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

Revision:
0:75716bd37804
Child:
1:4976bbb3376f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/States/Gameplay.cpp	Mon Mar 14 03:04:08 2016 +0000
@@ -0,0 +1,381 @@
+#include "States.h"
+#include "mbed.h"
+
+////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+////////////////////////////////////////////////////////////////
+Gameplay::Gameplay(uLCD_4DGL &uLCD, int numberOfPlayers, PinDetect &P1_Left, PinDetect &P1_Right, PinDetect &P2_Left, PinDetect &P2_Right)
+{   
+    uLCD.background_color(LGREY);
+    uLCD.cls();
+    //random seed setup
+    srand(time(NULL));
+    
+    numPlayers = numberOfPlayers;
+    points = new int[2];
+    CPU cpu;
+    
+    DigitalOut led1(LED1);
+    DigitalOut led4(LED4);
+
+    //LCD setup
+    uLCD.color(BLACK);
+    uLCD.textbackground_color(LGREY);
+    uLCD.set_font(FONT_7X8);
+
+    //points setup
+    resetPoints(uLCD);
+    
+    //it takes 5-6 seconds for guns to get drawn, but we only draw
+    //them once at the beginning of the game
+    drawGun(uLCD, 10, 30, true);
+    drawGun(uLCD, 10, 92, true);
+    
+    drawGun(uLCD, 127 - 10 - 42, 30, false);
+    drawGun(uLCD, 127 - 10 - 42, 92, false);
+    
+    while(getPoints(1) != 0 && getPoints(2) != 0)
+    {
+        //gameplay here
+        //basic structure should be this:
+        Prompt prompt = (Prompt)(rand() % 4);
+        
+        countdown(uLCD);        
+        clearCountdown(uLCD);
+        
+        if(prompt == HoldFire)
+        {
+            //hold fire
+            displayXs(uLCD);
+            
+            Timer timer;
+            timer.start();
+            
+            //hold fire for 2 seconds
+            while(timer.read_ms() < 2000)
+            {
+                if(!P1_Left || !P1_Right)
+                {
+                    setPoints(1, getPoints(1) - 1, uLCD);
+                    led4 = 1;
+                    break;
+                }
+                
+                //AI will never mis-fire
+                if(numPlayers == 1 && (!P2_Left || !P2_Right))
+                {
+                    setPoints(2, getPoints(2) - 1, uLCD);
+                    led1 = 1;
+                    break;
+                }
+            }
+        }
+        else
+        {
+            if(prompt == Either)
+            {
+                displayCircle(uLCD);
+            }
+            else if(prompt == Down)
+            {
+                displayDownArrow(uLCD);
+            }
+            else if(prompt == Up)
+            {
+                displayUpArrow(uLCD);
+            }
+            
+            int aiShootTime = 0;
+            
+            if(numPlayers == 1)
+                aiShootTime = (int)(cpu.shootTime() * 1000);
+                
+            Timer timer;
+            timer.start();
+            bool p1l = false, p1r = false, p2l = false, p2r = false;
+            
+            //wait for button to be pressed
+            while(true)
+            {
+                if(numPlayers == 1 && timer.read_ms() > aiShootTime)
+                {
+                    bool aiCorrect = cpu.shootAnswer(prompt);
+                    
+                    if(prompt == Up)
+                    {
+                        if(aiCorrect)
+                        {
+                            p2r = true;
+                            p2l = false;
+                        }
+                        else
+                        {
+                            p2l = true;
+                            p2r = false;
+                        }
+                    }
+                    else if (prompt == Down)
+                    {
+                        if(aiCorrect)
+                        {
+                            p2l = true;
+                            p2r = false;
+                        }
+                        else
+                        {
+                            p2r = true;
+                            p2l = false;
+                        }
+                    }
+                    else
+                    {
+                        //prompt = either, just press left
+                        p2l = true;
+                        p2r = false;
+                    }
+                    
+                    break;
+                }
+                
+                if(!P1_Left)
+                {
+                    p1l = true;
+                    p1r = false;
+                    p2l = false;
+                    p2r = false;
+                    break;
+                }
+                
+                if(!P1_Right)
+                {
+                    p1l = false;
+                    p1r = true;
+                    p2l = false;
+                    p2r = false;
+                    break;
+                }
+                
+                if(numPlayers == 2 && !P2_Left)
+                {
+                    p1l = false;
+                    p1r = false;
+                    p2l = true;
+                    p2r = false;
+                    break;
+                }
+                
+                if(numPlayers == 2 && !P2_Right)
+                {
+                    p1l = false;
+                    p1r = false;
+                    p2l = false;
+                    p2r = true;
+                    break;
+                }
+            }
+            
+            if(p1l)
+            {
+                if(prompt == Either || prompt == Up)
+                {
+                    setPoints(2, getPoints(2) - 1, uLCD);
+                    led1 = 1;
+                }
+                else
+                {
+                    setPoints(1, getPoints(1) - 1, uLCD);
+                    led4 = 1;
+                }
+            }
+            else if(p1r)
+            {
+                if(prompt == Either || prompt == Down)
+                {
+                    setPoints(2, getPoints(2) - 1, uLCD);
+                    led1 = 1;
+                }
+                else
+                {
+                    setPoints(1, getPoints(1) - 1, uLCD);
+                    led4 = 1;
+                }
+            }
+            else if(p2l)
+            {
+                if(prompt == Either || prompt == Down)
+                {
+                    setPoints(1, getPoints(1) - 1, uLCD);
+                    led4 = 1;
+                }
+                else
+                {
+                    setPoints(2, getPoints(2) - 1, uLCD);
+                    led1 = 1;
+                }
+            }
+            else if(p2r)
+            {
+                if(prompt == Either || prompt == Up)
+                {
+                    setPoints(1, getPoints(1) - 1, uLCD);
+                    led4 = 1;
+                }
+                else
+                {
+                    setPoints(2, getPoints(2) - 1, uLCD);
+                    led1 = 1;
+                }
+            }
+        }
+        
+        clearPrompt(uLCD);
+        Thread::wait(2000);
+        led1 = 0;
+        led4 = 0;
+    }
+    
+    if(getPoints(1) == 0)
+        winningPlayer = 2;
+    else
+        winningPlayer = 1;
+}
+
+////////////////////////////////////////////////////////////////
+// GET FUNCTIONS
+////////////////////////////////////////////////////////////////
+int Gameplay::getPoints(int player)
+{
+    return points[player - 1];
+}
+
+int Gameplay::getWinningPlayer()
+{
+    return winningPlayer;
+}
+
+////////////////////////////////////////////////////////////////
+// SET FUNCTIONS
+////////////////////////////////////////////////////////////////
+void Gameplay::resetPoints(uLCD_4DGL &uLCD)
+{
+    points[0] = 5;
+    points[1] = 5;
+    renderScore(uLCD);
+}
+
+void Gameplay::setPoints(int player, int value, uLCD_4DGL &uLCD)
+{
+    points[player - 1] = value;
+    renderScore(uLCD);
+}
+
+////////////////////////////////////////////////////////////////
+// PROTECTED FUNCTIONS
+////////////////////////////////////////////////////////////////
+
+void Gameplay::drawGun(uLCD_4DGL &uLCD, int x, int y, bool facingRight)
+{
+    if(facingRight)
+    {
+        int colors[] = {12566463, 12566463, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -5023488, -5023488, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -5023488, -5023488, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -11382190, -11382190, -11382190, -11382190, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -11382190, -11382190, -11382190, -11382190, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463};
+        uLCD.BLIT(x, y, 42, 20, colors);
+    }
+    else
+    {
+        int colors[] = {12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -11382190, -11382190, -11382190, -11382190, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -11382190, -11382190, -11382190, -11382190, -11382190, -11382190, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -13158601, -13158601, -13158601, -13158601, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -8372224, -8372224, -8372224, -8372224, -8372224, -8372224, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -5023488, -5023488, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -5023488, -5023488, -5023488, -5023488, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, -16777216, -16777216, -16777216, -16777216, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463, 12566463};
+        uLCD.BLIT(x, y, 42, 20, colors);
+    }
+}
+
+void Gameplay::displayUpArrow(uLCD_4DGL &uLCD)
+{
+    uLCD.line(64, 64, 64, 30, GREEN);
+    uLCD.line(54, 40, 64, 30, GREEN);
+    uLCD.line(74, 40, 64, 30, GREEN);
+}
+
+void Gameplay::displayDownArrow(uLCD_4DGL &uLCD)
+{
+    uLCD.line(64, 64, 64, 98, GREEN);
+    uLCD.line(54, 88, 64, 98, GREEN);
+    uLCD.line(74, 88, 64, 98, GREEN);
+}
+
+void Gameplay::displayCircle(uLCD_4DGL &uLCD)
+{
+    uLCD.circle(64, 64, 15, GREEN);   
+}
+
+void Gameplay::displayXs(uLCD_4DGL &uLCD)
+{
+    //top X
+    uLCD.line(54, 40, 74, 20, RED);
+    uLCD.line(54, 20, 74, 40, RED);
+    
+    //bottom X
+    uLCD.line(54, 88, 74, 108, RED);
+    uLCD.line(54, 108, 74, 88, RED);
+}
+
+//clears the arrow/circle/x currently on the screen
+void Gameplay::clearPrompt(uLCD_4DGL &uLCD)
+{
+    //up arrow
+    uLCD.line(64, 64, 64, 30, LGREY);
+    uLCD.line(54, 40, 64, 30, LGREY);
+    uLCD.line(74, 40, 64, 30, LGREY);
+    
+    //down arrow
+    uLCD.line(64, 64, 64, 98, LGREY);
+    uLCD.line(54, 88, 64, 98, LGREY);
+    uLCD.line(74, 88, 64, 98, LGREY);
+    
+    //circle
+    uLCD.circle(64, 64, 15, LGREY);
+    
+    //top X
+    uLCD.line(54, 40, 74, 20, LGREY);
+    uLCD.line(54, 20, 74, 40, LGREY);
+    
+    //bottom X
+    uLCD.line(54, 88, 74, 108, LGREY);
+    uLCD.line(54, 108, 74, 88, LGREY);
+}
+
+
+void Gameplay::countdown(uLCD_4DGL &uLCD)
+{
+    uLCD.locate(5, 8);
+    uLCD.printf("3");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+    uLCD.printf("2");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+    uLCD.printf("1");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+    uLCD.printf(".");
+    Thread::wait(333);
+}
+
+void Gameplay::clearCountdown(uLCD_4DGL &uLCD)
+{
+    uLCD.filled_rectangle(30, 50, 98, 78, LGREY);
+}
+
+void Gameplay::renderScore(uLCD_4DGL &uLCD)
+{    
+    uLCD.locate(3, 0);
+    uLCD.printf("P1: %d", getPoints(1));
+    
+    uLCD.locate(10, 0);
+    uLCD.printf("P2: %d", getPoints(2));
+}
\ No newline at end of file