William Moberg
105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
//#define BOOST_TEST_MODULE collTest
|
|
#include <boost/test/unit_test.hpp>
|
|
#include <boost/test/execution_monitor.hpp>
|
|
using boost::unit_test_framework::test_suite;
|
|
using boost::unit_test_framework::test_case;
|
|
#include <Engine\Core\Collision.h>
|
|
#include "Engine/Core/AABB.h"
|
|
#include "Engine/Core/Ray.h"
|
|
#include <stdlib.h>//srand
|
|
#include "Engine/Core/OctTree.h"
|
|
|
|
//vs memleaks
|
|
//#define _CRTDBG_MAP_ALLOC
|
|
//#include <stdlib.h>
|
|
//#include <crtdbg.h>
|
|
//#define DEBUG_CLIENTBLOCK new( _CLIENT_BLOCK, __FILE__, __LINE__)
|
|
//#define new DEBUG_CLIENTBLOCK
|
|
|
|
BOOST_AUTO_TEST_SUITE(collisionTests)
|
|
|
|
BOOST_AUTO_TEST_CASE(collisionTest)
|
|
{
|
|
//memleak
|
|
int* globalLeak = new int[5];
|
|
|
|
//fixed seed
|
|
srand(2);
|
|
Ray ray;
|
|
AABB someAABB;
|
|
glm::vec3 minPos;
|
|
glm::vec3 maxPos;
|
|
bool z;
|
|
int test = 0;
|
|
for (size_t i = 0; i < 10; i++)
|
|
{
|
|
ray.Origin.x = rand() % 100;
|
|
ray.Origin.y = rand() % 100;
|
|
ray.Origin.z = rand() % 100;
|
|
ray.Direction.x = rand() % 100;
|
|
ray.Direction.y = rand() % 100;
|
|
ray.Direction.z = rand() % 100;
|
|
minPos.x = rand() % 100;
|
|
minPos.y = rand() % 100;
|
|
minPos.z = rand() % 100;
|
|
maxPos.x = rand() % 100;
|
|
maxPos.y = rand() % 100;
|
|
maxPos.z = rand() % 100;
|
|
|
|
someAABB = AABB(minPos, maxPos);
|
|
z = Collision::RayVsAABB(ray, someAABB);
|
|
if (z) ++test;
|
|
}
|
|
BOOST_CHECK(test >= 0);
|
|
|
|
//_CrtDumpMemoryLeaks();
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(collisionTest2)
|
|
{
|
|
//fixed seed
|
|
srand(2);
|
|
Ray ray;
|
|
AABB someAABB;
|
|
glm::vec3 minPos;
|
|
glm::vec3 maxPos;
|
|
bool z;
|
|
int test = 0;
|
|
for (size_t i = 0; i < 1000000; i++)
|
|
{
|
|
ray.Origin.x = rand() % 100;
|
|
ray.Origin.y = rand() % 100;
|
|
ray.Origin.z = rand() % 100;
|
|
ray.Direction.x = rand() % 100;
|
|
ray.Direction.y = rand() % 100;
|
|
ray.Direction.z = rand() % 100;
|
|
minPos.x = rand() % 100;
|
|
minPos.y = rand() % 100;
|
|
minPos.z = rand() % 100;
|
|
maxPos.x = rand() % 100;
|
|
maxPos.y = rand() % 100;
|
|
maxPos.z = rand() % 100;
|
|
|
|
someAABB = AABB(minPos, maxPos);
|
|
z = Collision::RayAABBIntr(ray, someAABB);
|
|
if (z) ++test;
|
|
}
|
|
BOOST_CHECK(test >= 0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(octTest)
|
|
{
|
|
glm::vec3 mini = glm::vec3(-1, -1, -1);
|
|
glm::vec3 maxi = glm::vec3(1, 1, 1);
|
|
OctTree tree(AABB(mini, maxi), 2);
|
|
tree.AddBox(AABB(mini, -0.9f*maxi));
|
|
OctTree::Output data;
|
|
glm::vec3 origin = 3.0f * mini;
|
|
BOOST_CHECK(tree.RayCollides({origin , glm::normalize(mini - origin) }, data));
|
|
tree.ClearBoxes();
|
|
BOOST_CHECK(!tree.RayCollides({ origin , glm::normalize(mini - origin) }, data));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|
|
|