Package org.jzy3d.plot3d.rendering.scene

Class Graph

java.lang.Object
org.jzy3d.plot3d.rendering.scene.Graph
Direct Known Subclasses:
MultithreadedGraph
public class Graph extends Object
The scene's Graph basically stores the scene content and facilitate objects control. The graph may decompose all Composite into a list of their Drawables primitives if constructor is called with parameters enabling sorting. The list of primitives is ordered using either the provided DefaultOrderingStrategy or an other specified AbstractOrderingStrategy. Sorting is usefull for handling transparency properly. The Graph maintains a reference to its mother Scene in order to inform the Views when its content has change and that repainting is required. The add() method allows adding a Drawable to the scene Graph and updates all views' viewpoint in order to target the center of the scene.
Author:
Martin Pernollet

  • Field Details

  • Constructor Details

  • Method Details

    • dispose

      public void dispose()

    • add

      public void add(Drawable drawable, boolean updateViews)
      Add a Drawable to the graph and call all views' so that they update their bounds according to their mode (automatic or manual). Addition to the graph is synchronized.
      Parameters:
      drawable - : The drawable that must be added to the scene graph.
      update - : should be true if you wish to have all the views updated with old bounds including drawable bounds

    • add

      public void add(Drawable drawable)

    • add

      public void add(List<? extends Drawable> drawables, boolean updateViews)

    • add

      public void add(List<? extends Drawable> drawables)

    • remove

      public boolean remove(Drawable drawable, boolean updateViews)
      Delete a Drawable from the SceneGraph and update all views' viewpoint in order to target the center of the scene.
      Parameters:
      drawable - The drawable that must be deleted from the scene graph.

    • remove

      public boolean remove(Drawable drawable)

    • getAll

      public List<Drawable> getAll()

    • getAllGLBindedResources

      public List<IGLBindedResource> getAllGLBindedResources()

    • mountAllGLBindedResources

      public void mountAllGLBindedResources(IPainter painter)

    • fireMountAll

      protected void fireMountAll()

    • getGraphListener

      public List<Graph.GraphListener> getGraphListener()

    • addGraphListener

      public void addGraphListener(Graph.GraphListener graphListener)

    • 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.

    • draw

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

    • drawSimple

      public void drawSimple(IPainter painter, List<Drawable> components)
      render all items of the graph

    • drawDecomposition

      public void drawDecomposition(IPainter painter)
      render all items of the graph after decomposing all composite item into primitive drawables

    • getDecomposition

      public List<Drawable> getDecomposition()
      Expand all
      invalid @link 
      AbstractComposites
      instance into a list of atomic Drawable types and return all the current Graph primitives decomposition.

    • project

      public void project(IPainter painter, Camera camera)
      Update all interactive Drawable projections

    • getStrategy

      public AbstractOrderingStrategy getStrategy()
      Get the
      invalid @link 
      {@link @Drawable
      } ordering strategy.

    • setStrategy

      public void setStrategy(AbstractOrderingStrategy strategy)
      Set the
      invalid @link 
      {@link @Drawable
      } ordering strategy.

    • setTransform

      public void setTransform(Transform transform)
      Delegate transforming iteratively to all Drawable of this graph and stores the given transform for keeping the ability of retrieving it.

    • getTransform

      public Transform getTransform()
      Return the transform that was affected to this composite.

    • getBounds

      public BoundingBox3d getBounds()
      Creates and return a BoundingBox3d that embed all Drawable bounds, among those that have a defined bounding box.

    • getClipBox

      public BoundingBox3d getClipBox()

    • setClipBox

      public void setClipBox(BoundingBox3d clipBox)

    • setClipBox

      public void setClipBox(BoundingBox3d clipBox, boolean includeLimits, boolean updateView)
      Configure clipping plane according to the input bounding box. Update view according to settings

    • getLegends

      public List<ILegend> getLegends()
      Return the list of available Drawable's ILegend .

    • hasLegends

      public int hasLegends()
      Return true if the Graph contains at least one Drawable that has
      invalid @link 
      AWTLegend
      that must be displayed.

    • toString

      public String toString()
      Print out information concerning all Drawable of this composite.
      Overrides:
      toString in class Object

    • isSort

      public boolean isSort()

    • setSort

      public void setSort(boolean sort)
      Set sort to false to desactivate decomposition of drawable. This bypass ranking polygons w.r.t. camera. This will produce visual cue if the scene is dynamic (changing the list of polygons or viewpoints).
      Parameters:
      sort -

    • getScene

      public Scene getScene()

    • viewsUpdateBounds

      protected void viewsUpdateBounds()

    • viewsShoot

      protected void viewsShoot()