jvx.geom
Class PwTexture

java.lang.Object
  jv.object.PsObject
      jvx.project.PjWorkshop
          jvx.geom.PwTexture

All Implemented Interfaces:

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

public class PwTexture

extends PjWorkshop

Utility class for generation of surface textures.

See Also:

Serialized Form

Field Summary

static java.lang.String	m_defDijkstraTexture Default texture for triangular elements.
static java.lang.String	m_defQuadTexture Default texture for quadrilateral and higher elements.
static java.lang.String	m_defTriTexture Default texture for triangular elements.

Fields inherited from class jv.object.PsObject

HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_LABEL_PANEL, HAS_MATERIAL_PANEL, HAS_TEXTURE_PANEL, HAS_VECTOR_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_FOCUSSED, IS_PICKED, IS_SELECTED, IS_USED, NUM_TAGS

Constructor Summary

PwTexture()
Constructor.

Method Summary

void	burn()
int	getLicSize()
void	init() Resets all properties to default values.
static void	makeDijkstraTexture(PgElementSet geom) Generate element texture showing lines through all mid points of edges with different Dijkstra values at their ends.
static void	makePatchTexture(PgElementSet geom) Assign same texture image to each element of a geometry.
void	setGeometry(PgElementSet geom) Assign an element set which must be a triangulation.
void	setLicSize(int size)
boolean	update(java.lang.Object event) Update the class whenever a child has changed.

Methods inherited from class jvx.project.PjWorkshop

cancel, close, getDisplay, getDisplays, getGeometry, getSavedGeometry, getViewer, isModal, ok, removeGeometry, reset, setDisplay, setDisplays, setGeometry, setModal, setViewer

Methods inherited from class jv.object.PsObject

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface jv.object.PsUpdateIf

getFather, getName, setParent

Field Detail

m_defQuadTexture

public static java.lang.String m_defQuadTexture

Default texture for quadrilateral and higher elements.

m_defTriTexture

public static java.lang.String m_defTriTexture

Default texture for triangular elements.

m_defDijkstraTexture

public static java.lang.String m_defDijkstraTexture

Default texture for triangular elements.

Constructor Detail

PwTexture

public PwTexture()

Constructor.

Method Detail

init

public void init()

Resets all properties to default values.

Overrides:

init in class PjWorkshop

setGeometry

public void setGeometry(PgElementSet geom)

Assign an element set which must be a triangulation.

Geometry is triangulated if it is no triangulation.

Parameters:

geom - may be null to indicate that the geometry shall be removed from this workshop.

update

public boolean update(java.lang.Object event)

Update the class whenever a child has changed. Method is usually invoked from the children.

Specified by:

update in interface PsUpdateIf

Overrides:

update in class PjWorkshop

Parameters:

event - sender of this update.

Returns:

true if update was correctly handled by superclass.

getLicSize

public int getLicSize()

setLicSize

public void setLicSize(int size)

burn

public void burn()

makePatchTexture

public static void makePatchTexture(PgElementSet geom)

Assign same texture image to each element of a geometry. Currently, method requires that all elements are either triangles or quadrilaterals.

Method assigns a texture to the geometry if not available. Texture image is either set to PwTexture#m_defTriTexture for triangulations, or to PwTexture#m_defQuadTexture.

makeDijkstraTexture

public static void makeDijkstraTexture(PgElementSet geom)

Generate element texture showing lines through all mid points of edges with different Dijkstra values at their ends.

Method assigns a texture to the geometry if not available. Texture image is set to PwTexture#m_defDijkstraTexture.