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Snake vs Block Game to be run upon K64F.
Snake/Snake.cpp@12:1e601b176437, 2019-04-02 (annotated)
- Committer:
- AhmedPlaymaker
- Date:
- Tue Apr 02 17:06:22 2019 +0000
- Revision:
- 12:1e601b176437
- Parent:
- 9:d1d79d4ee673
- Child:
- 13:9785f2404045
Completed the snake and block collision function, the blocks decrease in number as the snake collides while the snake decreases in length
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AhmedPlaymaker | 7:48ba87cd79b5 | 1 | #include "Snake.h" |
AhmedPlaymaker | 7:48ba87cd79b5 | 2 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 3 | Snake::Snake() |
AhmedPlaymaker | 7:48ba87cd79b5 | 4 | { |
AhmedPlaymaker | 7:48ba87cd79b5 | 5 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 6 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 7 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 8 | Snake::~Snake() |
AhmedPlaymaker | 7:48ba87cd79b5 | 9 | { |
AhmedPlaymaker | 7:48ba87cd79b5 | 10 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 11 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 12 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 13 | //The Snake Sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 14 | int snake_sprite[3][3] = { |
AhmedPlaymaker | 8:890b986b16a4 | 15 | {0,1,0}, |
AhmedPlaymaker | 8:890b986b16a4 | 16 | {1,0,1}, |
AhmedPlaymaker | 8:890b986b16a4 | 17 | {0,1,0}, |
AhmedPlaymaker | 9:d1d79d4ee673 | 18 | }; |
AhmedPlaymaker | 7:48ba87cd79b5 | 19 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 20 | int m = 0; //Variable used to allow a starting location for the player. |
AhmedPlaymaker | 7:48ba87cd79b5 | 21 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 22 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 23 | void Snake::init() |
AhmedPlaymaker | 7:48ba87cd79b5 | 24 | { |
AhmedPlaymaker | 7:48ba87cd79b5 | 25 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 26 | _speed = 0.15;// change this according to the options selected |
AhmedPlaymaker | 7:48ba87cd79b5 | 27 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 28 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 29 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 30 | |
AhmedPlaymaker | 8:890b986b16a4 | 31 | void Snake::draw(N5110 &lcd, int length) |
AhmedPlaymaker | 7:48ba87cd79b5 | 32 | { |
AhmedPlaymaker | 7:48ba87cd79b5 | 33 | if(m == 0){ |
AhmedPlaymaker | 7:48ba87cd79b5 | 34 | _x = WIDTH/2; //Spawns player sprite near the middle of the screen. |
AhmedPlaymaker | 8:890b986b16a4 | 35 | _xa = _x; |
AhmedPlaymaker | 9:d1d79d4ee673 | 36 | _xb = _xa; |
AhmedPlaymaker | 9:d1d79d4ee673 | 37 | _xc = _xb; |
AhmedPlaymaker | 9:d1d79d4ee673 | 38 | _xd = _xc; |
AhmedPlaymaker | 9:d1d79d4ee673 | 39 | _xe = _xd; |
AhmedPlaymaker | 9:d1d79d4ee673 | 40 | _xf = _xe; |
AhmedPlaymaker | 9:d1d79d4ee673 | 41 | _xg = _xf; |
AhmedPlaymaker | 9:d1d79d4ee673 | 42 | _xh = _xg; |
AhmedPlaymaker | 9:d1d79d4ee673 | 43 | _xi = _xh; |
AhmedPlaymaker | 9:d1d79d4ee673 | 44 | _xj = _xi; |
AhmedPlaymaker | 9:d1d79d4ee673 | 45 | _xk = _xj; |
AhmedPlaymaker | 9:d1d79d4ee673 | 46 | _xl = _xk; |
AhmedPlaymaker | 9:d1d79d4ee673 | 47 | _xm = _xl; |
AhmedPlaymaker | 9:d1d79d4ee673 | 48 | _xn = _xm; |
AhmedPlaymaker | 7:48ba87cd79b5 | 49 | _y = HEIGHT - 3; |
AhmedPlaymaker | 7:48ba87cd79b5 | 50 | m = m+1; |
AhmedPlaymaker | 7:48ba87cd79b5 | 51 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 52 | //printf("SPRITE %d %d \n", _x, _y); |
AhmedPlaymaker | 8:890b986b16a4 | 53 | if(length == 0) { |
AhmedPlaymaker | 12:1e601b176437 | 54 | NVIC_SystemReset(); //Software Reset. //change this condition to loosing screen. |
AhmedPlaymaker | 8:890b986b16a4 | 55 | } |
AhmedPlaymaker | 8:890b986b16a4 | 56 | if(length == 1) { |
AhmedPlaymaker | 8:890b986b16a4 | 57 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 58 | } |
AhmedPlaymaker | 8:890b986b16a4 | 59 | if(length == 2) { |
AhmedPlaymaker | 8:890b986b16a4 | 60 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 61 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 62 | } |
AhmedPlaymaker | 8:890b986b16a4 | 63 | if(length == 3) { |
AhmedPlaymaker | 8:890b986b16a4 | 64 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 65 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 66 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 67 | } |
AhmedPlaymaker | 8:890b986b16a4 | 68 | if(length == 4) { |
AhmedPlaymaker | 8:890b986b16a4 | 69 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 70 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 71 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 72 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 73 | } |
AhmedPlaymaker | 8:890b986b16a4 | 74 | if(length == 5) { |
AhmedPlaymaker | 8:890b986b16a4 | 75 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 76 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 77 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 78 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 79 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 80 | } |
AhmedPlaymaker | 8:890b986b16a4 | 81 | if(length == 6) { |
AhmedPlaymaker | 8:890b986b16a4 | 82 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 83 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 84 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 85 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 86 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 87 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 88 | } |
AhmedPlaymaker | 8:890b986b16a4 | 89 | if(length == 7) { |
AhmedPlaymaker | 8:890b986b16a4 | 90 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 91 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 92 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 93 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 94 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 95 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 96 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 97 | } |
AhmedPlaymaker | 8:890b986b16a4 | 98 | if(length == 8) { |
AhmedPlaymaker | 8:890b986b16a4 | 99 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 100 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 101 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 102 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 103 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 104 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 105 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 106 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 107 | } |
AhmedPlaymaker | 8:890b986b16a4 | 108 | if(length == 9) { |
AhmedPlaymaker | 8:890b986b16a4 | 109 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 110 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 111 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 112 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 113 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 114 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 115 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 116 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 117 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 118 | } |
AhmedPlaymaker | 8:890b986b16a4 | 119 | if(length == 10) { |
AhmedPlaymaker | 8:890b986b16a4 | 120 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 121 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 122 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 123 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 124 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 125 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 126 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 127 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 128 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 129 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 130 | } |
AhmedPlaymaker | 8:890b986b16a4 | 131 | if(length == 11) { |
AhmedPlaymaker | 8:890b986b16a4 | 132 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 133 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 134 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 135 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 136 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 137 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 138 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 139 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 140 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 141 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 142 | lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 143 | } |
AhmedPlaymaker | 8:890b986b16a4 | 144 | if(length == 12) { |
AhmedPlaymaker | 8:890b986b16a4 | 145 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 146 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 147 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 148 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 149 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 150 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 151 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 152 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 153 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 154 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 155 | lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 156 | lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 157 | } |
AhmedPlaymaker | 8:890b986b16a4 | 158 | if(length == 13) { |
AhmedPlaymaker | 8:890b986b16a4 | 159 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 160 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 161 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 162 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 163 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 164 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 165 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 166 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 167 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 168 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 169 | lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 170 | lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 171 | lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 172 | } |
AhmedPlaymaker | 8:890b986b16a4 | 173 | if(length == 14) { |
AhmedPlaymaker | 8:890b986b16a4 | 174 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 175 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 176 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 177 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 178 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 179 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 180 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 181 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 182 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 183 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 184 | lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 185 | lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 186 | lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 187 | lcd.drawSprite(_xm,_y-39,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 188 | } |
AhmedPlaymaker | 8:890b986b16a4 | 189 | if(length == 15) { |
AhmedPlaymaker | 8:890b986b16a4 | 190 | lcd.drawSprite(_x,_y,3,3,(int *)snake_sprite); //Function used to draw the sprite. |
AhmedPlaymaker | 8:890b986b16a4 | 191 | lcd.drawSprite(_xa,_y-3,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 192 | lcd.drawSprite(_xb,_y-6,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 193 | lcd.drawSprite(_xc,_y-9,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 194 | lcd.drawSprite(_xd,_y-12,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 195 | lcd.drawSprite(_xe,_y-15,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 196 | lcd.drawSprite(_xf,_y-18,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 197 | lcd.drawSprite(_xg,_y-21,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 198 | lcd.drawSprite(_xh,_y-24,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 199 | lcd.drawSprite(_xi,_y-27,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 200 | lcd.drawSprite(_xj,_y-30,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 201 | lcd.drawSprite(_xk,_y-33,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 202 | lcd.drawSprite(_xl,_y-36,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 203 | lcd.drawSprite(_xm,_y-39,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 204 | lcd.drawSprite(_xn,_y-42,3,3,(int *)snake_sprite); |
AhmedPlaymaker | 8:890b986b16a4 | 205 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 206 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 207 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 208 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 209 | |
AhmedPlaymaker | 9:d1d79d4ee673 | 210 | Vector2D Snake::get_pos(int length) |
AhmedPlaymaker | 7:48ba87cd79b5 | 211 | { |
AhmedPlaymaker | 9:d1d79d4ee673 | 212 | if(length == 1) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 213 | Vector2D snakepos = {_x,_y}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 214 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 215 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 216 | |
AhmedPlaymaker | 9:d1d79d4ee673 | 217 | else if(length == 2) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 218 | Vector2D snakepos = {_xa,(_y-3)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 219 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 220 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 221 | else if(length==3) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 222 | Vector2D snakepos = {_xb,(_y-6)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 223 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 224 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 225 | else if(length==4) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 226 | Vector2D snakepos = {_xc,(_y-9)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 227 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 228 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 229 | else if(length==5) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 230 | Vector2D snakepos = {_xd,(_y-12)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 231 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 232 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 233 | else if(length==6) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 234 | Vector2D snakepos = {_xe,(_y-15)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 235 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 236 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 237 | else if(length==7) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 238 | Vector2D snakepos = {_xf,(_y-18)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 239 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 240 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 241 | else if(length==8) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 242 | Vector2D snakepos = {_xg,(_y-21)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 243 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 244 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 245 | else if(length==9) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 246 | Vector2D snakepos = {_xh,(_y-24)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 247 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 248 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 249 | else if(length==10) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 250 | Vector2D snakepos = {_xi,(_y-27)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 251 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 252 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 253 | else if(length==11) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 254 | Vector2D snakepos = {_xj,(_y-30)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 255 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 256 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 257 | else if(length==12) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 258 | Vector2D snakepos = {_xk,(_y-33)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 259 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 260 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 261 | else if(length==13) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 262 | Vector2D snakepos = {_xl,(_y-36)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 263 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 264 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 265 | else if(length == 14) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 266 | Vector2D snakepos = {_xm,(_y-39)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 267 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 268 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 269 | else if(length==15) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 270 | Vector2D snakepos = {_xn,(_y-42)}; //Obtains the snake position. |
AhmedPlaymaker | 9:d1d79d4ee673 | 271 | return snakepos; |
AhmedPlaymaker | 9:d1d79d4ee673 | 272 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 273 | //printf("snakepos from player = %f %f \n", snakepos.x, snakepos.y); |
AhmedPlaymaker | 9:d1d79d4ee673 | 274 | return {0,0}; |
AhmedPlaymaker | 7:48ba87cd79b5 | 275 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 276 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 277 | |
AhmedPlaymaker | 8:890b986b16a4 | 278 | void Snake::update(Direction d,float mag,int length) |
AhmedPlaymaker | 7:48ba87cd79b5 | 279 | { |
AhmedPlaymaker | 8:890b986b16a4 | 280 | _speed = 1; //Speed changes depending on how much you push the joystick.(As Of Now) |
AhmedPlaymaker | 8:890b986b16a4 | 281 | |
AhmedPlaymaker | 8:890b986b16a4 | 282 | if(length > 1) { |
AhmedPlaymaker | 8:890b986b16a4 | 283 | if (_x > _xa) { |
AhmedPlaymaker | 8:890b986b16a4 | 284 | _x-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 285 | } |
AhmedPlaymaker | 8:890b986b16a4 | 286 | if (_x < _xa) { |
AhmedPlaymaker | 8:890b986b16a4 | 287 | _x+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 288 | } |
AhmedPlaymaker | 8:890b986b16a4 | 289 | if(length > 2) { |
AhmedPlaymaker | 8:890b986b16a4 | 290 | if (_xa > _xb) { |
AhmedPlaymaker | 8:890b986b16a4 | 291 | _xa-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 292 | } |
AhmedPlaymaker | 8:890b986b16a4 | 293 | if (_xa < _xb) { |
AhmedPlaymaker | 8:890b986b16a4 | 294 | _xa+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 295 | } |
AhmedPlaymaker | 8:890b986b16a4 | 296 | if(length > 3) { |
AhmedPlaymaker | 8:890b986b16a4 | 297 | if (_xb > _xc) { |
AhmedPlaymaker | 8:890b986b16a4 | 298 | _xb-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 299 | } |
AhmedPlaymaker | 8:890b986b16a4 | 300 | if (_xb < _xc) { |
AhmedPlaymaker | 8:890b986b16a4 | 301 | _xb+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 302 | } |
AhmedPlaymaker | 8:890b986b16a4 | 303 | if(length > 4) { |
AhmedPlaymaker | 8:890b986b16a4 | 304 | if (_xc > _xd) { |
AhmedPlaymaker | 8:890b986b16a4 | 305 | _xc-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 306 | } |
AhmedPlaymaker | 8:890b986b16a4 | 307 | if (_xc < _xd) { |
AhmedPlaymaker | 8:890b986b16a4 | 308 | _xc+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 309 | } |
AhmedPlaymaker | 8:890b986b16a4 | 310 | if(length > 5) { |
AhmedPlaymaker | 8:890b986b16a4 | 311 | if (_xd > _xe) { |
AhmedPlaymaker | 8:890b986b16a4 | 312 | _xd-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 313 | } |
AhmedPlaymaker | 8:890b986b16a4 | 314 | if (_xd < _xe) { |
AhmedPlaymaker | 8:890b986b16a4 | 315 | _xd+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 316 | } |
AhmedPlaymaker | 8:890b986b16a4 | 317 | if(length > 6) { |
AhmedPlaymaker | 8:890b986b16a4 | 318 | if (_xe > _xf) { |
AhmedPlaymaker | 8:890b986b16a4 | 319 | _xe-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 320 | } |
AhmedPlaymaker | 8:890b986b16a4 | 321 | if (_xe < _xf) { |
AhmedPlaymaker | 8:890b986b16a4 | 322 | _xe+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 323 | } |
AhmedPlaymaker | 8:890b986b16a4 | 324 | if(length > 7) { |
AhmedPlaymaker | 8:890b986b16a4 | 325 | if (_xf > _xg) { |
AhmedPlaymaker | 8:890b986b16a4 | 326 | _xf-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 327 | } |
AhmedPlaymaker | 8:890b986b16a4 | 328 | if (_xf < _xg) { |
AhmedPlaymaker | 8:890b986b16a4 | 329 | _xf+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 330 | } |
AhmedPlaymaker | 8:890b986b16a4 | 331 | if(length > 8) { |
AhmedPlaymaker | 8:890b986b16a4 | 332 | if (_xg > _xh) { |
AhmedPlaymaker | 8:890b986b16a4 | 333 | _xg-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 334 | } |
AhmedPlaymaker | 8:890b986b16a4 | 335 | if (_xg < _xh) { |
AhmedPlaymaker | 8:890b986b16a4 | 336 | _xg+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 337 | } |
AhmedPlaymaker | 8:890b986b16a4 | 338 | if(length > 9) { |
AhmedPlaymaker | 8:890b986b16a4 | 339 | if (_xh > _xi) { |
AhmedPlaymaker | 8:890b986b16a4 | 340 | _xh-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 341 | } |
AhmedPlaymaker | 8:890b986b16a4 | 342 | if (_xh < _xi) { |
AhmedPlaymaker | 8:890b986b16a4 | 343 | _xh+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 344 | } |
AhmedPlaymaker | 8:890b986b16a4 | 345 | if(length > 10) { |
AhmedPlaymaker | 8:890b986b16a4 | 346 | if (_xi > _xj) { |
AhmedPlaymaker | 8:890b986b16a4 | 347 | _xi-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 348 | } |
AhmedPlaymaker | 8:890b986b16a4 | 349 | if (_xi < _xj) { |
AhmedPlaymaker | 8:890b986b16a4 | 350 | _xi+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 351 | } |
AhmedPlaymaker | 8:890b986b16a4 | 352 | if(length > 11) { |
AhmedPlaymaker | 8:890b986b16a4 | 353 | if (_xj > _xk) { |
AhmedPlaymaker | 8:890b986b16a4 | 354 | _xj-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 355 | } |
AhmedPlaymaker | 8:890b986b16a4 | 356 | if (_xj < _xk) { |
AhmedPlaymaker | 8:890b986b16a4 | 357 | _xj+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 358 | } |
AhmedPlaymaker | 8:890b986b16a4 | 359 | if(length > 12) { |
AhmedPlaymaker | 8:890b986b16a4 | 360 | if (_xk > _xl) { |
AhmedPlaymaker | 8:890b986b16a4 | 361 | _xk-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 362 | } |
AhmedPlaymaker | 8:890b986b16a4 | 363 | if (_xk < _xl) { |
AhmedPlaymaker | 8:890b986b16a4 | 364 | _xk+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 365 | } |
AhmedPlaymaker | 8:890b986b16a4 | 366 | if(length > 13) { |
AhmedPlaymaker | 8:890b986b16a4 | 367 | if (_xl > _xm) { |
AhmedPlaymaker | 8:890b986b16a4 | 368 | _xl-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 369 | } |
AhmedPlaymaker | 8:890b986b16a4 | 370 | if (_xl < _xm) { |
AhmedPlaymaker | 8:890b986b16a4 | 371 | _xl+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 372 | } |
AhmedPlaymaker | 8:890b986b16a4 | 373 | if(length > 14) { |
AhmedPlaymaker | 8:890b986b16a4 | 374 | if (_xm > _xn) { |
AhmedPlaymaker | 8:890b986b16a4 | 375 | _xm-=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 376 | } |
AhmedPlaymaker | 8:890b986b16a4 | 377 | if (_xm < _xn) { |
AhmedPlaymaker | 8:890b986b16a4 | 378 | _xm+=_speed; |
AhmedPlaymaker | 8:890b986b16a4 | 379 | } |
AhmedPlaymaker | 8:890b986b16a4 | 380 | } |
AhmedPlaymaker | 8:890b986b16a4 | 381 | } |
AhmedPlaymaker | 8:890b986b16a4 | 382 | } |
AhmedPlaymaker | 8:890b986b16a4 | 383 | } |
AhmedPlaymaker | 8:890b986b16a4 | 384 | } |
AhmedPlaymaker | 8:890b986b16a4 | 385 | } |
AhmedPlaymaker | 8:890b986b16a4 | 386 | } |
AhmedPlaymaker | 8:890b986b16a4 | 387 | } |
AhmedPlaymaker | 8:890b986b16a4 | 388 | } |
AhmedPlaymaker | 8:890b986b16a4 | 389 | } |
AhmedPlaymaker | 8:890b986b16a4 | 390 | } |
AhmedPlaymaker | 8:890b986b16a4 | 391 | } |
AhmedPlaymaker | 8:890b986b16a4 | 392 | } |
AhmedPlaymaker | 8:890b986b16a4 | 393 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 394 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 395 | // Diagonal speeds are /2 to prevent player from going double the speed. |
AhmedPlaymaker | 8:890b986b16a4 | 396 | if(length == 15) { |
AhmedPlaymaker | 8:890b986b16a4 | 397 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 398 | _xn+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 399 | } |
AhmedPlaymaker | 8:890b986b16a4 | 400 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 401 | _xn-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 402 | } |
AhmedPlaymaker | 8:890b986b16a4 | 403 | } |
AhmedPlaymaker | 8:890b986b16a4 | 404 | if(length == 14) { |
AhmedPlaymaker | 8:890b986b16a4 | 405 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 406 | _xm+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 407 | } |
AhmedPlaymaker | 8:890b986b16a4 | 408 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 409 | _xm-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 410 | } |
AhmedPlaymaker | 8:890b986b16a4 | 411 | } |
AhmedPlaymaker | 8:890b986b16a4 | 412 | if(length == 13) { |
AhmedPlaymaker | 8:890b986b16a4 | 413 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 414 | _xl+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 415 | } |
AhmedPlaymaker | 8:890b986b16a4 | 416 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 417 | _xl-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 418 | } |
AhmedPlaymaker | 8:890b986b16a4 | 419 | } |
AhmedPlaymaker | 8:890b986b16a4 | 420 | if(length == 12) { |
AhmedPlaymaker | 8:890b986b16a4 | 421 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 422 | _xk+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 423 | } |
AhmedPlaymaker | 8:890b986b16a4 | 424 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 425 | _xk-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 426 | } |
AhmedPlaymaker | 8:890b986b16a4 | 427 | } |
AhmedPlaymaker | 8:890b986b16a4 | 428 | if(length == 11) { |
AhmedPlaymaker | 8:890b986b16a4 | 429 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 430 | _xj+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 431 | } |
AhmedPlaymaker | 8:890b986b16a4 | 432 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 433 | _xj-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 434 | } |
AhmedPlaymaker | 8:890b986b16a4 | 435 | } |
AhmedPlaymaker | 8:890b986b16a4 | 436 | if(length == 10) { |
AhmedPlaymaker | 8:890b986b16a4 | 437 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 438 | _xi+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 439 | } |
AhmedPlaymaker | 8:890b986b16a4 | 440 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 441 | _xi-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 442 | } |
AhmedPlaymaker | 8:890b986b16a4 | 443 | } |
AhmedPlaymaker | 8:890b986b16a4 | 444 | if(length == 9) { |
AhmedPlaymaker | 8:890b986b16a4 | 445 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 446 | _xh+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 447 | } |
AhmedPlaymaker | 8:890b986b16a4 | 448 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 449 | _xh-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 450 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 451 | } |
AhmedPlaymaker | 8:890b986b16a4 | 452 | if(length == 8) { |
AhmedPlaymaker | 8:890b986b16a4 | 453 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 454 | _xg+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 455 | } |
AhmedPlaymaker | 8:890b986b16a4 | 456 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 457 | _xg-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 458 | } |
AhmedPlaymaker | 8:890b986b16a4 | 459 | } |
AhmedPlaymaker | 8:890b986b16a4 | 460 | if(length == 7) { |
AhmedPlaymaker | 8:890b986b16a4 | 461 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 462 | _xf+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 463 | } |
AhmedPlaymaker | 8:890b986b16a4 | 464 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 465 | _xf-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 466 | } |
AhmedPlaymaker | 8:890b986b16a4 | 467 | } |
AhmedPlaymaker | 8:890b986b16a4 | 468 | if(length == 6) { |
AhmedPlaymaker | 8:890b986b16a4 | 469 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 470 | _xe+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 471 | } |
AhmedPlaymaker | 8:890b986b16a4 | 472 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 473 | _xe-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 474 | } |
AhmedPlaymaker | 8:890b986b16a4 | 475 | } |
AhmedPlaymaker | 8:890b986b16a4 | 476 | if(length == 5) { |
AhmedPlaymaker | 8:890b986b16a4 | 477 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 478 | _xd+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 479 | } |
AhmedPlaymaker | 8:890b986b16a4 | 480 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 481 | _xd-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 482 | } |
AhmedPlaymaker | 8:890b986b16a4 | 483 | } |
AhmedPlaymaker | 8:890b986b16a4 | 484 | if(length == 4) { |
AhmedPlaymaker | 8:890b986b16a4 | 485 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 486 | _xc+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 487 | } |
AhmedPlaymaker | 8:890b986b16a4 | 488 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 489 | _xc-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 490 | } |
AhmedPlaymaker | 8:890b986b16a4 | 491 | } |
AhmedPlaymaker | 8:890b986b16a4 | 492 | if(length == 3) { |
AhmedPlaymaker | 8:890b986b16a4 | 493 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 494 | _xb+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 495 | } |
AhmedPlaymaker | 8:890b986b16a4 | 496 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 497 | _xb-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 498 | } |
AhmedPlaymaker | 8:890b986b16a4 | 499 | } |
AhmedPlaymaker | 8:890b986b16a4 | 500 | if(length == 2) { |
AhmedPlaymaker | 8:890b986b16a4 | 501 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 502 | _xa+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 503 | } |
AhmedPlaymaker | 8:890b986b16a4 | 504 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 505 | _xa-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 506 | } |
AhmedPlaymaker | 8:890b986b16a4 | 507 | } |
AhmedPlaymaker | 8:890b986b16a4 | 508 | if(length == 1) { |
AhmedPlaymaker | 8:890b986b16a4 | 509 | if (d == E) { |
AhmedPlaymaker | 8:890b986b16a4 | 510 | _x+= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 511 | } |
AhmedPlaymaker | 8:890b986b16a4 | 512 | if (d == W) { |
AhmedPlaymaker | 8:890b986b16a4 | 513 | _x-= _speed; |
AhmedPlaymaker | 8:890b986b16a4 | 514 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 515 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 516 | |
AhmedPlaymaker | 9:d1d79d4ee673 | 517 | // the following makes sure that when the length is increased, the snake stays where it was when it ate food. |
AhmedPlaymaker | 7:48ba87cd79b5 | 518 | |
AhmedPlaymaker | 9:d1d79d4ee673 | 519 | if(length < 2) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 520 | _xa = _x; |
AhmedPlaymaker | 9:d1d79d4ee673 | 521 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 522 | else if(length < 3) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 523 | _xb = _xa; |
AhmedPlaymaker | 9:d1d79d4ee673 | 524 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 525 | else if(length < 4) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 526 | _xc = _xb; |
AhmedPlaymaker | 9:d1d79d4ee673 | 527 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 528 | else if(length < 5) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 529 | _xd = _xc; |
AhmedPlaymaker | 9:d1d79d4ee673 | 530 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 531 | else if(length < 6) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 532 | _xe = _xd; |
AhmedPlaymaker | 9:d1d79d4ee673 | 533 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 534 | else if(length < 7) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 535 | _xf = _xe; |
AhmedPlaymaker | 9:d1d79d4ee673 | 536 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 537 | else if(length < 8) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 538 | _xg = _xf; |
AhmedPlaymaker | 9:d1d79d4ee673 | 539 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 540 | else if(length < 9) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 541 | _xh = _xg; |
AhmedPlaymaker | 9:d1d79d4ee673 | 542 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 543 | else if(length < 10) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 544 | _xi = _xh; |
AhmedPlaymaker | 9:d1d79d4ee673 | 545 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 546 | else if(length < 11) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 547 | _xj = _xi; |
AhmedPlaymaker | 9:d1d79d4ee673 | 548 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 549 | else if(length < 12) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 550 | _xk = _xj; |
AhmedPlaymaker | 9:d1d79d4ee673 | 551 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 552 | else if(length < 13) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 553 | _xl = _xk; |
AhmedPlaymaker | 9:d1d79d4ee673 | 554 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 555 | else if(length < 14) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 556 | _xm = _xl; |
AhmedPlaymaker | 9:d1d79d4ee673 | 557 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 558 | else if(length < 15) { |
AhmedPlaymaker | 9:d1d79d4ee673 | 559 | _xn = _xm; |
AhmedPlaymaker | 9:d1d79d4ee673 | 560 | } |
AhmedPlaymaker | 9:d1d79d4ee673 | 561 | |
AhmedPlaymaker | 7:48ba87cd79b5 | 562 | //Limits set so that the sprite does not travel off the screen. |
AhmedPlaymaker | 7:48ba87cd79b5 | 563 | if (_y <= 0) { |
AhmedPlaymaker | 7:48ba87cd79b5 | 564 | _y = 0; |
AhmedPlaymaker | 7:48ba87cd79b5 | 565 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 566 | if (_x <= 0) { |
AhmedPlaymaker | 7:48ba87cd79b5 | 567 | _x = 0; |
AhmedPlaymaker | 7:48ba87cd79b5 | 568 | } |
AhmedPlaymaker | 8:890b986b16a4 | 569 | if (_xa <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 570 | _xa = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 571 | } |
AhmedPlaymaker | 8:890b986b16a4 | 572 | if (_xb <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 573 | _xb = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 574 | } |
AhmedPlaymaker | 8:890b986b16a4 | 575 | if (_xc <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 576 | _xc = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 577 | } |
AhmedPlaymaker | 8:890b986b16a4 | 578 | if (_xd <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 579 | _xd = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 580 | } |
AhmedPlaymaker | 8:890b986b16a4 | 581 | if (_xe <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 582 | _xe = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 583 | } |
AhmedPlaymaker | 8:890b986b16a4 | 584 | if (_xf <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 585 | _xf = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 586 | } |
AhmedPlaymaker | 8:890b986b16a4 | 587 | if (_xg <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 588 | _xg = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 589 | } |
AhmedPlaymaker | 8:890b986b16a4 | 590 | if (_xh <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 591 | _xh = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 592 | } |
AhmedPlaymaker | 8:890b986b16a4 | 593 | if (_xi <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 594 | _xi = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 595 | } |
AhmedPlaymaker | 8:890b986b16a4 | 596 | if (_xj <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 597 | _xj = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 598 | } |
AhmedPlaymaker | 8:890b986b16a4 | 599 | if (_xk <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 600 | _xk = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 601 | } |
AhmedPlaymaker | 8:890b986b16a4 | 602 | if (_xl <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 603 | _xl = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 604 | } |
AhmedPlaymaker | 8:890b986b16a4 | 605 | if (_xm <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 606 | _xm = 0; |
AhmedPlaymaker | 8:890b986b16a4 | 607 | } |
AhmedPlaymaker | 8:890b986b16a4 | 608 | if (_xn <= 0) { |
AhmedPlaymaker | 8:890b986b16a4 | 609 | _xn = 0; |
AhmedPlaymaker | 7:48ba87cd79b5 | 610 | } |
AhmedPlaymaker | 8:890b986b16a4 | 611 | if (_x > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 612 | _x = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 613 | } |
AhmedPlaymaker | 8:890b986b16a4 | 614 | if (_xa > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 615 | _xa = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 616 | } |
AhmedPlaymaker | 8:890b986b16a4 | 617 | if (_xb > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 618 | _xb = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 619 | } |
AhmedPlaymaker | 8:890b986b16a4 | 620 | if (_xc > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 621 | _xc = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 622 | } |
AhmedPlaymaker | 8:890b986b16a4 | 623 | if (_xd > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 624 | _xd = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 625 | } |
AhmedPlaymaker | 8:890b986b16a4 | 626 | if (_xe > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 627 | _xe = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 628 | } |
AhmedPlaymaker | 8:890b986b16a4 | 629 | if (_xf > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 630 | _xf = 81; |
AhmedPlaymaker | 7:48ba87cd79b5 | 631 | } |
AhmedPlaymaker | 8:890b986b16a4 | 632 | if (_xg > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 633 | _xg = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 634 | } |
AhmedPlaymaker | 8:890b986b16a4 | 635 | if (_xh > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 636 | _xh = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 637 | } |
AhmedPlaymaker | 8:890b986b16a4 | 638 | if (_xi > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 639 | _xi = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 640 | } |
AhmedPlaymaker | 8:890b986b16a4 | 641 | if (_xj > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 642 | _xj = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 643 | } |
AhmedPlaymaker | 8:890b986b16a4 | 644 | if (_xk > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 645 | _xk = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 646 | } |
AhmedPlaymaker | 8:890b986b16a4 | 647 | if (_xl > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 648 | _xl = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 649 | } |
AhmedPlaymaker | 8:890b986b16a4 | 650 | if (_xm > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 651 | _xm = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 652 | } |
AhmedPlaymaker | 8:890b986b16a4 | 653 | if (_xn > 81) { |
AhmedPlaymaker | 8:890b986b16a4 | 654 | _xn = 81; |
AhmedPlaymaker | 8:890b986b16a4 | 655 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 656 | } |
AhmedPlaymaker | 7:48ba87cd79b5 | 657 |