Copy data directly into PCL point cloud buffers using void copyData(DataFormat *destination) const

[runenordmo]

Then the for-loop iterating over every point in

zivid-cpp-samples/source/Applications/Basic/Visualization/CaptureWritePCLVis3D/CaptureWritePCLVis3D.cpp

Lines 54 to 62 in cc2828d

	for(size_t i = 0; i < pointCloudPCL.points.size(); ++i)
	{
	pointCloudPCL.points[i].x = data(i).point.x; // NOLINT(cppcoreguidelines-pro-type-union-access)
	pointCloudPCL.points[i].y = data(i).point.y; // NOLINT(cppcoreguidelines-pro-type-union-access)
	pointCloudPCL.points[i].z = data(i).point.z; // NOLINT(cppcoreguidelines-pro-type-union-access)
	pointCloudPCL.points[i].r = data(i).color.r; // NOLINT(cppcoreguidelines-pro-type-union-access)
	pointCloudPCL.points[i].g = data(i).color.g; // NOLINT(cppcoreguidelines-pro-type-union-access)
	pointCloudPCL.points[i].b = data(i).color.b; // NOLINT(cppcoreguidelines-pro-type-union-access)
	}

will become a one-liner running void copyData(DataFormat *destination) const.

This is already possible copying Zivid::PointXYZW into pcl::PointXYZ, but not for more complex pcl types.

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This would require the Zivid SDK to support more composed data formats, matching some of the PCL data types.

[runenordmo]

Discussed with @SatjaSivcev, will move this to our internal backlog, since this needs to be implemented in the SDK before it can be utilized in the sample.