Package org.jzy3d.plot3d.rendering.scene

Class MultithreadedGraph

java.lang.Object

org.jzy3d.plot3d.rendering.scene.Graph

org.jzy3d.plot3d.rendering.scene.MultithreadedGraph

public class MultithreadedGraph
extends Graph

WORK IN PROGRESS ================= Split drawing tasks to multiple thread, and wait for termination of all drawing tasks before exiting the draw method, hence ensuring a consistent display. This prove to be hardly managed by opengl backends (emulgl and jogl) that require GL primitives being called consistently in order (glBegin->glVertex->glEnd) : multi thread make them interlaced in the current GL context. EmulGL : throws exception JOGL : AWT and NEWT are both crashing the JVM

Author:

martin

Nested Class Summary

Nested classes/interfaces inherited from class org.jzy3d.plot3d.rendering.scene.Graph

Graph.GraphListener

Field Summary

Fields inherited from class org.jzy3d.plot3d.rendering.scene.Graph

CLIP_MARGIN_RATIO, clipBox, clipIncludesLimits, components, graphListener, scene, sort, strategy, transform

Constructor Summary

Constructors

Constructor	Description
MultithreadedGraph(Scene scene, AbstractOrderingStrategy strategy, boolean sort)

Method Summary

Modifier and Type	Method	Description
void	dispose()
void	draw(IPainter painter)	Decompose all Composite objects, and sort the extracted monotype (i.e.
void	draw(IPainter painter, List<Drawable> components, boolean sort)
void	drawDecomposition(IPainter painter)	render all items of the graph after decomposing all composite item into primitive drawables
void	drawSimple(IPainter painter, List<Drawable> components)	render all items of the graph
List<Drawable>	getDecomposition()	Expand all AbstractComposites instance into a list of atomic Drawable types and return all the current Graph primitives decomposition.

Methods inherited from class org.jzy3d.plot3d.rendering.scene.Graph

add, add, add, add, addGraphListener, fireMountAll, getAll, getAllGLBindedResources, getBounds, getClipBox, getGraphListener, getLegends, getScene, getStrategy, getTransform, hasLegends, isSort, mountAllGLBindedResources, project, remove, remove, setClipBox, setClipBox, setSort, setStrategy, setTransform, toString, viewsShoot, viewsUpdateBounds

Methods inherited from class java.lang.Object

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

Constructor Detail

MultithreadedGraph

public MultithreadedGraph(Scene scene,
                          AbstractOrderingStrategy strategy,
                          boolean sort)

Method Detail

dispose

public void dispose()

Overrides:

dispose in class Graph

draw

public void draw(IPainter painter)

Decompose all Composite objects, and sort the extracted monotype (i.e. non-Composite Drawables) in order to render them according to the default -or defined- AbstractOrderingStrategy.

Overrides:

draw in class Graph

draw

public void draw(IPainter painter,
                 List<Drawable> components,
                 boolean sort)

Overrides:

draw in class Graph

drawSimple

public void drawSimple(IPainter painter,
                       List<Drawable> components)

render all items of the graph

Overrides:

drawSimple in class Graph

drawDecomposition

public void drawDecomposition(IPainter painter)

render all items of the graph after decomposing all composite item into primitive drawables

Overrides:

drawDecomposition in class Graph

getDecomposition

public List<Drawable> getDecomposition()

Expand all AbstractComposites instance into a list of atomic Drawable types and return all the current Graph primitives decomposition.

Overrides:

getDecomposition in class Graph