blender::attribute_math Namespace Reference

Classes
class	SimpleMixer
class	SimpleMixerWithAccumulationType
class	Color4fMixer
struct	DefaultMixerStruct
struct	DefaultMixerStruct< float >
struct	DefaultMixerStruct< float2 >
struct	DefaultMixerStruct< float3 >
struct	DefaultMixerStruct< Color4f >
struct	DefaultMixerStruct< int >
struct	DefaultMixerStruct< bool >

Typedefs
Mix a dynamic amount of values with weights for many elements.
This section provides an abstraction for "mixers". The abstraction encapsulates details about how different types should be mixed. Usually DefaultMixer<T> should be used to get a mixer for a specific type.
template<typename T >
using	DefaultMixer = typename DefaultMixerStruct< T >::type

Functions
template<typename Func >
void	convert_to_static_type (const CustomDataType data_type, const Func &func)
Mix three values of the same type.
This is typically used to interpolate values within a triangle.
template<typename T >
T	mix3 (const float3 &weights, const T &v0, const T &v1, const T &v2)
template<>
bool	mix3 (const float3 &weights, const bool &v0, const bool &v1, const bool &v2)
template<>
int	mix3 (const float3 &weights, const int &v0, const int &v1, const int &v2)
template<>
float	mix3 (const float3 &weights, const float &v0, const float &v1, const float &v2)
template<>
float2	mix3 (const float3 &weights, const float2 &v0, const float2 &v1, const float2 &v2)
template<>
float3	mix3 (const float3 &weights, const float3 &v0, const float3 &v1, const float3 &v2)
template<>
Color4f	mix3 (const float3 &weights, const Color4f &v0, const Color4f &v1, const Color4f &v2)

Typedef Documentation

DefaultMixer

template<typename T >

using blender::attribute_math::DefaultMixer = typedef typename DefaultMixerStruct<T>::type

Definition at line 252 of file BKE_attribute_math.hh.

Function Documentation

convert_to_static_type()

template<typename Func >

void blender::attribute_math::convert_to_static_type	(	const CustomDataType	data_type,
		const Func &	func
	)

Utility function that simplifies calling a templated function based on a custom data type.

Definition at line 30 of file BKE_attribute_math.hh.

References BLI_assert_unreachable, CD_PROP_BOOL, CD_PROP_COLOR, CD_PROP_FLOAT, CD_PROP_FLOAT2, CD_PROP_FLOAT3, and CD_PROP_INT32.

Referenced by blender::bke::adapt_mesh_domain_corner_to_edge(), blender::bke::adapt_mesh_domain_corner_to_face(), blender::bke::adapt_mesh_domain_corner_to_point(), blender::bke::adapt_mesh_domain_edge_to_corner(), blender::bke::adapt_mesh_domain_edge_to_face(), blender::bke::adapt_mesh_domain_edge_to_point(), blender::bke::adapt_mesh_domain_face_to_corner(), blender::bke::adapt_mesh_domain_face_to_edge(), blender::bke::adapt_mesh_domain_face_to_point(), blender::bke::adapt_mesh_domain_point_to_corner(), blender::bke::adapt_mesh_domain_point_to_edge(), blender::bke::adapt_mesh_domain_point_to_face(), blender::nodes::copy_attributes_based_on_mask(), and blender::nodes::interpolate_existing_attributes().

mix3() [1/7]

template<>

bool blender::attribute_math::mix3 ( const float3 &  weights, const bool &  v0, const bool &  v1, const bool &  v2  )

inline

Definition at line 65 of file BKE_attribute_math.hh.

References v1, v2, blender::float3::x, blender::float3::y, and blender::float3::z.

mix3() [2/7]

template<>

Color4f blender::attribute_math::mix3 ( const float3 &  weights, const Color4f &  v0, const Color4f &  v1, const Color4f &  v2  )

inline

Definition at line 94 of file BKE_attribute_math.hh.

References interp_v4_v4v4v4(), result, v1, and v2.

mix3() [3/7]

template<>

float blender::attribute_math::mix3 ( const float3 &  weights, const float &  v0, const float &  v1, const float &  v2  )

inline

Definition at line 76 of file BKE_attribute_math.hh.

References v1, v2, blender::float3::x, blender::float3::y, and blender::float3::z.

mix3() [4/7]

template<>

float2 blender::attribute_math::mix3 ( const float3 &  weights, const float2 &  v0, const float2 &  v1, const float2 &  v2  )

inline

Definition at line 82 of file BKE_attribute_math.hh.

References v1, v2, blender::float3::x, blender::float3::y, and blender::float3::z.

mix3() [5/7]

template<>

float3 blender::attribute_math::mix3 ( const float3 &  weights, const float3 &  v0, const float3 &  v1, const float3 &  v2  )

inline

Definition at line 88 of file BKE_attribute_math.hh.

References v1, v2, blender::float3::x, blender::float3::y, and blender::float3::z.

mix3() [6/7]

template<>

int blender::attribute_math::mix3 ( const float3 &  weights, const int &  v0, const int &  v1, const int &  v2  )

inline

Definition at line 70 of file BKE_attribute_math.hh.

References v1, v2, blender::float3::x, blender::float3::y, and blender::float3::z.

mix3() [7/7]

template<typename T >

T blender::attribute_math::mix3	(	const float3 &	weights,
		const T &	v0,
		const T &	v1,
		const T &	v2
	)

Referenced by blender::nodes::interpolate_attribute_corner(), and blender::nodes::interpolate_attribute_point().