Francisco Martin / Mbed 2 deprecated MexicanStandoff

This is the Mexican Standoff prototype made by Francisco Martin and Andrew Smith. Please refer to the following link for instructions on hardware hookup: https://developer.mbed.org/users/fomartin/notebook/mexican-standoff-reaction-game/

Dependencies:   SDFileSystem mbed-rtos mbed wave_player 4DGL-uLCD-SE PinDetect

CPU.cpp@2:3c1a5079243d, 2016-03-14 (annotated)

Committer:
fomartin
Date:
Mon Mar 14 19:14:23 2016 +0000
Revision:
2:3c1a5079243d
Parent:
0:75716bd37804 
Fixed bug with player 2 pressing button during X prompt.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fomartin 0:75716bd37804 1 #include "States.h"
fomartin 0:75716bd37804 2 #include <stdlib.h>
fomartin 0:75716bd37804 3 #include <time.h>
fomartin 0:75716bd37804 4 #include <float.h>
fomartin 0:75716bd37804 5
fomartin 0:75716bd37804 6
fomartin 0:75716bd37804 7
fomartin 0:75716bd37804 8 CPU::CPU()
fomartin 0:75716bd37804 9 {
fomartin 0:75716bd37804 10 difficulty = 1;
fomartin 0:75716bd37804 11 srand(time(NULL));
fomartin 0:75716bd37804 12 }
fomartin 0:75716bd37804 13
fomartin 0:75716bd37804 14 CPU::CPU(int cpu_difficulty)
fomartin 0:75716bd37804 15 {
fomartin 0:75716bd37804 16 difficulty = cpu_difficulty;
fomartin 0:75716bd37804 17 srand(time(NULL));
fomartin 0:75716bd37804 18 }
fomartin 0:75716bd37804 19
fomartin 0:75716bd37804 20 float CPU::shootTime()
fomartin 0:75716bd37804 21 {
fomartin 0:75716bd37804 22
fomartin 0:75716bd37804 23 int randNumber = rand() % 10;
fomartin 0:75716bd37804 24
fomartin 0:75716bd37804 25 float answer = (rand() % 10 + 1) / 10.0f;
fomartin 0:75716bd37804 26 return answer / (float) difficulty;
fomartin 0:75716bd37804 27 }
fomartin 0:75716bd37804 28
fomartin 0:75716bd37804 29 bool CPU::shootAnswer(Prompt correctAnswer)
fomartin 0:75716bd37804 30 {
fomartin 0:75716bd37804 31 if(correctAnswer == Down || correctAnswer == Up)
fomartin 0:75716bd37804 32 {
fomartin 0:75716bd37804 33 int randNumber = rand() % 10;
fomartin 0:75716bd37804 34
fomartin 0:75716bd37804 35 if(randNumber == 9)
fomartin 0:75716bd37804 36 return false;
fomartin 0:75716bd37804 37 }
fomartin 0:75716bd37804 38
fomartin 0:75716bd37804 39 return true;
fomartin 0:75716bd37804 40 }