Ogre::ArraySphere Class Reference

Cache-friendly array of Sphere represented as a SoA array. More...

#include <OgreArraySphere.h>

Public Member Functions
	ArraySphere ()
	ArraySphere ()
	ArraySphere ()
	ArraySphere (const ArrayReal &radius, const ArrayVector3 &center)
	ArraySphere (const ArrayReal &radius, const ArrayVector3 &center)
	ArraySphere (const ArrayReal &radius, const ArrayVector3 &center)
Sphere	getAsSphere (size_t index) const
	Prefer using. More...
Sphere	getAsSphere (size_t index) const
	Prefer using. More...
Sphere	getAsSphere (size_t index) const
	Prefer using. More...
void	getAsSphere (Sphere &out, size_t index) const
void	getAsSphere (Sphere &out, size_t index) const
void	getAsSphere (Sphere &out, size_t index) const
ArrayMaskR	intersects (const ArrayAabb &aabb) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayMaskR	intersects (const ArrayAabb &aabb) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayReal	intersects (const ArrayAabb &aabb) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayMaskR	intersects (const ArraySphere &s) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayMaskR	intersects (const ArraySphere &s) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayReal	intersects (const ArraySphere &s) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayMaskR	intersects (const ArrayVector3 &v) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayMaskR	intersects (const ArrayVector3 &v) const
	Returns whether or not this sphere intersects another sphere. More...
ArrayReal	intersects (const ArrayVector3 &v) const
	Returns whether or not this sphere intersects another sphere. More...
void	setAll (const Sphere &sphere)
	Sets all packed spheres to the same value as the scalar input sphere. More...
void	setAll (const Sphere &sphere)
	Sets all packed spheres to the same value as the scalar input sphere. More...
void	setAll (const Sphere &sphere)
	Sets all packed spheres to the same value as the scalar input sphere. More...
void	setFromSphere (const Sphere &sphere, size_t index)
void	setFromSphere (const Sphere &sphere, size_t index)
void	setFromSphere (const Sphere &sphere, size_t index)

Public Attributes
ArrayVector3	mCenter
ArrayReal	mRadius

Detailed Description

Cache-friendly array of Sphere represented as a SoA array.

Remarks

ArraySphere is a SIMD & cache-friendly version of Sphere. @See ArrayVector3 for more information.

Extracting one sphere needs 64 bytes, which is within the 64 byte size of common cache lines. Architectures where the cache line == 32 bytes may want to set ARRAY_PACKED_REALS = 2 depending on their needs

Constructor & Destructor Documentation

ArraySphere() [1/6]

Ogre::ArraySphere::ArraySphere ( )

inline

ArraySphere() [2/6]

Ogre::ArraySphere::ArraySphere ( const ArrayReal &  radius, const ArrayVector3 &  center  )

inline

ArraySphere() [3/6]

Ogre::ArraySphere::ArraySphere ( )

inline

ArraySphere() [4/6]

Ogre::ArraySphere::ArraySphere ( const ArrayReal &  radius, const ArrayVector3 &  center  )

inline

ArraySphere() [5/6]

Ogre::ArraySphere::ArraySphere ( )

inline

ArraySphere() [6/6]

Ogre::ArraySphere::ArraySphere ( const ArrayReal &  radius, const ArrayVector3 &  center  )

inline

Member Function Documentation

getAsSphere() [1/6]

Sphere Ogre::ArraySphere::getAsSphere ( size_t  index ) const

inline

Prefer using.

See also

getAsSphere() because this function may have more overhead (the other one is faster)

getAsSphere() [2/6]

Sphere Ogre::ArraySphere::getAsSphere ( size_t  index ) const

inline

Prefer using.

See also

getAsSphere() because this function may have more overhead (the other one is faster)

getAsSphere() [3/6]

Sphere Ogre::ArraySphere::getAsSphere ( size_t  index ) const

inline

Prefer using.

See also

getAsSphere() because this function may have more overhead (the other one is faster)

getAsSphere() [4/6]

void Ogre::ArraySphere::getAsSphere ( Sphere &  out, size_t  index  ) const

inline

References Ogre::ArrayVector3::getAsVector3(), Ogre::Sphere::setCenter(), and Ogre::Sphere::setRadius().

getAsSphere() [5/6]

void Ogre::ArraySphere::getAsSphere ( Sphere &  out, size_t  index  ) const

inline

References Ogre::Sphere::setCenter(), and Ogre::Sphere::setRadius().

getAsSphere() [6/6]

void Ogre::ArraySphere::getAsSphere ( Sphere &  out, size_t  index  ) const

inline

References Ogre::Sphere::setCenter(), and Ogre::Sphere::setRadius().

intersects() [1/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArrayAabb &  aabb ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [2/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArrayAabb &  aabb ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [3/9]

ArrayReal Ogre::ArraySphere::intersects ( const ArrayAabb &  aabb ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [4/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArraySphere &  s ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [5/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArraySphere &  s ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [6/9]

ArrayReal Ogre::ArraySphere::intersects ( const ArraySphere &  s ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [7/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArrayVector3 &  v ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [8/9]

ArrayMaskR Ogre::ArraySphere::intersects ( const ArrayVector3 &  v ) const

inline

Returns whether or not this sphere intersects another sphere.

intersects() [9/9]

ArrayReal Ogre::ArraySphere::intersects ( const ArrayVector3 &  v ) const

inline

Returns whether or not this sphere intersects another sphere.

setAll() [1/3]

void Ogre::ArraySphere::setAll ( const Sphere &  sphere )

inline

Sets all packed spheres to the same value as the scalar input sphere.

References Ogre::Sphere::getCenter(), Ogre::Sphere::getRadius(), Ogre::ArrayVector3::mChunkBase, Ogre::Vector3::x, Ogre::Vector3::y, and Ogre::Vector3::z.

setAll() [2/3]

void Ogre::ArraySphere::setAll ( const Sphere &  sphere )

inline

Sets all packed spheres to the same value as the scalar input sphere.

References Ogre::Sphere::getCenter(), Ogre::Sphere::getRadius(), Ogre::Vector3::x, Ogre::Vector3::y, and Ogre::Vector3::z.

setAll() [3/3]

void Ogre::ArraySphere::setAll ( const Sphere &  sphere )

inline

Sets all packed spheres to the same value as the scalar input sphere.

References Ogre::Sphere::getCenter(), Ogre::Sphere::getRadius(), Ogre::Vector3::x, Ogre::Vector3::y, and Ogre::Vector3::z.

setFromSphere() [1/3]

void Ogre::ArraySphere::setFromSphere ( const Sphere &  sphere, size_t  index  )

inline

References Ogre::Sphere::getCenter(), Ogre::Sphere::getRadius(), and Ogre::ArrayVector3::setFromVector3().

setFromSphere() [2/3]

void Ogre::ArraySphere::setFromSphere ( const Sphere &  sphere, size_t  index  )

inline

References Ogre::Sphere::getCenter(), and Ogre::Sphere::getRadius().

setFromSphere() [3/3]

void Ogre::ArraySphere::setFromSphere ( const Sphere &  sphere, size_t  index  )

inline

References Ogre::Sphere::getCenter(), and Ogre::Sphere::getRadius().

Member Data Documentation

mCenter

ArrayVector3 Ogre::ArraySphere::mCenter

mRadius

ArrayReal Ogre::ArraySphere::mRadius

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

• C/OgreArraySphere.h