetFilename);
}
}
else
{
if (exrData.Pixels == null)
{
return;
}
MiniEXR.MiniEXR.MiniEXRWrite(targetFilename, exrData.Width, exrData.Height, exrData.Pixels);
}
}
private void GetIESConverterAndCubeSphere(out GameObject cubemapSphere, out IESConverter iesConverter)
{
UnityEngine.Object cubemapSpherePrefab = Resources.Load("IES cubemap sphere");
cubemapSphere = (GameObject)Instantiate(cubemapSpherePrefab);
iesConverter = cubemapSphere.GetComponent <IESConverter>();
iesConverter.NormalizationMode = LogarithmicNormalization ? NormalizationMode.Logarithmic : NormalizationMode.Linear;
iesConverter.Resolution = int.Parse(_resolutions[_resolutionIndex]);
}
private void GetIESConverterAndCubeSphere(out GameObject cubemapSphere, out IESConverter iesConverter)
{
UnityEngine.Object cubemapSpherePrefab = Resources.Load("IES cubemap sphere");
cubemapSphere = (GameObject)Instantiate(cubemapSpherePrefab);
iesConverter = cubemapSphere.GetComponent <IESConverter>();
iesConverter.SquashHistogram = EnhanceDetail;
iesConverter.Resolution = int.Parse(_resolutions[_resolutionIndex]);
}
private static void ImportIES(string path, IESConverter iesConverter, bool allowSpotlightCookies, bool applyVignette, out Texture2D spotlightCookie, out Cubemap pointlightCookie)
{
string text = null;
spotlightCookie = null;
pointlightCookie = null;
try
{
EXRData exrdata;
iesConverter.ConvertIES(path, "", allowSpotlightCookies, false, applyVignette, out pointlightCookie, out spotlightCookie, out exrdata, out text);
}
catch (IESParseException ex)
{
Debug.LogError(string.Format("[IES] Encountered invalid IES data in {0}. Error message: {1}", path, ex.Message));
}
catch (Exception ex2)
{
Debug.LogError(string.Format("[IES] Error while parsing {0}. Please contact me through the forums or thomasmountainborn.com. Error message: {1}", path, ex2.Message));
}
}
private void ParseFolderHierarchy(string folder, IESConverter iesConverter)
{
EditorUtility.DisplayProgressBar("Finding .ies files...", "", 0);
// Get all ies files in the folder (hierarchy).
string[] iesFiles = Directory.GetFiles(folder, "*.ies", IncludeSubFolders ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
if (iesFiles.Length == 0)
{
Debug.Log("[IES] There are no .ies files in the selected folder.");
EditorUtility.ClearProgressBar();
return;
}
Uri rootUri = new Uri(folder, UriKind.Absolute);
int fileCount = iesFiles.Length;
float currentFileIndex = 1;
int successCount = 0;
foreach (string file in iesFiles)
{
// Create the relative path, to be used in the IES/Imports folder.
Uri fileUri = new Uri(Path.GetDirectoryName(file), UriKind.Absolute);
string relativePath = "";
// If the file is in the root import folder, simply use that folder name.
if (fileUri == rootUri)
{
relativePath = Path.GetFileName(folder);
}
// Else, create a relative path originating in the root import folder.
else
{
relativePath = Uri.UnescapeDataString(rootUri.MakeRelativeUri(fileUri).OriginalString);
}
string currentFileName = string.Format("{0}/{1}", relativePath, Path.GetFileName(file));
// Display the progress, and allow cancelling.
if (EditorUtility.DisplayCancelableProgressBar(string.Format("Parsing IES files... {0}/{1}", currentFileIndex, fileCount), currentFileName, currentFileIndex / fileCount))
{
break;
}
try
{
ImportIES(file, relativePath, iesConverter);
successCount++;
}
catch (IESParseException ex)
{
Debug.LogError(string.Format("[IES] Encountered invalid IES data in {0}. Error message: {1}", file, ex.Message));
}
catch (Exception ex)
{
// If an error occurs while parsing, log it and continue with the remaining files.
Debug.LogError(string.Format("[IES] Error while parsing {0}. Please contact me through the forums or thomasmountainborn.com. Error message: {1}", file, ex.Message));
}
currentFileIndex++;
}
Debug.LogFormat("[IES] Successfully imported {0} IES file{1} to IES/Imports/{2}.", successCount, successCount == 1 ? "" : "s", Path.GetFileName(folder));
EditorUtility.ClearProgressBar();
}
private static void GetIESConverterAndCubeSphere(bool logarithmicNormalization, int resolution, out GameObject cubemapSphere, out IESConverter iesConverter)
{
UnityEngine.Object original = Resources.Load("IES cubemap sphere");
cubemapSphere = (GameObject)UnityEngine.Object.Instantiate(original);
iesConverter = cubemapSphere.GetComponent <IESConverter>();
iesConverter.NormalizationMode = (logarithmicNormalization ? NormalizationMode.Logarithmic : NormalizationMode.Linear);
iesConverter.Resolution = resolution;
}
