Class ReOSRectangleRenderer

java.lang.Object
  |
  +--ReOSTrackable
        |
        +--ReOSRenderer
              |
              +--ReOSPrimitiveRenderer
                    |
                    +--ReOSRectangleRenderer

public class ReOSRectangleRenderer

extends ReOSPrimitiveRenderer

Name: class ReOSRectangleRenderer
Desc: renders Rectangle defined from the location of the entity to another point, this point can be relative to the location or absolute in the coordinate system.

Author:

Ge (Gary) Wang (www.gewang.com), George Stetten (stetten@duke.edu), Visnu Pitiyanuvath (vtp1@duke.edu) 11.30.2000 Gary - created and implemented

Constructor Summary

ReOSRectangleRenderer(double width, double height, boolean center)
constructor

ReOSRectangleRenderer(ReVector3D whereTo)
constructor

ReOSRectangleRenderer(ReVector3D whereTo, boolean center, boolean isAbsolute)
constructor

Method Summary

void	render(ReOSRenderable entity, ReOSDC hdc) draw
void	setWhereTo(ReVector3D whereTo) set the whereTo point

Methods inherited from class ReOSPrimitiveRenderer

color, getFill, setColor, setFill

Methods inherited from class ReOSTrackable

equals, getReOSID, getReOSName, setReOSID, setReOSName, toString

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ReOSRectangleRenderer

public ReOSRectangleRenderer(ReVector3D whereTo)

constructor

Parameters:

whereTo - this location and the entity's location (during rendering) determines the location and size of the Rectangle

ReOSRectangleRenderer

public ReOSRectangleRenderer(double width,
                             double height,
                             boolean center)

constructor

Parameters:

width - 'width' of Rectangle

height - height of Rectangle

center - whether to center this about the entities location this Rectangle constructed by this will follow the location of the entity

ReOSRectangleRenderer

public ReOSRectangleRenderer(ReVector3D whereTo,
                             boolean center,
                             boolean isAbsolute)

constructor

Parameters:

whereTo - the pt (or width/height) that defines the Rectangle

center - whether to center this Rectangle about the entity location

isAbsolute - - if true, whereTo is fixed, else the Rectangle moves with the entity location.

Method Detail

setWhereTo

public void setWhereTo(ReVector3D whereTo)

set the whereTo point

render

public void render(ReOSRenderable entity,
                   ReOSDC hdc)

draw

Overrides:

render in class ReOSRenderer