TEST(AxisAlignedBoundingBox, setExtents)
{
Vector3 min(-1, -1, -1);
Vector3 max(1, 1, 1);
AxisAlignedBoundingBox aabb;
aabb.setExtents(min, max);
ASSERT_EQ(min, aabb.getMinimum());
ASSERT_EQ(max, aabb.getMaximum());
}
TEST(AxisAlignedBoundingBox, Merge)
{
AxisAlignedBoundingBox aabb;
{
Vector3 min(-1, -1, -1);
Vector3 max(0, 0, 0);
AxisAlignedBoundingBox aabbComponent(min, max);
aabb.merge(aabbComponent);
}
{
Vector3 min(0, 0, 0);
Vector3 max(1, 1, 1);
AxisAlignedBoundingBox aabbComponent(min, max);
aabb.merge(aabbComponent);
}
Vector3 expectedMin(-1, -1, -1);
Vector3 expectedMax(1, 1, 1);
ASSERT_EQ(expectedMin, aabb.getMinimum());
ASSERT_EQ(expectedMax, aabb.getMaximum());
}