Botcraft::AABB Class Reference

#include <AABB.hpp>

Public Member Functions
	AABB (const Vector3< double > &center_, const Vector3< double > &half_size_)
	~AABB ()
Vector3< double >	GetMin () const
Vector3< double >	GetMax () const
const Vector3< double > &	GetCenter () const
const Vector3< double > &	GetHalfSize () const
Vector3< double >	GetClosestPoint (const Vector3< double > &pos) const
	Get the closest point in the AABB from a given point.
double	GetVolume () const
	Get the volume of this AABB.
bool	Collide (const AABB &b) const
bool	Intersect (const Vector3< double > &origin, const Vector3< double > &direction) const
AABB &	Inflate (const double d)
AABB &	Translate (const Vector3< double > &t)
bool	operator< (const AABB &other) const
bool	operator== (const AABB &other) const

Private Attributes
Vector3< double >	center
Vector3< double >	half_size

Friends
template<typename T >
AABB	operator+ (AABB box, const Vector3< T > &offset)

Detailed Description

Definition at line 7 of file AABB.hpp.

Constructor & Destructor Documentation

AABB()

Botcraft::AABB::AABB	(	const Vector3< double > &	center_,
		const Vector3< double > &	half_size_
	)

Definition at line 7 of file AABB.cpp.

References center, and half_size.

~AABB()

Botcraft::AABB::~AABB

(

)

Definition at line 13 of file AABB.cpp.

Member Function Documentation

Collide()

bool Botcraft::AABB::Collide

(

const AABB &

b

)

const

Definition at line 60 of file AABB.cpp.

References center, half_size, Botcraft::Vector3< T >::x, Botcraft::Vector3< T >::y, and Botcraft::Vector3< T >::z.

Referenced by Botcraft::World::GetSupportingBlockPos(), and Botcraft::World::IsFree().

GetCenter()

const Vector3< double > & Botcraft::AABB::GetCenter

(

)

const

Definition at line 28 of file AABB.cpp.

References center.

Referenced by Botcraft::PhysicsManager::ApplyMovement(), Botcraft::World::GetColliders(), and Botcraft::World::GetSupportingBlockPos().

GetClosestPoint()

Vector3< double > Botcraft::AABB::GetClosestPoint

(

const Vector3< double > &

pos

)

const

Get the closest point in the AABB from a given point.

Parameters

pos	The reference point

Returns

Closest point to pos inside the AABB

Definition at line 38 of file AABB.cpp.

References GetMax(), and GetMin().

GetHalfSize()

const Vector3< double > & Botcraft::AABB::GetHalfSize

(

)

const

Definition at line 33 of file AABB.cpp.

References half_size.

Referenced by Botcraft::PhysicsManager::ApplyMovement(), and Botcraft::World::GetColliders().

GetMax()

Vector3< double > Botcraft::AABB::GetMax

(

)

const

Definition at line 23 of file AABB.cpp.

References center, and half_size.

Referenced by Botcraft::PhysicsManager::CheckInsideBlocks(), Botcraft::PhysicsManager::CollideOneAxis(), Botcraft::PhysicsManager::FluidPhysics(), GetClosestPoint(), Botcraft::World::GetColliders(), Botcraft::World::GetSupportingBlockPos(), and Botcraft::World::IsFree().

GetMin()

Vector3< double > Botcraft::AABB::GetMin

(

)

const

Definition at line 18 of file AABB.cpp.

References center, and half_size.

Referenced by Botcraft::PhysicsManager::CheckInsideBlocks(), Botcraft::PhysicsManager::CollideOneAxis(), Botcraft::PhysicsManager::FluidPhysics(), GetClosestPoint(), Botcraft::World::GetColliders(), Botcraft::World::GetSupportingBlockPos(), and Botcraft::World::IsFree().

GetVolume()

double Botcraft::AABB::GetVolume

(

)

const

Get the volume of this AABB.

Returns

size_x * size_y * size_z

Definition at line 55 of file AABB.cpp.

References half_size, Botcraft::Vector3< T >::x, Botcraft::Vector3< T >::y, and Botcraft::Vector3< T >::z.

Inflate()

AABB & Botcraft::AABB::Inflate

(

const double

d

)

Definition at line 92 of file AABB.cpp.

References half_size.

Referenced by Botcraft::PhysicsManager::CheckInsideBlocks(), and Botcraft::PhysicsManager::FluidPhysics().

Intersect()

bool Botcraft::AABB::Intersect	(	const Vector3< double > &	origin,
		const Vector3< double > &	direction
	)		const

Definition at line 69 of file AABB.cpp.

References center, and half_size.

operator<()

bool Botcraft::AABB::operator<

(

const AABB &

other

)

const

Definition at line 104 of file AABB.cpp.

References center, and half_size.

operator==()

bool Botcraft::AABB::operator==

(

const AABB &

other

)

const

Definition at line 110 of file AABB.cpp.

References center, and half_size.

Translate()

AABB & Botcraft::AABB::Translate

(

const Vector3< double > &

t

)

Definition at line 98 of file AABB.cpp.

References center.

Referenced by Botcraft::PhysicsManager::CollideOneAxis().

Friends And Related Symbol Documentation

operator+

template<typename T >

AABB operator+ ( AABB  box, const Vector3< T > &  offset  )

friend

Definition at line 36 of file AABB.hpp.

Member Data Documentation

center

Vector3<double> Botcraft::AABB::center

private

Definition at line 47 of file AABB.hpp.

Referenced by AABB(), Collide(), GetCenter(), GetMax(), GetMin(), Intersect(), operator<(), operator==(), and Translate().

half_size

Vector3<double> Botcraft::AABB::half_size

private

Definition at line 48 of file AABB.hpp.

Referenced by AABB(), Collide(), GetHalfSize(), GetMax(), GetMin(), GetVolume(), Inflate(), Intersect(), operator<(), and operator==().

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

• botcraft/include/botcraft/Game/Physics/AABB.hpp
• botcraft/src/Game/Physics/AABB.cpp