Merge branch 'OctTree' of github.com:teamfisk/TacticalZ into OctTree

# Conflicts:
#	src/Tests/OctTreeTest.cpp

src/Tests/OctTreeTest.cpp

@@ -5,6 +5,9 @@ using boost::unit_test_framework::test_case;
 #include "OctTreeTestGameClass.h"
 //HACK! Needed for white box testing
 //else we would have to "open up" the octTree class more with get/sets, public methods, etc. which is not good encapsulation-wise
+//#include "Engine/Core/OctTree.h"
+#include "Engine/Core/Ray.h"
+#include "OldOctTree.h"
 //friend class and refactoringIntoNewClass is some extra work and needs to be updated when the original class is updated, and can contain bugs that
 //isnt in the original class
 //Reflection-inspection seems to be only available for C#
@@ -65,4 +68,132 @@ BOOST_AUTO_TEST_CASE(octSameRegionTest)
     BOOST_CHECK_CLOSE_FRACTION(box.HalfSize().z, firstQuadrant.HalfSize().z, 0.00001f);
 }
 
+const int LEVEL_BOUNDS = 500;
+const int MAXSIZE = 50;
+const int BOXES = 400;
+const int NUM_DYNAMICS = 0;
+const int NUM_STATICS = BOXES - NUM_DYNAMICS;
+const int SEED = 6548;
+const int TEST_FRAMES = 300;
+const int NUM_FUNCTION_LOOPS = 25;
+const int TESTS = 0;                //10
+
+template<typename Tree>
+void RegionTest(Tree& tree)
+{
+    AABB aabb;
+    aabb.CreateFromCenter(glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS),
+        glm::vec3(rand() % MAXSIZE, rand() % MAXSIZE, rand() % MAXSIZE));
+    std::vector<AABB> outVec;
+    tree.BoxesInSameRegion(aabb, outVec);
+}
+
+template<typename Tree>
+void RayTest(Tree& tree)
+{
+    Tree::Output data;
+    glm::vec3 rayStart = glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS);
+    glm::vec3 rayEnd = glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS);
+    tree.RayCollides({ rayStart , glm::normalize(rayEnd - rayStart) }, data);
+}
+
+template<typename Tree>
+void BoxTest(Tree& tree)
+{
+    AABB outBox;
+    AABB aabb;
+    aabb.CreateFromCenter(glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS),
+        glm::vec3(rand() % MAXSIZE, rand() % MAXSIZE, rand() % MAXSIZE));
+    tree.BoxCollides(aabb, outBox);
+}
+
+template<typename Tree>
+void NopTest(Tree& tree)
+{
+
+}
+
+template<typename Tree, typename TestFunction>
+void TestLoop(TestFunction xTest)
+{
+    srand(SEED);
+    glm::vec3 mini = glm::vec3(0, 0, 0);
+    glm::vec3 maxi = glm::vec3(LEVEL_BOUNDS, LEVEL_BOUNDS, LEVEL_BOUNDS);
+    Tree tree(AABB(mini, maxi), 3);
+    AABB aabb;
+    glm::vec3 center;
+    glm::vec3 size;
+    for (int t = 0; t < TESTS; ++t) {
+        for (int i = 0; i < NUM_STATICS; ++i) {
+            center = glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS);
+            size = glm::vec3(rand() % MAXSIZE, rand() % MAXSIZE, rand() % MAXSIZE);
+            aabb.CreateFromCenter(center, size);
+            tree.AddStaticObject(aabb);
+        }
+        for (int fr = 0; fr < TEST_FRAMES; ++fr) {
+            for (int i = 0; i < NUM_DYNAMICS; ++i) {
+                center = glm::vec3(rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS, rand() % LEVEL_BOUNDS);
+                size = glm::vec3(rand() % MAXSIZE, rand() % MAXSIZE, rand() % MAXSIZE);
+                aabb.CreateFromCenter(center, size);
+                tree.AddDynamicObject(aabb);
+            }
+
+            for (int fl = 0; fl < NUM_FUNCTION_LOOPS; ++fl) {
+                xTest(tree);
+            }
+
+            tree.ClearDynamicObjects();
+        }
+        tree.ClearObjects();
+    }
+}
+
+BOOST_AUTO_TEST_CASE(octRegionPerfTestWithDuplicates)
+{
+    TestLoop<Old::OctTree>(RegionTest<Old::OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octRegionPerfTestNoDuplicates)
+{
+    TestLoop<OctTree>(RegionTest<OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octBoxPerfTestWithDuplicates)
+{
+    TestLoop<Old::OctTree>(BoxTest<Old::OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octBoxPerfTestNoDuplicates)
+{
+    TestLoop<OctTree>(BoxTest<OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octRayPerfTestWithDuplicates)
+{
+    TestLoop<Old::OctTree>(RayTest<Old::OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octRayPerfTestNoDuplicates)
+{
+    TestLoop<OctTree>(RayTest<OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octNopPerfTestWithDuplicates)
+{
+    TestLoop<Old::OctTree>(NopTest<Old::OctTree>);
+    BOOST_CHECK(true);
+}
+
+BOOST_AUTO_TEST_CASE(octNopPerfTestNoDuplicates)
+{
+    TestLoop<OctTree>(NopTest<OctTree>);
+    BOOST_CHECK(true);
+}
+
 BOOST_AUTO_TEST_SUITE_END()