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.

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)
MRC_API MR_Matrix_float *	MR_Matrix_float_OffsetMutablePtr (MR_Matrix_float *ptr, ptrdiff_t i)
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)
MRC_API const MR_Matrix_float *	MR_Matrix_float_StaticDowncastFrom_MR_RectIndexer (const MR_RectIndexer *object)
MRC_API MR_Matrix_float *	MR_Matrix_float_MutableStaticDowncastFrom_MR_RectIndexer (MR_RectIndexer *object)
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_mut_2 (MR_Matrix_float *_this, MR_uint64_t row, MR_uint64_t col)
MRC_API float *	MR_Matrix_float_call_mut_1 (MR_Matrix_float *_this, MR_uint64_t i)
MRC_API const float *	MR_Matrix_float_call_2 (const MR_Matrix_float *_this, MR_uint64_t row, MR_uint64_t col)
MRC_API const float *	MR_Matrix_float_call_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)

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 reference to things referred to by the parameter _other (if any) might be preserved in this object. The returned pointer will never be null. It is non-owning, do NOT destroy it. When this function is called, this object will drop any object references it held previously.

MR_Matrix_float_call_1()

MRC_API const float * MR_Matrix_float_call_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_2()

MRC_API const float * MR_Matrix_float_call_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_call_mut_1()

MRC_API float * MR_Matrix_float_call_mut_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_mut_2()

MRC_API float * MR_Matrix_float_call_mut_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_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. The reference to the parameter numRows might be preserved in the constructed object. The reference to the parameter numCols might be preserved in the constructed 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_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. The reference to things referred to by the parameter _other (if any) might be preserved in the constructed 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_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_MutableStaticDowncastFrom_MR_RectIndexer()

MRC_API MR_Matrix_float * MR_Matrix_float_MutableStaticDowncastFrom_MR_RectIndexer

(

MR_RectIndexer *

object

)

Downcasts an instance of MR::RectIndexer to a derived class MR::Matrix<float>. This is a static downcast, it trusts the programmer that the target type is correct. Results in UB and returns an invalid pointer otherwise. The reference to the parameter object might be preserved in the return value.

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. The reference to the parameter object might be preserved in the return value.

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. The reference to the parameter ptr might be preserved in the return value.

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. The reference to the parameter ptr might be preserved in the return value.

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_StaticDowncastFrom_MR_RectIndexer()

MRC_API const MR_Matrix_float * MR_Matrix_float_StaticDowncastFrom_MR_RectIndexer

(

const MR_RectIndexer *

object

)

Downcasts an instance of MR::RectIndexer to a derived class MR::Matrix<float>. This is a static downcast, it trusts the programmer that the target type is correct. Results in UB and returns an invalid pointer otherwise. This version is acting on mutable pointers. The reference to the parameter object might be preserved in the return value.

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. The reference to the parameter object might be preserved in the return value.