1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#include <Imath/ImathBox.h>
void
box_example()
{
Imath::V3f a (0, 0, 0);
Imath::V3f b (1, 1, 1);
Imath::V3f c (2, 9, 2);
Imath::Box3f box (a);
assert (box.isEmpty());
assert (!box.isInfinite());
assert (!box.hasVolume());
box.extendBy (c);
assert (box.size() == (c-a));
assert (box.intersects (b));
assert (box.max[0] > box.min[0]);
assert (box.max[1] > box.min[1]);
assert (box.max[2] > box.min[2]);
assert (box.hasVolume());
assert (box.majorAxis() == 1);
}
|
