vector2aux

Provides functions for creating and manipulating 2D vectors.

Module Contents

Classes

index	Index class for the Vector2.
unit	Unit class for the Vector2.

Functions

create(→ numpy.ndarray)	Create a Vector2 object.
create_unit_length_x(→ numpy.ndarray)	Create a x unit Vector2.
create_unit_length_y(→ numpy.ndarray)	Create a y unit Vector2.
create_from_matrix33_translation(→ numpy.ndarray)	Create a Vector2 from a 3x3 Matrix.

create(x: float = 0.0, y: float = 0.0, dtype: Any = None) → numpy.ndarray

Create a Vector2 object.

# noqa: DAR401

Parameters:

• x – x size.

• y – y size.

• dtype – data-type.

Returns:

The Vector.

create_unit_length_x(dtype: Any = None) → numpy.ndarray

Create a x unit Vector2.

Parameters:

dtype – data-type.

Returns:

The Vector.

create_unit_length_y(dtype: Any = None) → numpy.ndarray

Create a y unit Vector2.

Parameters:

dtype – data-type.

Returns:

The Vector.

create_from_matrix33_translation(mat: Any, dtype: Any = None) → numpy.ndarray

Create a Vector2 from a 3x3 Matrix.

Parameters:

• mat – The 3x3 Matrix.

• dtype – The data-type.

Returns:

The Vector2.

class index

Index class for the Vector2.

x = 0

y = 1

class unit

Unit class for the Vector2.

x

y