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Dependencies:   mbed

RosenEngine/RosenEngine.cpp@40:90c7a893d513, 2019-05-07 (annotated)

Committer:
ikenna1
Date:
Tue May 07 10:01:34 2019 +0000
Revision:
40:90c7a893d513
Parent:
39:7824f9080f59
Child:
41:e1fa36c0492e
Add Orion ship weapons ; Gives a weapon that tracks the movements of enemy ship to the Orion

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ikenna1 3:f9cd1a38d5c6 1 #include "RosenEngine.h"
ikenna1 39:7824f9080f59 2
ikenna1 23:0301effce801 3 DigitalIn A(PTB9);
ikenna1 3:f9cd1a38d5c6 4
ikenna1 2:66a4e5d7a7cd 5 // Constructor
ikenna1 2:66a4e5d7a7cd 6 RosenEngine::RosenEngine()
ikenna1 2:66a4e5d7a7cd 7 {
ikenna1 2:66a4e5d7a7cd 8
ikenna1 2:66a4e5d7a7cd 9 }
ikenna1 2:66a4e5d7a7cd 10 // Destructor
ikenna1 2:66a4e5d7a7cd 11 RosenEngine::~RosenEngine()
ikenna1 2:66a4e5d7a7cd 12 {
ikenna1 2:66a4e5d7a7cd 13
ikenna1 2:66a4e5d7a7cd 14 }
ikenna1 3:f9cd1a38d5c6 15
ikenna1 4:740e14ebbc97 16
ikenna1 9:241a1a7d8527 17 void RosenEngine::init(int ship_width,int ship_height,int ship_speed,int ship_xpos,int ship_ypos)
ikenna1 2:66a4e5d7a7cd 18 {
ikenna1 4:740e14ebbc97 19 // initialise the game parameters
ikenna1 9:241a1a7d8527 20 _ship.init(ship_width,ship_height,ship_speed,ship_xpos,ship_ypos);
ikenna1 39:7824f9080f59 21 _no_shooters = 0;
ikenna1 39:7824f9080f59 22 _no_seekers = 0;
ikenna1 39:7824f9080f59 23 _enemy.init(_no_shooters,_no_seekers);
ikenna1 9:241a1a7d8527 24 _menu.init(16);
ikenna1 21:628fb703188f 25 _health.init(_shipno);
ikenna1 38:4571537238ed 26 _times_run = 0;
ikenna1 38:4571537238ed 27 _score = 0;
ikenna1 38:4571537238ed 28 _dead = false;
ikenna1 39:7824f9080f59 29 _intro = false;
ikenna1 39:7824f9080f59 30 _wait_time = 10.25;
ikenna1 13:e114d362186d 31
ikenna1 3:f9cd1a38d5c6 32 }
ikenna1 27:f99249e727fd 33 void RosenEngine::reset()
ikenna1 27:f99249e727fd 34 {
ikenna1 39:7824f9080f59 35 _enemy.init(_no_shooters,_no_seekers);
ikenna1 27:f99249e727fd 36 _health.init(_shipno);
ikenna1 39:7824f9080f59 37 _wait_time = 10.25;
ikenna1 38:4571537238ed 38 _times_run = 0;
ikenna1 38:4571537238ed 39 _score = 0;
ikenna1 39:7824f9080f59 40 _no_shooters = 0;
ikenna1 38:4571537238ed 41 _dead = false;
ikenna1 39:7824f9080f59 42 _no_seekers = 0;
ikenna1 27:f99249e727fd 43 }
ikenna1 4:740e14ebbc97 44
ikenna1 5:bb6edc5b5be3 45 void RosenEngine::read_input(Gamepad &pad)
ikenna1 4:740e14ebbc97 46 {
ikenna1 4:740e14ebbc97 47 Vector2D mapped_coord = pad.get_coord();
ikenna1 8:87a845b8575e 48 _xjoystick = mapped_coord.x;
ikenna1 8:87a845b8575e 49 _yjoystick = mapped_coord.y;
ikenna1 9:241a1a7d8527 50 _d = pad.get_direction();
ikenna1 35:3341f2bd0408 51 wait(0.1);
ikenna1 14:88ca5b1a111a 52 // printf("_xjoystick ,_yjoystick = %f , %f\n",_xjoystick, _yjoystick);
ikenna1 4:740e14ebbc97 53 }
ikenna1 4:740e14ebbc97 54
ikenna1 14:88ca5b1a111a 55 void RosenEngine::draw(N5110 &lcd, Gamepad &pad)
ikenna1 7:ed5870cfb3e0 56 {
ikenna1 31:c7bd3ed16840 57 lcd.drawRect(0,0,78,48,FILL_TRANSPARENT);
ikenna1 27:f99249e727fd 58 _health.draw_health(lcd,_shipno);
ikenna1 18:2cc6898de6b2 59 _health.draw_shields(lcd);
ikenna1 15:009ccc07bb57 60 _enemy.draw_seeker(lcd);
ikenna1 34:6d0786582d81 61 _enemy.draw_shooter(lcd);
ikenna1 34:6d0786582d81 62 _enemy.draw_shw(lcd,pad);
ikenna1 40:90c7a893d513 63 Vector2D inde = find_closest1();
ikenna1 40:90c7a893d513 64 int index = inde.x;
ikenna1 40:90c7a893d513 65 Vector2D closest = find_closest2(index);
ikenna1 21:628fb703188f 66 if(_shipno == 0) {
ikenna1 14:88ca5b1a111a 67 _ship.set_dimensions(9,6);
ikenna1 26:a53d41adf40b 68 _ship.draw_ship(lcd,_shipno);
ikenna1 40:90c7a893d513 69 _weapons.draw(lcd,pad,_shipno,closest);
ikenna1 13:e114d362186d 70 }
ikenna1 21:628fb703188f 71 if(_shipno == 1) {
ikenna1 14:88ca5b1a111a 72 _ship.set_dimensions(7,10);
ikenna1 26:a53d41adf40b 73 _ship.draw_ship(lcd,_shipno);
ikenna1 40:90c7a893d513 74 _weapons.draw(lcd,pad,_shipno,closest);
ikenna1 26:a53d41adf40b 75 }
ikenna1 26:a53d41adf40b 76 if(_shipno == 2) {
ikenna1 26:a53d41adf40b 77 _ship.set_dimensions(7,10);
ikenna1 26:a53d41adf40b 78 _ship.draw_ship(lcd,_shipno);
ikenna1 40:90c7a893d513 79 _weapons.draw(lcd,pad,_shipno,closest);
ikenna1 13:e114d362186d 80 }
ikenna1 40:90c7a893d513 81 if(_dead == true) {
ikenna1 40:90c7a893d513 82 game_over(lcd);
ikenna1 38:4571537238ed 83 }
ikenna1 39:7824f9080f59 84 disp_points(lcd);
ikenna1 11:73cd744ffa80 85 }
ikenna1 7:ed5870cfb3e0 86
ikenna1 7:ed5870cfb3e0 87 void RosenEngine::update(Gamepad &pad)
ikenna1 7:ed5870cfb3e0 88 {
ikenna1 35:3341f2bd0408 89 _enemy.update_seeker(ship_xpos, ship_ypos);
ikenna1 30:711d722f3cef 90 _enemy.update_shooter(ship_xpos, ship_ypos);
ikenna1 35:3341f2bd0408 91 //printf("update_shooter\n");
ikenna1 32:098fbc1222cd 92 _enemy.update_shw();
ikenna1 21:628fb703188f 93 if(_shipno == 0) {
ikenna1 14:88ca5b1a111a 94 _ship.update_ship(_xjoystick,_yjoystick);
ikenna1 14:88ca5b1a111a 95 _weapons.update();
ikenna1 35:3341f2bd0408 96 kestrelw_seeker_collision(pad);
ikenna1 14:88ca5b1a111a 97 }
ikenna1 35:3341f2bd0408 98 //printf("if shipno == 0\n");
ikenna1 23:0301effce801 99 if(_shipno == 1 && A == false) {
ikenna1 14:88ca5b1a111a 100 _ship.update_ship(_xjoystick,_yjoystick);
ikenna1 14:88ca5b1a111a 101 _weapons.update();
ikenna1 14:88ca5b1a111a 102 }
ikenna1 35:3341f2bd0408 103 //printf("if shipno == 1\n");
ikenna1 27:f99249e727fd 104 if(_shipno == 2) {
ikenna1 27:f99249e727fd 105 _ship.update_ship(_xjoystick,_yjoystick);
ikenna1 27:f99249e727fd 106 _weapons.update();
ikenna1 27:f99249e727fd 107 }
ikenna1 35:3341f2bd0408 108 // test();
ikenna1 35:3341f2bd0408 109 shooter_ship_collision(pad);
ikenna1 35:3341f2bd0408 110 seeker_ship_collision(pad);
ikenna1 35:3341f2bd0408 111 shooterw_ship_collision(pad);
ikenna1 35:3341f2bd0408 112 imperionw_seeker_collision(pad);
ikenna1 35:3341f2bd0408 113 kestrelw_shooter_collision(pad);
ikenna1 35:3341f2bd0408 114 imperionw_shooter_collision(pad);
ikenna1 40:90c7a893d513 115 orionw_collision(pad);
ikenna1 36:c25417f0d150 116 check_health();
ikenna1 37:8d8c8cce0bc7 117 rand_no();
ikenna1 38:4571537238ed 118 scaling(timer(12));
ikenna1 40:90c7a893d513 119
ikenna1 7:ed5870cfb3e0 120 }
ikenna1 9:241a1a7d8527 121 void RosenEngine::get_pos()
ikenna1 9:241a1a7d8527 122 {
ikenna1 9:241a1a7d8527 123 Vector2D ship_pos = _ship.get_pos();
ikenna1 9:241a1a7d8527 124 ship_xpos = ship_pos.x;
ikenna1 9:241a1a7d8527 125 ship_ypos = ship_pos.y;
ikenna1 40:90c7a893d513 126
ikenna1 39:7824f9080f59 127 _seeker1_pos = _enemy.get_seekerpos(1);
ikenna1 39:7824f9080f59 128 _seeker2_pos = _enemy.get_seekerpos(2);
ikenna1 39:7824f9080f59 129 _seeker3_pos = _enemy.get_seekerpos(3);
ikenna1 35:3341f2bd0408 130
ikenna1 37:8d8c8cce0bc7 131 _shooter1_pos = _enemy.get_shooterpos(1);
ikenna1 37:8d8c8cce0bc7 132 _shooter2_pos = _enemy.get_shooterpos(2);
ikenna1 37:8d8c8cce0bc7 133 _shooter3_pos = _enemy.get_shooterpos(3);
ikenna1 35:3341f2bd0408 134
ikenna1 9:241a1a7d8527 135 _weapons.init(ship_xpos, ship_ypos, ship_width);
ikenna1 13:e114d362186d 136 _ycursor = _menu.get_ycursor();
ikenna1 25:faba9eb44514 137
ikenna1 25:faba9eb44514 138 if(_shipno == 0) {
ikenna1 25:faba9eb44514 139 ship_width = 9;
ikenna1 25:faba9eb44514 140 ship_height = 6;
ikenna1 25:faba9eb44514 141 }
ikenna1 25:faba9eb44514 142 if(_shipno == 1) {
ikenna1 25:faba9eb44514 143 ship_width = 7;
ikenna1 25:faba9eb44514 144 ship_height = 10;
ikenna1 25:faba9eb44514 145 }
ikenna1 9:241a1a7d8527 146 }
ikenna1 9:241a1a7d8527 147 void RosenEngine::title(N5110 &lcd)
ikenna1 9:241a1a7d8527 148 {
ikenna1 30:711d722f3cef 149 _menu.title(lcd,_shipno);
ikenna1 10:c33d7593a275 150 _menu.update(_d);
ikenna1 10:c33d7593a275 151 }
ikenna1 13:e114d362186d 152 int RosenEngine::get_ycursor()
ikenna1 10:c33d7593a275 153 {
ikenna1 13:e114d362186d 154 _ycursor = _menu.get_ycursor();
ikenna1 10:c33d7593a275 155 return _ycursor;
ikenna1 12:47578eb9ea73 156 }
ikenna1 21:628fb703188f 157 int RosenEngine::get_shipno()
ikenna1 13:e114d362186d 158 {
ikenna1 21:628fb703188f 159 _shipno = _menu.get_xcursor();
ikenna1 21:628fb703188f 160 return _shipno;
ikenna1 13:e114d362186d 161 }
ikenna1 12:47578eb9ea73 162 void RosenEngine::ship_select(N5110 &lcd)
ikenna1 12:47578eb9ea73 163 {
ikenna1 12:47578eb9ea73 164 _menu.update(_d);
ikenna1 12:47578eb9ea73 165 _menu.disp_ships(lcd);
ikenna1 17:e65a9f981834 166 }
ikenna1 35:3341f2bd0408 167 bool RosenEngine::check_collision(int xpos1, int ypos1,int width1,int height1,int xpos2, int ypos2,int width2,int height2)
ikenna1 35:3341f2bd0408 168 {
ikenna1 35:3341f2bd0408 169 // Create arrays of all positions with appropriate height and length
ikenna1 35:3341f2bd0408 170 int xpos1_array[width1];
ikenna1 35:3341f2bd0408 171 int ypos1_array[height1];
ikenna1 35:3341f2bd0408 172 int xpos2_array[width2];
ikenna1 35:3341f2bd0408 173 int ypos2_array[height2];
ikenna1 35:3341f2bd0408 174 bool xcol = false;
ikenna1 35:3341f2bd0408 175 bool ycol = false;
ikenna1 35:3341f2bd0408 176 bool col = false;
ikenna1 35:3341f2bd0408 177 //printf("variables declared\n");
ikenna1 35:3341f2bd0408 178 // Loop through both height and width to get a 2D aray of the sprites position
ikenna1 35:3341f2bd0408 179 for(int cx = 0; cx<width1; cx=cx+1) {
ikenna1 35:3341f2bd0408 180 xpos1_array[cx]= xpos1 + cx;
ikenna1 35:3341f2bd0408 181 for(int nx = 0; nx<width2; nx=nx+1) {
ikenna1 35:3341f2bd0408 182 xpos2_array[nx]= xpos2 + nx;
ikenna1 35:3341f2bd0408 183 if(xpos2_array[nx] == xpos1_array[cx]) {
ikenna1 35:3341f2bd0408 184 xcol = true;
ikenna1 35:3341f2bd0408 185 }
ikenna1 35:3341f2bd0408 186 // printf("xarray = %d,x2array = %d,xcol = %d\n",xpos2_array[nx],xpos1_array[cx],xcol);
ikenna1 35:3341f2bd0408 187 }
ikenna1 35:3341f2bd0408 188 }
ikenna1 35:3341f2bd0408 189 //printf("first loop done\n");
ikenna1 35:3341f2bd0408 190 for(int cy = 0; cy<height1; cy=cy+1) {
ikenna1 35:3341f2bd0408 191 ypos1_array[cy]= ypos1 + cy;
ikenna1 35:3341f2bd0408 192 for(int ny = 0; ny<height2; ny=ny+1) {
ikenna1 35:3341f2bd0408 193 ypos2_array[ny]= ypos2 + ny;
ikenna1 35:3341f2bd0408 194 if(ypos2_array[ny] == ypos1_array[cy]) {
ikenna1 35:3341f2bd0408 195 ycol = true;
ikenna1 35:3341f2bd0408 196 }
ikenna1 35:3341f2bd0408 197 // printf("yarray = %d,y2array = %d,ycol = %d\n",ypos2_array[ny],ypos1_array[cy],ycol);
ikenna1 35:3341f2bd0408 198 }
ikenna1 35:3341f2bd0408 199 }
ikenna1 35:3341f2bd0408 200 //printf("second loop done\n");
ikenna1 35:3341f2bd0408 201 // if both the hight and width position values are equal a collision has occured
ikenna1 35:3341f2bd0408 202 col = (xcol & ycol);
ikenna1 35:3341f2bd0408 203 //printf("col gotten, col = %d\n",col);
ikenna1 35:3341f2bd0408 204 return col;
ikenna1 35:3341f2bd0408 205 }
ikenna1 35:3341f2bd0408 206 bool RosenEngine::check_collision1(int xpos1,int width1,int xpos2,int width2)
ikenna1 35:3341f2bd0408 207 {
ikenna1 35:3341f2bd0408 208 // Create arrays of all positions with appropriate height and length
ikenna1 35:3341f2bd0408 209 int xpos1_array[width1];
ikenna1 35:3341f2bd0408 210 int xpos2_array[width2];
ikenna1 35:3341f2bd0408 211 bool xcol = false;
ikenna1 35:3341f2bd0408 212
ikenna1 35:3341f2bd0408 213 for(int cx = 0; cx<width1; cx=cx+1) {
ikenna1 35:3341f2bd0408 214 xpos1_array[cx]= xpos1 + cx;
ikenna1 35:3341f2bd0408 215 for(int nx = 0; nx<width2; nx=nx+1) {
ikenna1 35:3341f2bd0408 216 xpos2_array[nx]= xpos2 + nx;
ikenna1 35:3341f2bd0408 217 if(xpos2_array[nx] == xpos1_array[cx]) {
ikenna1 35:3341f2bd0408 218 xcol = true;
ikenna1 35:3341f2bd0408 219 }
ikenna1 35:3341f2bd0408 220 // printf("xarray = %d,x2array = %d,xcol = %d\n",xpos2_array[nx],xpos1_array[cx],xcol);
ikenna1 35:3341f2bd0408 221 }
ikenna1 35:3341f2bd0408 222 }
ikenna1 35:3341f2bd0408 223 return xcol;
ikenna1 35:3341f2bd0408 224 }
ikenna1 35:3341f2bd0408 225
ikenna1 35:3341f2bd0408 226 void RosenEngine::test()
ikenna1 35:3341f2bd0408 227 {
ikenna1 35:3341f2bd0408 228 bool test;
ikenna1 35:3341f2bd0408 229 test = check_collision(5,5,5,5,5,5,5,5);
ikenna1 35:3341f2bd0408 230 if (test == false) {
ikenna1 35:3341f2bd0408 231 printf("fail\n");
ikenna1 35:3341f2bd0408 232 } else {
ikenna1 35:3341f2bd0408 233 printf("pass\n");
ikenna1 35:3341f2bd0408 234 }
ikenna1 35:3341f2bd0408 235 test = check_collision(0,0,1,1,24,24,1,1);
ikenna1 35:3341f2bd0408 236 if (test == true) {
ikenna1 35:3341f2bd0408 237 printf("fail\n");
ikenna1 35:3341f2bd0408 238 } else {
ikenna1 35:3341f2bd0408 239 printf("pass\n");
ikenna1 35:3341f2bd0408 240 }
ikenna1 35:3341f2bd0408 241 }
ikenna1 35:3341f2bd0408 242 // make function resemble test
ikenna1 35:3341f2bd0408 243
ikenna1 35:3341f2bd0408 244 void RosenEngine::seeker_ship_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 245 {
ikenna1 39:7824f9080f59 246 bool col1,col2,col3;
ikenna1 40:90c7a893d513 247
ikenna1 39:7824f9080f59 248 col1 = check_collision(ship_xpos,ship_ypos,9,6,_seeker1_pos.x, _seeker1_pos.y,10,7);
ikenna1 39:7824f9080f59 249 col2 = check_collision(ship_xpos,ship_ypos,9,6,_seeker2_pos.x, _seeker2_pos.y,10,7);
ikenna1 39:7824f9080f59 250 col3 = check_collision(ship_xpos,ship_ypos,9,6,_seeker3_pos.x, _seeker3_pos.y,10,7);
ikenna1 39:7824f9080f59 251 int sel = 0;
ikenna1 40:90c7a893d513 252
ikenna1 39:7824f9080f59 253 if (col1 == true && _no_seekers >= 1) {
ikenna1 39:7824f9080f59 254 sel = 1;
ikenna1 39:7824f9080f59 255 }
ikenna1 39:7824f9080f59 256 if (col2 == true && _no_seekers >= 2) {
ikenna1 39:7824f9080f59 257 sel = 2;
ikenna1 39:7824f9080f59 258 }
ikenna1 39:7824f9080f59 259 if (col3 == true && _no_seekers >= 3) {
ikenna1 39:7824f9080f59 260 sel = 3;
ikenna1 39:7824f9080f59 261 }
ikenna1 39:7824f9080f59 262 // printf("col1 = %d, col2 = %d, col3 = %d, no_seekers = %d\n",col1,col2,col3,_no_seekers);
ikenna1 40:90c7a893d513 263 if(sel != 0) {
ikenna1 39:7824f9080f59 264 _health.update(5,pad);
ikenna1 39:7824f9080f59 265 _health.seekerh_update(sel,10);
ikenna1 35:3341f2bd0408 266 pad.tone(500,0.05);
ikenna1 35:3341f2bd0408 267 wait(0.05);
ikenna1 35:3341f2bd0408 268 }
ikenna1 35:3341f2bd0408 269 }
ikenna1 35:3341f2bd0408 270 void RosenEngine::shooter_ship_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 271 {
ikenna1 39:7824f9080f59 272 bool col1,col2,col3;
ikenna1 39:7824f9080f59 273 int sel = 0;
ikenna1 39:7824f9080f59 274 col1 = check_collision(ship_xpos,ship_ypos,9,6,_shooter1_pos.x, _shooter1_pos.y,10,7);
ikenna1 39:7824f9080f59 275 col2 = check_collision(ship_xpos,ship_ypos,9,6,_shooter2_pos.x, _shooter2_pos.y,10,7);
ikenna1 39:7824f9080f59 276 col3 = check_collision(ship_xpos,ship_ypos,9,6,_shooter3_pos.x, _shooter3_pos.y,10,7);
ikenna1 35:3341f2bd0408 277
ikenna1 39:7824f9080f59 278 if(col1 == true && _no_shooters >= 1) {
ikenna1 39:7824f9080f59 279 sel = 1;
ikenna1 39:7824f9080f59 280 }
ikenna1 39:7824f9080f59 281 if(col2 == true && _no_shooters >= 2) {
ikenna1 39:7824f9080f59 282 sel = 2;
ikenna1 39:7824f9080f59 283 }
ikenna1 39:7824f9080f59 284 if(col3 == true && _no_shooters >= 3) {
ikenna1 39:7824f9080f59 285 sel = 3;
ikenna1 39:7824f9080f59 286 }
ikenna1 40:90c7a893d513 287 if(sel != 0) {
ikenna1 35:3341f2bd0408 288 _health.update(1,pad);
ikenna1 39:7824f9080f59 289 _health.shooterh_update(sel,10);
ikenna1 35:3341f2bd0408 290 pad.tone(500,0.05);
ikenna1 40:90c7a893d513 291 wait(0.05);
ikenna1 35:3341f2bd0408 292 }
ikenna1 35:3341f2bd0408 293 }
ikenna1 35:3341f2bd0408 294 void RosenEngine::shooterw_ship_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 295 {
ikenna1 37:8d8c8cce0bc7 296 Vector2D _shooterw1_pos = _enemy.get_shwpos(1);
ikenna1 37:8d8c8cce0bc7 297 Vector2D _shooterw2_pos = _enemy.get_shwpos(2);
ikenna1 37:8d8c8cce0bc7 298 Vector2D _shooterw3_pos = _enemy.get_shwpos(3);
ikenna1 35:3341f2bd0408 299
ikenna1 39:7824f9080f59 300 bool col1,col2,col3;
ikenna1 39:7824f9080f59 301 int sel = 0;
ikenna1 39:7824f9080f59 302 col1 = check_collision(ship_xpos,ship_ypos,9,6,_shooterw1_pos.x, _shooterw1_pos.y,2,2);
ikenna1 39:7824f9080f59 303 col2 = check_collision(ship_xpos,ship_ypos,9,6,_shooterw2_pos.x, _shooterw2_pos.y,2,2);
ikenna1 39:7824f9080f59 304 col3 = check_collision(ship_xpos,ship_ypos,9,6,_shooterw3_pos.x, _shooterw3_pos.y,2,2);
ikenna1 35:3341f2bd0408 305
ikenna1 39:7824f9080f59 306 if(col1 == true && _no_shooters >= 1) {
ikenna1 39:7824f9080f59 307 sel = 1;
ikenna1 39:7824f9080f59 308 }
ikenna1 39:7824f9080f59 309 if(col2 == true && _no_shooters >= 2) {
ikenna1 39:7824f9080f59 310 sel = 2;
ikenna1 39:7824f9080f59 311 }
ikenna1 39:7824f9080f59 312 if(col3 == true && _no_shooters >= 3) {
ikenna1 39:7824f9080f59 313 sel = 3;
ikenna1 39:7824f9080f59 314 }
ikenna1 40:90c7a893d513 315 if(sel != 0) {
ikenna1 35:3341f2bd0408 316 _health.update(1,pad);
ikenna1 35:3341f2bd0408 317 pad.tone(500,0.05);
ikenna1 40:90c7a893d513 318 wait(0.05);
ikenna1 35:3341f2bd0408 319 }
ikenna1 35:3341f2bd0408 320 }
ikenna1 35:3341f2bd0408 321 void RosenEngine::kestrelw_seeker_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 322 {
ikenna1 39:7824f9080f59 323 bool col1, col2, col3;
ikenna1 39:7824f9080f59 324 int sel = 0;
ikenna1 35:3341f2bd0408 325 Vector2D missle_pos = _weapons.get_pos(_shipno);
ikenna1 39:7824f9080f59 326 col1 = check_collision(_seeker1_pos.x,_seeker1_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 39:7824f9080f59 327 col2 = check_collision(_seeker2_pos.x,_seeker2_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 39:7824f9080f59 328 col3 = check_collision(_seeker3_pos.x,_seeker3_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 39:7824f9080f59 329 if (col1 == true && _no_seekers >= 1) {
ikenna1 39:7824f9080f59 330 sel = 1;
ikenna1 39:7824f9080f59 331 }
ikenna1 39:7824f9080f59 332 if (col2 == true && _no_seekers >= 2) {
ikenna1 39:7824f9080f59 333 sel = 2;
ikenna1 39:7824f9080f59 334 }
ikenna1 39:7824f9080f59 335 if (col3 == true && _no_seekers >= 3) {
ikenna1 39:7824f9080f59 336 sel = 3;
ikenna1 39:7824f9080f59 337 }
ikenna1 40:90c7a893d513 338 if(sel != 0) {
ikenna1 35:3341f2bd0408 339 pad.tone(500,0.05);
ikenna1 39:7824f9080f59 340 _health.seekerh_update(sel,5);
ikenna1 35:3341f2bd0408 341 wait(0.05);
ikenna1 35:3341f2bd0408 342 }
ikenna1 35:3341f2bd0408 343 }
ikenna1 35:3341f2bd0408 344 void RosenEngine::imperionw_seeker_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 345 {
ikenna1 39:7824f9080f59 346 bool col1,col2,col3;
ikenna1 39:7824f9080f59 347 int sel = 0;
ikenna1 40:90c7a893d513 348 if(_shipno == 1){
ikenna1 39:7824f9080f59 349 if(ship_ypos > _seeker1_pos.y + 6) {
ikenna1 39:7824f9080f59 350 col1 = check_collision1(_seeker1_pos.x,9,ship_xpos + 2,3);
ikenna1 39:7824f9080f59 351 if (col1 == true && A == true && _no_seekers >= 1) {
ikenna1 40:90c7a893d513 352 sel = 1;
ikenna1 35:3341f2bd0408 353 }
ikenna1 35:3341f2bd0408 354 }
ikenna1 39:7824f9080f59 355 if(ship_ypos > _seeker2_pos.y + 6) {
ikenna1 39:7824f9080f59 356 col2 = check_collision1(_seeker2_pos.x,9,ship_xpos + 2,3);
ikenna1 39:7824f9080f59 357 if (col2 == true && A == true && _no_seekers >= 2) {
ikenna1 39:7824f9080f59 358 sel = 2;
ikenna1 39:7824f9080f59 359 }
ikenna1 39:7824f9080f59 360 }
ikenna1 39:7824f9080f59 361 if(ship_ypos > _seeker1_pos.y + 6) {
ikenna1 39:7824f9080f59 362 col3 = check_collision1(_seeker3_pos.x,9,ship_xpos + 2,3);
ikenna1 39:7824f9080f59 363 if (col3 == true && A == true && _no_seekers >= 3) {
ikenna1 39:7824f9080f59 364 sel = 3;
ikenna1 39:7824f9080f59 365 }
ikenna1 39:7824f9080f59 366 }
ikenna1 40:90c7a893d513 367 }
ikenna1 40:90c7a893d513 368 if(sel != 0) {
ikenna1 39:7824f9080f59 369 _health.seekerh_update(sel,10);
ikenna1 39:7824f9080f59 370 pad.tone(500,0.05);
ikenna1 39:7824f9080f59 371 wait(0.05);
ikenna1 39:7824f9080f59 372 }
ikenna1 35:3341f2bd0408 373 }
ikenna1 35:3341f2bd0408 374 void RosenEngine::kestrelw_shooter_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 375 {
ikenna1 35:3341f2bd0408 376 Vector2D missle_pos = _weapons.get_pos(_shipno);
ikenna1 35:3341f2bd0408 377 bool col1, col2, col3;
ikenna1 39:7824f9080f59 378 int sel = 0;
ikenna1 35:3341f2bd0408 379 col1 = check_collision(_shooter1_pos.x,_shooter1_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 35:3341f2bd0408 380 col2 = check_collision(_shooter2_pos.x,_shooter2_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 35:3341f2bd0408 381 col3 = check_collision(_shooter3_pos.x,_shooter3_pos.y,9,6,missle_pos.x,missle_pos.y,1,1);
ikenna1 39:7824f9080f59 382 if (col1 == true && _no_shooters >= 1) {
ikenna1 39:7824f9080f59 383 sel = 1;
ikenna1 39:7824f9080f59 384 }
ikenna1 39:7824f9080f59 385 if (col2 == true && _no_shooters >= 2) {
ikenna1 39:7824f9080f59 386 sel = 2;
ikenna1 35:3341f2bd0408 387 }
ikenna1 39:7824f9080f59 388 if (col3 == true && _no_shooters >= 3) {
ikenna1 39:7824f9080f59 389 sel = 3;
ikenna1 39:7824f9080f59 390 }
ikenna1 40:90c7a893d513 391 // printf("col1 = %d,col2 = %d,col3 = %d, no_shooters = %d\n",col1,col2,col3,_no_shooters);
ikenna1 40:90c7a893d513 392 if(sel != 0) {
ikenna1 35:3341f2bd0408 393 pad.tone(500,0.05);
ikenna1 39:7824f9080f59 394 _health.shooterh_update(sel,5);
ikenna1 35:3341f2bd0408 395 wait(0.05);
ikenna1 35:3341f2bd0408 396 }
ikenna1 35:3341f2bd0408 397 }
ikenna1 35:3341f2bd0408 398 void RosenEngine::imperionw_shooter_collision(Gamepad &pad)
ikenna1 35:3341f2bd0408 399 {
ikenna1 39:7824f9080f59 400 bool col1,col2,col3;
ikenna1 39:7824f9080f59 401 int sel = 0;
ikenna1 40:90c7a893d513 402 if(_shipno == 1) {
ikenna1 40:90c7a893d513 403 if(ship_ypos > _shooter1_pos.y + 6) {
ikenna1 40:90c7a893d513 404 col1 = check_collision1(_shooter1_pos.x,9,ship_xpos + 2,3);
ikenna1 40:90c7a893d513 405 if (col1 == true && A == true && _no_shooters >= 1) {
ikenna1 40:90c7a893d513 406 sel = 1;
ikenna1 40:90c7a893d513 407 }
ikenna1 40:90c7a893d513 408 }
ikenna1 40:90c7a893d513 409 if(ship_ypos > _shooter2_pos.y + 6) {
ikenna1 40:90c7a893d513 410 col2 = check_collision1(_shooter2_pos.x,9,ship_xpos + 2,3);
ikenna1 40:90c7a893d513 411 if (col2 == true && A == true && _no_shooters >= 2) {
ikenna1 40:90c7a893d513 412 sel = 2;
ikenna1 40:90c7a893d513 413 }
ikenna1 40:90c7a893d513 414 }
ikenna1 40:90c7a893d513 415 if(ship_ypos > _shooter3_pos.y + 6) {
ikenna1 40:90c7a893d513 416 col3 = check_collision1(_shooter3_pos.x,9,ship_xpos + 2,3);
ikenna1 40:90c7a893d513 417 if (col3 == true && A == true && _no_shooters >= 3) {
ikenna1 40:90c7a893d513 418 sel = 3;
ikenna1 40:90c7a893d513 419 }
ikenna1 35:3341f2bd0408 420 }
ikenna1 35:3341f2bd0408 421 }
ikenna1 40:90c7a893d513 422 if(sel != 0) {
ikenna1 39:7824f9080f59 423 _health.shooterh_update(sel,10);
ikenna1 39:7824f9080f59 424 pad.tone(500,0.05);
ikenna1 39:7824f9080f59 425 wait(0.05);
ikenna1 39:7824f9080f59 426 }
ikenna1 36:c25417f0d150 427 }
ikenna1 40:90c7a893d513 428 void RosenEngine::orionw_collision(Gamepad &pad)
ikenna1 40:90c7a893d513 429 {
ikenna1 40:90c7a893d513 430
ikenna1 40:90c7a893d513 431 Vector2D inde = find_closest1();
ikenna1 40:90c7a893d513 432 int index1 = inde.x;
ikenna1 40:90c7a893d513 433 int index2 = inde.x - 3;
ikenna1 40:90c7a893d513 434 int distance = inde.y;
ikenna1 40:90c7a893d513 435
ikenna1 40:90c7a893d513 436 // enemy 0,1 and 2 are shooters
ikenna1 40:90c7a893d513 437 if(_no_shooters >= index1 && A == true && distance < 15){
ikenna1 40:90c7a893d513 438 _health.shooterh_update(index1,10);
ikenna1 40:90c7a893d513 439 pad.tone(500,0.05);
ikenna1 40:90c7a893d513 440 wait(0.05);
ikenna1 40:90c7a893d513 441 }
ikenna1 40:90c7a893d513 442 if(_no_seekers >= index2 && A == true && distance < 15){
ikenna1 40:90c7a893d513 443 _health.seekerh_update(index2,10);
ikenna1 40:90c7a893d513 444 pad.tone(500,0.05);
ikenna1 40:90c7a893d513 445 wait(0.05);
ikenna1 40:90c7a893d513 446 }
ikenna1 40:90c7a893d513 447
ikenna1 40:90c7a893d513 448
ikenna1 40:90c7a893d513 449 }
ikenna1 40:90c7a893d513 450 void RosenEngine::check_health()
ikenna1 40:90c7a893d513 451 {
ikenna1 39:7824f9080f59 452 check_se_health();
ikenna1 39:7824f9080f59 453 check_sh_health();
ikenna1 40:90c7a893d513 454
ikenna1 36:c25417f0d150 455 Vector2D hp = _health.get_hp();
ikenna1 40:90c7a893d513 456 if(hp.x <= 0) {
ikenna1 38:4571537238ed 457 // printf("player deaad\n");
ikenna1 36:c25417f0d150 458 _dead = true;
ikenna1 40:90c7a893d513 459 }
ikenna1 40:90c7a893d513 460
ikenna1 39:7824f9080f59 461 }
ikenna1 39:7824f9080f59 462 void RosenEngine::check_se_health()
ikenna1 39:7824f9080f59 463 {
ikenna1 39:7824f9080f59 464 int sel = 0;
ikenna1 39:7824f9080f59 465 int seeker1_health = _health.get_seekerh(1);
ikenna1 39:7824f9080f59 466 int seeker2_health = _health.get_seekerh(2);
ikenna1 39:7824f9080f59 467 int seeker3_health = _health.get_seekerh(3);
ikenna1 39:7824f9080f59 468 // printf("seeker1_h = %d, seeker2_h = %d, seeker3_h = %d\n",seeker1_health,seeker2_health,seeker3_health);
ikenna1 40:90c7a893d513 469 if(seeker1_health == 0) {
ikenna1 39:7824f9080f59 470 sel = 1;
ikenna1 39:7824f9080f59 471 }
ikenna1 40:90c7a893d513 472 if(seeker2_health == 0) {
ikenna1 39:7824f9080f59 473 sel = 2;
ikenna1 39:7824f9080f59 474 }
ikenna1 40:90c7a893d513 475 if(seeker3_health == 0) {
ikenna1 39:7824f9080f59 476 sel = 3;
ikenna1 39:7824f9080f59 477 }
ikenna1 40:90c7a893d513 478 if(sel != 0) {
ikenna1 39:7824f9080f59 479 _enemy.reset_seeker(sel);
ikenna1 39:7824f9080f59 480 _health.reset_seekerh(sel);
ikenna1 39:7824f9080f59 481 _score = _score + 10;
ikenna1 39:7824f9080f59 482 }
ikenna1 39:7824f9080f59 483 }
ikenna1 39:7824f9080f59 484 void RosenEngine::check_sh_health()
ikenna1 39:7824f9080f59 485 {
ikenna1 39:7824f9080f59 486 int sel = 0;
ikenna1 39:7824f9080f59 487 int shooter1_health = _health.get_shooterh(1);
ikenna1 39:7824f9080f59 488 int shooter2_health = _health.get_shooterh(2);
ikenna1 39:7824f9080f59 489 int shooter3_health = _health.get_shooterh(3);
ikenna1 40:90c7a893d513 490
ikenna1 40:90c7a893d513 491 if(shooter1_health == 0) {
ikenna1 39:7824f9080f59 492 sel = 1;
ikenna1 39:7824f9080f59 493 }
ikenna1 40:90c7a893d513 494 if(shooter2_health == 0) {
ikenna1 39:7824f9080f59 495 sel = 2;
ikenna1 39:7824f9080f59 496 }
ikenna1 40:90c7a893d513 497 if(shooter3_health == 0) {
ikenna1 39:7824f9080f59 498 sel = 3;
ikenna1 39:7824f9080f59 499 }
ikenna1 40:90c7a893d513 500 if(sel != 0) {
ikenna1 39:7824f9080f59 501 _enemy.reset_shooter(sel);
ikenna1 39:7824f9080f59 502 _health.reset_shooterh(sel);
ikenna1 39:7824f9080f59 503 _score = _score + 20;
ikenna1 39:7824f9080f59 504 }
ikenna1 37:8d8c8cce0bc7 505 }
ikenna1 37:8d8c8cce0bc7 506 int RosenEngine::rand_no()
ikenna1 37:8d8c8cce0bc7 507 {
ikenna1 37:8d8c8cce0bc7 508 srand(time(NULL));
ikenna1 37:8d8c8cce0bc7 509 int rand_no = (rand() %45) + 1;
ikenna1 38:4571537238ed 510 // printf("random no = %d\n",rand_no);
ikenna1 37:8d8c8cce0bc7 511 return rand_no;
ikenna1 38:4571537238ed 512 }
ikenna1 38:4571537238ed 513 float RosenEngine::timer(int fps)
ikenna1 38:4571537238ed 514 {
ikenna1 38:4571537238ed 515 _times_run = _times_run + 1;
ikenna1 38:4571537238ed 516 float time_frame = 1.0f/fps;
ikenna1 40:90c7a893d513 517 float time_elapsed = _times_run * time_frame;
ikenna1 38:4571537238ed 518 // printf("time elapsed = %f,time frame = %f, _times_run = %d\n",time_elapsed,time_frame,_times_run);
ikenna1 38:4571537238ed 519 return time_elapsed;
ikenna1 38:4571537238ed 520 }
ikenna1 38:4571537238ed 521 void RosenEngine::score(int points)
ikenna1 38:4571537238ed 522 {
ikenna1 38:4571537238ed 523 _score = _score + points;
ikenna1 38:4571537238ed 524 }
ikenna1 38:4571537238ed 525 bool RosenEngine::dead()
ikenna1 38:4571537238ed 526 {
ikenna1 38:4571537238ed 527 return _dead;
ikenna1 38:4571537238ed 528 }
ikenna1 38:4571537238ed 529
ikenna1 38:4571537238ed 530 void RosenEngine::scaling(float time_elapsed)
ikenna1 38:4571537238ed 531 {
ikenna1 40:90c7a893d513 532 if(time_elapsed == _wait_time) {
ikenna1 38:4571537238ed 533 _no_shooters = _no_shooters + 1;
ikenna1 40:90c7a893d513 534 _no_seekers = _no_seekers + 1;
ikenna1 38:4571537238ed 535 _enemy.sh_scaling(time_elapsed);
ikenna1 39:7824f9080f59 536 _wait_time = _wait_time + 10.00;
ikenna1 38:4571537238ed 537 }
ikenna1 40:90c7a893d513 538 if(_no_shooters > 3) {
ikenna1 38:4571537238ed 539 _no_shooters = 3;
ikenna1 39:7824f9080f59 540 }
ikenna1 40:90c7a893d513 541 if(_no_seekers > 3) {
ikenna1 39:7824f9080f59 542 _no_seekers = 3;
ikenna1 39:7824f9080f59 543 }
ikenna1 38:4571537238ed 544 _enemy.set_noshooters(_no_shooters);
ikenna1 39:7824f9080f59 545 _enemy.set_noseekers(_no_seekers);
ikenna1 39:7824f9080f59 546 // printf("time_elapsed = %f, no_shooters = %d, wait_time = %f\n",time_elapsed,_no_shooters,_wait_time);
ikenna1 38:4571537238ed 547 }
ikenna1 38:4571537238ed 548 void RosenEngine::game_over(N5110 &lcd)
ikenna1 38:4571537238ed 549 {
ikenna1 39:7824f9080f59 550 /*
ikenna1 38:4571537238ed 551 lcd.clear();
ikenna1 39:7824f9080f59 552 lcd.refresh();
ikenna1 38:4571537238ed 553 lcd.printString("Game Over ",2,2);
ikenna1 39:7824f9080f59 554 lcd.printString("Try dodging ",2,3);
ikenna1 39:7824f9080f59 555 lcd.printString("next time",2,4);
ikenna1 39:7824f9080f59 556 lcd.refresh();
ikenna1 39:7824f9080f59 557 wait(2);
ikenna1 39:7824f9080f59 558 */
ikenna1 39:7824f9080f59 559 _lore.display(lcd);
ikenna1 39:7824f9080f59 560 }
ikenna1 39:7824f9080f59 561 void RosenEngine::intro(N5110 &lcd)
ikenna1 39:7824f9080f59 562 {
ikenna1 40:90c7a893d513 563 if(_intro == false) {
ikenna1 40:90c7a893d513 564 lcd.clear();
ikenna1 40:90c7a893d513 565 lcd.refresh();
ikenna1 40:90c7a893d513 566 lcd.printString("You're tasked",2,0);
ikenna1 40:90c7a893d513 567 lcd.printString(" with holding",2,1);
ikenna1 40:90c7a893d513 568 lcd.printString(" the line ",2,2);
ikenna1 40:90c7a893d513 569 lcd.printString(" from an ",2,3);
ikenna1 40:90c7a893d513 570 lcd.printString("invading army ",2,4);
ikenna1 40:90c7a893d513 571 lcd.refresh();
ikenna1 40:90c7a893d513 572 wait(2);
ikenna1 40:90c7a893d513 573 lcd.clear();
ikenna1 40:90c7a893d513 574 lcd.refresh();
ikenna1 40:90c7a893d513 575 lcd.printString(" as an ",2,0);
ikenna1 40:90c7a893d513 576 lcd.printString(" expendable ",2,1);
ikenna1 40:90c7a893d513 577 lcd.printString(" asset, ",2,2);
ikenna1 40:90c7a893d513 578 lcd.printString(" you are not ",2,3);
ikenna1 40:90c7a893d513 579 lcd.printString(" expected to",2,4);
ikenna1 40:90c7a893d513 580 lcd.printString(" survive ",2,5);
ikenna1 40:90c7a893d513 581 lcd.refresh();
ikenna1 40:90c7a893d513 582 wait(2);
ikenna1 40:90c7a893d513 583
ikenna1 39:7824f9080f59 584 }
ikenna1 39:7824f9080f59 585 _intro = true;
ikenna1 39:7824f9080f59 586 }
ikenna1 39:7824f9080f59 587 void RosenEngine::disp_points(N5110 &lcd)
ikenna1 39:7824f9080f59 588 {
ikenna1 39:7824f9080f59 589 char buffer[10];
ikenna1 39:7824f9080f59 590 sprintf(buffer,"%d",_score);
ikenna1 39:7824f9080f59 591 lcd.printString(buffer,2,0);
ikenna1 39:7824f9080f59 592 }
ikenna1 40:90c7a893d513 593 Vector2D RosenEngine::get_enemynum()
ikenna1 40:90c7a893d513 594 {
ikenna1 40:90c7a893d513 595 return{_no_shooters,_no_seekers};
ikenna1 40:90c7a893d513 596
ikenna1 40:90c7a893d513 597 }
ikenna1 40:90c7a893d513 598 int RosenEngine::range(int x1, int y1, float x2, float y2)
ikenna1 40:90c7a893d513 599 {
ikenna1 40:90c7a893d513 600 float rangex = (abs(x1 - x2));
ikenna1 40:90c7a893d513 601 float rangey = (abs(y1 - y2));
ikenna1 40:90c7a893d513 602 int distance = floor((rangex+rangey)/2);
ikenna1 40:90c7a893d513 603 // printf("distance = %d\n",distance);
ikenna1 40:90c7a893d513 604 return distance;
ikenna1 40:90c7a893d513 605 }
ikenna1 40:90c7a893d513 606 Vector2D RosenEngine::find_closest1()
ikenna1 40:90c7a893d513 607 {
ikenna1 40:90c7a893d513 608 // get the distance for all enemies
ikenna1 40:90c7a893d513 609 int sh1 = range(ship_xpos,ship_ypos,_shooter1_pos.x,_shooter1_pos.y);
ikenna1 40:90c7a893d513 610 int sh2 = range(ship_xpos,ship_ypos,_shooter2_pos.x,_shooter2_pos.y);
ikenna1 40:90c7a893d513 611 int sh3 = range(ship_xpos,ship_ypos,_shooter3_pos.x,_shooter3_pos.y);
ikenna1 40:90c7a893d513 612 int se1 = range(ship_xpos,ship_ypos,_seeker1_pos.x,_seeker1_pos.y);
ikenna1 40:90c7a893d513 613 int se2 = range(ship_xpos,ship_ypos,_seeker2_pos.x,_seeker2_pos.y);
ikenna1 40:90c7a893d513 614 int se3 = range(ship_xpos,ship_ypos,_seeker3_pos.x,_seeker3_pos.y);
ikenna1 40:90c7a893d513 615
ikenna1 40:90c7a893d513 616 int close[6] = {sh1,sh2,sh3,se1,se2,se3};
ikenna1 40:90c7a893d513 617 // find index of the smallest element
ikenna1 40:90c7a893d513 618 int index = 0;
ikenna1 40:90c7a893d513 619 int smallest = close[0];
ikenna1 40:90c7a893d513 620 for(int i=0; i<6; i=i+1) {
ikenna1 40:90c7a893d513 621 if(smallest>close[i]) {
ikenna1 40:90c7a893d513 622 smallest=close[i];
ikenna1 40:90c7a893d513 623 index = i;
ikenna1 40:90c7a893d513 624 }
ikenna1 40:90c7a893d513 625 }
ikenna1 40:90c7a893d513 626 return {(index + 1),smallest};
ikenna1 40:90c7a893d513 627 }
ikenna1 40:90c7a893d513 628 Vector2D RosenEngine::find_closest2(int index)
ikenna1 40:90c7a893d513 629 {
ikenna1 40:90c7a893d513 630 // printf("index = %d, _no_shooters = %d, _no_seekers = %d\n",index,_no_shooters,_no_seekers);
ikenna1 40:90c7a893d513 631 // return the position of the closest enemy
ikenna1 40:90c7a893d513 632 if(index == 1 && _no_shooters >= 1) {
ikenna1 40:90c7a893d513 633 return {_shooter1_pos.x,_shooter1_pos.y};
ikenna1 40:90c7a893d513 634 }
ikenna1 40:90c7a893d513 635 if(index == 2 && _no_shooters >= 2) {
ikenna1 40:90c7a893d513 636 return {_shooter2_pos.x,_shooter2_pos.y};
ikenna1 40:90c7a893d513 637 }
ikenna1 40:90c7a893d513 638 if(index == 3 && _no_shooters >= 3) {
ikenna1 40:90c7a893d513 639 return {_shooter3_pos.x,_shooter3_pos.y};
ikenna1 40:90c7a893d513 640 }
ikenna1 40:90c7a893d513 641 if(index == 4 && _no_seekers >= 1 ) {
ikenna1 40:90c7a893d513 642 return {_seeker1_pos.x,_seeker1_pos.y};
ikenna1 40:90c7a893d513 643 }
ikenna1 40:90c7a893d513 644 if(index == 5 && _no_seekers >= 2) {
ikenna1 40:90c7a893d513 645 return {_seeker2_pos.x,_seeker2_pos.y};
ikenna1 40:90c7a893d513 646 }
ikenna1 40:90c7a893d513 647 if(index == 6 && _no_seekers >= 3) {
ikenna1 40:90c7a893d513 648 return {_seeker3_pos.x,_seeker3_pos.y};
ikenna1 40:90c7a893d513 649 }
ikenna1 40:90c7a893d513 650
ikenna1 40:90c7a893d513 651 }