Diff: main.cpp

Revision:

5:cf8ae4ca6f2b

Parent:

4:9a4d22a279b3

--- a/main.cpp	Thu Jan 23 16:47:05 2014 +0000
+++ b/main.cpp	Mon Apr 25 01:52:31 2022 +0000
@@ -1,141 +1,176 @@
-// skeleton code for ECE 2036 thermostat lab
-// code must be added by students
+//Michael McDonald-LAME
+
 #include "mbed.h"
-#include "TMP36.h"
-#include "SDFileSystem.h"
 #include "uLCD_4DGL.h"
 #include "PinDetect.h"
 #include "Speaker.h"
-// must add your new class code to the project file Shiftbrite.h
-#include "Shiftbrite.h"
-
-// use class to setup temperature sensor pins
-TMP36 myTMP36(p15);  //Analog in
+#include "MMA8452.h"
+#include "lame.h"
+#include <cstdlib>
+#include <ctime>
 
-// use class to setup microSD card filesystem
-SDFileSystem sd(p5, p6, p7, p8, "sd");
-
-// use class to setup the  Color LCD
-uLCD_4DGL uLCD(p28, p27, p29); // create a global uLCD object
+PinDetect pbFire(p22); 
+Serial pc(USBTX,USBRX);
+uLCD_4DGL uLCD(p9, p10, p11); 
+MMA8452 acc(p28, p27, 40000);
+Speaker soundOut(p25);
 
-// use class to setup pushbuttons pins
-PinDetect pb1(p23);
-PinDetect pb2(p24);
-PinDetect pb3(p25);
-
-// use class to setup speaker pin
-Speaker mySpeaker(p21); //PWM out
+//Create my objects
+Timer timeObject;
+Ship shipObject;
+Bullet bulletObject;
 
-// use class to setup Shiftbrite pins
-Shiftbrite myShiftbrite(p9, p10, p11, p12, p13);// ei li di n/c ci
-
-// use class to setup Mbed's four on-board LEDs
-DigitalOut myLED1(LED1);
-DigitalOut myLED2(LED2);
-DigitalOut myLED3(LED3);
-DigitalOut myLED4(LED4);
-
-
+// Pushbutton Function
+void pbFire_hit_callback(void)  {
+    soundOut.PlayNote(100, 0.05, 0.1);
+    bulletObject.setBullet(true);
+}
+// Accelerometer Functions
+void setupAccelerometer(){
+    acc.setBitDepth(MMA8452::BIT_DEPTH_12);
+    acc.setDynamicRange(MMA8452::DYNAMIC_RANGE_4G);
+    acc.setDataRate(MMA8452::RATE_100);
+}
+    double x = .01;
+    double y = .01;
+    double z = .01;
 
-//also setting any unused analog input pins to digital outputs reduces A/D noise a bit
-//see http://mbed.org/users/chris/notebook/Getting-best-ADC-performance/
-DigitalOut P16(p16);
-DigitalOut P17(p17);
-DigitalOut P18(p18);
-DigitalOut P19(p19);
-DigitalOut P20(p20);
+void accInput(){ 
+    acc.readXYZGravity(&x,&y,&z);
+    if ((y>0.1)){
+        shipObject.moveLeft();}
+    if ((y<-0.1)){
+        shipObject.moveRight();}
 
-
-
+};
 
-// Global variables used in callbacks and main program
-// C variables in interrupt routines should use volatile keyword
-int volatile heat_setting=78; // heat to temp
-int volatile cool_setting=68; // cool to temp
-bool volatile mode=false; // heat or cool mode
+int main() {
+    
+    setupAccelerometer();
+    std::srand(time(0)); //seeded with time
 
-// Callback routine is interrupt activated by a debounced pb1 hit
-void pb1_hit_callback (void)
-{
-// ADD CODE HERE
-}
-// Callback routine is interrupt activated by a debounced pb2 hit
-void pb2_hit_callback (void)
-{
-// ADD CODE HERE
-}
-// Callback routine is interrupt activated by a debounced pb3 hit
-void pb3_hit_callback (void)
-{
-// ADD CODE HERE
-}
+    uLCD.display_control(LANDSCAPE_R);
+    uLCD.cls();
+    uLCD.baudrate(3000000);
+    wait(0.3);
+    uLCD.background_color(BLACK);
+    
+    // Intro Screen Message
+    uLCD.text_width(2);
+    uLCD.text_height(2);
+    uLCD.printf("HELP!\nTHEY ARE\nATTACKING");
+    soundOut.PlayNote(100.0,0.15,0.2);
+    soundOut.PlayNote(200.0,0.15,0.2);
+    soundOut.PlayNote(300.0,0.15,0.2);
+    soundOut.PlayNote(400.0,0.15,0.2);
+    soundOut.PlayNote(300.0,0.15,0.2);
+    soundOut.PlayNote(200.0,0.15,0.2);
+    soundOut.PlayNote(100.0,0.15,0.2);
+    wait(2.0);
 
+    
+    pbFire.mode(PullUp);
+    pbFire.attach_deasserted(&pbFire_hit_callback);
+    pbFire.setSampleFrequency();
+    wait(.01);
 
-int main()
-{
-    float Current_temp=0.0;
-
-    // Use internal pullups for the three pushbuttons
-    pb1.mode(PullUp);
-    pb2.mode(PullUp);
-    pb3.mode(PullUp);
-    // Delay for initial pullup to take effect
-    wait(.01);
-    // Setup Interrupt callback functions for a pb hit
-    pb1.attach_deasserted(&pb1_hit_callback);
-    pb2.attach_deasserted(&pb2_hit_callback);
-    pb3.attach_deasserted(&pb3_hit_callback);
-    // Start sampling pb inputs using interrupts
-    pb1.setSampleFrequency();
-    pb2.setSampleFrequency();
-    pb3.setSampleFrequency();
-    // pushbuttons now setup and running
-
+    
+    uLCD.cls();
+    ScreenObject *alienObject[6];
+    alienObject[0] = new AlienBob(1);
+    alienObject[1] = new AlienMike(2);
+    alienObject[2] = new AlienJeff(3);
+    alienObject[3] = new AlienBob(4);
+    alienObject[4] = new AlienMike(5);
+    alienObject[5] = new AlienAlice(6);
+    for (int i = 0; i < 6; i++)
+    {
+        alienObject[i]->draw(uLCD);
+        alienObject[i]->setHit(false);
+    }
+    
+    
+    shipObject.draw(uLCD);
+    timeObject.start(); 
+    bool endGame = false;
+    int numberOfAliens = 6;
+    bool isHit[6] = {false};
+    while (endGame == false)    {
+    accInput();
+        if (bulletObject.getBullet() == true)   {
+            bulletObject.fireBullet(shipObject,uLCD);
+            soundOut.PlayNote(100, 0.05, 0.1);
+            soundOut.PlayNote(50, 0.05, 0.3);
+        }
+        //If the ship has a bullet, run this code
+        while (bulletObject.getBullet() == true)    {
+        accInput();
+            shipObject.draw(uLCD);
+            bulletObject.update(uLCD);
+            
+            for (int i = 0; i < 6; i++) {
+                if (numberOfAliens < 1) {
+                    endGame = true;
+                    break;
+                }
 
-    // start I/O examples - DELETE THIS IN YOUR CODE..BUT WILL USE THESE I/O IDEAS ELSEWHERE
-    // since all this compiles - the needed *.h files for these are in the project
-    //
-    Current_temp = myTMP36; //Read temp sensor
-    printf("Hello PC World\n\r"); // need terminal application running on PC to see this output
-    uLCD.printf("\n\rHello LCD World\n\r"); // LCD
-    mySpeaker.PlayNote(500.0, 1.0, 1.0); // Speaker buzz
-    myShiftbrite.write( 0, 50 ,0); // Green RGB LED
-    // SD card write file example - prints error message on PC when running until SD card hooked up
-    // Delete to avoid run time error
-    mkdir("/sd/mydir", 0777); // set up directory and permissions
-    FILE *fp = fopen("/sd/mydir/sdtest.txt", "w"); //open SD
-    if(fp == NULL) {
-        error("Could not open file for write\n");
-    }
-    fprintf(fp, "Hello SD Card World!"); // write SD
-    fclose(fp); // close SD card
-    //
-    // end I/O examples
-
-
-
-
-    // State machine code below will need changes and additions
-    while (1) {
-        {
-            enum Statetype { Heat_off = 0, Heat_on };
-            Statetype state = Heat_off;
-            while(1) {
-                switch (state) {
-                    case Heat_off:
-                        myLED4 = 0;
-                        state = Heat_on;
-                        break;
-                    case Heat_on:
-                        myLED4 = 1;
-                        state = Heat_off;
-                        break;
+                isHit[i] = (bulletObject.hitTest(*alienObject[i]));
+                
+                if (isHit[i] == true){
+                    alienObject[i]->setHit(true);
+                    }
+                if (isHit[i] == true)   {
+                    --numberOfAliens;
+                    alienObject[i]->clearScreen(uLCD);
+                    soundOut.PlayNote(200, 0.1, 0.1);
+                    soundOut.PlayNote(350, 0.1, 0.1);
+                    
+                    uLCD.filled_circle(bulletObject.getxBullet(), bulletObject.getyBullet(), 8, BLACK);
+                    bulletObject.setBullet(false);
+                }
+                else
+                    if ((alienObject[i]->getHit()) == false)    {
+                        alienObject[i]->update(uLCD);
                 }
-                wait(0.33);
-                // heartbeat LED - common debug tool
-                // blinks as long as code is running and not locked up
-                myLED1=!myLED1;
             }
+            wait(0.01);
+        }
+        
+        while (bulletObject.getBullet() == false)   {
+        accInput();
+            if (numberOfAliens < 1) {
+                endGame = true;
+                break;
+            }
+            
+            shipObject.draw(uLCD);
+            for (int i = 0; i < 6; i++) {
+                if ((alienObject[i]->getHit()) == false){
+                    alienObject[i]->update(uLCD);
+                }
+            }
+            wait(0.01);
         }
     }
-}
\ No newline at end of file
+    
+    delete[] alienObject;
+    timeObject.stop();
+    float total = timeObject.read();
+    
+    //Winning sound
+    soundOut.PlayNote(1200, 0.1, 0.1);
+    soundOut.PlayNote(900, 0.1, 0.1);
+    soundOut.PlayNote(600, 0.1, 0.1);
+    soundOut.PlayNote(300, 0.1, 0.1);
+    soundOut.PlayNote(100, 0.1, 0.1);
+    soundOut.PlayNote(300, 0.1, 0.1);
+    soundOut.PlayNote(600, 0.1, 0.1);
+    soundOut.PlayNote(900, 0.1, 0.1);
+    soundOut.PlayNote(1200, 0.1, 0.1);
+   
+    //Win Screen
+    uLCD.cls();
+    uLCD.printf("\n\n\n\n Congratulations!!\n\n    Earth Saved!\n\n\n    (%f\n      Seconds)",total); 
+    wait(4.0);
+    exit(0);
+}//end main