// Common entry point for both OpenAsync and Open to have transform data only accessible on main thread
public bool Open(string urlPath, Vector3 defaultBoundsScale)
{
if (!isInitialized)
{
if (!Initialize())
{
return(false);
}
}
// On Android a bare filename means a file in StreamingAssets which can be loaded via Android asset manager API,
// and an absolute path will be opened directly, so just pass unmodified 'urlPath' directly through to plugin.
if (Application.platform == RuntimePlatform.Android)
{
}
else if (!Path.IsPathRooted(urlPath))
{
urlPath = Application.streamingAssetsPath + "/" + urlPath;
}
bool res = pluginInterop.OpenHCapObject(urlPath, ref Settings);
if (res)
{
Url = urlPath;
if (pluginInterop.GetHCapObjectFileInfo(ref fileInfo))
{
Vector3 min = Vector3.zero;
Vector3 max = Vector3.zero;
if ((fileInfo.maxX - fileInfo.minX) > 0.0f ||
(fileInfo.maxY - fileInfo.minY) > 0.0f ||
(fileInfo.maxZ - fileInfo.minZ) > 0.0f)
{
min = new Vector3((float)fileInfo.minX, (float)fileInfo.minY, (float)fileInfo.minZ);
max = new Vector3((float)fileInfo.maxX, (float)fileInfo.maxY, (float)fileInfo.maxZ);
}
else // We need some sane bounds even if the hcap file doesn't tell us.
{
min = new Vector3(0.5f / defaultBoundsScale.x, 0.5f / defaultBoundsScale.y, 0.5f / defaultBoundsScale.z);
max = new Vector3(1.1f / defaultBoundsScale.x, 1.1f / defaultBoundsScale.y, 1.1f / defaultBoundsScale.z);
}
localSpaceBounds.SetMinMax(min, max);
}
// Initialize with reasonable numbers if available. Important for index and vertex buffers to avoid reallocation in the middle of playback
lastFrameInfo.indexCount = fileInfo.maxIndexCount > DefaultMaxIndexCount ? fileInfo.maxIndexCount : DefaultMaxIndexCount;
lastFrameInfo.vertexCount = fileInfo.maxVertexCount > DefaultMaxVertexCount ? fileInfo.maxVertexCount : DefaultMaxVertexCount;
lastFrameInfo.textureWidth = (int)fileInfo.fileWidth;
lastFrameInfo.textureHeight = (int)fileInfo.fileHeight;
HandleOnOpen(urlPath);
}
else
{
logger.LogError(TAG, "HoloVideoObject::Open Error: unable to OpenHCapObject()");
}
return(res);
}
// Common entry point for both OpenAsync and Open to have transform data only accessible on main thread
public bool Open(string urlPath, Vector3 defaultBoundsScale)
{
if (!isInitialized)
{
if (!Initialize())
{
return(false);
}
}
urlPath = ConstructFullUrl(urlPath);
bool res = pluginInterop.OpenHCapObject(urlPath, ref Settings);
isPlaying = false;
if (res)
{
ClockScale = _clockScale;
AudioVolume = _audioVolume;
Url = urlPath;
if (pluginInterop.GetHCapObjectFileInfo(ref fileInfo))
{
Vector3 min = Vector3.zero;
Vector3 max = Vector3.zero;
if ((fileInfo.maxX - fileInfo.minX) > 0.0f ||
(fileInfo.maxY - fileInfo.minY) > 0.0f ||
(fileInfo.maxZ - fileInfo.minZ) > 0.0f)
{
min = new Vector3((float)fileInfo.minX, (float)fileInfo.minY, (float)fileInfo.minZ);
max = new Vector3((float)fileInfo.maxX, (float)fileInfo.maxY, (float)fileInfo.maxZ);
}
else // We need some sane bounds even if the hcap file doesn't tell us.
{
min = new Vector3(0.5f / defaultBoundsScale.x, 0.5f / defaultBoundsScale.y, 0.5f / defaultBoundsScale.z);
max = new Vector3(1.1f / defaultBoundsScale.x, 1.1f / defaultBoundsScale.y, 1.1f / defaultBoundsScale.z);
}
localSpaceBounds.SetMinMax(min, max);
}
// Initialize with reasonable numbers if available. Important for index and vertex buffers to avoid reallocation in the middle of playback
lastFrameInfo.indexCount = fileInfo.maxIndexCount > DefaultMaxIndexCount ? fileInfo.maxIndexCount : DefaultMaxIndexCount;
lastFrameInfo.vertexCount = fileInfo.maxVertexCount > DefaultMaxVertexCount ? fileInfo.maxVertexCount : DefaultMaxVertexCount;
lastFrameInfo.textureWidth = (int)fileInfo.fileWidth;
lastFrameInfo.textureHeight = (int)fileInfo.fileHeight;
}
else
{
logger.LogError(TAG, "HoloVideoObject::Open Error: unable to OpenHCapObject()");
}
return(res);
}
