main.cpp

00001 #include "mbed.h"
00002 #include "WITB.h"
00003 
00004 int main() {
00005     srand(time(0));
00006     EarthSS A;
00007     A.setBaud();
00008     A.draw();
00009     GameTimer B;
00010     B.draw();
00011     
00012     ScreenObject * ActiveAsteroids[] = {new ConcreteAsteroid1(), new ConcreteAsteroid2(), new ConcreteAsteroid3(), new ConcreteAsteroid4()};
00013     for (int i = 0; i < 4; i++)
00014     {
00015         (*ActiveAsteroids[i]).setYPos(10);
00016         (*ActiveAsteroids[i]).setXPos(rand() % 110);
00017         (*ActiveAsteroids[i]).setdx(rand()%5 + 3);
00018         (*ActiveAsteroids[i]).setdy(rand()%10 - 5);
00019         (*ActiveAsteroids[i]).draw();  
00020     }
00021     
00022     double x = 0, y = 0, z = 0;
00023  
00024     MMA8452 acc(p28, p27, 40000);  //instantiate an acc object! 
00025     
00026     //set parameters -- use these and don't change
00027     acc.setBitDepth(MMA8452::BIT_DEPTH_12);
00028     acc.setDynamicRange(MMA8452::DYNAMIC_RANGE_4G);
00029     acc.setDataRate(MMA8452::RATE_100);
00030     
00031     
00032     
00033     while(1)
00034     {
00035         wait(0.1);
00036         clear();
00037         acc.readXYZGravity(&x,&y,&z);
00038         int dx = floor(12 * x + 1);
00039         A.setdx(dx);
00040         A.update();
00041         B.update();
00042         
00043         for (int i = 0; i < 4; i++)
00044         {
00045             if ((*ActiveAsteroids[i]).getYPos() > 110)
00046             {
00047                 (*ActiveAsteroids[i]).setYPos(10);
00048                 (*ActiveAsteroids[i]).setXPos(rand() % 110);
00049                 (*ActiveAsteroids[i]).setdx(rand()%5 + 3);
00050                 (*ActiveAsteroids[i]).setdy(rand()%10 - 5);   
00051             }
00052             (*ActiveAsteroids[i]).update();
00053         }
00054         for (int i = 0; i < 4; i++)
00055         {
00056             if (overlap(A, (*ActiveAsteroids[i])))
00057             {
00058                 loseGame(A);
00059                 break;
00060             }  
00061         }
00062     }
00063 }