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