Texture2D regenerate(Texture2D src)
{
Texture2D t = new Texture2D(src.width, src.height);
t = TextureScaler.scaled(src, 16, 16, FilterMode.Bilinear);
return(t);
}
void encodeImage()
{
Debug.Log("Image generation started");
progressMsg = "Encoding image...";
progress = 0;
Texture2D encoded = new Texture2D(size, size);
var md = size * percentage / 100;
Texture2D rescaled = TextureScaler.scaled(markerImage, md, md);
var c = new Vector2(size / 2, size / 2);
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
if (i < c.x - md / 2 || i > c.x + md / 2 || j < c.y - md / 2 || j > c.y + md / 2)
{
encoded.SetPixel(i, j, col);
}
else
{
var p = rescaled.GetPixel(i - size / 2 - md / 2, j - size / 2 - md / 2);
encoded.SetPixel(i, j, p);
}
}
progress = 100 / (size + 1) * i;
}
encoded.Apply();
byte[] encodedBytes = encoded.EncodeToJPG();
if (!Directory.Exists(basePathImages))
{
Directory.CreateDirectory(basePathImages);
}
string path = Path.Combine(basePathImages, markerName + ".jpg");
File.WriteAllBytes(path, encodedBytes);
AssetDatabase.ImportAsset(path);
progressMsg = "Done";
progress = 1;
Debug.Log("Image generation complete: " + path);
Debug.Log("DONE");
}
void encodeMarker()
{
progress = 0;
Debug.Log("Marker generation started");
if (!Directory.Exists(basePathMarker))
{
Directory.CreateDirectory(basePathMarker);
}
string path = Path.Combine(basePathMarker, markerName + ".patt");
string pattern = "";
bool forcedMipMap = false;
Texture2D compressed = new Texture2D(markerImage.width, markerImage.height, markerImage.format, false);
var p = markerImage.GetPixels32();
compressed.SetPixels32(p);
compressed.Apply();
compressed = TextureScaler.scaled(compressed, 16, 16, FilterMode.Bilinear);
StreamWriter writer = new StreamWriter(path, false);
for (var orientation = 0.0; orientation > -2 * Mathf.PI; orientation -= Mathf.PI / 2)
{
if (orientation != 0)
{
pattern += '\n';
}
for (var channelOffset = 2; channelOffset >= 0; channelOffset--)
{
for (var y = compressed.height - 1; y >= 0; y--)
{
for (var x = 0; x < compressed.width; x++)
{
if (x != 0)
{
pattern += ' ';
}
Color32 value = compressed.GetPixel(x, y);
var v = value[channelOffset];
pattern += padString((v).ToString(), 3);
}
pattern += '\n';
}
}
if (!forcedMipMap)
{
forcedMipMap = true;
compressed = regenerate(markerImage);
}
rotate(compressed);
progress += 1 / 5;
}
writer.Write(pattern);
writer.Close();
AssetDatabase.ImportAsset(path);
progress = .9f;
Debug.Log("Marker generation complete: " + path);
}