jv.loader
Class PgMacroPatch

java.lang.Object
  |
  +--jv.object.PsObject
        |
        +--jv.loader.PgMacroPatch

All Implemented Interfaces:

java.lang.Cloneable, PsUpdateIf, java.io.Serializable

public class PgMacroPatch

extends PsObject

Macro patch obtained from reading a build file '*.bd' through PgBdLoader. An application is responsible to generate a geometries, like triangulation, out of a macro patch.

Each macro patch may be boundaed by simple straight lines or be a curve with sophisticated boundary constraints to be used in calculus of variations. See description of the file format '*.bd' for more details.

Version:

28.08.99 revised (kp) Name changed from PgBuildPatch to PgMacroPatch.
00.00.98 created (kp)

Author:

Konrad Polthier

See Also:

Serialized Form

Field Summary

protected PiVector[]	m_bndShape Same size as m_element, one PiVector per edge.
protected java.util.BitSet[]	m_bndShapeBits Same size as m_element, one bitSet per edge.
protected int	m_bndType
protected int	m_dim
protected PiVector	m_element Indices of those vertices in m_vertex which are the major vertices of the present patch.
protected int	m_numULines
protected int	m_numUSubs
protected int	m_numVLines
protected int	m_numVSubs
protected int	m_orientation
protected PdVector[]	m_vertex Reference to PgBdLoader instance variable.
protected PiVector[]	m_vertexType Reference to PgBdLoader instance variable.

Fields inherited from class jv.object.PsObject

HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_MATERIAL_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_SELECTED, IS_USED, m_infoPanel, m_name, m_panelList, m_parent, m_tag, m_updateList, NUM_TAGS

Constructor Summary

PgMacroPatch(int aDim)

Method Summary

PgElementSet	buildElementSet(PgElementSet geom) Build an element set from the information of this macro patch.
int	getBndType()
int	getNumVertices()
int	getOrientation()
void	init() If instance has missing name then assign default name 'object_NUMBER' where number is the total number of already created instances.
PgBndConstraint	makeBndConstraint(PgBndConstraint aBndConstraint, int anInd) Compute the constraints of the boundary polygon with index anInd.
PgPolygon	makePolygon(PgPolygon aPolygon, int anInd) Compute the vertices of the boundary polygon with index anInd.
void	setBndType(int aNum)
void	setNumVertices(int aNum)
void	setOrientation(int aNum)
void	setVertex(PdVector[] vertex)
void	setVertexType(PiVector[] vertexType)

Methods inherited from class jv.object.PsObject

addInspector, addUpdateListener, clearTag, clone, clone, clone, copy, getFather, getInfoPanel, getInspector, getName, getNumObjects, hasInspector, hasTag, hasUpdateListener, instanceOf, instanceOf, removeInspector, removeUpdateListener, setName, setParent, setTag, toString, update, updatePanels

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_vertexType

protected PiVector[] m_vertexType

Reference to PgBdLoader instance variable.

m_vertex

protected PdVector[] m_vertex

Reference to PgBdLoader instance variable.

m_element

protected PiVector m_element

Indices of those vertices in m_vertex which are the major vertices of the present patch.

m_bndShapeBits

protected java.util.BitSet[] m_bndShapeBits

Same size as m_element, one bitSet per edge.

m_bndShape

protected PiVector[] m_bndShape

Same size as m_element, one PiVector per edge.

m_dim

protected int m_dim

m_bndType

protected int m_bndType

m_orientation

protected int m_orientation

m_numULines

protected int m_numULines

m_numVLines

protected int m_numVLines

m_numUSubs

protected int m_numUSubs

m_numVSubs

protected int m_numVSubs

Constructor Detail

PgMacroPatch

public PgMacroPatch(int aDim)

Method Detail

init

public void init()

Description copied from class: PsObject

If instance has missing name then assign default name 'object_NUMBER' where number is the total number of already created instances.

Overrides:

init in class PsObject

getNumVertices

public int getNumVertices()

setNumVertices

public void setNumVertices(int aNum)

getBndType

public int getBndType()

setBndType

public void setBndType(int aNum)

getOrientation

public int getOrientation()

setOrientation

public void setOrientation(int aNum)

setVertexType

public void setVertexType(PiVector[] vertexType)

setVertex

public void setVertex(PdVector[] vertex)

makePolygon

public PgPolygon makePolygon(PgPolygon aPolygon,
                             int anInd)

Compute the vertices of the boundary polygon with index anInd. Use information in PgMacroPatch available from *.bd files.

makeBndConstraint

public PgBndConstraint makeBndConstraint(PgBndConstraint aBndConstraint,
                                         int anInd)

Compute the constraints of the boundary polygon with index anInd. Use information in PgMacroPatch available from *.bd files.

Parameters:

aBndConstraint - constraint which is made, created if argument is null

anInd - index of edge in current macro patch

buildElementSet

public PgElementSet buildElementSet(PgElementSet geom)

Build an element set from the information of this macro patch. Surface boundary is created with constraints.

Parameters:

geom - initialized element set, created if argument is null.