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S52MP.c
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S52MP.c
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// S52MP.c: Mariner Parameter
//
// Project: OpENCview
/*
This file is part of the OpENCview project, a viewer of ENC.
Copyright (C) 2000-2018 Sylvain Duclos sduclos@users.sourceforge.net
OpENCview is free software: you can redistribute it and/or modify
it under the terms of the Lesser GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpENCview is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Lesser GNU General Public License for more details.
You should have received a copy of the Lesser GNU General Public License
along with OpENCview. If not, see <http://www.gnu.org/licenses/>.
*/
#include "S52MP.h" // S52_MP_get/set()
#include "S52utils.h" // PRINTF()
#include <glib.h> // TRUE, FALSE
///////////////////////////////////////////////////////////////////
//
// GLOBAL MARINER PARAMETER (will move out)
//
// Note: value for Chart No 1 found in README
//
// Soundings ON
// Text ON
// Depth Shades 4
// Safety Contour 10 m
// Safety Depth 7 m
// Shallow 5 m
// Deep 30 m
/* A) value for Chart No 1 */
/*
static double SHOW_TEXT = TRUE; // view group 23
static double TWO_SHADES = FALSE; // flag indicating selection of two depth shades (on/off) [default ON]
static double SAFETY_CONTOUR = 10.0; // selected safety contour (meters) [IMO PS 3.6]
static double SAFETY_DEPTH = 7.0; // selected safety depth (meters) [IMO PS 3.7]
static double SHALLOW_CONTOUR = 5.0; // selected shallow water contour (meters) (optional)
static double DEEP_CONTOUR = 30.0; // selected deepwatercontour (meters) (optional)
*/
/* B) value for testing */
/*
//gboolean TWO_SHADES = TRUE; // flag indicating selection of two depth shades (on/off) [default ON]
gboolean TWO_SHADES = FALSE; // flag indicating selection of two depth shades (on/off) [default ON]
gboolean SHOW_TEXT = TRUE; // view group 23
//double SAFETY_DEPTH = 30.0; // selected safety depth (meters) [IMO PS 3.7]
//double SHALLOW_CONTOUR = 2.0; // selected shallow water contour (meters) (optional)
double SAFETY_DEPTH = 15.0; // selected safety depth (meters) [IMO PS 3.7]
double SHALLOW_CONTOUR = 5.0; // selected shallow water contour (meters) (optional)
//double SAFETY_CONTOUR = 30.0; // selected safety contour (meters) [IMO PS 3.6]
//double DEEP_CONTOUR = 30.0; // selected deepwatercontour (meters) (optional)
//double SAFETY_CONTOUR = 5.0; // selected safety contour (meters) [IMO PS 3.6]
//double DEEP_CONTOUR = 10.0; // selected deepwatercontour (meters) (optional)
double SAFETY_CONTOUR = 10.0; // selected safety contour (meters) [IMO PS 3.6]
double DEEP_CONTOUR = 15.0; // selected deepwatercontour (meters) (optional)
*/
/* param needed for certain conditional symbology */
/*
gboolean SHALLOW_PATTERN = FALSE; // flag indicating selection of shallow water highlight (on/off)(optional) [default OFF]
gboolean SHIPS_OUTLINE = FALSE; // flag indicating selection of ship scale symbol (on/off) [IMO PS 8.4]
double DISTANCE_TAGS = 0.0; // selected spacing of "distance to run" tags at a route (nm)
double TIME_TAGS = 0.0; // selected spacing of time tags at the pasttrack (min)
gboolean FULL_SECTORS = TRUE; // show full length light sector lines
gboolean SYMBOLIZED_BND = TRUE; // symbolized area boundaries
*/
// FIXME: add textual name of mariner's parameter
// FIXME: use the X macro to sync: http://www.drdobbs.com/cpp/the-x-macro/228700289
/*
#define COLORS \
X(Cred, "red") \
X(Cblue, "blue") \
X(Cgreen, "green")
// Put this in color.h. Then, in the place where the enum is declared:
#define X(a, b) a,
enum Color { COLORS };
#undef X
// You can see where this is going. In the source file color.c:
#define X(a, b) b,
static char *ColorStrings[] = { COLORS };
#undef X
*/
/* from HN commentor
Or a higher-order macro:
#define CMD_LIST(X) X(1) X(2) X(3) X(4)
enum {
#define CMD(x) CMD##x = x - 1,
CMD_LIST(CMD)
#undef CMD
};
*/
/* so S52 mar par wold look:
#define S52MARPARS \
// # enum symbol enum name default
X(0, S52_MAR_ERROR, "S52_MAR_ERROR", 0.0) \
X(1, S52_MAR_SHOW_TEXT, "S52_MAR_SHOW_TEXT", 1.0) \
X(..)
*/
// WARNING: must be in sync with S52MarinerParameter (see X macro above)
static double _MARparamVal[] = {
0.0, // 0 - ERROR: 0 - no error,
//0.0, // 1 - SHOW_TEXT (0 - off)
1.0, // 1 - SHOW_TEXT (default)
FALSE, // 2 - TWO_SHADES (false -> 4 shade)
//TRUE, // 2 - TWO_SHADES (SEABED01 default)
15.0, // 3 - SAFETY_CONTOUR
//0.0, // 3 - SAFETY_CONTOUR --to test DEPCNT02 selection (GL) in CA49995A.000
//0.5, // 3 - SAFETY_CONTOUR --to test DEPCNT02 selection (GL) in CA49995A.000
//30.0, // 3 - SAFETY_CONTOUR (SEABED01 default)
7.0, // 4 - SAFETY_DEPTH
//5.0, // 4 - SAFETY_DEPTH
2.0, // 5 - SHALLOW_CONTOUR (SEABED01 default)
//5.0, // 5 - SHALLOW_CONTOUR
//30.0, // 6 - DEEP_CONTOUR (SEABED01 default)
15.0, // 6 - DEEP_CONTOUR
FALSE, // 7 - SHALLOW_PATTERN (SEABED01 default)
//TRUE, // 7 - SHALLOW_PATTERN
FALSE, // 8 - SHIPS_OUTLINE
0.0, // 9 - S52_DISTANCE_TAGS (default OFF)
0.0, // 10 - TIME_TAGS (default OFF)
TRUE, // 11 - FULL_SECTORS
TRUE, // 12 - SYMBOLIZED_BND
//FALSE, // 12 - SYMBOLIZED_BND
TRUE, // 13 - SYMPLIFIED_PNT
//FALSE, // 13 - SYMPLIFIED_PNT
// 14 - S52_MAR_DISP_CATEGORY
// S52_MAR_DISP_CATEGORY_BASE, // 0, 0x000000 DISPLAY BASE
S52_MAR_DISP_CATEGORY_STD, // 1 << 0 0x000001 STANDARD (default)
// S52_MAR_DISP_CATEGORY_OTHER, // 1 << 1 0x000002 OTHER
// S52_MAR_DISP_CATEGORY_SELECT, // 1 << 2 0x000004 SELECT (override)
0, // 15 - S52_MAR_COLOR_PALETTE --DAY_BRIGHT
// 1, // 15 - S52_MAR_COLOR_PALETTE --DAY_BLACKBACK
// 2, // 15 - S52_MAR_COLOR_PALETTE --DAY_WHITEBACK
// 3, // 15 - S52_MAR_COLOR_PALETTE --DUSK
// 4, // 15 - S52_MAR_COLOR_PALETTE --NIGHT
12.0, // 16 - S52_MAR_VECPER (min)
1.0, // 17 - S52_MAR_VECMRK 0/1/2 (0 - for none, 1 - 1&6 min, 2 - 6 min)
1.0, // 18 - S52_MAR_VECSTB 0/1/2 (0 - for none, 1 - ground, 2 - water)
0.0, // 19 - S52_MAR_HEADNG_LINE (default OFF)
//1.0, // 19 - S52_MAR_HEADNG_LINE (debug)
0.0, // 20 - S52_MAR_BEAM_BRG_NM - beam bearing NM (default OFF)
//1.0, // 20 - S52_MAR_BEAM_BRG_NM - beam bearing NM (debug)
//---- experimantal ----
0.0, // 21 - S52_MAR_FONT_SOUNDG --NOT IMPLEMENTED: use font for souding (on/off)
0.0, // 22 - S52_MAR_DATUM_OFFSET --value of chart datum offset (raster_sound must be ON)
1.0, // 23 - S52_MAR_SCAMIN --flag for using SCAMIN filter (on/off) (default ON 1:1)
//0.0, // 23 - S52_MAR_SCAMIN --flag for using SCAMIN filter (on/off)
0.0, // 24 - S52_MAR_ANTIALIAS (on/off)
1.0, // 25 - display QUAPNT01 (quality of position symbol) (on/off)
0.0, // 26 - display overlapping symbol (default to false, debug)
// 27 - S52_MAR_DISP_LAYER_LAST to enable S52_drawLast()
//S52_MAR_DISP_LAYER_LAST_NONE, // 1 << 3 0x0000008 - MARINERS' NONE
S52_MAR_DISP_LAYER_LAST_STD, // 1 << 4 0x0000010 - MARINERS' STANDARD (default)
//S52_MAR_DISP_LAYER_LAST_OTHER, // 1 << 5 0x0000020 - MARINERS' OTHER
//S52_MAR_DISP_LAYER_LAST_SELECT, // 1 << 6 0x0000040 - MARINERS' SELECT (override)
0.0, // 28 - S52_MAR_ROT_BUOY_LIGHT (deg)
1.0, // 29 - S52_MAR_DISP_CRSR_PICK, 0 - off,
// 1 - dump pick/highlight top object (default),
// 2 - dump pick stack/highlight top object,
// 3 - dump pick stack+ASSOC/highlight ASSOC (compiled with -DS52_USE_C_AGGR_C_ASSO)
0.0, // 30 - S52_MAR_DISP_GRATICULE (default off)
0.0, // 31 - S52_MAR_DISP_WHOLIN (default off)
0.0, // 32 - S52_MAR_DISP_LEGEND (default off)
0.0, // 33 - S52_CMD_WRD_FILTER command word filter for profiling (default off)
0.3, // 34 - S52_MAR_DOTPITCH_MM_X dotpitch X (mm) - pixel size in X
0.3, // 35 - S52_MAR_DOTPITCH_MM_Y dotpitch Y (mm) - pixel size in Y
0.0, // 36 - S52_MAR_DISP_CALIB - display calibration symbol (on/off) (default off)
1.0, // 37 - S52_MAR_DISP_DRGARE_PATTERN - display DRGARE pattern (default on)
1.0, // 38 - S52_MAR_DISP_NODATA_LAYER - display layer 0 (no data) (default on)
//600.0, // 39 - S52_MAR_DISP_VESSEL_DELAY (sec)
0.0, // 39 - S52_MAR_DISP_VESSEL_DELAY (sec) (default OFF)
0.0, // 40 - S52_MAR_DISP_AFTERGLOW (default off)
//1.0, // 40 - S52_MAR_DISP_AFTERGLOW (on)
//0.0, // 41 - S52_MAR_DISP_CENTROIDS display all centered symb of one area (on/off) (default off)
1.0, // 41 - S52_MAR_DISP_CENTROIDS display all centered symb of one area (on/off) (default off)
0.0, // 42 - S52_MAR_DISP_WORLD display World - TM_WORLD_BORDERS_SIMPL-0.2.shp - (on/off) (default off)
//1.0, // 42 - S52_MAR_DISP_WORLD display World - TM_WORLD_BORDERS_SIMPL-0.2.shp - (on/off) (default off)
1.0, // 43 - S52_MAR_DISP_RND_LN_END - display rounded line ending (on/off)
1.0, // 44 - S52_MAR_DISP_VRMEBL_LABEL - display bearing / range label on VRMEBL (on/off)
0.0, // 45 - S52_MAR_DISP_RADAR_LAYER - display Raster: RADAR, Bathy, ... (on/off) (default off)
1852.0, // 46 - S52_MAR_GUARDZONE_BEAM - Danger/Indication Highlight used by LEGLIN & Position (meters)
1852.0*6, // 47 - S52_MAR_GUARDZONE_LENGTH - Danger/Indication Highlight used by Position
// (meters, user computed from speed/time or distance) [default 6 NM, 30 min. @ 12kt]
0.0, // 48 - S52_MAR_GUARDZONE_ALARM // FIXME: put MAR_ERROR code here
// FIXME: 1&2 ON at the same time. 0 - no error, 1 - alarm, 2 - indication
0.0, // 49 - S52_MAR_DISP_HODATA_UNION, 0 - union HO data limit "m_covr" (default), 1 - all HO data limit (M_COVR+m_covr)
// Note: M_COVR:OTHER, m_covr:BASE
0.0, // 50 - S52_MAR_DISP_SCLBDY_UNION, 0 - union Scale Boundary (default), 1 - all Scale Boundary "sclbdy" (debug)
// Note: sclbdU:STD, sclbdy:STD
51.0 // number of parameter type
};
static double _validate_bool(double val)
{
val = (val==0.0)? 0.0 : 1.0;
//PRINTF("NOTE: toggle to: %s\n", (val==0.0)? "OFF" : "ON");
return val;
}
static double _validate_meter(double val)
{
PRINTF("NOTE: Meter: %f\n", val);
return val;
}
static double _validate_nm(double val)
{
if (val < 0.0) val = -val;
PRINTF("NOTE: Nautical Mile: %f\n", val);
return val;
}
static double _validate_min(double val)
{
if (val < 0.0) {
PRINTF("WARNING: time negatif, reset to 0.0: %f\n", val);
val = 0.0;
}
PRINTF("NOTE: Minute: %f\n", val);
return val;
}
static double _validate_int(double val)
{
int val_int = (int) val;
return (double)val_int;
}
static double _validate_disp(double val)
// Note: allow BASE bit for debugging
{
int crntMask = (int) S52_MP_get(S52_MAR_DISP_CATEGORY);
int newMask = (int) val;
int maxMask =
S52_MAR_DISP_CATEGORY_BASE +
S52_MAR_DISP_CATEGORY_STD +
S52_MAR_DISP_CATEGORY_OTHER +
S52_MAR_DISP_CATEGORY_SELECT;
if (newMask < S52_MAR_DISP_CATEGORY_BASE || newMask > maxMask) {
PRINTF("WARNING: ignoring category value (%i)\n", newMask);
return crntMask;
}
/* FIXME: useless test now !
// check if the newMask has one of possible bit
if (!(0 == newMask) &&
!(S52_MAR_DISP_CATEGORY_BASE & newMask) &&
!(S52_MAR_DISP_CATEGORY_STD & newMask) &&
!(S52_MAR_DISP_CATEGORY_OTHER & newMask) &&
!(S52_MAR_DISP_CATEGORY_SELECT & newMask) ) {
PRINTF("WARNING: ignoring category value (%i)\n", newMask);
g_assert(0);
return crntMask;
}
*/
//PRINTF("DEBUG: Display Priority before: crntMask:0x%x, newMask:0x%x)\n", crntMask, newMask);
if (crntMask & newMask)
crntMask -= newMask;
else
crntMask += newMask;
PRINTF("DEBUG: Display Priority after : crntMask:0x%x, newMask:0x%x)\n", crntMask, newMask);
return (double)crntMask;
}
static double _validate_mar(double val)
// S52_MAR_DISP_LAYER_LAST - MARINERS' CATEGORY (drawn on top - last)
{
int crntMask = (int) S52_MP_get(S52_MAR_DISP_LAYER_LAST);
int newMask = (int) val;
int maxMask =
S52_MAR_DISP_LAYER_LAST_NONE +
S52_MAR_DISP_LAYER_LAST_STD +
S52_MAR_DISP_LAYER_LAST_OTHER +
S52_MAR_DISP_LAYER_LAST_SELECT;
if (newMask < S52_MAR_DISP_LAYER_LAST_NONE || newMask > maxMask) {
PRINTF("WARNING: ignoring mariners' value (%i)\n", newMask);
return crntMask;
}
/* FIXME: useless test now !
if (!(S52_MAR_DISP_LAYER_LAST_NONE & newMask) &&
!(S52_MAR_DISP_LAYER_LAST_STD & newMask) &&
!(S52_MAR_DISP_LAYER_LAST_OTHER & newMask) &&
!(S52_MAR_DISP_LAYER_LAST_SELECT & newMask) ) {
PRINTF("WARNING: ignoring mariners' value (%i)\n", newMask);
g_assert(0);
return crntMask;
}
*/
if (newMask & crntMask) {
crntMask -= newMask;
} else
crntMask += newMask;
return (double)crntMask;
}
static double _validate_deg(double val)
{
// AIS a value of 360 mean heading course unknown
//if (val < 0.0 || 360.0 <= val) {
if (val < 0.0 || 360.0 <= val) {
PRINTF("WARNING: degree out of bound [0.0 .. 360.0[, reset to 0.0: %f\n", val);
val = 0.0;
}
return val;
}
static double _validate_filter(double val)
{
int crntMask = (int) S52_MP_get(S52_CMD_WRD_FILTER);
int newMask = (int) val;
int maxMask =
S52_CMD_WRD_FILTER_SY +
S52_CMD_WRD_FILTER_LS +
S52_CMD_WRD_FILTER_LC +
S52_CMD_WRD_FILTER_AC +
S52_CMD_WRD_FILTER_AP +
S52_CMD_WRD_FILTER_TX;
if (newMask < S52_CMD_WRD_FILTER_SY || newMask > maxMask) {
PRINTF("WARNING: ignoring filter mask (%i)\n", newMask);
return crntMask;
}
if (crntMask & newMask)
crntMask -= newMask;
else
crntMask += newMask;
#ifdef S52_DEBUG
PRINTF("DEBUG: Command Word Filter State:\n");
PRINTF("DEBUG: S52_CMD_WRD_FILTER_SY:%s\n",(S52_CMD_WRD_FILTER_SY & crntMask) ? "TRUE" : "FALSE");
PRINTF("DEBUG: S52_CMD_WRD_FILTER_LS:%s\n",(S52_CMD_WRD_FILTER_LS & crntMask) ? "TRUE" : "FALSE");
PRINTF("DEBUG: S52_CMD_WRD_FILTER_LC:%s\n",(S52_CMD_WRD_FILTER_LC & crntMask) ? "TRUE" : "FALSE");
PRINTF("DEBUG: S52_CMD_WRD_FILTER_AC:%s\n",(S52_CMD_WRD_FILTER_AC & crntMask) ? "TRUE" : "FALSE");
PRINTF("DEBUG: S52_CMD_WRD_FILTER_AP:%s\n",(S52_CMD_WRD_FILTER_AP & crntMask) ? "TRUE" : "FALSE");
#endif
return (double)crntMask;
}
static double _validate_positive(double val)
{
if (val < 0.0) {
val = -val;
PRINTF("WARNING: sign change: %f\n", val);
}
return val;
}
static int _fixme(S52MarinerParameter paramName)
{
PRINTF("FIXME: S52MarinerParameter %i not implemented\n", paramName);
return TRUE;
}
double S52_MP_get(S52MarinerParameter paramID)
// return Mariner parameter or S52_MAR_ERROR if fail
// FIXME: check mariner param against groups selection
{
//if (param<S52_MAR_ERROR || S52_MAR_NUM<=param) {
if (S52_MAR_ERROR<=paramID && paramID<S52_MAR_NUM) {
return _MARparamVal[paramID];
} else {
PRINTF("WARNING: param invalid(%f)\n", paramID);
g_assert(0);
return _MARparamVal[S52_MAR_ERROR];
}
}
int S52_MP_set(S52MarinerParameter paramID, double val)
{
switch (paramID) {
case S52_MAR_ERROR : break;
case S52_MAR_SHOW_TEXT : val = _validate_bool(val); break;
// _SEABED01->DEPARE01;
case S52_MAR_TWO_SHADES : val = _validate_bool(val); break;
// DEPCNT02; _SEABED01->DEPARE01; _UDWHAZ03->OBSTRN04, WRECKS02;
case S52_MAR_SAFETY_CONTOUR : val = _validate_meter(val); break;
// _SNDFRM02->OBSTRN04, WRECKS02;
case S52_MAR_SAFETY_DEPTH : val = _validate_meter(val); break;
// _SEABED01->DEPARE01;
case S52_MAR_SHALLOW_CONTOUR : val = _validate_meter(val); break;
// _SEABED01->DEPARE01;
case S52_MAR_DEEP_CONTOUR : val = _validate_meter(val); break;
// _SEABED01->DEPARE01;
case S52_MAR_SHALLOW_PATTERN : val = _validate_bool(val); break;
case S52_MAR_SHIPS_OUTLINE : val = _validate_bool(val); break;
case S52_MAR_DISTANCE_TAGS : val = _validate_nm(val); _fixme(paramID); break;
case S52_MAR_TIME_TAGS : val = _validate_min(val); _fixme(paramID); break;
case S52_MAR_FULL_SECTORS : val = _validate_bool(val); break;
// RESARE02;
case S52_MAR_SYMBOLIZED_BND : val = _validate_bool(val); break;
case S52_MAR_SYMPLIFIED_PNT : val = _validate_bool(val); break;
case S52_MAR_DISP_CATEGORY : val = _validate_disp(val); break;
case S52_MAR_VECPER : val = _validate_min(val); break;
case S52_MAR_VECMRK : val = _validate_int(val); break;
case S52_MAR_VECSTB : val = _validate_int(val); break;
case S52_MAR_HEADNG_LINE : val = _validate_bool(val); break;
case S52_MAR_BEAM_BRG_NM : val = _validate_nm(val); break;
//case S52_MAR_DISP_GRATICULE : val = _validate_bool(val); break;
case S52_MAR_DISP_GRATICULE : val = _validate_positive(val); break;
case S52_MAR_DISP_WHOLIN : val = _validate_int(val); break;
case S52_MAR_DISP_LEGEND : val = _validate_bool(val); break;
case S52_MAR_DISP_CALIB : val = _validate_bool(val); break;
//
//---- experimental variables / debug ----
//
case S52_MAR_FONT_SOUNDG : val = _fixme(val); break;
// DEPARE01; DEPCNT02; _DEPVAL01; SLCONS03; _UDWHAZ03;
case S52_MAR_DATUM_OFFSET : val = _validate_meter(val); break;
//case S52_MAR_SCAMIN : val = _validate_bool(val); break;
case S52_MAR_SCAMIN : val = _validate_positive(val); break;
case S52_MAR_ANTIALIAS : val = _validate_bool(val); break;
case S52_MAR_QUAPNT01 : val = _validate_bool(val); break;
case S52_MAR_DISP_OVERLAP : val = _validate_bool(val); break;
case S52_MAR_DISP_LAYER_LAST : val = _validate_mar (val); break;
case S52_MAR_ROT_BUOY_LIGHT : val = _validate_deg(val); break;
case S52_MAR_DISP_CRSR_PICK : val = _validate_int(val); break;
case S52_MAR_DOTPITCH_MM_X : val = _validate_positive(val); break;
case S52_MAR_DOTPITCH_MM_Y : val = _validate_positive(val); break;
case S52_MAR_DISP_DRGARE_PATTERN : val = _validate_bool(val); break;
case S52_MAR_DISP_NODATA_LAYER : val = _validate_bool(val); break;
case S52_MAR_DISP_VESSEL_DELAY : val = _validate_int (val); break;
case S52_MAR_DISP_AFTERGLOW : val = _validate_bool(val); break;
//case S52_MAR_DISP_CENTROIDS : val = _validate_bool(val); break;
case S52_MAR_DISP_CENTROIDS : val = _validate_int (val); break;
case S52_MAR_DISP_WORLD : val = _validate_bool(val); break;
case S52_MAR_DISP_RND_LN_END : val = _validate_bool(val); break;
case S52_MAR_DISP_VRMEBL_LABEL : val = _validate_bool(val); break;
case S52_MAR_DISP_RADAR_LAYER : val = _validate_bool(val); break;
case S52_CMD_WRD_FILTER : val = _validate_filter(val); break;
case S52_MAR_GUARDZONE_BEAM : val = _validate_positive(val); break;
case S52_MAR_GUARDZONE_LENGTH : val = _validate_positive(val); break;
case S52_MAR_GUARDZONE_ALARM : val = _validate_int (val); break;
case S52_MAR_DISP_HODATA_UNION : val = _validate_bool(val); break;
case S52_MAR_DISP_SCLBDY_UNION : val = _validate_bool(val); break;
// allready check
default: break;
}
if (S52_MAR_ERROR<=paramID && paramID<S52_MAR_NUM) {
_MARparamVal[paramID] = val;
return TRUE;
} else {
PRINTF("WARNING: param invalid(%f)\n", paramID);
g_assert(0);
return FALSE;
}
}
// ------ Text Display Priority --------------------------------------------------
//
//
#define TEXT_IDX_MAX 100
//static unsigned int _textDisp[TEXT_IDX_MAX] = {[0 ... 99] = 1}; // not ISO C (gcc specific)
static unsigned int _textDisp[TEXT_IDX_MAX] = {
1,1,1,1,1,1,1,1,1,1, // 00 - 09 reserved for future assignment by IHO
1,1,1,1,1,1,1,1,1,1, // 10 - 19 Important Text
1,1,1,1,1,1,1,1,1,1, // 20 - 29 Other text
1,1,1,1,1,1,1,1,1,1, // 30 - 39 30 - na, 31 - national language text (NOBJNM, NINFOM, NTXTDS)
1,1,1,1,1,1,1,1,1,1, // 40 - 49 32 - 49 reserved for IHO
1,1,1,1,1,1,1,1,1,1, // 50 - 59 mariners text, including planned speed etc.
1,1,1,1,1,1,1,1,1,1, // 60 - 69 manufacturer's text
1,1,1,1,1,1,1,1,1,1, // 70 - 79 future requirements (AIS etc.)
1,1,1,1,1,1,1,1,1,1, // 80 - 89 future requirements (AIS etc.)
1,1,1,1,1,1,1,1,1,1 // 90 - 99 future requirements (AIS etc.)
};
int S52_MP_setTextDisp(unsigned int prioIdx, unsigned int count, unsigned int state)
{
state = _validate_bool(state);
if (TEXT_IDX_MAX <= prioIdx) {
PRINTF("WARNING: prioIdx out of bound (%i)\n", prioIdx);
return FALSE;
}
if (TEXT_IDX_MAX < count) {
PRINTF("WARNING: count out of bound (%i)\n", count);
return FALSE;
}
if (TEXT_IDX_MAX < prioIdx+count) {
PRINTF("WARNING: prioIdx + count out of bound (%i)\n", prioIdx + count);
return FALSE;
}
for (guint i=0; i<count; ++i)
_textDisp[prioIdx + i] = state;
return TRUE;
}
int S52_MP_getTextDisp(unsigned int prioIdx)
{
if (prioIdx < TEXT_IDX_MAX)
return _textDisp[prioIdx];
else
return -1;
}