Flattened array of point positions (size: numPoints * ndim)
Number of dimensions per point
Total number of points in the dataset
Array of [min, max] tuples for each dimension
— no production call site; the only remaining caller is
src/tests/unit/types/dims.test.ts, which imports it from this module
directly (the types barrel that also re-exported it is gone). Note
SceneDimsManager has a same-named method that reads cached ranges off
the manager; the sceneDimsManager.getDimensionRanges() calls in ui/,
core/ and input/ are that method, not this function.
Computes the min/max bounds for each dimension from points position data.
This function analyzes the actual data values to determine the natural bounds of each dimension, which is essential for:
The positions array is structured as: [point0_dim0, point0_dim1, ..., point1_dim0, ...]