MRMatrix.h File Reference

#include <MRCMesh/MRId.h>
#include <MRCMisc/common.h>
#include <MRCMisc/exports.h>
#include <stddef.h>

Go to the source code of this file.

Typedefs
typedef struct MR_RectIndexer	MR_RectIndexer
typedef struct MR_Vector2i	MR_Vector2i
typedef struct MR_std_vector_float	MR_std_vector_float
typedef struct MR_Matrix_float	MR_Matrix_float

Functions
MRC_API MR_Matrix_float *	MR_Matrix_float_DefaultConstruct (void)
MRC_API MR_Matrix_float *	MR_Matrix_float_DefaultConstructArray (size_t num_elems)
MRC_API const MR_Matrix_float *	MR_Matrix_float_OffsetPtr (const MR_Matrix_float *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API MR_Matrix_float *	MR_Matrix_float_OffsetMutablePtr (MR_Matrix_float *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API const MR_RectIndexer *	MR_Matrix_float_UpcastTo_MR_RectIndexer (const MR_Matrix_float *object)
MRC_API MR_RectIndexer *	MR_Matrix_float_MutableUpcastTo_MR_RectIndexer (MR_Matrix_float *object)
	Upcasts an instance of MR::Matrix<float> to its base class MR::RectIndexer.
MRC_API MR_Matrix_float *	MR_Matrix_float_ConstructFromAnother (MR_PassBy _other_pass_by, MR_Matrix_float *_other)
MRC_API MR_Matrix_float *	MR_Matrix_float_Construct (MR_uint64_t numRows, MR_uint64_t numCols)
MRC_API void	MR_Matrix_float_Destroy (const MR_Matrix_float *_this)
	Destroys a heap-allocated instance of MR_Matrix_float. Does nothing if the pointer is null.
MRC_API void	MR_Matrix_float_DestroyArray (const MR_Matrix_float *_this)
	Destroys a heap-allocated array of MR_Matrix_float. Does nothing if the pointer is null.
MRC_API MR_Matrix_float *	MR_Matrix_float_AssignFromAnother (MR_Matrix_float *_this, MR_PassBy _other_pass_by, MR_Matrix_float *_other)
MRC_API float *	MR_Matrix_float_call_2 (MR_Matrix_float *_this, MR_uint64_t row, MR_uint64_t col)
MRC_API float *	MR_Matrix_float_call_1 (MR_Matrix_float *_this, MR_uint64_t i)
MRC_API const float *	MR_Matrix_float_call_const_2 (const MR_Matrix_float *_this, MR_uint64_t row, MR_uint64_t col)
MRC_API const float *	MR_Matrix_float_call_const_1 (const MR_Matrix_float *_this, MR_uint64_t i)
MRC_API MR_Matrix_float *	MR_Matrix_float_getSubMatrix (MR_Matrix_float *_this, MR_uint64_t startRow, MR_uint64_t nRow, MR_uint64_t startCol, MR_uint64_t nCol)
MRC_API MR_Matrix_float *	MR_Matrix_float_transposed (const MR_Matrix_float *_this)
MRC_API void	MR_Matrix_float_fill (MR_Matrix_float *_this, float val)
MRC_API void	MR_Matrix_float_clear (MR_Matrix_float *_this)
MRC_API MR_uint64_t	MR_Matrix_float_getRowsNum (const MR_Matrix_float *_this)
MRC_API MR_uint64_t	MR_Matrix_float_getColsNum (const MR_Matrix_float *_this)
MRC_API const MR_std_vector_float *	MR_Matrix_float_data (const MR_Matrix_float *_this)
MRC_API void	MR_Matrix_float_resize (MR_Matrix_float *_this, const MR_Vector2i *dims)
MRC_API const MR_Vector2i *	MR_Matrix_float_dims (const MR_Matrix_float *_this)
MRC_API MR_uint64_t	MR_Matrix_float_size (const MR_Matrix_float *_this)
MRC_API MR_PixelId	MR_Matrix_float_toPixelId (const MR_Matrix_float *_this, const MR_Vector2i *pos)
MRC_API MR_uint64_t	MR_Matrix_float_toIndex (const MR_Matrix_float *_this, const MR_Vector2i *pos)

Typedef Documentation

MR_Matrix_float

typedef struct MR_Matrix_float MR_Matrix_float

Row-major matrix with T values Generated from class MR::Matrix<float>. Base classes: Direct: (non-virtual) MR::RectIndexer Supported MR_PassBy modes: MR_PassBy_DefaultConstruct, MR_PassBy_Copy, MR_PassBy_Move (and MR_PassBy_DefaultArgument and MR_PassBy_NoObject if supported by the callee).

MR_RectIndexer

typedef struct MR_RectIndexer MR_RectIndexer

MR_std_vector_float

typedef struct MR_std_vector_float MR_std_vector_float

MR_Vector2i

typedef struct MR_Vector2i MR_Vector2i

Function Documentation

MR_Matrix_float_AssignFromAnother()

MRC_API MR_Matrix_float * MR_Matrix_float_AssignFromAnother	(	MR_Matrix_float *	_this,
		MR_PassBy	_other_pass_by,
		MR_Matrix_float *	_other )

Generated from method MR::Matrix<float>::operator=. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_call_1()

MRC_API float * MR_Matrix_float_call_1	(	MR_Matrix_float *	_this,
		MR_uint64_t	i )

Generated from method MR::Matrix<float>::operator(). Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_call_2()

MRC_API float * MR_Matrix_float_call_2	(	MR_Matrix_float *	_this,
		MR_uint64_t	row,
		MR_uint64_t	col )

main access method Generated from method MR::Matrix<float>::operator(). Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_call_const_1()

MRC_API const float * MR_Matrix_float_call_const_1	(	const MR_Matrix_float *	_this,
		MR_uint64_t	i )

Generated from method MR::Matrix<float>::operator(). Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_call_const_2()

MRC_API const float * MR_Matrix_float_call_const_2	(	const MR_Matrix_float *	_this,
		MR_uint64_t	row,
		MR_uint64_t	col )

Generated from method MR::Matrix<float>::operator(). Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_clear()

MRC_API void MR_Matrix_float_clear

(

MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::clear. Parameter _this can not be null. It is a single object.

MR_Matrix_float_Construct()

MRC_API MR_Matrix_float * MR_Matrix_float_Construct	(	MR_uint64_t	numRows,
		MR_uint64_t	numCols )

Generated from constructor MR::Matrix<float>::Matrix. Never returns null. Returns an instance allocated on the heap! Must call MR_Matrix_float_Destroy() to free it when you're done using it.

MR_Matrix_float_ConstructFromAnother()

MRC_API MR_Matrix_float * MR_Matrix_float_ConstructFromAnother	(	MR_PassBy	_other_pass_by,
		MR_Matrix_float *	_other )

Generated from constructor MR::Matrix<float>::Matrix. Never returns null. Returns an instance allocated on the heap! Must call MR_Matrix_float_Destroy() to free it when you're done using it.

MR_Matrix_float_data()

MRC_API const MR_std_vector_float * MR_Matrix_float_data

(

const MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::data. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_DefaultConstruct()

MRC_API MR_Matrix_float * MR_Matrix_float_DefaultConstruct

(

void

)

Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_Matrix_float_Destroy() to free it when you're done using it.

MR_Matrix_float_DefaultConstructArray()

MRC_API MR_Matrix_float * MR_Matrix_float_DefaultConstructArray

(

size_t

num_elems

)

Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_Matrix_float_DestroyArray(). Use MR_Matrix_float_OffsetMutablePtr() and MR_Matrix_float_OffsetPtr() to access the array elements.

MR_Matrix_float_Destroy()

MRC_API void MR_Matrix_float_Destroy

(

const MR_Matrix_float *

_this

)

Destroys a heap-allocated instance of MR_Matrix_float. Does nothing if the pointer is null.

MR_Matrix_float_DestroyArray()

MRC_API void MR_Matrix_float_DestroyArray

(

const MR_Matrix_float *

_this

)

Destroys a heap-allocated array of MR_Matrix_float. Does nothing if the pointer is null.

MR_Matrix_float_dims()

MRC_API const MR_Vector2i * MR_Matrix_float_dims

(

const MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::dims. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_Matrix_float_fill()

MRC_API void MR_Matrix_float_fill	(	MR_Matrix_float *	_this,
		float	val )

Generated from method MR::Matrix<float>::fill. Parameter _this can not be null. It is a single object.

MR_Matrix_float_getColsNum()

MRC_API MR_uint64_t MR_Matrix_float_getColsNum

(

const MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::getColsNum. Parameter _this can not be null. It is a single object.

MR_Matrix_float_getRowsNum()

MRC_API MR_uint64_t MR_Matrix_float_getRowsNum

(

const MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::getRowsNum. Parameter _this can not be null. It is a single object.

MR_Matrix_float_getSubMatrix()

MRC_API MR_Matrix_float * MR_Matrix_float_getSubMatrix	(	MR_Matrix_float *	_this,
		MR_uint64_t	startRow,
		MR_uint64_t	nRow,
		MR_uint64_t	startCol,
		MR_uint64_t	nCol )

Generated from method MR::Matrix<float>::getSubMatrix. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_Matrix_float_Destroy() to free it when you're done using it.

MR_Matrix_float_MutableUpcastTo_MR_RectIndexer()

MRC_API MR_RectIndexer * MR_Matrix_float_MutableUpcastTo_MR_RectIndexer

(

MR_Matrix_float *

object

)

Upcasts an instance of MR::Matrix<float> to its base class MR::RectIndexer.

MR_Matrix_float_OffsetMutablePtr()

MRC_API MR_Matrix_float * MR_Matrix_float_OffsetMutablePtr	(	MR_Matrix_float *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_Matrix_float_OffsetPtr()

MRC_API const MR_Matrix_float * MR_Matrix_float_OffsetPtr	(	const MR_Matrix_float *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_Matrix_float_resize()

MRC_API void MR_Matrix_float_resize	(	MR_Matrix_float *	_this,
		const MR_Vector2i *	dims )

Generated from method MR::Matrix<float>::resize. Parameter _this can not be null. It is a single object. Parameter dims can not be null. It is a single object.

MR_Matrix_float_size()

MRC_API MR_uint64_t MR_Matrix_float_size

(

const MR_Matrix_float *

_this

)

Generated from method MR::Matrix<float>::size. Parameter _this can not be null. It is a single object.

MR_Matrix_float_toIndex()

MRC_API MR_uint64_t MR_Matrix_float_toIndex	(	const MR_Matrix_float *	_this,
		const MR_Vector2i *	pos )

Generated from method MR::Matrix<float>::toIndex. Parameter _this can not be null. It is a single object. Parameter pos can not be null. It is a single object.

MR_Matrix_float_toPixelId()

MRC_API MR_PixelId MR_Matrix_float_toPixelId	(	const MR_Matrix_float *	_this,
		const MR_Vector2i *	pos )

Generated from method MR::Matrix<float>::toPixelId. Parameter _this can not be null. It is a single object. Parameter pos can not be null. It is a single object.

MR_Matrix_float_transposed()

MRC_API MR_Matrix_float * MR_Matrix_float_transposed

(

const MR_Matrix_float *

_this

)

computes transposed matrix Generated from method MR::Matrix<float>::transposed. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_Matrix_float_Destroy() to free it when you're done using it.

MR_Matrix_float_UpcastTo_MR_RectIndexer()

MRC_API const MR_RectIndexer * MR_Matrix_float_UpcastTo_MR_RectIndexer

(

const MR_Matrix_float *

object

)

Upcasts an instance of MR::Matrix<float> to its base class MR::RectIndexer. This version is acting on mutable pointers.