py3dtiles.tilers.point.node.points_grid module

class py3dtiles.tilers.point.node.points_grid.Grid(spacing: float, include_rgb: bool, extra_fields: list[ExtraFieldsDescription], initial_count: int = 3)

Bases: object

docstring for Grid

balance(aabb_size: ndarray[tuple[int, ...], dtype[float32]], aabmin: ndarray[tuple[int, ...], dtype[float32]], inv_aabb_size: ndarray[tuple[int, ...], dtype[float32]]) → None

cell_count

cells_extra_fields: dict[str, list[ndarray[tuple[int, ...], dtype[Any]]]]

cells_rgb: list[ndarray[tuple[int, ...], dtype[uint8 | uint16]]] | None

cells_xyz: list[ndarray[tuple[int, ...], dtype[uint16 | float32]]]

get_point_count() → int

get_points() → Points | None

init_cells(aabmin: ndarray[tuple[int, ...], dtype[float32]], inv_aabb_size: ndarray[tuple[int, ...], dtype[float32]], xyz: ndarray[tuple[int, ...], dtype[float32 | uint16]], rgb: ndarray[tuple[int, ...], dtype[uint8 | uint16]] | None, extra_fields: dict[str, ndarray[tuple[int, ...], dtype[Any]]]) → None

insert(aabmin: ndarray[tuple[int, ...], dtype[float32]], inv_aabb_size: ndarray[tuple[int, ...], dtype[float32]], xyz: ndarray[tuple[int, ...], dtype[float32 | uint16]], rgb: ndarray[tuple[int, ...], dtype[uint8 | uint16 | float32]] | None, extra_fields: dict[str, ndarray[tuple[int, ...], dtype[T]]]) → tuple[ndarray[tuple[int, ...], dtype[float32]], ndarray[tuple[int, ...], dtype[uint8]] | None, dict[str, ndarray[tuple[int, ...], dtype[int8]] | ndarray[tuple[int, ...], dtype[int16]] | ndarray[tuple[int, ...], dtype[int32]] | ndarray[tuple[int, ...], dtype[int64]] | ndarray[tuple[int, ...], dtype[uint8]] | ndarray[tuple[int, ...], dtype[uint16]] | ndarray[tuple[int, ...], dtype[uint32]] | ndarray[tuple[int, ...], dtype[uint64]] | ndarray[tuple[int, ...], dtype[float16]] | ndarray[tuple[int, ...], dtype[float32]] | ndarray[tuple[int, ...], dtype[float64]] | ndarray[tuple[int, ...], dtype[longdouble]]], bool]

property max_key_value: int

needs_balance() → bool

spacing