Package org.jzy3d.plot3d.primitives.enlightables

Class EnlightableSphere

  • All Implemented Interfaces:
    ISingleColorable, IGLRenderer, ISortableDraw
    public class EnlightableSphere
extends AbstractEnlightable
implements ISingleColorable
    A Sphere allows rendering a sphere.
    The position and shape of a Sphere3d is defined through its setData() method. Moreover, a Sphere3d is Wireframeable3d and support only one color that is defined trough its setColor() method.
    Author:
    Martin Pernollet

    • Constructor Detail

      • EnlightableSphere

        public EnlightableSphere()
        Initialize a black sphere at the origin with a radius of 10, and slicing of 15.

      • EnlightableSphere

        public EnlightableSphere​(Coord3d position,
                         float radius,
                         int slicing,
                         Color color)
        Initialize a sphere with the given parameters.

    • Method Detail

      • 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

      • setData

        public void setData​(Coord3d position,
                    float radius,
                    float height,
                    int slices,
                    int stacks)
        Set the sphere data.
        Parameters:
        position - sphere position (may be handled differently in future version)
        radius - radius of the sphere
        slices - number of vertical slices (i.e. wireframes)
        stacks - number of horizontal stacks (i.e. wireframes)

      • setPosition

        public void setPosition​(Coord3d position)
        Set the position of the Sphere and the dimensions of its boundingbox. Note that this position will be use to translate the object before drawing it (meaning a glTranslate(position) is performed right after the Translate.execute).
        Parameters:
        position -

      • setVolume

        public void setVolume​(float radius)
        Set the radius of the sphere, and the dimensions of its boundingbox.
        Parameters:
        radius - sphere radius

      • setSlicing

        public void setSlicing​(int verticalWires,
                       int horizontalWires)
        Set the sphere slicing parameters, i.e. the subtlety of the circle estimation.
        Parameters:
        verticalWires - number of vertical slices
        horizontalWires - number of horizontal slices