Package subscript.vis

Subscript Visualizaton library.

See:
Description

Interface Summary

VisCanvasEventListener	Classes which are interested in user-events inside a VisCanvas implement this interface.
VisWorldListener	A collection of objects.

Class Summary

BoundingSphere	Deprecated.
Box3D	A bounding box.
ColorMapper	Converts scalar values to RGB colors by interpolating from a user-provided look-up table.
JOGLTest	Basic JOGL functionality test.
OpenGLTest	Basic OpenGL functionality test.
RedrawArbiter	Used by multiple objects to ensure that everyone gets a chance to repaint.
RWXObject	Renderware object parser.
Texture	Wrapper for OpenGL textures.
VisAxes	Draws a set of 3D axes.
VisBuffer	A set of objects to be displayed in a VisCanvas; these are created by VisWorld..
VisCanvas	Displays VisWorlds using OpenGL.
VisCanvasEventAdapter	Empty implementations of VisCanvasEventListener.
VisCanvasRenderer	Rendering utilities used by VisCanvas.
VisCar	A low-polygon car.
VisCircle	A 2D circle.
VisCube	A 3D cube.
VisDemo	A minimialist Vis demo.
VisEarth	The planet earth, texture not included.
VisEscape	A factory for VisEscape objects using the escape.rwx model.
VisFontStyle	Encapsulates properties of fonts.
VisFrame	A convenience class, creating a VisCanvas in a JFrame.
VisGaussian	Displays a 2D ellipse representing the 1-sigma boundaries of a covariance matrix.
VisGLineSegment2D	A 2D line segment.
VisGPoints	Deprecated, see VisPoints.
VisGrid	Displays a grid, suitable for a cheap "ground plane".
VisImage	An image.
VisLaserScan	Special case of VisPoints intended for planar laser scanner data.
VisLaserScanExtrusion	A 3D extrusion of 2D laser scan data.
VisLineStyle	Encapsulates properties of line drawing style.
VisObject	The abstract base class of all objects which can be drawn on a VisCanvas.
VisPoints	This class handles points rendered both as dots and as lines.
VisPointStyle	Encapsulates the drawing style of points.
VisPointWindow	A history of points, suitable for finite-length trajectories.
VisPolygon	A polygon.
VisPoseMarker	A simple 3D pyramid useful for indicating a 3D position and orientation.
VisQuadraticSurface	Displays a quadratic surface.
VisRenderer	Abstract base class for all renderers.
VisShape	A 2D shape, drawn as an outline.
VisShapes	Utility classes for drawing simple primitives like circles, conics, etc.
VisSick	Visualization of a PLS-210 Sick Laser Scanner.
VisSplinter	Visualization of a Splinter robot (unfinished.)
VisSurface	Visualization of a surface as a mesh (x,y,z) tuples.
VisSurfaceStyle	Encapsulates surface drawing styles.
VisT	A tiny set of axes useful for indicating vehicle poses including orientation.
VisTest	Simple demonstration/test of Vis.
VisTest3	Simple demonstration/test of Vis.
VisTestCar	Simple demonstration/test of Vis which displays a VisCar.
VisTestEarth	Simple demonstration/test of Vis which displays a VisEarth.
VisText	Displays text either in world space or as an overlay.
VisView	The current view of a world.
VisWorld	A collection of objects.

Enum Summary

VisFontStyle.ALIGN
VisFontStyle.ANCHOR
VisImage.ANCHOR
VisLineStyle.DRAW_MODE
VisLineStyle.SIZE_MODE
VisPointStyle.SHAPE
VisPointStyle.SIZE_MODE

Package subscript.vis Description

Subscript Visualizaton library.

A VisWorld contains a collection of objects which are displayed in a VisCanvas according to the camera settings stored in a VisView. A single VisWorld could be viewed from more than one camera position by using multiple VisCanvases (each with its own VisView.) All displayable objects are instances of VisObject.

VisWorlds actually contain a number of VisBuffers, making it easy for different modules to draw independent sets of objects. VisBuffers are usually used in double-buffered mode, where clients add objects to the back buffer (addBuffered) and then switch the buffer (switchBuffer).

Objects can be drawn either in object space (i.e., the usual 3D world), or in screen space (termed an "overlay"). Overlays are useful for displaying diagnostic text, for example. This is accomplished by adding a VisObject using the appropriate method of VisBuffer or VisWorld.