public void BulkImport()
{
#if UNITY_EDITOR
string path = UnityEditor.EditorUtility.OpenFolderPanel("Load png image textures", "", "");
StringBuilder scriptText = new StringBuilder();
foreach (string pngFile in System.IO.Directory.GetFiles(path, "*.png"))
{
string fileName = System.IO.Path.GetFileNameWithoutExtension(pngFile);
int pos = fileName.IndexOf('_');
if (pos >= 0)
{
fileName = fileName.Substring(0, pos);
}
Texture2D tex = new Texture2D(1, 1, TextureFormat.ARGB32, false, false);
tex.LoadImage(System.IO.File.ReadAllBytes(pngFile));
Texture2D scaled = ScaleTexture(tex, ImageGestureRecognizer.ImageRows, ImageGestureRecognizer.ImageColumns);
ImageGestureImage image = CreateImageGestureImageFromTexture(scaled);
Destroy(tex);
Destroy(scaled);
scriptText.Append(image.GetCodeForRowsInitialize(fileName));
scriptText.AppendLine(",");
if (AutoAddImages)
{
ImageGesture.GestureImages.Add(image);
RecognizableImages[image] = fileName;
}
}
ScriptText.text = scriptText.ToString();
#endif
}
private void UpdateImage()
{
Texture2D t = CreateTextureFromImageGestureImage(ImageGesture.Image);
Image.texture = t;
LastImage = ImageGesture.Image.Clone();
if (ImageGesture.MatchedGestureImage == null)
{
MatchLabel.text = "No match";
// no match add a script entry
if (ScriptText != null)
{
ScriptText.text += LastImage.GetCodeForRowsInitialize(ImageNameText == null ? null : ImageNameText.text) +
"," + System.Environment.NewLine;
if (AutoAddImages && ImageNameText != null && ImageNameText.text.Length != 0)
{
ImageGesture.GestureImages.Add(LastImage);
RecognizableImages[LastImage] = ImageNameText.text;
}
}
}
else
{
MatchLabel.text = "Match: " + RecognizableImages[ImageGesture.MatchedGestureImage];
}
MatchLabel.text += " (" + ImageGesture.MatchedGestureCalculationTimeMilliseconds + " ms)";
ImageGesture.Reset();
}
public void CopyScriptToClipboard()
{
#if UNITY_EDITOR
if (lastImage == null)
{
Debug.LogError("No image created yet");
}
else
{
TextEditor te = new TextEditor();
te.text = lastImage.GetCodeForRowsInitialize();
te.SelectAll();
te.Copy();
}
#endif
}
