private void SetOutRangeMode(OUT_RANGE_MODE mode)
{
if (_dataSource != null)
{
Bridge4DS.ChangeOutRangeMode(_dataSource.FDVUUID, mode);
}
_outRangeMode = mode;
}
public static extern void ChangeOutRangeMode(int key, OUT_RANGE_MODE mode);
public static extern int CreateSequence([MarshalAs(UnmanagedType.LPStr)] string dataPath, int rangeBegin, int rangeEnd, OUT_RANGE_MODE outRangeMode);
//private constructor
private DataSource4DS(int key, string rootpath, int activeRangeBegin, int activeRangeEnd, OUT_RANGE_MODE outRangeMode, ref bool success)
{
this.FDVUUID = 0;
success = true;
//Create sequence with native plugin
this.FDVUUID = Bridge4DS.CreateSequence(key, rootpath, activeRangeBegin, activeRangeEnd, outRangeMode);
if (this.FDVUUID == 0)
{
success = false;
}
//Get sequence info
if (success)
{
this.TextureSize = Bridge4DS.GetTextureSize(this.FDVUUID);
if (this.TextureSize == 0)
{
this.TextureSize = 1024; //put 1024 by default => will crash if we have 2048 texture and it's not written in xml fi
}
int textureEncoding = Bridge4DS.GetTextureEncoding(this.FDVUUID);
switch (textureEncoding)
{
case 5:
case 120:
this.TextureFormat = TextureFormat.ETC_RGB4;
break;
case 6:
case 130:
this.TextureFormat = TextureFormat.PVRTC_RGB4;
break;
case 4:
case 131:
this.TextureFormat = TextureFormat.PVRTC_RGB2;
break;
case 1:
case 100:
this.TextureFormat = TextureFormat.DXT1;
break;
case 8:
case 164:
this.TextureFormat = TextureFormat.ASTC_RGBA_8x8;
break;
default:
#if UNITY_IPHONE
this.TextureFormat = TextureFormat.PVRTC_RGB4;
#elif UNITY_ANDROID
this.TextureFormat = TextureFormat.ETC_RGB4;
#else
this.TextureFormat = TextureFormat.DXT1;
#endif
break;
}
this.MaxVertices = Bridge4DS.GetSequenceMaxVertices(this.FDVUUID);
if (this.MaxVertices == 0)
{
this.MaxVertices = 65535;
}
this.MaxTriangles = Bridge4DS.GetSequenceMaxTriangles(this.FDVUUID);
if (this.MaxTriangles == 0)
{
this.MaxTriangles = 65535;
}
this.FrameRate = (float)Bridge4DS.GetSequenceFramerate(this.FDVUUID);
}
}
//Static constructor: creates a data source or returns null when no source can be created
static public DataSource4DS CreateDataSource(int key, string sequenceName, bool dataInStreamingAssets, string mainPath, int activeRangeBegin, int activeRangeLastFrame, OUT_RANGE_MODE outRangeMode)
{
bool success = false;
string rootpath;
if (!sequenceName.StartsWith("http") && key == 0 && dataInStreamingAssets)
{
rootpath = Application.streamingAssetsPath + "/" + mainPath + sequenceName;
//ANDROID STREAMING ASSETS => need to copy the data somewhere else on device to acces it, beacause it is currently in jar file
if (rootpath.StartsWith("jar"))
{
WWW www = new WWW(rootpath);
//yield return www; //can't do yield here, not really blocking beacause the data is local
while (!www.isDone)
{
;
}
if (!string.IsNullOrEmpty(www.error))
{
Debug.LogError("PATH : " + rootpath);
Debug.LogError("Can't read data in streaming assets: " + www.error);
}
else
{
//copy data on device
rootpath = Application.persistentDataPath + "/" + sequenceName;
if (!System.IO.File.Exists(rootpath))
{
Debug.Log("4DVIEWS: NEW Roopath: " + rootpath);
System.IO.FileStream fs = System.IO.File.Create(rootpath);
fs.Write(www.bytes, 0, www.bytesDownloaded);
Debug.Log("4DVIEWS: data copied");
fs.Dispose();
}
}
}
Debug.Log("Create Instance");
DataSource4DS instance = new DataSource4DS(key, rootpath, activeRangeBegin, activeRangeLastFrame, outRangeMode, ref success);
if (success)
{
Debug.Log("Instance Created ");
return(instance);
}
else
{
Debug.LogError("FDV Error: cannot find data source at location " + rootpath);
return(null);
}
}
else
{
if (sequenceName.StartsWith("http"))
{
rootpath = sequenceName;
}
else
{
rootpath = mainPath + sequenceName;
}
DataSource4DS instance = new DataSource4DS(key, rootpath, activeRangeBegin, activeRangeLastFrame, outRangeMode, ref success);
if (success)
{
return(instance);
}
else
{
Debug.LogError("FDV Error: cannot find data source at " + rootpath);
return(null);
}
}
}
//private constructor
private DataSource4DS(int key, string rootpath, int activeRangeBegin, int activeRangeEnd, OUT_RANGE_MODE outRangeMode, ref bool success, ref string errorMsg)
{
this.FDVUUID = 0;
success = true;
//Create sequence with native plugin
GCHandle errorMsgHandle = GCHandle.Alloc(errorMsg, GCHandleType.Pinned);
this.FDVUUID = Bridge4DS.CreateSequence(key, rootpath, activeRangeBegin, activeRangeEnd, outRangeMode, errorMsgHandle.AddrOfPinnedObject());
errorMsg = Marshal.PtrToStringAnsi(errorMsgHandle.AddrOfPinnedObject());
if (this.FDVUUID == 0)
{
success = false;
}
//Get sequence info
if (success)
{
#if (UNITY_ANDROID || UNITY_IOS || UNITY_LUMIN) && !UNITY_EDITOR
Bridge4DS.AddASTCSupport(this.FDVUUID);
#else
Bridge4DS.AddDXTSupport(this.FDVUUID);
#endif
this.TextureSize = Bridge4DS.GetTextureSize(this.FDVUUID);
if (this.TextureSize == 0)
{
this.TextureSize = 1024; //put 1024 by default => will crash if we have 2048 texture and it's not written in xml fi
}
int textureEncoding = Bridge4DS.GetTextureEncoding(this.FDVUUID);
switch (textureEncoding)
{
case 5:
case 120:
this.TextureFormat = TextureFormat.ETC_RGB4;
break;
case 6:
case 130:
this.TextureFormat = TextureFormat.PVRTC_RGB4;
break;
case 4:
case 131:
this.TextureFormat = TextureFormat.PVRTC_RGB2;
break;
case 1:
case 100:
#if (UNITY_ANDROID || UNITY_IOS || UNITY_LUMIN) && !UNITY_EDITOR
this.TextureFormat = TextureFormat.RGBA32;
#else
this.TextureFormat = TextureFormat.DXT1;
#endif
break;
case 8:
case 164:
#if (UNITY_ANDROID || UNITY_IOS || UNITY_LUMIN) && !UNITY_EDITOR
this.TextureFormat = TextureFormat.ASTC_8x8;
#else
this.TextureFormat = TextureFormat.RGBA32;
#endif
break;
default:
#if UNITY_IOS
this.TextureFormat = TextureFormat.PVRTC_RGB4;
#elif UNITY_ANDROID
this.TextureFormat = TextureFormat.ETC_RGB4;
#else
this.TextureFormat = TextureFormat.DXT1;
#endif
break;
}
this.MaxVertices = Bridge4DS.GetSequenceMaxVertices(this.FDVUUID);
if (this.MaxVertices == 0)
{
this.MaxVertices = 65535;
}
this.MaxTriangles = Bridge4DS.GetSequenceMaxTriangles(this.FDVUUID);
if (this.MaxTriangles == 0)
{
this.MaxTriangles = 65535;
}
this.FrameRate = (float)Bridge4DS.GetSequenceFramerate(this.FDVUUID);
}
}
public static extern int CreateSequence(int key, [MarshalAs(UnmanagedType.LPStr)] string dataPath, int rangeBegin, int rangeEnd, OUT_RANGE_MODE outRangeMode, System.IntPtr errorMsg);
