pymavlink.rotmat.Matrix3 Class Reference

Inheritance diagram for pymavlink.rotmat.Matrix3:

Public Member Functions
def	__add__ (self, m)
def	__copy__ (self)
def	__div__ (self, v)
def	__eq__ (self, m)
def	__init__ (self, a=None, b=None, c=None)
def	__mul__ (self, other)
def	__ne__ (self, m)
def	__neg__ (self)
def	__repr__ (self)
def	__rsub__ (self, m)
def	__sub__ (self, m)
def	close (self, m, tol=1e-7)
def	from_axis_angle (self, axis, angle)
def	from_euler (self, roll, pitch, yaw)
def	from_euler312 (self, roll, pitch, yaw)
def	from_two_vectors (self, vec1, vec2)
def	identity (self)
def	normalize (self)
def	rotate (self, g)
def	to_euler (self)
def	to_euler312 (self)
def	trace (self)
def	transposed (self)

Public Attributes
	a
	b
	c

Static Public Attributes
def	copy = __copy__

Static Private Attributes
def	__radd__ = __add__

Detailed Description

a 3x3 matrix, intended as a rotation matrix

Definition at line 130 of file rotmat.py.

Constructor & Destructor Documentation

__init__()

def pymavlink.rotmat.Matrix3.__init__	(		self,
			a = None,
			b = None,
			c = None
	)

Definition at line 132 of file rotmat.py.

Member Function Documentation

__add__()

def pymavlink.rotmat.Matrix3.__add__	(		self,
			m
	)

Definition at line 223 of file rotmat.py.

__copy__()

def pymavlink.rotmat.Matrix3.__copy__

(

self

)

Definition at line 266 of file rotmat.py.

__div__()

def pymavlink.rotmat.Matrix3.__div__	(		self,
			v
	)

Definition at line 260 of file rotmat.py.

__eq__()

def pymavlink.rotmat.Matrix3.__eq__	(		self,
			m
	)

Definition at line 234 of file rotmat.py.

__mul__()

def pymavlink.rotmat.Matrix3.__mul__	(		self,
			other
	)

Definition at line 240 of file rotmat.py.

__ne__()

def pymavlink.rotmat.Matrix3.__ne__	(		self,
			m
	)

Definition at line 237 of file rotmat.py.

__neg__()

def pymavlink.rotmat.Matrix3.__neg__

(

self

)

Definition at line 263 of file rotmat.py.

__repr__()

def pymavlink.rotmat.Matrix3.__repr__

(

self

)

Definition at line 140 of file rotmat.py.

__rsub__()

def pymavlink.rotmat.Matrix3.__rsub__	(		self,
			m
	)

Definition at line 231 of file rotmat.py.

__sub__()

def pymavlink.rotmat.Matrix3.__sub__	(		self,
			m
	)

Definition at line 228 of file rotmat.py.

close()

def pymavlink.rotmat.Matrix3.close	(		self,
			m,
			tol = 1e-7
	)

Definition at line 336 of file rotmat.py.

from_axis_angle()

def pymavlink.rotmat.Matrix3.from_axis_angle	(		self,
			axis,
			angle
	)

create a rotation matrix from axis and angle

Definition at line 306 of file rotmat.py.

from_euler()

def pymavlink.rotmat.Matrix3.from_euler	(		self,
			roll,
			pitch,
			yaw
	)

fill the matrix from Euler angles in radians

Definition at line 157 of file rotmat.py.

from_euler312()

def pymavlink.rotmat.Matrix3.from_euler312	(		self,
			roll,
			pitch,
			yaw
	)

fill the matrix from Euler angles in radians in 312 convention

Definition at line 204 of file rotmat.py.

from_two_vectors()

def pymavlink.rotmat.Matrix3.from_two_vectors	(		self,
			vec1,
			vec2
	)

get a rotation matrix from two vectors.
   This returns a rotation matrix which when applied to vec1
   will produce a vector pointing in the same direction as vec2

Definition at line 324 of file rotmat.py.

identity()

def pymavlink.rotmat.Matrix3.identity

(

self

)

Definition at line 146 of file rotmat.py.

normalize()

def pymavlink.rotmat.Matrix3.normalize

(

self

)

re-normalise a rotation matrix

Definition at line 292 of file rotmat.py.

rotate()

def pymavlink.rotmat.Matrix3.rotate	(		self,
			g
	)

rotate the matrix by a given amount on 3 axes,
where g is a vector of delta angles. Used
with DCM updates in mavextra.py

Definition at line 271 of file rotmat.py.

to_euler()

def pymavlink.rotmat.Matrix3.to_euler

(

self

)

find Euler angles (321 convention) for the matrix

Definition at line 177 of file rotmat.py.

to_euler312()

def pymavlink.rotmat.Matrix3.to_euler312

(

self

)

find Euler angles (312 convention) for the matrix.
See http://www.atacolorado.com/eulersequences.doc

Definition at line 190 of file rotmat.py.

trace()

def pymavlink.rotmat.Matrix3.trace

(

self

)

the trace of the matrix

Definition at line 302 of file rotmat.py.

transposed()

def pymavlink.rotmat.Matrix3.transposed

(

self

)

Definition at line 151 of file rotmat.py.

Member Data Documentation

__radd__

def pymavlink.rotmat.Matrix3.__radd__ = __add__

staticprivate

Definition at line 226 of file rotmat.py.

a

pymavlink.rotmat.Matrix3.a

Definition at line 134 of file rotmat.py.

b

pymavlink.rotmat.Matrix3.b

Definition at line 135 of file rotmat.py.

c

pymavlink.rotmat.Matrix3.c

Definition at line 136 of file rotmat.py.

copy

def pymavlink.rotmat.Matrix3.copy = __copy__

static

Definition at line 269 of file rotmat.py.

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

• rotmat.py