Target Practice game for the LPC1768.

Dependencies:   4DGL-uLCD-SE SDFileSystem mbed wave_player

Fork of USBKeyboard_HelloWorld by Samuel Mokrani

Files at this revision

API Documentation at this revision

Comitter:
hwardlaw3
Date:
Thu Mar 16 04:31:56 2017 +0000
Parent:
6:17871da2a7e4
Commit message:

Changed in this revision

4DGL-uLCD-SE.lib Show annotated file Show diff for this revision Revisions of this file
SDFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
SongPlayer.h Show annotated file Show diff for this revision Revisions of this file
USBDevice.lib Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
wave_player.lib Show annotated file Show diff for this revision Revisions of this file
diff -r 17871da2a7e4 -r 84c2f2ed37d0 4DGL-uLCD-SE.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/4DGL-uLCD-SE.lib	Thu Mar 16 04:31:56 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/4180_1/code/4DGL-uLCD-SE/#2cb1845d7681
diff -r 17871da2a7e4 -r 84c2f2ed37d0 SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Thu Mar 16 04:31:56 2017 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/hwardlaw3/code/SDFileSystem/#aad3791d0b0d
diff -r 17871da2a7e4 -r 84c2f2ed37d0 SongPlayer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SongPlayer.h	Thu Mar 16 04:31:56 2017 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+// new class to play a note on Speaker based on PwmOut class
+class SongPlayer
+{
+public:
+    SongPlayer(PinName pin) : _pin(pin) {
+// _pin(pin) means pass pin to the constructor
+    }
+// class method to play a note based on PwmOut class
+    void PlaySong(float frequency[], float duration[], float volume=1.0) {
+        vol = volume;
+        notecount = 0;
+        _pin.period(1.0/frequency[notecount]);
+        _pin = volume/2.0;
+        noteduration.attach(this,&SongPlayer::nextnote, duration[notecount]);
+        // setup timer to interrupt for next note to play
+        frequencyptr = frequency;
+        durationptr = duration;
+        //returns after first note starts to play
+    }
+    void nextnote();
+private:
+    Timeout noteduration;
+    PwmOut _pin;
+    int notecount;
+    float vol;
+    float * frequencyptr;
+    float * durationptr;
+};
+//Interrupt Routine to play next note
+void SongPlayer::nextnote()
+{
+    _pin = 0.0;
+    notecount++; //setup next note in song
+    if (durationptr[notecount]!=0.0) {
+        _pin.period(1.0/frequencyptr[notecount]);
+        noteduration.attach(this,&SongPlayer::nextnote, durationptr[notecount]);
+        _pin = vol/2.0;
+    } else
+        _pin = 0.0; //turn off on last note
+}
\ No newline at end of file
diff -r 17871da2a7e4 -r 84c2f2ed37d0 USBDevice.lib
--- a/USBDevice.lib	Fri Mar 01 13:23:58 2013 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/USBDevice/#335f2506f422
diff -r 17871da2a7e4 -r 84c2f2ed37d0 main.cpp
--- a/main.cpp	Fri Mar 01 13:23:58 2013 +0000
+++ b/main.cpp	Thu Mar 16 04:31:56 2017 +0000
@@ -1,21 +1,254 @@
 #include "mbed.h"
-#include "USBKeyboard.h"
- 
-//LED1: NUM_LOCK
-//LED2: CAPS_LOCK
-//LED3: SCROLL_LOCK
-BusOut leds(LED1, LED2, LED3);
- 
-//USBKeyboard
-USBKeyboard keyboard;
- 
+#include "SDFileSystem.h"
+#include "uLCD_4DGL.h"
+#include "wave_player.h"
+#include "stdio.h"
+
+DigitalIn right(p13);
+DigitalIn left(p11);
+DigitalIn up(p15);
+DigitalIn down(p12);
+
+DigitalIn top(p17);
+DigitalIn center(p20);
+DigitalIn bottom(p19);
+DigitalIn last(p16);
+
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+uLCD_4DGL uLCD(p28,p27,p30);
+//Analog Out Jack
+AnalogOut DACout(p18);
+//On Board Speaker
+//PwmOut PWMout(p23);
+wave_player waver(&DACout);
+Timer t;
+
+struct target {
+        bool dead;
+        int myX, myY;
+        bool wasVisible;
+};
+float currScore;
+float scores[9];
+
+
 int main(void) {
-    while (1) {
-        keyboard.mediaControl(KEY_VOLUME_DOWN);
-        keyboard.printf("Hello World from Mbed\r\n");
-        keyboard.keyCode('s', KEY_CTRL);
-        keyboard.keyCode(KEY_CAPS_LOCK);
-        wait(1);
-        leds = keyboard.lockStatus();
+    //Start timer for seed value
+    t.start();
+    uLCD.cls();
+    uLCD.baudrate(3000000);
+    bool newGame;
+    int xloc, yloc, xold, yold, kills;
+    target myTargets[10];
+    
+    
+    for(int i = 0; i < 10; i++){
+        scores[i] = 999.99;    
+    }
+    FILE *wfile;
+    
+    
+    
+    // Exit main menu on button press
+    uLCD.media_init();
+    uLCD.set_sector_address(0x003B, 0x5001);
+    uLCD.display_image(0,0);
+    
+    wfile = fopen("/sd/intro.wav","r");
+    waver.play(wfile);
+    fclose(wfile);
+    
+    uLCD.locate(0,10);
+    uLCD.printf("Button 1 to Start!");
+    while(top){
+        //reset high score list
+        if(!last) {
+            for(int i = 0; i < 10; i++){
+                scores[i] = 999.99; 
+                uLCD.locate(0,0);
+                uLCD.printf("High scores reset");   
+            }        
+        } 
+    }
+    t.stop();
+    
+    
+    
+    //Main game loop
+    while(true) {
+    newGame = false;
+    
+    //Ready-set-go style countdown
+    uLCD.cls();
+    uLCD.locate(4,4);
+    uLCD.printf("Get Ready!");
+    wait(1); 
+    uLCD.cls();
+    uLCD.locate(8,4);
+    uLCD.printf("3");
+    wfile = fopen("/sd/beep.wav","r");
+    waver.play(wfile);
+    fclose(wfile);
+    uLCD.cls();
+    uLCD.locate(8,4);
+    uLCD.printf("2");
+    wfile = fopen("/sd/beep.wav","r");
+    waver.play(wfile);
+    fclose(wfile);
+    uLCD.cls();
+    uLCD.locate(8,4);
+    uLCD.printf("1");
+    wfile = fopen("/sd/beep.wav","r");
+    waver.play(wfile);
+    fclose(wfile);
+    uLCD.cls();
+    uLCD.locate(7,4);
+    uLCD.printf("GO!");
+    wfile = fopen("/sd/beephigh.wav","r");
+    waver.play(wfile);
+    fclose(wfile);
+    uLCD.cls();
+    
+    
+    xloc = 64;
+    yloc = 64;
+    xold = 0;
+    yold = 0;
+    kills = 0;
+    
+    
+    //Create targets, use time as seed
+    srand(t.read());
+    
+    for (int i = 0; i < 10; i++) {
+        myTargets[i].myX = rand() % 128;
+        myTargets[i].myY = rand() % 128;
+        myTargets[i].dead = false;
+        myTargets[i].wasVisible = false;
+    }
+    
+    //Start score timer for game
+    t.reset();
+    t.start();
+    while (!newGame) {
+        //Redraw scope if moved
+        if (xloc != xold || yloc != yold) {
+            uLCD.filled_circle(xold, yold, 14, BLACK);
+            uLCD.filled_circle(xloc, yloc, 14, GREEN);
+            uLCD.filled_circle(xloc, yloc, 2, WHITE);
+            xold = xloc;
+            yold = yloc;
+        }
+        
+        //Check if targets are visible
+        for (int i = 0; i < 10; i++) {
+            if (myTargets[i].dead == true) {
+                continue;
+            }
+                
+            if (abs(myTargets[i].myX - xloc) < 16 && abs(myTargets[i].myY - yloc) < 16) {
+                uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, RED);
+                myTargets[i].wasVisible = true;
+            }
+            else if (myTargets[i].wasVisible == true) {
+                myTargets[i].wasVisible = false;
+                uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
+                uLCD.filled_circle(xloc, yloc, 14, GREEN);
+                uLCD.filled_circle(xloc, yloc, 2, WHITE);
+            }
+        }
+        
+        
+        //Check if shot hit
+        if (!top) {
+            wfile = fopen("/sd/newsilencer.wav","r");
+            waver.play(wfile);
+            fclose(wfile);
+            for (int i = 0; i < 10; i++) {
+                if (myTargets[i].dead == true)
+                continue;
+                if (abs(myTargets[i].myX - xloc) < 8 && abs(myTargets[i].myY - yloc) < 8) {
+                    uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
+                    uLCD.filled_circle(xloc, yloc, 14, GREEN);
+                    uLCD.filled_circle(xloc, yloc, 2, WHITE);
+                    myTargets[i].dead = true;
+                    kills++;
+                    uLCD.filled_circle(xloc, yloc, 2, 0xffa500);//orange
+                    
+                
+                   
+            }
+    }
+        }  
+                 
+        if (!up) {
+            yloc -= 6;
+            if (yloc < 6)
+                yloc = 6;
+        }
+        if (!down){
+            yloc += 6;
+            if (yloc > 121)
+                yloc = 121;
+        }
+        if (!left) {
+            xloc -= 6;
+            if (xloc < 6)
+                xloc = 6;
+        }
+        if (!right) {
+            xloc += 6;
+            if (xloc > 121)
+                xloc = 121;
+        }
+        uLCD.locate(0,0);
+        uLCD.printf("Time: %0.2f", t.read());
+        wait(.025);
+        //Win Screen
+        if (kills >= 10) {
+            t.stop();
+            currScore = t.read() - .4;
+            uLCD.cls();
+
+            if(currScore < scores[0]){
+                uLCD.locate(0,1);
+                uLCD.printf("NEW HIGH SCORE!!!");    
+            }
+            for(int i = 0; i < 9; i++){ 
+                if(currScore < scores[i]) {
+                    for(int j = 7; j >= i; j--){
+                     scores[j+1] = scores[j];
+                    }  
+                    scores[i] = currScore;
+                    break;
+                }
+                    
+            }
+            
+            uLCD.locate(0,3);
+            uLCD.printf("High Scores\n");
+            uLCD.printf("-----------\n");
+            for(int i = 0; i < 9; i++){
+                uLCD.printf("%d. %6.2f\n", i+1, scores[i]);    
+            }
+            //display score
+            uLCD.locate(0,0);
+            uLCD.printf("Final Score: %0.2f\n",currScore);
+            wfile = fopen("/sd/youwinshort.wav","r");
+            waver.play(wfile);
+            fclose(wfile);
+            uLCD.filled_rectangle(0, 0, 128, 16, BLACK);
+            uLCD.locate(0,0);
+            uLCD.printf("New Game?");
+            while (true) {
+                //Break and reset on button press
+                if (!top) {
+                    newGame = true;
+                    break;
+                }
+               
+            }
+        }
+    }
     }
 }
\ No newline at end of file
diff -r 17871da2a7e4 -r 84c2f2ed37d0 wave_player.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wave_player.lib	Thu Mar 16 04:31:56 2017 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/sravet/code/wave_player/#acc3e18e77ad