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More bounding boxes

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This commit is contained in:
Godzil
2020-02-28 18:33:59 +00:00
parent b4ae737b40
commit 307c125eba
19 changed files with 92 additions and 55 deletions
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32
tests/boundingbox_test.cpp
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@@ -22,7 +22,7 @@
#include <boundingbox.h>
#include <gtest/gtest.h>
TEST(BoundingBox, Default_boundingbox_is_not_set)
TEST(BoundingBoxTest, Creating_an_empty_bounding_box)
{
BoundingBox bb;
@@ -31,16 +31,16 @@ TEST(BoundingBox, Default_boundingbox_is_not_set)
ASSERT_EQ(bb.max, Point(-INFINITY, -INFINITY, -INFINITY));
}
TEST(BoundingBox, Bounding_box_can_be_created_with_values)
TEST(BoundingBoxTest, Crteating_a_bounding_box_with_volume)
{
BoundingBox bb = BoundingBox(Point(-1, -1, -1), Point(1, 1, 1));
BoundingBox bb = BoundingBox(Point(-1, -2, -3), Point(3, 2, 1));
ASSERT_FALSE(bb.isEmpty());
ASSERT_EQ(bb.min, Point(-1, -1, -1));
ASSERT_EQ(bb.max, Point(1, 1, 1));
ASSERT_EQ(bb.min, Point(-1, -2, -3));
ASSERT_EQ(bb.max, Point(3, 2, 1));
}
TEST(BoundingBox, Cating_a_bb_to_an_empty_bb_reset_the_original_one)
TEST(BoundingBoxTest, Adding_on_bouding_to_an_empty_bounding_box)
{
BoundingBox bb;
@@ -51,9 +51,9 @@ TEST(BoundingBox, Cating_a_bb_to_an_empty_bb_reset_the_original_one)
ASSERT_EQ(bb.max, Point(1, 1, 1));
}
TEST(BoundingBox, Cating_a_bb_to_another_bb_expand_the_original_one_if_needed)
TEST(BoundingBoxTest, Adding_boudingbox_to_another)
{
BoundingBox bb(Point(-1, -1, -1), Point(1, 1, 1));
BoundingBox bb(Point(-1, -1, 0), Point(4, 0, 1));
bb | BoundingBox(Point(-2, 0, -5), Point(4, 5, 0.5));
@@ -62,7 +62,19 @@ TEST(BoundingBox, Cating_a_bb_to_another_bb_expand_the_original_one_if_needed)
ASSERT_EQ(bb.max, Point(4, 5, 1));
}
TEST(BoundingBox, A_smaller_bb_should_fit_in_a_bigger)
TEST(BoundingBoxTest, Adding_points_to_an_empty_bounding_box)
{
BoundingBox bb;
bb | Point(-5, 2, 0);
bb | Point(7, 0, -3);
ASSERT_FALSE(bb.isEmpty());
ASSERT_EQ(bb.min, Point(-5, 0, -3));
ASSERT_EQ(bb.max, Point(7, 2, 0));
}
TEST(BoundingBoxTest, A_smaller_bb_should_fit_in_a_bigger)
{
BoundingBox bigBb = BoundingBox(Point(-10, -10, -10), Point(10, 10, 10));
@@ -71,7 +83,7 @@ TEST(BoundingBox, A_smaller_bb_should_fit_in_a_bigger)
ASSERT_TRUE(bigBb.fitsIn(smallBb));
}
TEST(BoundingBox, A_big_bb_should_not_fit_in_a_smaller)
TEST(BoundingBoxTest, A_big_bb_should_not_fit_in_a_smaller)
{
BoundingBox bigBb = BoundingBox(Point(-10, -10, -10), Point(10, 10, 10));