@Override // from IBox
public boolean intersects(IBox other) {
IVector3 omin = other.minimumExtent(), omax = other.maximumExtent();
return _maxExtent.x >= omin.x()
&& _minExtent.x <= omax.x()
&& _maxExtent.y >= omin.y()
&& _minExtent.y <= omax.y()
&& _maxExtent.z >= omin.z()
&& _minExtent.z <= omax.z();
}
@Override // from IBox
public boolean contains(IBox other) {
IVector3 omin = other.minimumExtent(), omax = other.maximumExtent();
return omin.x() >= _minExtent.x
&& omax.x() <= _maxExtent.x
&& omin.y() >= _minExtent.y
&& omax.y() <= _maxExtent.y
&& omin.z() >= _minExtent.z
&& omax.z() <= _maxExtent.z;
}
@Override // from IBox
public Box intersect(IBox other, Box result) {
IVector3 omin = other.minimumExtent(), omax = other.maximumExtent();
result._minExtent.set(
Math.max(_minExtent.x, omin.x()),
Math.max(_minExtent.y, omin.y()),
Math.max(_minExtent.z, omin.z()));
result._maxExtent.set(
Math.min(_maxExtent.x, omax.x()),
Math.min(_maxExtent.y, omax.y()),
Math.min(_maxExtent.z, omax.z()));
return result;
}
/**
* Copies the parameters of another box.
*
* @return a reference to this box, for chaining.
*/
public Box set(IBox other) {
return set(other.minimumExtent(), other.maximumExtent());
}
@Override // from IBox
public double extentDistance(IBox other) {
return other.minimumExtent().manhattanDistance(_minExtent)
+ other.maximumExtent().manhattanDistance(_maxExtent);
}