Orientation1D Class Reference

This class is used to compute the orientation of 1D elements and to build the corresponding markers. More...

Public Member Functions
def	__init__
def	__repr__
def	addParams
	Add orientation parameters. More...
def	buildMarker
	Create a marker with origin center and X axis vecX. More...
def	getVecYZ
	Get the vectors Y and Z for the LCS with origin center and X axis vecX. More...

Data Fields
	geom

Private Member Functions
def	_getDefaultVecYZ
	Get the vectors Y and Z for the default LCS, that use the main direction of the 1D object as the local X axis and the global Z axis to determine the local Z axis. More...

Private Attributes
	_vectorYCoords
	_angle

Detailed Description

This class is used to compute the orientation of 1D elements and to build the corresponding markers.

Constructor & Destructor Documentation

def __init__

(

self

)

Member Function Documentation

def __repr__

(

self

)

def addParams	(		self,
			params
	)

Add orientation parameters.

params is a dictionary containing one or several orientation parameters. The valid parameters are:

• "VECT_Y": Triplet defining the local Y axis (the X axis is the main direction of the 1D element).
• "ANGL_VRIL": Angle of rotation along the X axis to define the local coordinate system. The parameters can be specified several times. In this case, only the last "VECT_Y" or "ANGL_VRIL" is taken into account.

References Orientation1D._angle, and Orientation1D._vectorYCoords.

def _getDefaultVecYZ (   self,   center,   vecX  )

private

Get the vectors Y and Z for the default LCS, that use the main direction of the 1D object as the local X axis and the global Z axis to determine the local Z axis.

def buildMarker	(		self,
			geom,
			center,
			vecX
	)

Create a marker with origin center and X axis vecX.

geom is the pseudo-geompy object used to build the geometric shapes.

References Orientation1D.getVecYZ().

def getVecYZ	(		self,
			geom,
			center,
			vecX
	)

Get the vectors Y and Z for the LCS with origin center and X axis vecX.

geom is the pseudo-geompy object used to build the geometric shapes.

References Orientation1D._angle, Orientation1D._getDefaultVecYZ(), Orientation1D._vectorYCoords, and Orientation1D.geom.

Field Documentation

geom

_vectorYCoords

private

_angle

private