#include <assert.h>
#include <postgres.h>
#include <fmgr.h>
#include <funcapi.h>
#include <executor/spi.h>
#include <utils/lsyscache.h>
#include <utils/array.h>
#include <utils/builtins.h>
#include <catalog/pg_type.h>
#include <executor/executor.h>
#include "../../postgis_config.h"
#include "lwgeom_pg.h"
#include "rtpostgis.h"
#include "rtpg_internal.h"

Include dependency graph for rtpg_mapalgebra.c:

Data Structures
struct	rtpg_nmapalgebra_callback_arg

struct	rtpg_nmapalgebra_arg_t

struct	rtpg_nmapalgebraexpr_callback_arg

struct	rtpg_nmapalgebraexpr_arg_t

struct	rtpg_union_band_arg_t

struct	rtpg_union_arg_t

struct	rtpg_clip_band_t

struct	rtpg_clip_arg_t

struct	rtpg_colormap_arg_t

Macros
#define	ARGKWCOUNT 8

Typedefs
typedef struct rtpg_nmapalgebra_arg_t *	rtpg_nmapalgebra_arg

typedef struct rtpg_nmapalgebraexpr_arg_t *	rtpg_nmapalgebraexpr_arg

typedef struct rtpg_union_band_arg_t *	rtpg_union_band_arg

typedef struct rtpg_union_arg_t *	rtpg_union_arg

typedef struct rtpg_clip_band_t *	rtpg_clip_band

typedef struct rtpg_clip_arg_t *	rtpg_clip_arg

typedef struct rtpg_colormap_arg_t *	rtpg_colormap_arg

Enumerations
enum	rtpg_union_type { UT_LAST = 0 , UT_FIRST , UT_MIN , UT_MAX , UT_COUNT , UT_SUM , UT_MEAN , UT_RANGE }

Functions
Datum	RASTER_nMapAlgebra (PG_FUNCTION_ARGS)

Datum	RASTER_nMapAlgebraExpr (PG_FUNCTION_ARGS)

Datum	RASTER_union_transfn (PG_FUNCTION_ARGS)

Datum	RASTER_union_finalfn (PG_FUNCTION_ARGS)

Datum	RASTER_clip (PG_FUNCTION_ARGS)

Datum	RASTER_reclass (PG_FUNCTION_ARGS)

Datum	RASTER_colorMap (PG_FUNCTION_ARGS)

Datum	RASTER_mapAlgebraExpr (PG_FUNCTION_ARGS)

Datum	RASTER_mapAlgebraFct (PG_FUNCTION_ARGS)

Datum	RASTER_mapAlgebraFctNgb (PG_FUNCTION_ARGS)

Datum	RASTER_mapAlgebra2 (PG_FUNCTION_ARGS)

static rtpg_nmapalgebra_arg	rtpg_nmapalgebra_arg_init ()

static void	rtpg_nmapalgebra_arg_destroy (rtpg_nmapalgebra_arg arg)

static int	rtpg_nmapalgebra_rastbandarg_process (rtpg_nmapalgebra_arg arg, ArrayType array, int allnull, int allempty, int noband)

static int	rtpg_nmapalgebra_callback (rt_iterator_arg arg, void userarg, double value, int *nodata)

	PG_FUNCTION_INFO_V1 (RASTER_nMapAlgebra)

static rtpg_nmapalgebraexpr_arg	rtpg_nmapalgebraexpr_arg_init (int cnt, char **kw)

static void	rtpg_nmapalgebraexpr_arg_destroy (rtpg_nmapalgebraexpr_arg arg)

static int	rtpg_nmapalgebraexpr_callback (rt_iterator_arg arg, void userarg, double value, int *nodata)

	PG_FUNCTION_INFO_V1 (RASTER_nMapAlgebraExpr)

static rtpg_union_type	rtpg_uniontype_index_from_name (const char *cutype)

static void	rtpg_union_arg_destroy (rtpg_union_arg arg)

static int	rtpg_union_callback (rt_iterator_arg arg, void userarg, double value, int *nodata)

static int	rtpg_union_mean_callback (rt_iterator_arg arg, void userarg, double value, int *nodata)

static int	rtpg_union_range_callback (rt_iterator_arg arg, void userarg, double value, int *nodata)

static int	rtpg_union_unionarg_process (rtpg_union_arg arg, ArrayType *array)

static int	rtpg_union_noarg (rtpg_union_arg arg, rt_raster raster)

	PG_FUNCTION_INFO_V1 (RASTER_union_transfn)

	PG_FUNCTION_INFO_V1 (RASTER_union_finalfn)

static rtpg_clip_arg	rtpg_clip_arg_init ()

static void	rtpg_clip_arg_destroy (rtpg_clip_arg arg)

	PG_FUNCTION_INFO_V1 (RASTER_clip)

	PG_FUNCTION_INFO_V1 (RASTER_reclass)
	Reclassify the specified bands of the raster. More...

static rtpg_colormap_arg	rtpg_colormap_arg_init ()

static void	rtpg_colormap_arg_destroy (rtpg_colormap_arg arg)

	PG_FUNCTION_INFO_V1 (RASTER_colorMap)

	PG_FUNCTION_INFO_V1 (RASTER_mapAlgebraExpr)

	PG_FUNCTION_INFO_V1 (RASTER_mapAlgebraFct)

	PG_FUNCTION_INFO_V1 (RASTER_mapAlgebraFctNgb)
	One raster neighborhood MapAlgebra. More...

	PG_FUNCTION_INFO_V1 (RASTER_mapAlgebra2)
	Two raster MapAlgebra. More...

Data Structures

Macros

Typedefs

Enumerations

Functions