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Fix UnitTest for checking combined AABB

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Stephen Seo 2024-05-06 15:02:21 +09:00
parent 5f33fedae4
commit b40a434d2a
1 changed files with 64 additions and 6 deletions
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70
src/test.cpp
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@ -688,12 +688,70 @@ int main() {
SC_SACD_AABB_Box b{-3.0F, -3.0F, -3.0F, 2.0F, 2.0F, 2.0F};
auto combined = SC_SACD_AABB_Combine(a, b);
CHECK_FLOAT(combined.x, (7.0F - 5.0F) / 2.0F);
CHECK_FLOAT(combined.y, (7.0F - 5.0F) / 2.0F);
CHECK_FLOAT(combined.z, (7.0F - 5.0F) / 2.0F);
CHECK_FLOAT(combined.width, 10.0F);
CHECK_FLOAT(combined.height, 10.0F);
CHECK_FLOAT(combined.depth, 10.0F);
auto *box_min = a.x - a.width / 2.0F < b.x - b.width / 2.0F ? &a : &b;
auto *box_max = a.x + a.width / 2.0F > b.x + b.width / 2.0F ? &a : &b;
CHECK_FLOAT(combined.width, box_max->x + box_max->width / 2.0F -
(box_min->x - box_min->width / 2.0F));
CHECK_FLOAT(combined.x, box_min->x - box_min->width / 2.0F +
(box_max->x + box_max->width / 2.0F -
(box_min->x - box_min->width / 2.0F)) /
2.0F);
box_min = a.y - a.height / 2.0F < b.y - b.height / 2.0F ? &a : &b;
box_max = a.y + a.height / 2.0F > b.y + b.height / 2.0F ? &a : &b;
CHECK_FLOAT(combined.height, box_max->y + box_max->height / 2.0F -
(box_min->y - box_min->height / 2.0F));
CHECK_FLOAT(combined.y, box_min->y - box_min->height / 2.0F +
(box_max->y + box_max->height / 2.0F -
(box_min->y - box_min->height / 2.0F)) /
2.0F);
box_min = a.z - a.depth / 2.0F < b.z - b.depth / 2.0F ? &a : &b;
box_max = a.z + a.depth / 2.0F > b.z + b.depth / 2.0F ? &a : &b;
CHECK_FLOAT(combined.depth, box_max->z + box_max->depth / 2.0F -
(box_min->z - box_min->depth / 2.0F));
CHECK_FLOAT(combined.z, box_min->z - box_min->depth / 2.0F +
(box_max->z + box_max->depth / 2.0F -
(box_min->z - box_min->depth / 2.0F)) /
2.0F);
a.x = -12.0F;
a.z = -1.0F;
a.width = 1.0F;
a.height = 5.0F;
a.depth = 0.5F;
b.x = 1.0F;
b.y = 7.0F;
b.width = 3.0F;
b.height = 4.0F;
b.depth = 0.7F;
combined = SC_SACD_AABB_Combine(a, b);
box_min = a.x - a.width / 2.0F < b.x - b.width / 2.0F ? &a : &b;
box_max = a.x + a.width / 2.0F > b.x + b.width / 2.0F ? &a : &b;
CHECK_FLOAT(combined.width, box_max->x + box_max->width / 2.0F -
(box_min->x - box_min->width / 2.0F));
CHECK_FLOAT(combined.x, box_min->x - box_min->width / 2.0F +
(box_max->x + box_max->width / 2.0F -
(box_min->x - box_min->width / 2.0F)) /
2.0F);
box_min = a.y - a.height / 2.0F < b.y - b.height / 2.0F ? &a : &b;
box_max = a.y + a.height / 2.0F > b.y + b.height / 2.0F ? &a : &b;
CHECK_FLOAT(combined.height, box_max->y + box_max->height / 2.0F -
(box_min->y - box_min->height / 2.0F));
CHECK_FLOAT(combined.y, box_min->y - box_min->height / 2.0F +
(box_max->y + box_max->height / 2.0F -
(box_min->y - box_min->height / 2.0F)) /
2.0F);
box_min = a.z - a.depth / 2.0F < b.z - b.depth / 2.0F ? &a : &b;
box_max = a.z + a.depth / 2.0F > b.z + b.depth / 2.0F ? &a : &b;
CHECK_FLOAT(combined.depth, box_max->z + box_max->depth / 2.0F -
(box_min->z - box_min->depth / 2.0F));
CHECK_FLOAT(combined.z, box_min->z - box_min->depth / 2.0F +
(box_max->z + box_max->depth / 2.0F -
(box_min->z - box_min->depth / 2.0F)) /
2.0F);
}
std::cout << "Checks checked: " << checks_checked << '\n'