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rotate_point

rotate_point

Tool for rotating point around center.

rotate_point 

rotate_point(
    center: Vector2D,
    angle: Decimal | float,
    point: Vector2D,
) -> Vector2D

Rotate point around center by given angle.

Source code in src/pygerber/gerberx3/math/rotate_point.py 
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def rotate_point(center: Vector2D, angle: Decimal | float, point: Vector2D) -> Vector2D:
    """Rotate point around center by given angle."""
    s = sin(angle)
    c = cos(angle)

    # Translate point back to origin
    x, y = point.x, point.y
    x -= center.x
    y -= center.y

    # Rotate point
    x_new = x * c - y * s
    y_new = x * s + y * c

    # Translate point back
    x = x_new + center.x
    y = y_new + center.y

    return Vector2D(x=x, y=y)