Package org.jzy3d.plot3d.primitives

Class CoplanarityManager

java.lang.Object

org.jzy3d.plot3d.primitives.Drawable

org.jzy3d.plot3d.primitives.CoplanarityManager

All Implemented Interfaces:

IGLBindedResource, IGLRenderer, ISortableDraw

public class CoplanarityManager
extends Drawable
implements IGLBindedResource

This pseudo-drawable will handle drawing outlines (such as polygon border), contour line (lying exactly ON a polygon), or text which position is ON a polygon) that may be coplanar or partially hidden by a collection of polygons. This allows rendering outlines properly and hence deals with Z-fighting artifacts, 2d text crossing 3D contents, etc.

Author:

Martin Pernollet

Field Summary

Fields

Modifier and Type	Field	Description
protected List<? extends Drawable>	outlines
protected Drawable	plane

Fields inherited from class org.jzy3d.plot3d.primitives.Drawable

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

Constructor Summary

Constructors

Constructor	Description
CoplanarityManager(List<? extends Drawable> outlines, Drawable plane)
CoplanarityManager(Drawable outline, Drawable plane)

Method Summary

Modifier and Type	Method	Description
void	applyGeometryTransform(Transform transform)
protected void	computeBounds(List<? extends Drawable> outlines, Drawable plane)	Will try to compute bounds if they are available.
void	draw(IPainter painter)	Implements recipe given by
boolean	hasMountedOnce()	Return true if mount(...) has been called at least one time
void	mount(IPainter painter)	Mount resources to gl context
protected void	mount(IPainter painter, Drawable d)
void	updateBounds()

Methods inherited from class org.jzy3d.plot3d.primitives.Drawable

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

Methods inherited from class java.lang.Object

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

Field Detail

outlines

protected List<? extends Drawable> outlines

plane

protected Drawable plane

Constructor Detail

CoplanarityManager

public CoplanarityManager(Drawable outline,
                          Drawable plane)

CoplanarityManager

public CoplanarityManager(List<? extends Drawable> outlines,
                          Drawable plane)

Method Detail

computeBounds

protected void computeBounds(List<? extends Drawable> outlines,
                             Drawable plane)

Will try to compute bounds if they are available. This should be invoked

• While building the object
• While mounting the object, has it may contain resource that have their bounds known after mounting.

Parameters:

outlines -

plane -

draw

public void draw(IPainter painter)

Implements recipe given by

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

mount

public void mount(IPainter painter)

Description copied from interface: IGLBindedResource

Mount resources to gl context

Specified by:

mount in interface IGLBindedResource

mount

protected void mount(IPainter painter,
                     Drawable d)

hasMountedOnce

public boolean hasMountedOnce()

Description copied from interface: IGLBindedResource

Return true if mount(...) has been called at least one time

Specified by:

hasMountedOnce in interface IGLBindedResource