Package gov.nasa.worldwindx.examples.tutorial

Class Cube.OrderedCube

  • All Implemented Interfaces:
    OrderedRenderable, Renderable
    Enclosing class:
    Cube
    protected class Cube.OrderedCube
extends java.lang.Object
implements OrderedRenderable
    This class holds the Cube's Cartesian coordinates. An instance of it is added to the scene controller's ordered renderable queue during picking and rendering.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected Extent extent
      The cube's Cartesian bounding extent.
      protected double eyeDistance
      Distance from the eye point to the cube.
      protected Vec4 placePoint
      Cartesian position of the cube, computed from Cube.position.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected OrderedCube()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double getDistanceFromEye()
      Returns the ordered renderable's distance from the current view's eye point.
      void pick​(DrawContext dc, java.awt.Point pickPoint)
      Executes a pick of the ordered renderable.
      void render​(DrawContext dc)
      Causes this Renderable to render itself using the provided draw context.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • placePoint

        protected Vec4 placePoint
        Cartesian position of the cube, computed from Cube.position.

      • eyeDistance

        protected double eyeDistance
        Distance from the eye point to the cube.

      • extent

        protected Extent extent
        The cube's Cartesian bounding extent.

    • Constructor Detail

      • OrderedCube

        protected OrderedCube()

    • Method Detail

      • getDistanceFromEye

        public double getDistanceFromEye()
        Description copied from interface: OrderedRenderable
        Returns the ordered renderable's distance from the current view's eye point. Intended to be used only to sort a list of ordered renderables according to eye distance, and only during frame generation when a view is active.
        Specified by:
        getDistanceFromEye in interface OrderedRenderable
        Returns:
        the distance of the ordered renderable from the current view's eye point.

      • pick

        public void pick​(DrawContext dc,
                 java.awt.Point pickPoint)
        Description copied from interface: OrderedRenderable
        Executes a pick of the ordered renderable.
        Specified by:
        pick in interface OrderedRenderable
        Parameters:
        dc - the current draw context.
        pickPoint - the pick point.

      • render

        public void render​(DrawContext dc)
        Description copied from interface: Renderable
        Causes this Renderable to render itself using the provided draw context.
        Specified by:
        render in interface Renderable
        Parameters:
        dc - the DrawContext to be used
        See Also:
        DrawContext