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

States/Rules.cpp@2:3c1a5079243d, 2016-03-14 (annotated)

Committer:
fomartin
Date:
Mon Mar 14 19:14:23 2016 +0000
Revision:
2:3c1a5079243d
Parent:
1:4976bbb3376f 
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 <algorithm>
fomartin 0:75716bd37804 3
fomartin 1:4976bbb3376f 4
fomartin 1:4976bbb3376f 5 /**
fomartin 1:4976bbb3376f 6 * Displays the rules of the game to the player. The right buttons are used to scroll between instruction pages.
fomartin 1:4976bbb3376f 7 * Either of the left buttons will return back to the Startup screen.
fomartin 1:4976bbb3376f 8 */
fomartin 0:75716bd37804 9 Rules::Rules(uLCD_4DGL &uLCD, PinDetect &button0, PinDetect &button1, PinDetect &button2, PinDetect &button3)
fomartin 0:75716bd37804 10 {
fomartin 0:75716bd37804 11 uLCD.color(LGREY);
fomartin 0:75716bd37804 12 uLCD.set_font_size(5, 9);
fomartin 0:75716bd37804 13
fomartin 0:75716bd37804 14 int page = 0;
fomartin 0:75716bd37804 15 bool updateText = true;
fomartin 0:75716bd37804 16
fomartin 0:75716bd37804 17
fomartin 0:75716bd37804 18 do
fomartin 0:75716bd37804 19 {
fomartin 0:75716bd37804 20 if(updateText)
fomartin 0:75716bd37804 21 {
fomartin 0:75716bd37804 22 updateText = false;
fomartin 0:75716bd37804 23
fomartin 0:75716bd37804 24 switch(page)
fomartin 0:75716bd37804 25 {
fomartin 0:75716bd37804 26 case 0:
fomartin 0:75716bd37804 27 {
fomartin 0:75716bd37804 28 uLCD.cls();
fomartin 0:75716bd37804 29 uLCD.printf(" Mexican Standoff \n");
fomartin 0:75716bd37804 30 uLCD.printf(" First player to \n");
fomartin 0:75716bd37804 31 uLCD.printf(" fire the correct \n");
fomartin 0:75716bd37804 32 uLCD.printf(" gun wins! \n");
fomartin 0:75716bd37804 33 uLCD.printf("\n");
fomartin 0:75716bd37804 34 uLCD.printf(" Learn the visual \n");
fomartin 0:75716bd37804 35 uLCD.printf(" cues! \n");
fomartin 0:75716bd37804 36 uLCD.printf("\n");
fomartin 0:75716bd37804 37 uLCD.printf("\n");
fomartin 0:75716bd37804 38 uLCD.printf(" (Page 1/2) ");
fomartin 0:75716bd37804 39 } break;
fomartin 0:75716bd37804 40
fomartin 0:75716bd37804 41 case 1:
fomartin 0:75716bd37804 42 {
fomartin 0:75716bd37804 43 uLCD.cls();
fomartin 0:75716bd37804 44 uLCD.printf(" Video: \n");
fomartin 0:75716bd37804 45 uLCD.printf(" Shoot on green. \n");
fomartin 0:75716bd37804 46 uLCD.printf(" Hold fire on red.\n");
fomartin 0:75716bd37804 47 uLCD.printf(" Arrow tells which\n");
fomartin 0:75716bd37804 48 uLCD.printf("gun to use. Circle\n");
fomartin 0:75716bd37804 49 uLCD.printf(" means use either!\n");
fomartin 0:75716bd37804 50 uLCD.printf("\n");
fomartin 0:75716bd37804 51 uLCD.printf("\n");
fomartin 0:75716bd37804 52 uLCD.printf("\n");
fomartin 0:75716bd37804 53 uLCD.printf(" (Page 2/2) ");
fomartin 0:75716bd37804 54 } break;
fomartin 0:75716bd37804 55 }
fomartin 0:75716bd37804 56 }
fomartin 0:75716bd37804 57
fomartin 1:4976bbb3376f 58 //check to see if user has pressed button to scroll to next page
fomartin 0:75716bd37804 59 if(!button3)
fomartin 0:75716bd37804 60 {
fomartin 0:75716bd37804 61 if(page != 0)
fomartin 0:75716bd37804 62 updateText = true;
fomartin 0:75716bd37804 63
fomartin 0:75716bd37804 64 page = max(0, page - 1);
fomartin 0:75716bd37804 65 }
fomartin 0:75716bd37804 66 if(!button2)
fomartin 0:75716bd37804 67 {
fomartin 0:75716bd37804 68 if(page != 2)
fomartin 0:75716bd37804 69 updateText = true;
fomartin 0:75716bd37804 70
fomartin 1:4976bbb3376f 71 page = min(1, page + 1);
fomartin 0:75716bd37804 72 }
fomartin 0:75716bd37804 73
fomartin 0:75716bd37804 74 } while(button0 && button1); //evaluate this after rendering text so it doesn't immediately exit menu if button is down
fomartin 0:75716bd37804 75 }