mBoxTest.cpp

Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2014 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
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 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifdef TORQUE_TESTS_ENABLED
25#include "testing/unitTesting.h"
26#include "math/mBox.h"
27
28TEST(Box3F, GetOverlap)
29{
30   Box3F b1(Point3F(-1, -1, -1), Point3F(1, 1, 1));
31   EXPECT_EQ(b1.getOverlap(b1), b1)
32      << "A box's overlap with itself should be itself.";
33
34   Box3F b2(Point3F(0, 0, 0), Point3F(1, 1, 1));
35   EXPECT_EQ(b1.getOverlap(b2), b2)
36      << "Box's overlap should be the intersection of two boxes.";
37
38   Box3F b3(Point3F(10, 10, 10), Point3F(11, 11, 11));
39   EXPECT_TRUE(b1.getOverlap(b3).isEmpty())
40      << "Overlap of boxes that do not overlap should be empty.";
41}
42
43#endif
44