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Updates FrameDataLoader to reuse Textures

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This commit is contained in:
Momo The Monster
2023-02-15 17:25:39 -08:00
parent 8757357580
commit 237b17fdb6
3 changed files with 175 additions and 43 deletions
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48
Assets/_Project/Frame/FrameDataLoader.cs
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@@ -8,22 +8,36 @@ using VRC.Udon.Common.Interfaces;
public class FrameDataLoader : UdonSharpBehaviour
{
private VRCImageDownloader _imageDownloader;
private IUdonEventReceiver udonEventReceiver;
public VRCUrl[] rgbUrl;
public VRCUrl stringUrl;
public Renderer renderer;
public new Renderer renderer;
public Text field;
public float photoDurationSeconds = 10f;
public float photoDurationSeconds = 10f;
// Private Variables
private int _loadedIndex = -1;
public string[] captions = new string[0];
private VRCImageDownloader _imageDownloader;
private IUdonEventReceiver udonEventReceiver;
private string[] captions = new string[0];
private bool[] downloadsComplete;
private Texture2D[] _textures;
void Start()
{
// Cast self to the type needed for Image and String Loading methods
udonEventReceiver = (IUdonEventReceiver)this;
// Track which downloads have been completed already
downloadsComplete = new bool[rgbUrl.Length];
_textures = new Texture2D[rgbUrl.Length];
// Construct Image Downloader to reuse
_imageDownloader = new VRCImageDownloader();
// Load Captions
VRCStringDownloader.LoadUrl(stringUrl, udonEventReceiver);
LoadNextRecursive();
}
@@ -36,11 +50,18 @@ public class FrameDataLoader : UdonSharpBehaviour
private void LoadNext()
{
_loadedIndex = (int)(Networking.GetServerTimeInMilliseconds() / 1000f / photoDurationSeconds) % rgbUrl.Length;
var rgbInfo = new TextureInfo();
rgbInfo.WrapModeU = TextureWrapMode.Mirror;
rgbInfo.WrapModeV = TextureWrapMode.Mirror;
_imageDownloader.DownloadImage(rgbUrl[_loadedIndex], renderer.material, udonEventReceiver, rgbInfo);
if (downloadsComplete[_loadedIndex])
{
renderer.sharedMaterial.mainTexture = _textures[_loadedIndex];
}
else
{
var rgbInfo = new TextureInfo();
rgbInfo.WrapModeU = TextureWrapMode.Mirror;
rgbInfo.WrapModeV = TextureWrapMode.Mirror;
_imageDownloader.DownloadImage(rgbUrl[_loadedIndex], renderer.material, udonEventReceiver, rgbInfo);
}
// Set caption if one is provided
if (_loadedIndex < captions.Length)
@@ -55,7 +76,6 @@ public class FrameDataLoader : UdonSharpBehaviour
public override void OnStringLoadSuccess(IVRCStringDownload result)
{
Debug.Log($"Loaded String, making Captions from {result.Result}");
captions = result.Result.Split('\n');
}
@@ -67,11 +87,15 @@ public class FrameDataLoader : UdonSharpBehaviour
public override void OnImageLoadSuccess(IVRCImageDownload result)
{
Debug.Log($"Image loaded: {result.SizeInMemoryBytes} bytes.");
downloadsComplete[_loadedIndex] = true;
_textures[_loadedIndex] = result.Result;
}
public override void OnImageLoadError(IVRCImageDownload result)
{
Debug.Log($"Image not loaded: {result.Error.ToString()}: {result.ErrorMessage}.");
downloadsComplete[_loadedIndex] = false;
}
private void OnDestroy()