public static Texture2DArray GifToTextureArray(string path)
{
Texture2DArray array = null;
if ((Type.GetType("System.Drawing.Image, System.Drawing") != null))
{
Type t_img = Type.GetType("System.Drawing.Image, System.Drawing");
MethodInfo m_from_file = t_img.GetMethod("FromFile", new Type[] { typeof(string) });
MethodInfo m_get_frame_count = t_img.GetMethod("GetFrameCount");
MethodInfo m_select_active_frame = t_img.GetMethod("SelectActiveFrame");
MethodInfo m_dispose = t_img.GetMethod("Dispose");
PropertyInfo p_width = t_img.GetProperty("Width");
PropertyInfo p_height = t_img.GetProperty("Width");
Type t_frame_dim = Type.GetType("System.Drawing.Imaging.FrameDimension, System.Drawing");
PropertyInfo p_frame_time = t_frame_dim.GetProperty("Time");
Type t_bitmap = Type.GetType("System.Drawing.Bitmap, System.Drawing");
PropertyInfo p_bitmap_raw_format = t_bitmap.GetProperty("RawFormat");
ConstructorInfo c_bitmap = t_bitmap.GetConstructor(new Type[] { t_img });
Type t_format = Type.GetType("System.Drawing.Imaging.ImageFormat, System.Drawing");
MethodInfo m_save = t_img.GetMethod("Save", new Type[] { typeof(MemoryStream), t_format });
EditorUtility.DisplayProgressBar("Creating Texture Array for " + path, "", 0);
object IMG = m_from_file.Invoke(null, new object[] { path });
int Length = (int)m_get_frame_count.Invoke(IMG, new object[] { p_frame_time.GetValue(null, null) });
m_select_active_frame.Invoke(IMG, new object[] { p_frame_time.GetValue(null, null), 0 });
array = new Texture2DArray((int)p_width.GetValue(IMG, null), (int)p_height.GetValue(IMG, null), Length, TextureFormat.RGBA32, true, false);
for (int i = 0; i < Length; i++)
{
EditorUtility.DisplayProgressBar("Creating Texture Array for " + path, "Converting frame #" + i, (float)i / Length);
m_select_active_frame.Invoke(IMG, new object[] { p_frame_time.GetValue(null, null), i });
object bitmap = c_bitmap.Invoke(new object[] { IMG });
MemoryStream msFinger = new MemoryStream();
m_save.Invoke(IMG, new object[] { msFinger, p_bitmap_raw_format.GetValue(bitmap, null) });
Texture2D texture = new Texture2D((int)p_width.GetValue(IMG, null), (int)p_height.GetValue(IMG, null));
texture.LoadImage(msFinger.ToArray());
array.SetPixels(texture.GetPixels(), i);
}
m_dispose.Invoke(IMG, null);
EditorUtility.ClearProgressBar();
array.Apply();
string newPath = path.Replace(".gif", ".asset");
AssetDatabase.CreateAsset(array, newPath);
}
else
{
UnityFixer.CheckAPICompatibility();
UnityFixer.CheckDrawingDll();
Debug.LogWarning("System.Drawing could not be found. Trying to automatically fix by adding csc/mcs.");
}
return(array);
}
static OnCompileHandler()
{
//Init Editor Variables with paths
ShaderEditor.GetShaderEditorDirectoryPath();
Config.OnCompile();
ModuleHandler.OnCompile();
TrashHandler.EmptyThryTrash();
UnityFixer.CheckAPICompatibility(); //check that Net_2.0 is ApiLevel
UnityFixer.CheckDrawingDll(); //check that drawing.dll is imported
}