Grid Class Reference

This class defines a grid. More...

Public Member Functions
def	__init__ (self, groupName, groupGeomObj, parameters, name=DEFAULT_NAME)

Data Fields
	xr
	yr
	zr
	vx
	vy
	vz

Static Public Attributes
string	DEFAULT_NAME = "Grid"

Private Member Functions
def	_buildPart (self)
	Create the geometrical shapes representing the grid. More...
def	_buildGridForNormalFace (self, face)
	Create the geometrical shapes representing the grid for a given non-cylindrical face. More...
def	_buildGridForCylinderFace (self, face)
	Create the geometrical shapes representing the grid for a given cylindrical face. More...
def	_buildMarkers (self)
	Create the markers defining the orientation of the grid. More...

Detailed Description

This class defines a grid.

A grid is represented by a 2D face patterned with small lines in the main direction of the grid frame. The valid parameters for grids are:

• "Excentre": offset of the grid from the base face.
• "angleAlpha": angle used to build the markers (see class salome.geom.structelem.orientation.Orientation2D)
• "angleBeta": angle used to build the markers (see class salome.geom.structelem.orientation.Orientation2D)
• "Vecteur": vector used instead of the angles to build the markers (see salome.geom.structelem.orientation.Orientation2D)
• "origAxeX": X coordinate of the origin of the axis used to determine the orientation of the frame in the case of a cylindrical grid.
• "origAxeY": Y coordinate of the origin of the axis used to determine the orientation of the frame in the case of a cylindrical grid.
• "origAxeZ": Z coordinate of the origin of the axis used to determine the orientation of the frame in the case of a cylindrical grid.
• "axeX": X coordinate of the axis used to determine the orientation of the frame in the case of a cylindrical grid.
• "axeY": Y coordinate of the axis used to determine the orientation of the frame in the case of a cylindrical grid.

• "axeZ": Z coordinate of the axis used to determine the orientation of the frame in the case of a cylindrical grid.

  See class StructuralElementPart for the description of the other parameters.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			groupName,
			groupGeomObj,
			parameters,
			name = DEFAULT_NAME
	)

Reimplemented from StructuralElementPart2D.

Member Function Documentation

_buildPart()

def _buildPart (   self )

private

Create the geometrical shapes representing the grid.

Reimplemented from StructuralElementPart.

References Grid._buildGridForCylinderFace(), Grid._buildGridForNormalFace(), StructuralElementPart._getSubShapes(), Orientation1D.geom, Orientation2D.geom, StructuralElementPart.geom, Grid.vx, Grid.vy, Grid.vz, Grid.xr, Grid.yr, and Grid.zr.

_buildGridForNormalFace()

def _buildGridForNormalFace (   self,   face  )

private

Create the geometrical shapes representing the grid for a given non-cylindrical face.

References StructuralElementPart2D._makeFaceOffset(), StructuralElementPart._orientation, Beam._orientation, StructuralElementPart2D._orientation, Orientation1D.geom, Orientation2D.geom, StructuralElementPart.geom, and StructuralElementPart2D.offset.

_buildGridForCylinderFace()

def _buildGridForCylinderFace (   self,   face  )

private

Create the geometrical shapes representing the grid for a given cylindrical face.

References StructuralElementPart2D._makeFaceOffset(), Orientation1D.geom, Orientation2D.geom, StructuralElementPart.geom, StructuralElementPart2D.offset, Grid.vx, Grid.vy, Grid.vz, Grid.xr, Grid.yr, and Grid.zr.

_buildMarkers()

def _buildMarkers (   self )

private

Create the markers defining the orientation of the grid.

Reimplemented from StructuralElementPart.

References StructuralElementPart2D._buildMarkersWithOffset(), and StructuralElementPart2D.offset.

Field Documentation

DEFAULT_NAME

string DEFAULT_NAME = "Grid"

static

xr

xr

yr

yr

zr

zr

vx

vx

vy

vy

vz

vz