tram::AABBTree Class Reference

#include <aabb.h>

Classes
struct	Node

Public Member Functions
	AABBTree ()
	~AABBTree ()
vec3	GetAABBMin ()
vec3	GetAABBMax ()
Node *	InsertLeaf (uint32_t value, vec3 min, vec3 max)
void	RemoveLeaf (Node *node)
void	RemoveHierarchy (Node *node)
void	FindIntersection (vec3 ray_pos, vec3 ray_dir, Node *node, std::vector< uint32_t > &result) const
uint32_t	FindIntersection (vec3 ray_pos, vec3 ray_dir, float distance_limit, auto filter) const
void	FindIntersectionRecursive (vec3 ray_pos, vec3 ray_dir, float &nearest_dist, uint32_t &nearest_index, float distance_limit, Node *node, auto filter) const
void	FindAABBIntersection (vec3 min, vec3 max, auto callback)
void	FindAABBIntersection (Node *node, vec3 min, vec3 max, auto callback)
void	UpdateParentAABB (Node *node)
Node *	FindSibling (vec3 min, vec3 max, Node *node)
void	ValidateTree (Node *node)
void	ValidateTree (Node *node, size_t num)

Static Public Member Functions
static vec3	MergeAABBMin (vec3 a, vec3 b)
static vec3	MergeAABBMax (vec3 a, vec3 b)
static bool	AABBOverlap (vec3 min, vec3 max, vec3 other_min, vec3 other_max)
static float	AABBVolume (vec3 min, vec3 max)
static float	AABBSurface (vec3 min, vec3 max)
static bool	AABBIntersect (vec3 ray_pos, vec3 ray_dir, vec3 min, vec3 max)
static float	AABBDistance (vec3 ray_pos, vec3 ray_dir, vec3 min, vec3 max)

Public Attributes
Node *	root = new Node {nullptr, nullptr, nullptr, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}}

Constructor & Destructor Documentation

AABBTree()

tram::AABBTree::AABBTree ( )

inline

~AABBTree()

tram::AABBTree::~AABBTree ( )

inline

Member Function Documentation

AABBDistance()

static float tram::AABBTree::AABBDistance ( vec3  ray_pos, vec3  ray_dir, vec3  min, vec3  max  )

inlinestatic

AABBIntersect()

static bool tram::AABBTree::AABBIntersect ( vec3  ray_pos, vec3  ray_dir, vec3  min, vec3  max  )

inlinestatic

AABBOverlap()

static bool tram::AABBTree::AABBOverlap ( vec3  min, vec3  max, vec3  other_min, vec3  other_max  )

inlinestatic

AABBSurface()

static float tram::AABBTree::AABBSurface ( vec3  min, vec3  max  )

inlinestatic

AABBVolume()

static float tram::AABBTree::AABBVolume ( vec3  min, vec3  max  )

inlinestatic

FindAABBIntersection() [1/2]

void tram::AABBTree::FindAABBIntersection ( Node *  node, vec3  min, vec3  max, auto  callback  )

inline

FindAABBIntersection() [2/2]

void tram::AABBTree::FindAABBIntersection ( vec3  min, vec3  max, auto  callback  )

inline

FindIntersection() [1/2]

uint32_t tram::AABBTree::FindIntersection ( vec3  ray_pos, vec3  ray_dir, float  distance_limit, auto  filter  ) const

inline

FindIntersection() [2/2]

void tram::AABBTree::FindIntersection ( vec3  ray_pos, vec3  ray_dir, Node *  node, std::vector< uint32_t > &  result  ) const

inline

FindIntersectionRecursive()

void tram::AABBTree::FindIntersectionRecursive ( vec3  ray_pos, vec3  ray_dir, float &  nearest_dist, uint32_t &  nearest_index, float  distance_limit, Node *  node, auto  filter  ) const

inline

FindSibling()

Node * tram::AABBTree::FindSibling ( vec3  min, vec3  max, Node *  node  )

inline

GetAABBMax()

vec3 tram::AABBTree::GetAABBMax ( )

inline

GetAABBMin()

vec3 tram::AABBTree::GetAABBMin ( )

inline

InsertLeaf()

Node * tram::AABBTree::InsertLeaf ( uint32_t  value, vec3  min, vec3  max  )

inline

MergeAABBMax()

static vec3 tram::AABBTree::MergeAABBMax ( vec3  a, vec3  b  )

inlinestatic

MergeAABBMin()

static vec3 tram::AABBTree::MergeAABBMin ( vec3  a, vec3  b  )

inlinestatic

RemoveHierarchy()

void tram::AABBTree::RemoveHierarchy ( Node *  node )

inline

RemoveLeaf()

void tram::AABBTree::RemoveLeaf ( Node *  node )

inline

UpdateParentAABB()

void tram::AABBTree::UpdateParentAABB ( Node *  node )

inline

ValidateTree() [1/2]

void tram::AABBTree::ValidateTree ( Node *  node )

inline

ValidateTree() [2/2]

void tram::AABBTree::ValidateTree ( Node *  node, size_t  num  )

inline

Member Data Documentation

root

Node* tram::AABBTree::root = new Node {nullptr, nullptr, nullptr, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}}

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The documentation for this class was generated from the following file:

• C:/Users/Poga/Desktop/painis/tram-sdk/src/templates/aabb.h