public Vector3[] GetGeometry(OVRBoundary.BoundaryType boundaryType)
{
int num = 0;
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, IntPtr.Zero, ref num) && num > 0)
{
int num2 = num * OVRBoundary.cachedVector3fSize;
if (OVRBoundary.cachedGeometryNativeBuffer.GetCapacity() < num2)
{
OVRBoundary.cachedGeometryNativeBuffer.Reset(num2);
}
int num3 = num * 3;
if (OVRBoundary.cachedGeometryManagedBuffer.Length < num3)
{
OVRBoundary.cachedGeometryManagedBuffer = new float[num3];
}
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, OVRBoundary.cachedGeometryNativeBuffer.GetPointer(0), ref num))
{
Marshal.Copy(OVRBoundary.cachedGeometryNativeBuffer.GetPointer(0), OVRBoundary.cachedGeometryManagedBuffer, 0, num3);
Vector3[] array = new Vector3[num];
for (int i = 0; i < num; i++)
{
array[i] = new OVRPlugin.Vector3f
{
x = OVRBoundary.cachedGeometryManagedBuffer[3 * i],
y = OVRBoundary.cachedGeometryManagedBuffer[3 * i + 1],
z = OVRBoundary.cachedGeometryManagedBuffer[3 * i + 2]
}.FromFlippedZVector3f();
}
return(array);
}
}
return(new Vector3[0]);
}
/// <summary>
/// Returns an array of 3d points (in clockwise order) that define the specified boundary type.
/// All points are returned in local tracking space shared by tracked nodes and accessible through OVRCameraRig's trackingSpace anchor.
/// </summary>
public Vector3[] GetGeometry(OVRBoundary.BoundaryType boundaryType)
{
if (OVRManager.loadedXRDevice != OVRManager.XRDevice.Oculus)
{
//#if UNITY_2017_1_OR_NEWER
// if (Boundary.TryGetGeometry(cachedGeometryList, (boundaryType == BoundaryType.PlayArea) ? Boundary.Type.PlayArea : Boundary.Type.TrackedArea))
// {
// Vector3[] arr = cachedGeometryList.ToArray();
// return arr;
// }
//#endif
Debug.LogError("This functionality is not supported in your current version of Unity.");
return(null);
}
int pointsCount = 0;
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, IntPtr.Zero, ref pointsCount))
{
if (pointsCount > 0)
{
int requiredNativeBufferCapacity = pointsCount * cachedVector3fSize;
if (cachedGeometryNativeBuffer.GetCapacity() < requiredNativeBufferCapacity)
{
cachedGeometryNativeBuffer.Reset(requiredNativeBufferCapacity);
}
int requiredManagedBufferCapacity = pointsCount * 3;
if (cachedGeometryManagedBuffer.Length < requiredManagedBufferCapacity)
{
cachedGeometryManagedBuffer = new float[requiredManagedBufferCapacity];
}
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, cachedGeometryNativeBuffer.GetPointer(), ref pointsCount))
{
Marshal.Copy(cachedGeometryNativeBuffer.GetPointer(), cachedGeometryManagedBuffer, 0, requiredManagedBufferCapacity);
Vector3[] points = new Vector3[pointsCount];
for (int i = 0; i < pointsCount; i++)
{
points[i] = new OVRPlugin.Vector3f()
{
x = cachedGeometryManagedBuffer[3 * i + 0],
y = cachedGeometryManagedBuffer[3 * i + 1],
z = cachedGeometryManagedBuffer[3 * i + 2],
}.FromFlippedZVector3f();
}
return(points);
}
}
}
return(new Vector3[0]);
}
/// <summary>
/// Returns an array of 3d points (in clockwise order) that define the specified boundary type.
/// All points are returned in local tracking space shared by tracked nodes and accessible through OVRCameraRig's trackingSpace anchor.
/// </summary>
public Vector3[] GetGeometry(OVRBoundary.BoundaryType boundaryType)
{
int pointsCount = 0;
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, IntPtr.Zero, ref pointsCount))
{
if (pointsCount > 0)
{
int requiredNativeBufferCapacity = pointsCount * cachedVector3fSize;
if (cachedGeometryNativeBuffer.GetCapacity() < requiredNativeBufferCapacity)
{
cachedGeometryNativeBuffer.Reset(requiredNativeBufferCapacity);
}
int requiredManagedBufferCapacity = pointsCount * 3;
if (cachedGeometryManagedBuffer.Length < requiredManagedBufferCapacity)
{
cachedGeometryManagedBuffer = new float[requiredManagedBufferCapacity];
}
if (OVRPlugin.GetBoundaryGeometry2((OVRPlugin.BoundaryType)boundaryType, cachedGeometryNativeBuffer.GetPointer(), ref pointsCount))
{
Marshal.Copy(cachedGeometryNativeBuffer.GetPointer(), cachedGeometryManagedBuffer, 0, requiredManagedBufferCapacity);
Vector3[] points = new Vector3[pointsCount];
for (int i = 0; i < pointsCount; i++)
{
points[i] = new OVRPlugin.Vector3f()
{
x = cachedGeometryManagedBuffer[3 * i + 0],
y = cachedGeometryManagedBuffer[3 * i + 1],
z = cachedGeometryManagedBuffer[3 * i + 2],
}.FromFlippedZVector3f();
}
return(points);
}
}
}
return(new Vector3[0]);
}