line source
///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file Discovery/Src/t6_apnea.c
/// \brief dive screen for Gauge mode
/// \author Heinrichs Weikamp gmbh
/// \date 1-Feb-2017
///
/// \details
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
///
/// This program is free software: you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation, either version 3 of the License, or
/// (at your option) any later version.
///
/// This program 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
/// GNU General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with this program. If not, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////////////
/* Includes ------------------------------------------------------------------*/
#include "t6_apnea.h"
#include "data_exchange_main.h"
#include "decom.h"
#include "gfx_fonts.h"
#include "math.h"
#include "tHome.h"
#include "simulation.h"
#include "timer.h"
#include "unit.h"
/* Private variables ---------------------------------------------------------*/
GFX_DrawCfgScreen t6screen;
GFX_DrawCfgWindow t6l1;
GFX_DrawCfgWindow t6r1;
GFX_DrawCfgWindow t6c1;
GFX_DrawCfgWindow t6c2;
GFX_DrawCfgWindow t6c3; // for menu text
uint8_t t6_selection_customview = 0;
/* Importend function prototypes ---------------------------------------------*/
/* Private types -------------------------------------------------------------*/
#define CUSTOMBOX_LINE_LEFT (250)
#define CUSTOMBOX_LINE_RIGHT (549)
#define CUSTOMBOX_INSIDE_OFFSET (2)
#define CUSTOMBOX_OUTSIDE_OFFSET (2)
#define TEXTSIZE 16
const uint8_t t6_customviewsStandard[] =
{
CVIEW_noneOrDebug,
CVIEW_T3_Temperature,
CVIEW_T3_END
};
const uint8_t *t6_customviews = t6_customviewsStandard;
const uint8_t t6_customviewSurfaceMode = CVIEW_T3_ApnoeSurfaceInfo;
/* Private function prototypes -----------------------------------------------*/
void t6_refresh_divemode(void);
void t6_refresh_customview(float depth);
uint8_t t6_test_customview_warnings(void);
void t6_show_customview_warnings(void);
void t6_compass(uint16_t ActualHeading, uint16_t UserSetHeading);
/* Exported functions --------------------------------------------------------*/
// for tHomeDiveMenuControl() in tHome.c and t6_refresh_customview
uint8_t t6_getCustomView(void)
{
if(stateUsed->lifeData.counterSecondsShallowDepth)
return t6_customviewSurfaceMode;
else
return t6_selection_customview;
}
void t6_init(void)
{
t6_selection_customview = t6_customviewsStandard[0];
t6screen.FBStartAdress = 0;
t6screen.ImageHeight = 480;
t6screen.ImageWidth = 800;
t6screen.LayerIndex = 1;
t6l1.Image = &t6screen;
t6l1.WindowNumberOfTextLines = 2;
t6l1.WindowLineSpacing = 19; // Abstand von Y0
t6l1.WindowTab = 100;
t6l1.WindowX0 = 0;
t6l1.WindowX1 = BigFontSeperationLeftRight - 5;
t6l1.WindowY0 = BigFontSeperationTopBottom + 5;
t6l1.WindowY1 = 479;
t6r1.Image = &t6screen;
t6r1.WindowNumberOfTextLines = t6l1.WindowNumberOfTextLines;
t6r1.WindowLineSpacing = t6l1.WindowLineSpacing;
t6r1.WindowTab = t6l1.WindowTab;
t6r1.WindowX0 = BigFontSeperationLeftRight + 5;
t6r1.WindowX1 = 799;
t6r1.WindowY0 = t6l1.WindowY0;
t6r1.WindowY1 = t6l1.WindowY1;
t6c1.Image = &t6screen;
t6c1.WindowNumberOfTextLines = 2;
t6c1.WindowLineSpacing = t6l1.WindowLineSpacing;
t6c1.WindowX0 = 0;
t6c1.WindowX1 = 799;
t6c1.WindowY0 = 0;
t6c1.WindowY1 = BigFontSeperationTopBottom - 5;
t6c2.Image = &t6screen;
t6c2.WindowNumberOfTextLines = 3;
t6c2.WindowLineSpacing = 58;
t6c2.WindowX0 = 370;
t6c2.WindowX1 = 799;
t6c2.WindowY0 = 0;
t6c2.WindowY1 = BigFontSeperationTopBottom - 5;
t6c2.WindowTab = 600;
t6c3.Image = &t6screen;
t6c3.WindowNumberOfTextLines = 1;
t6c3.WindowLineSpacing = 0; // Abstand von Y0
t6c3.WindowTab = 100;
t6c3.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
t6c3.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
t6c3.WindowY0 = 0;
t6c3.WindowY1 = 69;
}
void t6_refresh(void)
{
static uint8_t last_mode = MODE_SURFACE;
SStateList status;
get_globalStateList(&status);
if(stateUsed->mode != MODE_DIVE)
{
last_mode = MODE_SURFACE;
settingsGetPointer()->design = 7;
if(t6screen.FBStartAdress)
{
releaseFrame(24,t6screen.FBStartAdress);
t6screen.FBStartAdress = 0;
}
return;
}
if(status.base != BaseHome)
return;
t6screen.FBStartAdress = getFrame(24);
if(last_mode != MODE_DIVE)
{
last_mode = MODE_DIVE;
t6_selection_customview = *t6_customviews;
}
if(status.page == PageSurface)
set_globalState(StD);
t6_refresh_divemode();
GFX_SetFramesTopBottom(t6screen.FBStartAdress, 0,480);
releaseAllFramesExcept(24,t6screen.FBStartAdress);
}
/* Private functions ---------------------------------------------------------*/
void t6_refresh_divemode(void)
{
char text[512];
uint8_t customview_warnings = 0;
float depth_meter = 0.0;
// everything like lines, depth, ascent graph and divetime or counterSecondsShallowDepth
depth_meter = t3_basics_lines_depth_and_divetime(&t6screen, &t6l1, &t6r1, DIVEMODE_Apnea);
// customview
if(stateUsed->warnings.numWarnings)
customview_warnings = t6_test_customview_warnings();
if(customview_warnings && warning_count_high_time)
t3_basics_show_customview_warnings(&t6c1);
else
t6_refresh_customview(depth_meter);
if(stateUsed->warnings.lowBattery)
t3_basics_battery_low_customview_extra(&t6c1);
/* Menu Selection (and gas mix) */
if(get_globalState() == StDBEAR)
{
snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveBearingQ);
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDRAVG)
{
snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveResetAvgQ);
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDQUIT)
{
snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveQuitQ);
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDSIM1)
{
snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveQuitQ);
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDSIM2)
{
if(settingsGetPointer()->nonMetricalSystem)
snprintf(text,TEXTSIZE,"\a\001" " Sim:-3.33ft ");
else
snprintf(text,TEXTSIZE,"\a\001" " Sim:-1m ");
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
snprintf(text,TEXTSIZE,"\a\f %u %c%c"
, unit_depth_integer(simulation_get_aim_depth())
, unit_depth_char1()
, unit_depth_char2()
);
GFX_write_string_color(&FontT42,&t6l1,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDSIM3)
{
if(settingsGetPointer()->nonMetricalSystem)
snprintf(text,TEXTSIZE,"\a\001" " Sim:+3.33ft ");
else
snprintf(text,TEXTSIZE,"\a\001" " Sim:+1m ");
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
snprintf(text,TEXTSIZE,"\a\f %u %c%c"
, unit_depth_integer(simulation_get_aim_depth())
, unit_depth_char1()
, unit_depth_char2()
);
GFX_write_string_color(&FontT42,&t6l1,text,0,CLUT_WarningYellow);
}
else if(get_globalState() == StDSIM4)
{
snprintf(text,TEXTSIZE,"\a\001" " Sim:+5' ");
GFX_write_string_color(&FontT48,&t6c3,text,0,CLUT_WarningYellow);
snprintf(text,TEXTSIZE,"\a\f %u %c%c"
, unit_depth_integer(simulation_get_aim_depth())
, unit_depth_char1()
, unit_depth_char2()
);
GFX_write_string_color(&FontT42,&t6l1,text,0,CLUT_WarningYellow);
}
else
{
// keep empty
}
}
void t6_battery_low_customview_extra(void)
{
char TextC1[256];
TextC1[0] = '\002';
TextC1[1] = '\f';
TextC1[2] = '\025';
TextC1[3] = '3';
TextC1[4] = '1';
TextC1[5] = '1';
TextC1[6] = '1';
TextC1[7] = '1';
TextC1[8] = '1';
TextC1[9] = '1';
TextC1[10] = '1';
TextC1[11] = '1';
TextC1[12] = '1';
TextC1[13] = '1';
TextC1[14] = '0';
TextC1[15] = 0;
if(!warning_count_high_time)
TextC1[4] = '2';
GFX_write_string(&Batt24,&t6c1,TextC1,0);
}
void t6_change_customview(void)
{
t3_basics_change_customview(&t6_selection_customview, t6_customviews);
}
void t6_refresh_customview(float depth)
{
uint8_t customViewLeftSide = CVIEW_T3_MaxDepth;
if((t6_selection_customview == CVIEW_sensors) &&(stateUsed->diveSettings.ccrOption == 0))
t6_change_customview();
if(t6_getCustomView() == CVIEW_T3_ApnoeSurfaceInfo)
customViewLeftSide = CVIEW_T3_ApnoeSurfaceInfo;
t3_basics_refresh_customview(depth, customViewLeftSide, &t6screen, &t6c1, &t6c2, DIVEMODE_Apnea);
t3_basics_refresh_apnoeRight(depth, t6_getCustomView(), &t6screen, &t6c1, &t6c2, DIVEMODE_Apnea);
}
uint8_t t6_test_customview_warnings(void)
{
uint8_t count = 0;
count = 0;
return count;
}
/*
char text[512];
uint16_t textpointer = 0;
// CVIEW_T3_Temperature
float temperatureThisCall;
float temperature;
// CVIEW_T3_StopWatch
SDivetime Stopwatch = {0,0,0,0};
float fAverageDepth, fAverageDepthAbsolute;
uint16_t tempWinX0;
uint16_t tempWinY0;
switch(t6_selection_customview)
{
case CVIEW_T3_ApnoeTimes:
break;
case CVIEW_T3_StopWatch:
Stopwatch.Total = timer_Stopwatch_GetTime();
Stopwatch.Minutes = Stopwatch.Total / 60;
Stopwatch.Seconds = Stopwatch.Total - ( Stopwatch.Minutes * 60 );
fAverageDepth = timer_Stopwatch_GetAvarageDepth_Meter();
fAverageDepthAbsolute = stateUsed->lifeData.average_depth_meter;
snprintf(text,TEXTSIZE,"\032\f%c",TXT_AvgDepth);
GFX_write_string(&FontT42,&t6c1,text,0);
snprintf(text,TEXTSIZE,"\030\003\016%01.1f",fAverageDepthAbsolute);
GFX_write_string(&FontT105,&t6c1,text,0);
tempWinX0 = t6c1.WindowX0;
tempWinY0 = t6c1.WindowY0;
t6c1.WindowX0 = 480;
// snprintf(text,TEXTSIZE,"\032\f%c%c - %c",TXT_2BYTE, TXT2BYTE_Clock, TXT_AvgDepth);
snprintf(text,TEXTSIZE,"\032\f%c", TXT_Stopwatch);
GFX_write_string(&FontT42,&t6c1,text,0);
snprintf(text,TEXTSIZE,"\030\016%01.1f",fAverageDepth);
GFX_write_string(&FontT105,&t6c1,text,0);
t6c1.WindowY0 = 100;
snprintf(text,TEXTSIZE,"\030%u:\016\016%02u",Stopwatch.Minutes, Stopwatch.Seconds);
GFX_write_string(&FontT105,&t6c1,text,0);
t6c1.WindowX0 = tempWinX0;
t6c1.WindowY0 = tempWinY0;
break;
case CVIEW_T3_Temperature:
snprintf(text,TEXTSIZE,"\032\f%c",TXT_Temperature);
GFX_write_string(&FontT42,&t6c1,text,0);
// mean value
temperatureThisCall = unit_temperature_float(stateUsed->lifeData.temperature_celsius);
temperature = (temperatureThisCall + temperatureLastCall[0] + temperatureLastCall[1] + temperatureLastCall[2]) / 4.0f;
idTemperatureLastCall++;
if(idTemperatureLastCall >= 3)
idTemperatureLastCall = 0;
temperatureLastCall[idTemperatureLastCall] = temperatureThisCall;
textpointer = snprintf(text,TEXTSIZE,"\030\003\016%01.1f \140",temperature); // "\016\016%01.1f `" + C or F
if(settingsGetPointer()->nonMetricalSystem == 0)
text[textpointer++] = 'C';
else
text[textpointer++] = 'F';
text[textpointer++] = 0;
GFX_write_string(&FontT105,&t6c1,text,0);
break;
case CVIEW_Compass:
snprintf(text,TEXTSIZE,"\032\f%c%c",TXT_2BYTE, TXT2BYTE_Compass);
GFX_write_string(&FontT42,&t6c1,text,0);
snprintf(text,100,"\030\003%03i`",(uint16_t)stateUsed->lifeData.compass_heading);
GFX_write_string(&FontT105,&t6c1,text,0);
t6_compass((uint16_t)stateUsed->lifeData.compass_heading, stateUsed->diveSettings.compassHeading);
break;
case CVIEW_T3_MaxDepth:
default:
snprintf(text,TEXTSIZE,"\032\f%c",TXT_MaxDepth);
GFX_write_string(&FontT42,&t6c1,text,0);
snprintf(text,TEXTSIZE,"\020\003\016%01.1f",unit_depth_float(stateUsed->lifeData.max_depth_meter));
t3_basics_colorscheme_mod(text);
GFX_write_string(&FontT105,&t6c1,text,1);
break;
}
}
void t6_show_customview_warnings(void)
{
char text[256], textMain[256];
uint8_t textpointer, textpointerMain, lineFree, more;
snprintf(text,TEXTSIZE,"\025\f%c",TXT_Warning);
GFX_write_string(&FontT42,&t6c1,text,0);
lineFree = 1;
more = 0;
textpointerMain = 0;
textMain[textpointerMain++] = '\025';
textMain[textpointerMain++] = '\003';
textpointer = 0;
text[textpointer++] = '\021';
text[textpointer++] = TXT_2BYTE;
text[textpointer++] = TXT2BYTE_WarnDecoMissed;
if(stateUsed->warnings.decoMissed)
{
text[textpointer - 3] = '\025';
if(lineFree)
{
textMain[textpointerMain++] = TXT_2BYTE;
textMain[textpointerMain++] = text[textpointer - 1];
textMain[textpointerMain] = 0;
lineFree--;
}
else
{
more++;
}
}
text[textpointer++] = '\t';
text[textpointer++] = '\021';
text[textpointer++] = TXT_2BYTE;
text[textpointer++] = TXT2BYTE_WarnPPO2Low;
if(stateUsed->warnings.ppO2Low)
{
text[textpointer - 3] = '\025';
if(lineFree)
{
textMain[textpointerMain++] = TXT_2BYTE;
textMain[textpointerMain++] = text[textpointer - 1];
textMain[textpointerMain] = 0;
lineFree--;
}
else
{
more++;
}
}
text[textpointer++] = '\n';
text[textpointer++] = '\r';
text[textpointer++] = '\021';
text[textpointer++] = TXT_2BYTE;
text[textpointer++] = TXT2BYTE_WarnPPO2High;
if(stateUsed->warnings.ppO2High)
{
text[textpointer - 3] = '\025';
if(lineFree)
{
textMain[textpointerMain++] = TXT_2BYTE;
textMain[textpointerMain++] = text[textpointer - 1];
textMain[textpointerMain] = 0;
lineFree--;
}
else
{
more++;
}
}
text[textpointer++] = '\t';
text[textpointer++] = '\021';
text[textpointer++] = TXT_2BYTE;
text[textpointer++] = TXT2BYTE_WarnFallback;
if(stateUsed->warnings.fallback)
{
text[textpointer - 3] = '\025';
if(lineFree)
{
textMain[textpointerMain++] = TXT_2BYTE;
textMain[textpointerMain++] = text[textpointer - 1];
textMain[textpointerMain] = 0;
lineFree--;
}
else
{
more++;
}
}
text[textpointer++] = '\n';
text[textpointer++] = '\r';
text[textpointer++] = '\021';
text[textpointer++] = TXT_2BYTE;
text[textpointer++] = TXT2BYTE_WarnSensorLinkLost;
if(stateUsed->warnings.sensorLinkLost)
{
text[textpointer - 3] = '\025';
if(lineFree)
{
textMain[textpointerMain++] = TXT_2BYTE;
textMain[textpointerMain++] = text[textpointer - 1];
textMain[textpointerMain] = 0;
lineFree--;
}
else
{
more++;
}
}
text[textpointer] = 0;
GFX_write_string(&FontT48,&t6c1,textMain,1);
if(more)
{
GFX_write_string(&FontT48,&t6c2,text,1);
}
}
void t6_change_customview(void)
{
const uint8_t *pViews;
pViews = t6_customviews;
while((*pViews != CVIEW_T3_END) && (*pViews != t6_selection_customview))
{pViews++;}
if(*pViews < CVIEW_T3_END)
pViews++;
if(*pViews == CVIEW_T3_END)
{
t6_selection_customview = t6_customviews[0];
}
else
t6_selection_customview = *pViews;
}
void t3_basics_colorscheme_mod(char *text)
{
if((text[0] == '\020') && !GFX_is_colorschemeDiveStandard())
{
text[0] = '\027';
}
}
point_t t6_compass_circle(uint8_t id, uint16_t degree)
{
float fCos, fSin;
const float piMult = ((2 * 3.14159) / 360);
// const int radius[4] = {95,105,115,60};
const int radius[4] = {85,95,105,90};
const point_t offset = {.x = 600, .y = 116};
static point_t r[4][360] = { 0 };
if(r[0][0].y == 0)
{
for(int i=0;i<360;i++)
{
fCos = cos(i * piMult);
fSin = sin(i * piMult);
for(int j=0;j<4;j++)
{
r[j][i].x = offset.x + (int)(fSin * radius[j]);
r[j][i].y = offset.y + (int)(fCos * radius[j]);
}
}
}
if(id > 3) id = 0;
if(degree > 359) degree = 0;
return r[id][degree];
}
void t6_compass(uint16_t ActualHeading, uint16_t UserSetHeading)
{
uint16_t LineHeading;
point_t center;
static int32_t LastHeading = 0;
int32_t newHeading = 0;
int32_t diff = 0;
int32_t diff2 = 0;
int32_t diffAbs = 0;
int32_t diffAbs2 = 0;
newHeading = ActualHeading;
diff = newHeading - LastHeading;
if(newHeading < LastHeading)
diff2 = newHeading + 360 - LastHeading;
else
diff2 = newHeading - 360 - LastHeading;
diffAbs = diff;
if(diffAbs < 0)
diffAbs *= -1;
diffAbs2 = diff2;
if(diffAbs2 < 0)
diffAbs2 *= -1;
if(diffAbs <= diffAbs2)
newHeading = LastHeading + (diff / 2);
else
newHeading = LastHeading + (diff2 / 2);
if(newHeading < 0)
newHeading += 360;
else
if(newHeading >= 360)
newHeading -= 360;
LastHeading = newHeading;
ActualHeading = newHeading;
if (ActualHeading < 90)
ActualHeading += 360;
while(ActualHeading > 359) ActualHeading -= 360;
LineHeading = 360 - ActualHeading;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(0,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font030); // North
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031); // Maintick
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading = 360 - ActualHeading;
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(5,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(5,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(5,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 90;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(5,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading = 360 - ActualHeading;
LineHeading += 22;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
LineHeading += 45;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(3,&t6screen, t6_compass_circle(1,LineHeading), t6_compass_circle(2,LineHeading), CLUT_Font031);
if(UserSetHeading)
{
LineHeading = UserSetHeading + 360 - ActualHeading;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(3,LineHeading), t6_compass_circle(2,LineHeading), CLUT_CompassUserHeadingTick);
// R�ckpeilung, User Back Heading
LineHeading = UserSetHeading + 360 + 180 - ActualHeading;
if(LineHeading > 359) LineHeading -= 360;
if(LineHeading > 359) LineHeading -= 360;
GFX_draw_thick_line(9,&t6screen, t6_compass_circle(3,LineHeading), t6_compass_circle(2,LineHeading), CLUT_CompassUserBackHeadingTick);
}
center.x = 600;
center.y = 116;
GFX_draw_circle(&t6screen, center, 106, CLUT_Font030);
GFX_draw_circle(&t6screen, center, 107, CLUT_Font030);
GFX_draw_circle(&t6screen, center, 108, CLUT_Font030);
}
*/