Module utils

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Utils

Modules§

angle_between_vectors: Get angle between vectors
apart_alpha: Get a target alpha value that can get value of given alpha after mixed n times
avg: Get data’s avg
calculate_hash: Calculate hash
convert_to_2d: Get a 3d point’s 2d coordinate on a 3d plane
convert_to_3d: Get a 2d point’s 3d coordinate on a 3d plane
extend_with_last: Extend the vec with last element
generate_basis: Generate basis vecs for a surface from a unit normal vec
project: Projects a 3D point onto a plane defined by a unit normal vector.
resize_preserving_order: Resize the vec while preserving the order
resize_preserving_order_with_repeated_cnt: Resize the vec while preserving the order
resize_preserving_order_with_repeated_indices: Resize the vec while preserving the order
rotation_between_vectors: Get a rotation matrix from v1 to v2
wrap_point_func_with_point: Apply the function by first transform the points to origin based on a point, then apply the function, then transform the points back.