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Renamed all OctTree to Octree (More OCD)

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This commit is contained in:
sippeangelo
2016-01-13 12:15:36 +01:00
parent 8164a955d6
commit 311475cbb6
6 changed files with 69 additions and 69 deletions
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src/Engine/Core/Octree.cpp
+30 -30
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@@ -21,65 +21,65 @@ bool isFirstLower(const ChildInfo& first, const ChildInfo& second)
}
OctTree::OctTree()
: OctTree(AABB(), 0)
Octree::Octree()
: Octree(AABB(), 0)
{}
OctTree::OctTree(const AABB& octTreeBounds, int subDivisions)
: m_Root(new OctChild(octTreeBounds, subDivisions, m_StaticObjects, m_DynamicObjects))
Octree::Octree(const AABB& octTreeBounds, int subDivisions)
: m_Root(new Child(octTreeBounds, subDivisions, m_StaticObjects, m_DynamicObjects))
, m_UpdatedOnce(false)
{}
OctTree::~OctTree()
Octree::~Octree()
{
delete m_Root;
}
void OctTree::AddDynamicObject(const AABB& box)
void Octree::AddDynamicObject(const AABB& box)
{
m_Root->AddDynamicObject(box);
m_DynamicObjects.push_back(box);
}
void OctTree::AddStaticObject(const AABB& box)
void Octree::AddStaticObject(const AABB& box)
{
m_Root->AddStaticObject(box);
m_StaticObjects.push_back(box);
}
void OctTree::BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes)
void Octree::BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes)
{
falsifyObjectChecks();
m_Root->BoxesInSameRegion(box, outBoxes);
}
void OctTree::ClearObjects()
void Octree::ClearObjects()
{
m_StaticObjects.clear();
m_DynamicObjects.clear();
m_Root->ClearObjects();
}
void OctTree::ClearDynamicObjects()
void Octree::ClearDynamicObjects()
{
m_DynamicObjects.clear();
m_Root->ClearDynamicObjects();
}
bool OctTree::RayCollides(const Ray& ray, Output& data)
bool Octree::RayCollides(const Ray& ray, Output& data)
{
falsifyObjectChecks();
data.CollideDistance = -1;
return m_Root->RayCollides(ray, data);
}
bool OctTree::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected)
bool Octree::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected)
{
falsifyObjectChecks();
return m_Root->BoxCollides(boxToTest, outBoxIntersected);
}
void OctTree::falsifyObjectChecks()
void Octree::falsifyObjectChecks()
{
for (auto& obj : m_StaticObjects) {
obj.Checked = false;
@@ -89,7 +89,7 @@ void OctTree::falsifyObjectChecks()
}
}
OctTree::OctChild::OctChild(const AABB& octTreeBounds,
Octree::Child::Child(const AABB& octTreeBounds,
int subDivisions,
std::vector<ContainedObject>& staticObjects,
std::vector<ContainedObject>& dynamicObjects)
@@ -98,7 +98,7 @@ OctTree::OctChild::OctChild(const AABB& octTreeBounds,
, m_DynamicObjectsRef(dynamicObjects)
{
if (subDivisions == 0) {
for (OctChild*& c : m_Children) {
for (Child*& c : m_Children) {
c = nullptr;
}
} else {
@@ -134,14 +134,14 @@ OctTree::OctChild::OctChild(const AABB& octTreeBounds,
minPos.z = parentMin.z;
maxPos.z = parentCenter.z;
}
m_Children[i] = new OctChild(AABB(minPos, maxPos), subDivisions, m_StaticObjectsRef, m_DynamicObjectsRef);
m_Children[i] = new Child(AABB(minPos, maxPos), subDivisions, m_StaticObjectsRef, m_DynamicObjectsRef);
}
}
}
OctTree::OctChild::~OctChild()
Octree::Child::~Child()
{
for (OctChild*& c : m_Children) {
for (Child*& c : m_Children) {
if (c != nullptr) {
delete c;
c = nullptr;
@@ -149,7 +149,7 @@ OctTree::OctChild::~OctChild()
}
}
bool OctTree::OctChild::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected) const
bool Octree::Child::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected) const
{
if (hasChildren()) {
for (int i : childIndicesContainingBox(boxToTest)) {
@@ -182,7 +182,7 @@ bool OctTree::OctChild::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersect
return false;
}
bool OctTree::OctChild::RayCollides(const Ray& ray, Output& data) const
bool Octree::Child::RayCollides(const Ray& ray, Output& data) const
{
//If the node AABB is missed, everything it contains is missed.
if (Collision::RayAABBIntr(ray, m_Box)) {
@@ -234,7 +234,7 @@ bool OctTree::OctChild::RayCollides(const Ray& ray, Output& data) const
}
void OctTree::OctChild::AddDynamicObject(const AABB& box)
void Octree::Child::AddDynamicObject(const AABB& box)
{
if (hasChildren()) {
for (auto i : childIndicesContainingBox(box)) {
@@ -246,7 +246,7 @@ void OctTree::OctChild::AddDynamicObject(const AABB& box)
}
}
void OctTree::OctChild::AddStaticObject(const AABB& box)
void Octree::Child::AddStaticObject(const AABB& box)
{
if (hasChildren()) {
for (auto i : childIndicesContainingBox(box)) {
@@ -258,7 +258,7 @@ void OctTree::OctChild::AddStaticObject(const AABB& box)
}
}
void OctTree::OctChild::BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes) const
void Octree::Child::BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes) const
{
if (hasChildren()) {
for (auto i : childIndicesContainingBox(box)) {
@@ -292,10 +292,10 @@ void OctTree::OctChild::BoxesInSameRegion(const AABB& box, std::vector<AABB>& ou
}
}
void OctTree::OctChild::ClearObjects()
void Octree::Child::ClearObjects()
{
if (hasChildren()) {
for (OctChild*& c : m_Children) {
for (Child*& c : m_Children) {
c->ClearObjects();
}
} else {
@@ -304,10 +304,10 @@ void OctTree::OctChild::ClearObjects()
}
}
void OctTree::OctChild::ClearDynamicObjects()
void Octree::Child::ClearDynamicObjects()
{
if (hasChildren()) {
for (OctChild*& c : m_Children) {
for (Child*& c : m_Children) {
c->ClearObjects();
}
} else {
@@ -327,13 +327,13 @@ void OctTree::OctChild::ClearDynamicObjects()
// x : - - - - + + + +
// y : - - + + - - + +
// z : - + - + - + - +
int OctTree::OctChild::childIndexContainingPoint(const glm::vec3& point) const
int Octree::Child::childIndexContainingPoint(const glm::vec3& point) const
{
const glm::vec3& c = m_Box.Center();
return (1 << 2) * (point.x >= c.x) | (1 << 1) * (point.y >= c.y) | (point.z >= c.z);
}
std::vector<int> OctTree::OctChild::childIndicesContainingBox(const AABB& box) const
std::vector<int> Octree::Child::childIndicesContainingBox(const AABB& box) const
{
int minInd = childIndexContainingPoint(box.MinCorner());
int maxInd = childIndexContainingPoint(box.MaxCorner());
@@ -371,7 +371,7 @@ std::vector<int> OctTree::OctChild::childIndicesContainingBox(const AABB& box) c
}
}
inline bool OctTree::OctChild::hasChildren() const
inline bool Octree::Child::hasChildren() const
{
return m_Children[0] != nullptr;
}