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←API Reference ←NianticSpatial.NSDK.AR.SceneSegmentation ←ARSceneSegmentationManager

GetChannelIndicesAt

Returns an array of channel indices that are present at the specified pixel onscreen.

Declaration

public List<int> GetChannelIndicesAt(int viewportX, int viewportY, Nullable<XRCameraParams> cameraParams = null)

Summary

Returns an array of channel indices that are present at the specified pixel onscreen.

Remarks

This query allocates garbage.

Returns

An array of channel indices present for the pixel.

Parameters

Name	Type	Summary
viewportX	int	Horizontal coordinate in viewport space.
viewportY	int	Vertical coordinate in viewport space.
cameraParams	Nullable<XRCameraParams>	Params of the viewport to sample with. Defaults to current screen dimensions if null.

Method GetChannelIndicesAt GetChannelIndicesAt

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