quad

k3d.helpers.quad(w: float, h: float) → Tuple[ndarray, ndarray]

Return the vertices and indices of a w * h quadrilateral.

Parameters:

• w (number) – Quadrilateral width.

• h (number) – Quadrilateral height.

Returns:

Array of vertices and indices.

Return type:

tuple

Examples

import k3d

vertices, indices = k3d.helpers.quad(1, 3)

"""
array([-0.5, -1.5, 0.,
        0.5, -1.5, 0.,
        0.5,  1.5, 0.,
       -0.5,  1.5, 0.] ,dtype=float32)

array([0, 1, 2, 0, 2, 3], dtype=uint32)
"""