#include <BLI_bounds_types.hh>

Public Member Functions
	Bounds ()=default
	Bounds (const T &value)
	Bounds (const T &min, const T &max)
bool	is_empty () const
T	center () const
T	size () const
void	translate (const T &offset)
void	scale_from_center (const T &scale)
void	resize (const T &new_size)
void	recenter (const T &new_center)
template<typename PaddingT>
void	pad (const PaddingT &padding)

Public Attributes
T	min
T	max

Detailed Description

template<typename T>
struct blender::Bounds< T >

Definition at line 13 of file BLI_bounds_types.hh.

Constructor & Destructor Documentation

◆ Bounds() [1/3]

template<typename T>

blender::Bounds< T >::Bounds ( )

default

◆ Bounds() [2/3]

template<typename T>

blender::Bounds< T >::Bounds ( const T & value )

inline

Definition at line 17 of file BLI_bounds_types.hh.

References max, min, and T.

◆ Bounds() [3/3]

template<typename T>

blender::Bounds< T >::Bounds	(	const T &	min,
		const T &	max )

inline

Definition at line 18 of file BLI_bounds_types.hh.

References max, min, and T.

Member Function Documentation

◆ center()

template<typename T>

T blender::Bounds< T >::center ( ) const

inline

Return the center (i.e. the midpoint) of the bounds. This matches the behavior of #BLI_rctf_cent/#BLI_rcti_cent.

Definition at line 177 of file BLI_bounds.hh.

References max, blender::math::midpoint(), min, and T.

Referenced by blender::draw::overlay::Bounds::object_sync(), recenter(), resize(), scale_from_center(), blender::tests::TEST(), blender::tests::TEST(), and blender::tests::TEST().

◆ is_empty()

template<typename T>

bool blender::Bounds< T >::is_empty ( ) const

inline

Returns true when the size of the bounds is zero (or negative). This matches the behavior of BLI_rcti_is_empty/BLI_rctf_is_empty.

Definition at line 167 of file BLI_bounds.hh.

References blender::detail::any_less_or_equal_than(), max, and min.

Referenced by blender::tests::TEST(), and blender::tests::TEST().

◆ pad()

template<typename T>

template<typename PaddingT>

void blender::Bounds< T >::pad ( const PaddingT & padding )

inline

Adds some padding to the bounds. This matches the behavior of BLI_rcti_pad/BLI_rctf_pad.

Definition at line 215 of file BLI_bounds.hh.

References max, min, and padding().

Referenced by blender::tests::TEST().

◆ recenter()

template<typename T>

void blender::Bounds< T >::recenter ( const T & new_center )

inline

Translate the bounds such that their center is #new_center. This matches the behavior of BLI_rctf_recenter/BLI_rcti_recenter.

Definition at line 207 of file BLI_bounds.hh.

References center(), T, and translate().

Referenced by blender::tests::TEST().

◆ resize()

template<typename T>

void blender::Bounds< T >::resize ( const T & new_size )

inline

Resize the bounds in-place to ensure their size is #new_size. The center of the bounds doesn't change. This matches the behavior of BLI_rctf_resize/BLI_rcti_resize.

Definition at line 201 of file BLI_bounds.hh.

References center(), max, min, and T.

Referenced by blender::tests::TEST().

◆ scale_from_center()

template<typename T>

void blender::Bounds< T >::scale_from_center ( const T & scale )

inline

Scale the bounds from the center. This matches the behavior of BLI_rctf_scale/BLI_rcti_scale.

Definition at line 193 of file BLI_bounds.hh.

References center(), max, min, size(), and T.

Referenced by blender::tests::TEST().

◆ size()

template<typename T>

T blender::Bounds< T >::size ( ) const

inline

Return the size of the bounds. E.g. for a Bounds<float3> this would return the dimensions of bounding box as a float3. This matches the behavior of #BLI_rctf_size/#BLI_rcti_size.

Definition at line 182 of file BLI_bounds.hh.

References blender::math::abs(), max, min, and T.

Referenced by blender::eevee::Camera::sync(), blender::tests::TEST(), blender::tests::TEST(), and blender::tests::TEST().