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Ignore whitespace Rev 760 → Rev 761

/C-OSD/trunk/osd_helpers.c
64,8 → 64,8
* precise index
*/
}

/**
74,15 → 74,15
void draw_compass(uint8_t x, uint8_t y, uint16_t heading) {
//char* rose = "---N---O---S---W---N---O---S---W---N---O---S---W";
static char rose[48] PROGMEM = {216, 215, 216, 211, 216, 215, 216, 213, 216, 215, 216, 212,
216, 215, 216, 214, 216, 215, 216, 211, 216, 215, 216, 213,
216, 215, 216, 212, 216, 215, 216, 214, 216, 215, 216, 211,
216, 215, 216, 213, 216, 215, 216, 212, 216, 215, 216, 214};
// the center is char 19 (north), we add the current heading in 8th
// which would be 22.5 degrees, but float would bloat up the code
// and *10 / 225 would take ages... so we take the uncorrect way
216, 215, 216, 214, 216, 215, 216, 211, 216, 215, 216, 213,
216, 215, 216, 212, 216, 215, 216, 214, 216, 215, 216, 211,
216, 215, 216, 213, 216, 215, 216, 212, 216, 215, 216, 214};
// the center is char 19 (north), we add the current heading in 8th
// which would be 22.5 degrees, but float would bloat up the code
// and *10 / 225 would take ages... so we take the uncorrect way
uint8_t front = 19 + (heading / 22);
for (uint8_t i = 0; i < 9; i++) {
write_char_xy(x++, y, pgm_read_byte(&rose[front - 4 + i]));
write_char_xy(x++, y, pgm_read_byte(&rose[front - 4 + i]));
}
}

89,63 → 89,65
/* ##########################################################################
* battery index
* ##########################################################################*/

/**
* draw a battery symbol at <x>/<y> according to <voltage>
*/
void draw_battery(uint8_t x, uint8_t y, uint8_t min_voltage, uint8_t voltage, uint8_t max_voltage) {
uint8_t percent = (100* (voltage - min_voltage) / (max_voltage - min_voltage));
if (percent > 100) percent = 100;
if (voltage < min_voltage) percent = 0;
write_char_xy(x, y, 0x9d - (percent * 13 / 100));
//write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0);
uint8_t percent = (100 * (voltage - min_voltage) / (max_voltage - min_voltage));
if (percent > 100) percent = 100;
if (voltage < min_voltage) percent = 0;
write_char_xy(x, y, 0x9d - (percent * 13 / 100));
//write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0);
}

/* ##########################################################################
* variometer
* ##########################################################################*/

/**
* draw variometer arrows at <x>/<y> according to <variometer>
*/
void draw_variometer(uint8_t x, uint8_t y, int16_t variometer) {
if (variometer == 0) {
write_char_xy(x, y, 0xbb); // plain line
} else if (variometer > 0) { // gain height
switch (variometer / 5){
case 0:
//write_char_xy(x, y, 0xba); // smallest arrow up
write_char_xy(x, y, 0x70); // one arrow up
break;
case 1:
//write_char_xy(x, y, 0xb9); // small arrow up
write_char_xy(x, y, 0x71); // two arrows up
break;
case 2:
//write_char_xy(x, y, 0xb8); // large arrow up
write_char_xy(x, y, 0x72); // three arrows up
break;
default:
//write_char_xy(x, y, 0xb7); // largest arrow up
write_char_xy(x, y, 0x73); // three black arrows up
}
} else { // sink
switch (variometer / -5){
case 0:
//write_char_xy(x, y, 0xbc); // smallest arrow down
write_char_xy(x, y, 0x77); // one arrow down
break;
case 1:
//write_char_xy(x, y, 0xbd); // small arrow down
write_char_xy(x, y, 0x76); // two arrows down
break;
case 2:
//write_char_xy(x, y, 0xbe); // large arrow down
write_char_xy(x, y, 0x75); // three arrows down
break;
default:
//write_char_xy(x, y, 0xbf); // largest arrow down
write_char_xy(x, y, 0x74); // three black arrows down
}
}
if (variometer == 0) {
write_char_xy(x, y, 0xbb); // plain line
} else if (variometer > 0) { // gain height
switch (variometer / 5) {
case 0:
//write_char_xy(x, y, 0xba); // smallest arrow up
write_char_xy(x, y, 0x70); // one arrow up
break;
case 1:
//write_char_xy(x, y, 0xb9); // small arrow up
write_char_xy(x, y, 0x71); // two arrows up
break;
case 2:
//write_char_xy(x, y, 0xb8); // large arrow up
write_char_xy(x, y, 0x72); // three arrows up
break;
default:
//write_char_xy(x, y, 0xb7); // largest arrow up
write_char_xy(x, y, 0x73); // three black arrows up
}
} else { // sink
switch (variometer / -5) {
case 0:
//write_char_xy(x, y, 0xbc); // smallest arrow down
write_char_xy(x, y, 0x77); // one arrow down
break;
case 1:
//write_char_xy(x, y, 0xbd); // small arrow down
write_char_xy(x, y, 0x76); // two arrows down
break;
case 2:
//write_char_xy(x, y, 0xbe); // large arrow down
write_char_xy(x, y, 0x75); // three arrows down
break;
default:
//write_char_xy(x, y, 0xbf); // largest arrow down
write_char_xy(x, y, 0x74); // three black arrows down
}
}
}

// big vario arrays
164,84 → 166,90
const char vario_12[5] PROGMEM = {0xc4, 0xff, 0xc3, 0x00, 0x00};
const char vario_13[5] PROGMEM = {0xc5, 0xff, 0xc3, 0x00, 0x00};
const char vario_14[5] PROGMEM = {0xff, 0xff, 0xc3, 0x00, 0x00};
const char* vario_pnt[15] PROGMEM = {vario_00, vario_01, vario_02, vario_03, vario_04,
vario_05, vario_06, vario_07, vario_08,
vario_09, vario_10, vario_11, vario_12,
vario_13, vario_14};
const char* vario_pnt[15] PROGMEM = {vario_00, vario_01, vario_02, vario_03, vario_04,
vario_05, vario_06, vario_07, vario_08,
vario_09, vario_10, vario_11, vario_12,
vario_13, vario_14};

/**
* draw a bigger vario with middle at <x>/<y> acording to <variometer>
*/
void draw_big_variometer(uint8_t x, uint8_t y, int16_t variometer) {
int16_t index = 7 + variometer;
if (index > 14) index = 14;
else if (index < 0) index = 0;
write_string_pgm_down(x, y-2, (const char *) (pgm_read_word ( &(vario_pnt[index]))), 5);
void draw_big_variometer(uint8_t x, uint8_t y, int16_t variometer) {
int16_t index = 7 + variometer;
if (index > 14) index = 14;
else if (index < 0) index = 0;

write_string_pgm_down(x, y - 2, (const char *)(pgm_read_word(&(vario_pnt[index]))), 5);
}

/* ##########################################################################
* NEW artificial horizon By AGRESSiVA --=-- COPTERTRONiC
* ##########################################################################*/
// draw routine
// draw routine

int draw_noodles(int8_t pos_x, int8_t pos_y, int8_t num, int8_t old_num) {
const char noodle[5] = {0x78, 0x79, 0x7A, 0x7B, 0x7C};
int8_t line, car;
line = num / 5;
car = num - (line * 5);
if (num != old_num) {
write_char_xy(15 - pos_x , pos_y + (old_num), 0);
}
const char noodle[5] = {0x78, 0x79, 0x7A, 0x7B, 0x7C};
int8_t line, car;

if (num < 0) {car = -1* car; car = 4 - car; line--; num = num - 5;}
write_char_xy(15 - pos_x , pos_y + line, noodle[car]);
line = num / 5;
car = num - (line * 5);
if (num != old_num) {
write_char_xy(15 - pos_x, pos_y + (old_num), 0);
}

return line;
}
if (num < 0) {
car = -1 * car;
car = 4 - car;
line--;
num = num - 5;
}
write_char_xy(15 - pos_x, pos_y + line, noodle[car]);

return line;
}

/**
* calculate the rails of artificial horizon
* receive <nick> and <roll> values
*/
void draw_agressiva_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
static int8_t old_ticy = 1,old_ticx = 0;
static int8_t old1 = 0,old2 = 0,old3 = 0,old4, old5 = 0, old6 = 0,old7 = 0,old8 = 0;
int8_t ticy = 0, ticx = 0;
uint8_t center_x = 15;
uint8_t center_y = lastline - firstline;
center_y = 7;
write_char_xy(center_x - 7 ,center_y,226); // left bar
write_char_xy(center_x + 6 ,center_y,226); // right bar
static int8_t old_ticy = 1, old_ticx = 0;
static int8_t old1 = 0, old2 = 0, old3 = 0, old4, old5 = 0, old6 = 0, old7 = 0, old8 = 0;
int8_t ticy = 0, ticx = 0;
uint8_t center_x = 15;
uint8_t center_y = lastline - firstline;
center_y = 7;
write_char_xy(center_x - 7, center_y, 226); // left bar
write_char_xy(center_x + 6, center_y, 226); // right bar

#if FCONLY
ticy = -1*(roll / 10); // rescale roll from FC debug data
ticx = -1*(nick * 10); // rescale nick from FC debug data
ticy = -1 * (roll / 10); // rescale roll from FC debug data
ticx = -1 * (nick * 10); // rescale nick from FC debug data
#else
ticy = -1*(roll / 2);
ticx = -1*(nick / 1);
ticy = -1 * (roll / 2);
ticx = -1 * (nick / 1);
#endif

if (ticy >= 30) ticy = 30; // limit y
if (ticx >= 30) ticx = 30; // limit x
if (ticy >= 30) ticy = 30; // limit y
if (ticx >= 30) ticx = 30; // limit x

//write_ndigit_number_u (0 , 5 , ticy ,3, 1);
//write_ndigit_number_u (0 , 6 , ticx ,3, 1);
//write_ndigit_number_u (0 , 5 , ticy ,3, 1);
//write_ndigit_number_u (0 , 6 , ticx ,3, 1);

//if ((ticy != old_ticy) || (ticx != old_ticx)) {
old1 = draw_noodles( 4, 3, (ticy / 2) + 20 + ticx, old1);
old2 = draw_noodles( 3, 3, (ticy / 3) + 20 + ticx, old2);
old3 = draw_noodles( 2, 3, (ticy / 6) + 20 + ticx, old3);
old4 = draw_noodles( 1, 3, (ticy / 14) + 20 + ticx, old4);
old5 = draw_noodles( - 3, 3, -(ticy / 2) + 20 + ticx, old5);
old6 = draw_noodles( - 2, 3, -(ticy / 3) + 20 + ticx, old6);
old7 = draw_noodles( - 1, 3, -(ticy / 6) + 20 + ticx, old7);
old8 = draw_noodles( 0, 3, -(ticy / 14) + 20 + ticx, old8);
//}
// update old vars
old_ticy = ticy;
old_ticx = ticx;
//if ((ticy != old_ticy) || (ticx != old_ticx)) {
old1 = draw_noodles(4, 3, (ticy / 2) + 20 + ticx, old1);
old2 = draw_noodles(3, 3, (ticy / 3) + 20 + ticx, old2);
old3 = draw_noodles(2, 3, (ticy / 6) + 20 + ticx, old3);
old4 = draw_noodles(1, 3, (ticy / 14) + 20 + ticx, old4);
old5 = draw_noodles(-3, 3, -(ticy / 2) + 20 + ticx, old5);
old6 = draw_noodles(-2, 3, -(ticy / 3) + 20 + ticx, old6);
old7 = draw_noodles(-1, 3, -(ticy / 6) + 20 + ticx, old7);
old8 = draw_noodles(0, 3, -(ticy / 14) + 20 + ticx, old8);
//}
// update old vars
old_ticy = ticy;
old_ticx = ticx;
}

257,54 → 265,54
* from line <firstline> to <listlines> for given <nick> and <roll> values
*/
void draw_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
const char noodle[5] = {225, 225, 226, 227, 227};
uint8_t center_x = 15;
uint8_t center_y = lastline - firstline;
center_y = 7;
write_char_xy(center_x,center_y,228);
uint8_t cpos, nicky, rollx;
// which line
int8_t ypos = nick / 20;
// which character from the array?
if (nick < 0) {
cpos = -1*((nick - (ypos * 20))/4);
ypos--;
} else cpos = 4-((nick - (ypos * 20))/4);
if (cpos > 4) cpos = 4;
const char noodle[5] = {225, 225, 226, 227, 227};
uint8_t center_x = 15;
uint8_t center_y = lastline - firstline;
center_y = 7;
write_char_xy(center_x, center_y, 228);
uint8_t cpos, nicky, rollx;

nicky = center_y - ypos;
if (nicky > lastline) nicky = lastline;
else if (nicky < firstline) nicky = firstline;
// which line
int8_t ypos = nick / 20;
// which character from the array?
if (nick < 0) {
cpos = -1 * ((nick - (ypos * 20)) / 4);
ypos--;
} else cpos = 4 - ((nick - (ypos * 20)) / 4);
if (cpos > 4) cpos = 4;

// ensure roll-borders
rollx = (roll / 8)+15;
if (rollx < 2) rollx = 2;
else if (rollx > 28) rollx = 28;
nicky = center_y - ypos;
if (nicky > lastline) nicky = lastline;
else if (nicky < firstline) nicky = firstline;

// ensure roll-borders
rollx = (roll / 8) + 15;
if (rollx < 2) rollx = 2;
else if (rollx > 28) rollx = 28;

// clear roll
if (old_af_x != rollx && old_af_x >= 0) {
write_char_xy(old_af_x, lastline, 0);
}

// clear nick
if (old_af_y != nicky && old_af_y >= 0) {
write_char_xy(center_x-1, old_af_y, 0);
write_char_xy(center_x+1, old_af_y, 0);
}
// clear roll
if (old_af_x != rollx && old_af_x >= 0) {
write_char_xy(old_af_x, lastline, 0);
}

// clear nick
if (old_af_y != nicky && old_af_y >= 0) {
write_char_xy(center_x - 1, old_af_y, 0);
write_char_xy(center_x + 1, old_af_y, 0);
}

// draw nick
write_char_xy(center_x-1, nicky, noodle[cpos]);
write_char_xy(center_x+1, nicky, noodle[cpos]);

// draw roll
write_char_xy(rollx, lastline, 229);
// draw nick
write_char_xy(center_x - 1, nicky, noodle[cpos]);
write_char_xy(center_x + 1, nicky, noodle[cpos]);

// update old vars
old_af_x = rollx;
old_af_y = nicky;
// draw roll
write_char_xy(rollx, lastline, 229);

// update old vars
old_af_x = rollx;
old_af_y = nicky;
}