tests.test_dual_quaternions.TestDualQuaternion Class Reference

Inheritance diagram for tests.test_dual_quaternions.TestDualQuaternion:

Public Member Functions
def	setUp (self)
def	test_add (self)
def	test_combined_conjugate (self)
def	test_creation (self)
def	test_div (self)
def	test_dual_number_conjugate (self)
def	test_equal (self)
def	test_from_screw (self)
def	test_from_screw_and_back (self)
def	test_homogeneous_conversion (self)
def	test_inverse (self)
def	test_loading_illegal (self)
def	test_mult (self)
def	test_normalize (self)
def	test_pow (self)
def	test_quaternion_conjugate (self)
def	test_saving_loading (self)
def	test_sclerp_orientation (self)
def	test_sclerp_position (self)
def	test_sclerp_screw (self)
def	test_screw (self)
def	test_str_repr_is_string (self)
def	test_transform (self)
def	test_unit (self)

Public Attributes
	identity_dq
	normalized_dq
	other_random_dq
	random_dq

Detailed Description

Definition at line 8 of file test_dual_quaternions.py.

Member Function Documentation

def tests.test_dual_quaternions.TestDualQuaternion.setUp

(

self

)

Definition at line 10 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_add

(

self

)

Definition at line 47 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_combined_conjugate

(

self

)

Definition at line 195 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_creation

(

self

)

Definition at line 16 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_div

(

self

)

Definition at line 90 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_dual_number_conjugate

(

self

)

Definition at line 188 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_equal

(

self

)

Definition at line 111 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_from_screw

(

self

)

Definition at line 270 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_from_screw_and_back

(

self

)

Definition at line 287 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_homogeneous_conversion

(

self

)

Definition at line 159 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_inverse

(

self

)

Definition at line 99 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_loading_illegal

(

self

)

Definition at line 322 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_mult

(

self

)

Definition at line 53 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_normalize

(

self

)

Definition at line 204 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_pow

(

self

)

Definition at line 366 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_quaternion_conjugate

(

self

)

Definition at line 144 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_saving_loading

(

self

)

Definition at line 312 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_sclerp_orientation

(

self

)

test Screw Linear Interpolation for diff orientation, same position

Definition at line 336 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_sclerp_position

(

self

)

test Screw Linear Interpolation for diff position, same orientation

Definition at line 325 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_sclerp_screw

(

self

)

Interpolating with ScLERP should yield same result as interpolating with screw parameters
ScLERP is a screw motion interpolation with constant rotation and translation speeds. We can
simply interpolate screw parameters theta and d and we should get the same result.

Definition at line 352 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_screw

(

self

)

Definition at line 231 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_str_repr_is_string

(

self

)

Definition at line 139 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_transform

(

self

)

Definition at line 211 of file test_dual_quaternions.py.

def tests.test_dual_quaternions.TestDualQuaternion.test_unit

(

self

)

Definition at line 39 of file test_dual_quaternions.py.

Member Data Documentation

tests.test_dual_quaternions.TestDualQuaternion.identity_dq

Definition at line 11 of file test_dual_quaternions.py.

tests.test_dual_quaternions.TestDualQuaternion.normalized_dq

Definition at line 14 of file test_dual_quaternions.py.

tests.test_dual_quaternions.TestDualQuaternion.other_random_dq

Definition at line 13 of file test_dual_quaternions.py.

tests.test_dual_quaternions.TestDualQuaternion.random_dq

Definition at line 12 of file test_dual_quaternions.py.

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The documentation for this class was generated from the following file:

• test_dual_quaternions.py