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java.lang.Objectsim.portrayal3d.SimplePortrayal3D
sim.portrayal3d.simple.WireFrameBoxPortrayal3D
A SimplePortrayal3D which draws an arbitrary wireframe box. Unlike most other SimplePortrayal3Ds, where you specify a scale, in WireFrameBoxPortrayal3D you specify actual coordinates for opposite corners of the box. This is because most uses of this portrayal is to draw a big box around your field's extent, and you need this capability to do so conveniently. Objects portrayed by a WireFrameBoxPortrayal3D are selectable.
Portions of this software is based on the file ColorCube.java, available as part of the Java3D Developer Kit examples, and falls under the license that came with that example. The license is listed at the end of this file. The remainder of the file falls under the standard license for this library.
Field Summary | |
javax.media.j3d.Appearance |
appearance
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Fields inherited from class sim.portrayal3d.SimplePortrayal3D |
DEFAULT_APPEARANCE, parentPortrayal |
Constructor Summary | |
WireFrameBoxPortrayal3D()
Draws a white wireframe box from (-0.5,-0.5,-0.5) to (0.5,0.5,0.5) |
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WireFrameBoxPortrayal3D(double x,
double y,
double z,
double x2,
double y2,
double z2)
Draws a white wireframe box from (x,y,z) to (x2,y2,z2) |
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WireFrameBoxPortrayal3D(double x,
double y,
double z,
double x2,
double y2,
double z2,
javax.media.j3d.Appearance appearance)
Draws a wireframe box from (x,y,z) to (x2,y2,z2) in the specified appearance. |
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WireFrameBoxPortrayal3D(double x,
double y,
double z,
double x2,
double y2,
double z2,
java.awt.Color color)
Draws a wireframe box from (x,y,z) to (x2,y2,z2) in the specified color. |
Method Summary | |
javax.media.j3d.TransformGroup |
getModel(java.lang.Object obj,
javax.media.j3d.TransformGroup tg)
Provides a TransformGroup which defines the node(s) to place in the scenegraph. |
Methods inherited from class sim.portrayal3d.SimplePortrayal3D |
appearanceForColor, appearanceForImage, clearPickableFlags, getInspector, getName, getStatus, polygonAttributes, setParentPortrayal, setPickableFlags, setPickableFlags, setSelected |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public javax.media.j3d.Appearance appearance
Constructor Detail |
public WireFrameBoxPortrayal3D()
public WireFrameBoxPortrayal3D(double x, double y, double z, double x2, double y2, double z2)
public WireFrameBoxPortrayal3D(double x, double y, double z, double x2, double y2, double z2, java.awt.Color color)
public WireFrameBoxPortrayal3D(double x, double y, double z, double x2, double y2, double z2, javax.media.j3d.Appearance appearance)
Method Detail |
public javax.media.j3d.TransformGroup getModel(java.lang.Object obj, javax.media.j3d.TransformGroup tg)
Portrayal3D
You should hang your model off of the TransformGroup provided. You should not transform that TransformGroup in any way -- it is used elsewhere. Instead if you wish to transform your model (rotate it etc.) you should add your own additional TransformGroup as necessary.
The provided TransformGroup can be null; in this case you need to create and return the outer TransformGroup for the object. If the provided TransformGroup is non-null, you should modify it and return the same.
SimplePortrayals should assume the following contract: at the point that getModel(...) is called, the parentPortrayal will have already been set if it exists, else it will be null.
getModel
in interface Portrayal3D
getModel
in class SimplePortrayal3D
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