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java.lang.Object | +--gumbo.graphic.probe.Bound3 | +--gumbo.graphic.probe.PolygonBound3
A 3D bound whose position and extent are defined by one or more polygons.
Constructor Summary | |
PolygonBound3()
|
Method Summary | |
Bound3 |
clear()
Clears the bound by clearing its components (zero position, zero volume) and setting it empty. |
boolean |
isEmpty()
Returns true if the bound is empty, because it has never been set, it has been cleared, or as the result of a null intersection. |
Bound3 |
set(Bound3 bound)
Copies the value of a (possibly empty) bound into this one. |
Methods inherited from class gumbo.graphic.probe.Bound3 |
equals, getBound3, getGraphic, getGraphicLocalSpace |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PolygonBound3()
Method Detail |
public Bound3 set(Bound3 bound)
Bound3
set
in class Bound3
bound
- Bound to be copied. Never null.
public boolean isEmpty()
Bound3
isEmpty
in class Bound3
public Bound3 clear()
Bound3
clear
in class Bound3
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