public JsonTexture(Texture tex, ResourceMapper resMap)
{
name = tex.name;
id = resMap.findTextureId(tex); //exp.textures.findId(tex);
var assetPath = AssetDatabase.GetAssetPath(tex);
resMap.registerAssetPath(assetPath);
path = assetPath;
filterMode = tex.filterMode.ToString();
width = tex.width;
height = tex.height;
wrapMode = tex.wrapMode.ToString();
var tex2D = tex as Texture2D;
var rendTarget = tex as RenderTexture;
isTex2D = tex2D != null;
isRenderTarget = rendTarget != null;
var importer = AssetImporter.GetAtPath(assetPath);
var texImporter = importer as TextureImporter; //(TextureImporter)importer;
if (isTex2D)
{
alphaTransparency = tex2D.alphaIsTransparency;
format = tex2D.format.ToString();
}
if (isRenderTarget)
{
anisoLevel = rendTarget.anisoLevel;
}
if (texImporter)
{
importDataFound = true;
sRGB = texImporter.sRGBTexture;
textureType = texImporter.textureType.ToString();
normalMapFlag = (texImporter.textureType == TextureImporterType.NormalMap);
}
texParams = new JsonTextureParameters(tex);
texImportParams = new JsonTextureImportParameters(texImporter);
textureRef = tex;
}