Class EnlightablePolygon

java.lang.Object

org.jzy3d.plot3d.primitives.Drawable

org.jzy3d.plot3d.primitives.Wireframeable

org.jzy3d.plot3d.primitives.enlightables.AbstractEnlightable

org.jzy3d.plot3d.primitives.enlightables.EnlightablePolygon

All Implemented Interfaces:

IGLRenderer, ISortableDraw

public class EnlightablePolygon
extends AbstractEnlightable

Field Summary

Fields

Modifier and Type	Field	Description
protected Coord3d	center
protected Color	color
protected ColorMapper	mapper
protected List<Point>	points

Fields inherited from class AbstractEnlightable

materialAmbiantReflection, materialDiffuseReflection, materialEmission, materialShininess, materialSpecularReflection

Fields inherited from class Wireframeable

depthFunctionChangeForWireframe, faceDisplayed, NO_OVERLAP_DEPTH_RATIO, polygonOffsetFactor, polygonOffsetFillEnable, polygonOffsetUnit, polygonWireframeDepthTrick, reflectLight, wireframeColor, wireframeColorFromPolygonPoints, wireframeDisplayed, wireframeWidth, wireframeWithLineLoop

Fields inherited from class Drawable

bbox, boundingBoxColor, boundingBoxDisplayed, displayed, hasListeners, legend, legendDisplayed, listeners, spaceTransformer, transform, transformBefore

Constructor Summary

Constructors

Constructor	Description
EnlightablePolygon()	Initializes an empty Polygon with face status defaulting to true, and wireframe status defaulting to false.

Method Summary

Modifier and Type	Method	Description
void	add(Point point)	Add a point to the polygon.
void	applyGeometryTransform(Transform transform)
void	draw(IPainter painter)	Call OpenGL2 routines for rendering the object.
Point	get(int p)	Retrieve a point from the Polygon.
Coord3d	getBarycentre()	Return the barycentre of this object, which is computed as the center of its bounding box.
Color	getColor()
ColorMapper	getColorMapper()
boolean	hasAlpha()
void	setColor(Color color)
void	setColorMapper(ColorMapper mapper)
int	size()	Indicates the number of points in this Polygon.
String	toString(int depth)
void	updateBounds()
protected void	updateCenter()

Methods inherited from class AbstractEnlightable

applyMaterial, getMaterialAmbiantReflection, getMaterialDiffuseReflection, getMaterialEmission, getMaterialShininess, getMaterialSpecularReflection, setMaterialAmbiantReflection, setMaterialDiffuseReflection, setMaterialEmission, setMaterialShininess, setMaterialSpecularReflection

Methods inherited from class Wireframeable

applyDepthRangeDefault, applyDepthRangeForOverlying, applyDepthRangeForUnderlying, doDrawBoundsIfDisplayed, getPolygonOffsetFactor, getPolygonOffsetUnit, getWireframeColor, getWireframeWidth, isFaceDisplayed, isPolygonOffsetFillEnable, isPolygonWireframeDepthTrick, isReflectLight, isWireframeColorFromPolygonPoints, isWireframeDisplayed, polygonOffsetFillDisable, polygonOffsetFillEnable, polygonOffsetLineDisable, polygonOffsetLineEnable, setFaceDisplayed, setPolygonOffsetFactor, setPolygonOffsetFillEnable, setPolygonOffsetUnit, setPolygonWireframeDepthTrick, setReflectLight, setWireframeColor, setWireframeColorFromPolygonPoints, setWireframeDisplayed, setWireframeWidth

Methods inherited from class Drawable

addDrawableListener, asWireframeable, dispose, doTransform, fireDrawableChanged, fireDrawableChanged, getBoundingBoxColor, getBounds, getDistance, getLegend, getLongestDistance, getShortestDistance, getSpaceTransformer, getTransform, getTransformBefore, hasLegend, isBoundingBoxDisplayed, isDisplayed, isLegendDisplayed, removeDrawableListener, setBoundingBoxColor, setBoundingBoxDisplayed, setDisplayed, setLegend, setLegendDisplayed, setSpaceTransformer, setTransform, setTransformBefore, toString

Methods inherited from class Object

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

Field Details

mapper

protected ColorMapper mapper

points

protected List<Point> points

color

protected Color color

center

protected Coord3d center

Constructor Details

EnlightablePolygon

public EnlightablePolygon()

Initializes an empty Polygon with face status defaulting to true, and wireframe status defaulting to false.

Method Details

draw

public void draw(IPainter painter)

Description copied from class: Drawable

Call OpenGL2 routines for rendering the object.

Specified by:

draw in interface IGLRenderer

Specified by:

draw in class Drawable

applyGeometryTransform

public void applyGeometryTransform(Transform transform)

Specified by:

applyGeometryTransform in class Drawable

updateBounds

public void updateBounds()

Specified by:

updateBounds in class Drawable

updateCenter

protected void updateCenter()

add

public void add(Point point)

Add a point to the polygon.

hasAlpha

public boolean hasAlpha()

getBarycentre

public Coord3d getBarycentre()

Description copied from class: Drawable

Return the barycentre of this object, which is computed as the center of its bounding box. If the bounding box is not available, the returned value is

invalid reference

Coord3d.INVALID

Overrides:

getBarycentre in class Drawable

Returns:

the center of the bounding box, or

invalid reference

Coord3d.INVALID

.

get

public Point get(int p)

Retrieve a point from the Polygon.

Returns:

a Point3d.

size

public int size()

Indicates the number of points in this Polygon.

Returns:

the number of points

setColorMapper

public void setColorMapper(ColorMapper mapper)

getColorMapper

public ColorMapper getColorMapper()

setColor

public void setColor(Color color)

getColor

public Color getColor()

toString

public String toString(int depth)

Overrides:

toString in class Drawable