From dd14ae1dcfd6c1bd7b6cacc68745a7662f586f6f Mon Sep 17 00:00:00 2001
From: Yoel <s73017@beuth-hochschule.de>
Date: Fri, 4 Sep 2020 15:26:21 +0200
Subject: [PATCH] Added tests for 2-dimensional-AABBs
---
RayTracer/testing/Testing.cpp | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/RayTracer/testing/Testing.cpp b/RayTracer/testing/Testing.cpp
index 4efdf56..ddcca37 100644
--- a/RayTracer/testing/Testing.cpp
+++ b/RayTracer/testing/Testing.cpp
@@ -331,6 +331,18 @@ void axisalignedboundingbox_test() {
assert(bb.contains(util::Vec3(10, 15, 20)));
assert(bb.contains(util::Vec3(10, 10, 10)));
+ // 2-dimensional AABB contain test
+ util::AxisAlignedBoundingBox bb0(util::Vec3(0, 10, 10),
+ util::Vec3(0, 20, 20));
+ assert(!bb0.contains(util::Vec3(10, 6, 13)));
+ assert(!bb0.contains(util::Vec3(22, 15, 13)));
+ assert(bb0.contains(util::Vec3(0, 10, 20)));
+ assert(bb0.contains(util::Vec3(0, 19, 20)));
+ assert(!bb0.contains(util::Vec3(0, 13, 25)));
+ assert(bb0.contains(util::Vec3(0, 10, 18)));
+ assert(!bb0.contains(util::Vec3(10, 15, 20)));
+ assert(bb0.contains(util::Vec3(0, 10, 10)));
+
// Infinity contain test
util::AxisAlignedBoundingBox infbb;
assert(infbb.contains(util::Vec3(1243, 1341, -3151)));
@@ -400,6 +412,18 @@ void axisalignedboundingbox_test() {
assert(bb.intersects(cam::Ray(util::Vec3(21, 21, 21),
util::Vec3(-1, -1, -2), 0, 100, false)));
+ // 2-dimensional AABB intersect test
+ util::AxisAlignedBoundingBox bb0(util::Vec3(0, 10, 10),
+ util::Vec3(0, 20, 20));
+ assert(bb0.intersects(cam::Ray(util::Vec3(21, 10, 11),
+ util::Vec3(-1, 0, 0), 0, 100, false)));
+ assert(bb0.intersects(cam::Ray(util::Vec3(-1, 10, 9),
+ util::Vec3(1, 0, 2), 0, 100, false)));
+ assert(!bb0.intersects(cam::Ray(
+ util::Vec3(0, 21, 21), util::Vec3(-1, -2, -2), 0, 100, false)));
+ assert(bb0.intersects(cam::Ray(util::Vec3(-1, 18, 18),
+ util::Vec3(1, -2, 2), 0, 100, false)));
+
// Infinity intersection test
util::AxisAlignedBoundingBox infbb;
assert(infbb.intersects(cam::Ray(
--
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