Ahmed Adamjee
Snake vs Block Game to be run upon K64F.
Diff: Snake/Snake.cpp
- Revision:
- 13:9785f2404045
- Parent:
- 12:1e601b176437
- Child:
- 16:7b474f873683
--- a/Snake/Snake.cpp Tue Apr 02 17:06:22 2019 +0000
+++ b/Snake/Snake.cpp Wed Apr 03 17:51:19 2019 +0000
@@ -46,7 +46,21 @@
_xl = _xk;
_xm = _xl;
_xn = _xm;
- _y = HEIGHT - 3;
+ _y = HEIGHT - 3;
+ _ya = _y-3;
+ _yb = _y-6;
+ _yc = _y-9;
+ _yd = _y-12;
+ _ye = _y-15;
+ _yf = _y-18;
+ _yg = _y-21;
+ _yh = _y-24;
+ _yi = _y-27;
+ _yj = _y-30;
+ _yk = _y-33;
+ _yl = _y-36;
+ _ym = _y-39;
+ _yn = _y-42;
m = m+1;
}
//printf("SPRITE %d %d \n", _x, _y);
@@ -58,150 +72,150 @@
}
if(length == 2) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
}
if(length == 3) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
}
if(length == 4) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
}
if(length == 5) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
}
if(length == 6) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
}
if(length == 7) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
}
if(length == 8) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
}
if(length == 9) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
}
if(length == 10) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
}
if(length == 11) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xj,_yj,3,3,(int *)snake_sprite);
}
if(length == 12) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xj,_yj,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xk,_yk,3,3,(int *)snake_sprite);
}
if(length == 13) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xj,_yj,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xk,_yk,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xl,_yl,3,3,(int *)snake_sprite);
}
if(length == 14) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xm,_y-39,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xj,_yj,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xk,_yk,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xl,_yl,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xm,_ym,3,3,(int *)snake_sprite);
}
if(length == 15) {
lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite.
- lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xm,_y-39,3,3,(int *)snake_sprite);
- lcd.drawSprite(_xn,_y-42,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xa,_ya,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xb,_yb,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xc,_yc,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xd,_yd,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xe,_ye,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xf,_yf,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xg,_yg,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xh,_yh,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xi,_yi,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xj,_yj,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xk,_yk,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xl,_yl,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xm,_ym,3,3,(int *)snake_sprite);
+ lcd.drawSprite(_xn,_yn,3,3,(int *)snake_sprite);
}
}
@@ -213,71 +227,1107 @@
Vector2D snakepos = {_x,_y}; //Obtains the snake position.
return snakepos;
}
-
else if(length == 2) {
- Vector2D snakepos = {_xa,(_y-3)}; //Obtains the snake position.
+ Vector2D snakepos = {_xa,_ya}; //Obtains the snake position.
return snakepos;
}
else if(length==3) {
- Vector2D snakepos = {_xb,(_y-6)}; //Obtains the snake position.
+ Vector2D snakepos = {_xb,_yb}; //Obtains the snake position.
return snakepos;
}
else if(length==4) {
- Vector2D snakepos = {_xc,(_y-9)}; //Obtains the snake position.
+ Vector2D snakepos = {_xc,_yc}; //Obtains the snake position.
return snakepos;
}
else if(length==5) {
- Vector2D snakepos = {_xd,(_y-12)}; //Obtains the snake position.
+ Vector2D snakepos = {_xd,_yd}; //Obtains the snake position.
return snakepos;
}
else if(length==6) {
- Vector2D snakepos = {_xe,(_y-15)}; //Obtains the snake position.
+ Vector2D snakepos = {_xe,_ye}; //Obtains the snake position.
return snakepos;
}
else if(length==7) {
- Vector2D snakepos = {_xf,(_y-18)}; //Obtains the snake position.
+ Vector2D snakepos = {_xf,_yf}; //Obtains the snake position.
return snakepos;
}
else if(length==8) {
- Vector2D snakepos = {_xg,(_y-21)}; //Obtains the snake position.
+ Vector2D snakepos = {_xg,_yg}; //Obtains the snake position.
return snakepos;
}
else if(length==9) {
- Vector2D snakepos = {_xh,(_y-24)}; //Obtains the snake position.
+ Vector2D snakepos = {_xh,_yh}; //Obtains the snake position.
return snakepos;
}
else if(length==10) {
- Vector2D snakepos = {_xi,(_y-27)}; //Obtains the snake position.
+ Vector2D snakepos = {_xi,_yi}; //Obtains the snake position.
return snakepos;
}
else if(length==11) {
- Vector2D snakepos = {_xj,(_y-30)}; //Obtains the snake position.
+ Vector2D snakepos = {_xj,_yj}; //Obtains the snake position.
return snakepos;
}
else if(length==12) {
- Vector2D snakepos = {_xk,(_y-33)}; //Obtains the snake position.
+ Vector2D snakepos = {_xk,_yk}; //Obtains the snake position.
return snakepos;
}
else if(length==13) {
- Vector2D snakepos = {_xl,(_y-36)}; //Obtains the snake position.
+ Vector2D snakepos = {_xl,_yl}; //Obtains the snake position.
return snakepos;
}
else if(length == 14) {
- Vector2D snakepos = {_xm,(_y-39)}; //Obtains the snake position.
+ Vector2D snakepos = {_xm,_ym}; //Obtains the snake position.
return snakepos;
}
else if(length==15) {
- Vector2D snakepos = {_xn,(_y-42)}; //Obtains the snake position.
+ Vector2D snakepos = {_xn,_yn}; //Obtains the snake position.
return snakepos;
}
//printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
- return {0,0};
+ else {
+ Vector2D snakepos = {-20,-20}; //Obtains the snake position.
+ return snakepos;
+ }
+}
+
+Vector2D Snake::get_pos_before1(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b1 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b1 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==3) {
+ Vector2D snakepos_b1 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==4) {
+ Vector2D snakepos_b1 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==5) {
+ Vector2D snakepos_b1 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==6) {
+ Vector2D snakepos_b1 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==7) {
+ Vector2D snakepos_b1 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b1 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b1 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b1 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b1 = {_xi,_yi}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b1 = {_xj,_yj}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b1 = {_xk,_yk}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length == 14) {
+ Vector2D snakepos_b1 = {_xl,_yl}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b1 = {_xm,_ym}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b1 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b1;
+ }
+}
+
+Vector2D Snake::get_pos_before2(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b2 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b2 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b2 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==4) {
+ Vector2D snakepos_b2 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==5) {
+ Vector2D snakepos_b2 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==6) {
+ Vector2D snakepos_b2 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==7) {
+ Vector2D snakepos_b2 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b2 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b2 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b2 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b2 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b2 = {_xi,_yi}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b2 = {_xj,_yj}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b2 = {_xk,_yk}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ else if(length == 15) {
+ Vector2D snakepos_b2 = {_xl,_yl}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b2 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b2;
+ }
+}
+
+Vector2D Snake::get_pos_before3(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b3 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b3 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b3 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b3 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==5) {
+ Vector2D snakepos_b3 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==6) {
+ Vector2D snakepos_b3 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==7) {
+ Vector2D snakepos_b3 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b3 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b3 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b3 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b3 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b3 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b3 = {_xi,_yi}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b3 = {_xj,_yj}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b3 = {_xk,_yk}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b3 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b3;
+ }
+}
+
+Vector2D Snake::get_pos_before4(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b4 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b4 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b4 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b4 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b4 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==6) {
+ Vector2D snakepos_b4 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==7) {
+ Vector2D snakepos_b4 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b4 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b4 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b4 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b4 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b4 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b4 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b4 = {_xi,_yi}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b4 = {_xj,_yj}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b4 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b4;
+ }
+}
+
+Vector2D Snake::get_pos_before5(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b5 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==7) {
+ Vector2D snakepos_b5 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b5 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b5 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b5 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b5 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b5 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b5 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b5 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b5 = {_xi,_yi}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b5 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b5;
+ }
+}
+
+Vector2D Snake::get_pos_before6(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b6 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==8) {
+ Vector2D snakepos_b6 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b6 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b6 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b6 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b6 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b6 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b6 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b6 = {_xh,_yh}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b6 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b6;
+ }
+}
+
+Vector2D Snake::get_pos_before7(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b7 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==9) {
+ Vector2D snakepos_b7 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b7 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b7 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b7 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b7 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b7 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b7 = {_xg,_yg}; //Obtains the snake position.
+ return snakepos_b7;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b7 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b7;
+ }
}
+Vector2D Snake::get_pos_before8(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b8 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==10) {
+ Vector2D snakepos_b8 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b8 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b8 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b8 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b8 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b8 = {_xf,_yf}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b8 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b8;
+ }
+}
-void Snake::update(Direction d,float mag,int length)
+Vector2D Snake::get_pos_before9(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b9 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length==11) {
+ Vector2D snakepos_b9 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b9 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b9 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b9 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b9 = {_xe,_ye}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b9 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b9;
+ }
+}
+
+Vector2D Snake::get_pos_before10(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b10 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length==12) {
+ Vector2D snakepos_b10 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b10 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b10 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b10 = {_xd,_yd}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b10 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b10;
+ }
+}
+
+Vector2D Snake::get_pos_before11(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length == 12) {
+ Vector2D snakepos_b11 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length==13) {
+ Vector2D snakepos_b11 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b11 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b11 = {_xc,_yc}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b11 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b11;
+ }
+}
+
+Vector2D Snake::get_pos_before12(int length) //this sends data of following sprites.
{
- _speed = 1; //Speed changes depending on how much you push the joystick.(As Of Now)
+ if(length == 1) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 12) {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length == 13) {
+ Vector2D snakepos_b12 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length==14) {
+ Vector2D snakepos_b12 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b12 = {_xb,_yb}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b12 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b12;
+ }
+}
+
+Vector2D Snake::get_pos_before13(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 12) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 13) {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length == 14) {
+ Vector2D snakepos_b13 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b13 = {_xa,_ya}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b13 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b13;
+ }
+}
+
+Vector2D Snake::get_pos_before14(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 12) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 13) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length == 14) {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ else if(length==15) {
+ Vector2D snakepos_b14 = {_x,_y}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b14 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b14;
+ }
+}
+
+Vector2D Snake::get_pos_before15(int length) //this sends data of following sprites.
+{
+ if(length == 1) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 2) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 3) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 4) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 5) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 6) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 7) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 8) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 9) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 10) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 11) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 12) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 13) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 14) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ else if(length == 15) {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+ //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y);
+ else {
+ Vector2D snakepos_b15 = {-20,-20}; //Obtains the snake position.
+ return snakepos_b15;
+ }
+}
+
+void Snake::update(Direction d,float mag,int length, int speed)
+{
+ _speed = speed; //Speed changes depending on how much you push the joystick.(As Of Now)
if(length > 1) {
if (_x > _xa) {