Owen Cavender / Mbed 2 deprecated ELEC2645_Project_el17oc11

Owen Cavender 201159294

Dependencies:   mbed Gamepad2

GameEngine.cpp@1:897160a1a3ae, 2020-05-26 (annotated)

Committer:
el17oc
Date:
Tue May 26 12:17:59 2020 +0000
Revision:
1:897160a1a3ae
Child:
2:44e4a6ecdbef
ELEC2645

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el17oc 1:897160a1a3ae 1 #include "GameEngine.h"
el17oc 1:897160a1a3ae 2 GameEngine::GameEngine()
el17oc 1:897160a1a3ae 3 {
el17oc 1:897160a1a3ae 4
el17oc 1:897160a1a3ae 5 }
el17oc 1:897160a1a3ae 6
el17oc 1:897160a1a3ae 7 GameEngine::~GameEngine()
el17oc 1:897160a1a3ae 8 {
el17oc 1:897160a1a3ae 9
el17oc 1:897160a1a3ae 10 }
el17oc 1:897160a1a3ae 11
el17oc 1:897160a1a3ae 12 void GameEngine::init(int shx, int shy, int apx, int apy)
el17oc 1:897160a1a3ae 13 {
el17oc 1:897160a1a3ae 14 _shx = shx;
el17oc 1:897160a1a3ae 15 _shy = shy; //intial value in front of snake
el17oc 1:897160a1a3ae 16 _apx = apx;
el17oc 1:897160a1a3ae 17 _apy = apy;
el17oc 1:897160a1a3ae 18 }
el17oc 1:897160a1a3ae 19
el17oc 1:897160a1a3ae 20
el17oc 1:897160a1a3ae 21
el17oc 1:897160a1a3ae 22 void GameEngine::set_Snakehead(Vector2D Snakehead)
el17oc 1:897160a1a3ae 23 {
el17oc 1:897160a1a3ae 24 Snakehead.x = _shx;
el17oc 1:897160a1a3ae 25 Snakehead.y = _shy;
el17oc 1:897160a1a3ae 26 }
el17oc 1:897160a1a3ae 27
el17oc 1:897160a1a3ae 28 Vector2D GameEngine::get_Snakehead()
el17oc 1:897160a1a3ae 29 {
el17oc 1:897160a1a3ae 30 Vector2D Snakehead = {_shx, _shy};
el17oc 1:897160a1a3ae 31 return Snakehead;
el17oc 1:897160a1a3ae 32 }
el17oc 1:897160a1a3ae 33
el17oc 1:897160a1a3ae 34
el17oc 1:897160a1a3ae 35 Vector2D GameEngine::get_Applepos()
el17oc 1:897160a1a3ae 36 {
el17oc 1:897160a1a3ae 37 Vector2D Applepos = {_apx, _apy};
el17oc 1:897160a1a3ae 38 return Applepos;
el17oc 1:897160a1a3ae 39 }
el17oc 1:897160a1a3ae 40
el17oc 1:897160a1a3ae 41
el17oc 1:897160a1a3ae 42 void GameEngine::set_Applepos(N5110 &lcd)
el17oc 1:897160a1a3ae 43 {
el17oc 1:897160a1a3ae 44
el17oc 1:897160a1a3ae 45 int appleposx = rand()%84; //is this generating new position or will it just stick to one random selection - need to make sure its in the loop
el17oc 1:897160a1a3ae 46 int appleposy = rand()%24;
el17oc 1:897160a1a3ae 47
el17oc 1:897160a1a3ae 48
el17oc 1:897160a1a3ae 49 if(lcd.getPixel(appleposx, appleposy)) { // this pixel is set } else { // this pixel is clear }
el17oc 1:897160a1a3ae 50 appleposx = rand()%84;
el17oc 1:897160a1a3ae 51 appleposy = rand()%24; // making sure the apple doesnt spawn inside the snakes body or wall which would increase the score
el17oc 1:897160a1a3ae 52 } else {
el17oc 1:897160a1a3ae 53
el17oc 1:897160a1a3ae 54
el17oc 1:897160a1a3ae 55 _apx = appleposx; //i and j are fed into applepos.x/y -- those values are then fed into set_applepos which assigngs that value to _appleposx/y which then is fed into get_applepos where it is stored and returned
el17oc 1:897160a1a3ae 56 _apy = appleposy; //alters value of private variable - this can then be accessed by get_Applepos
el17oc 1:897160a1a3ae 57
el17oc 1:897160a1a3ae 58 lcd.setPixel(_apx,_apy, true);
el17oc 1:897160a1a3ae 59 }
el17oc 1:897160a1a3ae 60 }
el17oc 1:897160a1a3ae 61
el17oc 1:897160a1a3ae 62
el17oc 1:897160a1a3ae 63 //void GameEngine::clear_applepos(N5110 &lcd) {
el17oc 1:897160a1a3ae 64 // int length = _snake.get_Length();
el17oc 1:897160a1a3ae 65 // wait(length x fps);
el17oc 1:897160a1a3ae 66 // lcd.setPixel(Applepos.x, Applepos.y,0);
el17oc 1:897160a1a3ae 67 // }
el17oc 1:897160a1a3ae 68 //void Snakerender_apple()
el17oc 1:897160a1a3ae 69 // lcd.setPixel(_apx,_apy, true);