Euler

Provide functions for the creation and manipulation of Euler angles.

Eulers represent 3 rotations: Pitch, Roll and Yaw.

Eulers are represented using a numpy.array of shape (3,).

pyrr.euler.create(roll=0.0, pitch=0.0, yaw=0.0, dtype=None)

Creates an array storing the specified euler angles.

Input values are in radians.

Parameters:

• pitch (float) – The pitch in radians.
• roll (float) – The roll in radians.
• yaw (float) – The yaw in radians.

Return type:

numpy.array

pyrr.euler.create_from_x_rotation(theta, dtype=None)

pyrr.euler.create_from_y_rotation(theta, dtype=None)

pyrr.euler.create_from_z_rotation(theta, dtype=None)

class pyrr.euler.index

Defines the indices used to store the Euler values in the numpy array.

pitch = 1

roll = 0

yaw = 2

pyrr.euler.pitch(eulers)

Extracts the pitch value from the euler.

Return type:float.

pyrr.euler.roll(eulers)

Extracts the roll value from the euler.

Return type:float.

pyrr.euler.yaw(eulers)

Extracts the yaw value from the euler.

Return type:float.