updated

dist/ba_data/python/ba/_math.py

@@ -1,58 +0,0 @@
-# Released under the MIT License. See LICENSE for details.
-#
-"""Math related functionality."""
-
-from __future__ import annotations
-
-from collections import abc
-from typing import TYPE_CHECKING
-
-if TYPE_CHECKING:
-    from typing import Sequence
-
-
-def vec3validate(value: Sequence[float]) -> Sequence[float]:
-    """Ensure a value is valid for use as a Vec3.
-
-    category: General Utility Functions
-
-    Raises a TypeError exception if not.
-    Valid values include any type of sequence consisting of 3 numeric values.
-    Returns the same value as passed in (but with a definite type
-    so this can be used to disambiguate 'Any' types).
-    Generally this should be used in 'if __debug__' or assert clauses
-    to keep runtime overhead minimal.
-    """
-    from numbers import Number
-
-    if not isinstance(value, abc.Sequence):
-        raise TypeError(f"Expected a sequence; got {type(value)}")
-    if len(value) != 3:
-        raise TypeError(f"Expected a length-3 sequence (got {len(value)})")
-    if not all(isinstance(i, Number) for i in value):
-        raise TypeError(f"Non-numeric value passed for vec3: {value}")
-    return value
-
-
-def is_point_in_box(pnt: Sequence[float], box: Sequence[float]) -> bool:
-    """Return whether a given point is within a given box.
-
-    category: General Utility Functions
-
-    For use with standard def boxes (position|rotate|scale).
-    """
-    return (
-        (abs(pnt[0] - box[0]) <= box[6] * 0.5)
-        and (abs(pnt[1] - box[1]) <= box[7] * 0.5)
-        and (abs(pnt[2] - box[2]) <= box[8] * 0.5)
-    )
-
-
-def normalized_color(color: Sequence[float]) -> tuple[float, ...]:
-    """Scale a color so its largest value is 1; useful for coloring lights.
-
-    category: General Utility Functions
-    """
-    color_biased = tuple(max(c, 0.01) for c in color)  # account for black
-    mult = 1.0 / max(color_biased)
-    return tuple(c * mult for c in color_biased)