version 2.40 GetSubArray() error

[MBrandt-NASA]

Hi,

I just downloaded the latest version (2.40) into a clean Unity project using 2019.1.2f1 and currently see this error after importing the asset:

Assets\PointCloudTools\PointCloudViewerDX11\Scripts\PointCloudViewerTilesDX11.cs(1347,61): error CS1061: 'NativeArray' does not contain a definition for 'GetSubArray' and no accessible extension method 'GetSubArray' accepting a first argument of type 'NativeArray' could be found (are you missing a using directive or an assembly reference?)

The code where the error occurs is here:

#if UNITY_2019_1_OR_NEWER if (useNativeArrays == true) { point.x = tiles[i].pointsNative.GetSubArray(k * 3 * 4, 4).Reinterpret<float>(1)[0]; point.y = tiles[i].pointsNative.GetSubArray(k * 3 * 4 + 4, 4).Reinterpret<float>(1)[0]; point.z = tiles[i].pointsNative.GetSubArray(k * 3 * 4 + 4 + 4, 4).Reinterpret<float>(1)[0]; }

Any ideas? :)

Thanks

[Rickmc3280]

Did you go to edit project settings, player, other settings, "Allow unsafe code" (enabled)? Also API compatability level .net 4.x?

[unitycoder]

ok, looks like its only available in 2019.3 and later..

need to change this
#if UNITY_2019_1_OR_NEWER
into
#if UNITY_2019_3_OR_NEWER

which will then break point picking in v3 viewer, for 2019.2 and lower versions.
I'll check for some alternatives there.

[unitycoder]

update is now live https://assetstore.unity.com/packages/tools/utilities/point-cloud-viewer-and-tools-16019?aid=1101lGti