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--- pm:prj2022:arosca:snakegamewithgyroscope [2022/05/27 17:38]
gabriel.saru [Cod Sursa]
+++ pm:prj2022:arosca:snakegamewithgyroscope [2022/05/27 19:29] (current)
gabriel.saru [Download]
@@ Line 64: / Line 64: @@
 În codul meu am setat lungimea maximă a șarpelui la 64, care este întreaga matrice LED. Am făcut asta pentru că am vrut ca jocul să se termine doar dacă șarpele a murit și nu dacă a ajuns la o anumită lungime.
+Un mic rezumat in ceea ce fac functiile:
+  *    void playGame()  --> această funcție va porni jocul
+  *    void draw()  --> aceasta functie va apela funcțiile pentru a desena șarpele și ținta
+  *    void drawSnake() --> aceasta functie va desena sarpele
+  *    void drawTarget() --> aceasta functie va atrage ținta
+  *    boolean inPlayField(int x, int y) --> va stabili terenul de joc pentru țintă și șarpe pentru a se spawna pe harta
+  *    void makeTarget() --> aceasta functie va alege o valoare aleatorie și va stabili ținta
+  *    boolean isPartOfSnake(int x, int y) -->  aceasta functie se va citi dacă valoarea face parte sau nu din șarpe.
+  *    void makeSnake() --> aceasta functie va stabili valorile șarpelui
+  *    void moveSnake() --> această funcție va muta șarpele în funcție de accelerometru
+  *    void gameOver() --> aceasta functie va afișa spectacolul de lumini și va nota după terminarea jocului
 ==== Cod Sursa ====
@@ Line 70: / Line 81: @@
 <code>
-//First we need to set up some libraries so that we can use all the parts we want
+#include <SparkFun_MMA8452Q.h>
-#include <Wire.h> // we need this to use I2C which is a requirement of the acceleromter and LED matrix
-#include <SFE_MMA8452Q.h> // this will include the library so we can use the accelerometer
+//First we need to set up some libraries so that we can use all the parts we want
+#include <Wire.h> // we need this to use I2C which is a requirement of the
+// acceleromter and LED matrix
+//#include <SFE_MMA8452Q.h> // this will include the library so we can use the accelerometer
 //these two libraries are so we can use the LED matrix
@@ Line 79: / Line 93: @@
 #include "Adafruit_GFX.h"
-// these three libraries are needed to connect the Arduino with the internet and Twitter(optional).
+// these three libraries are needed to connect the Arduino with the internet and Twitter.
 #include <SPI.h> // needed in Arduino 0019 or later
 #include <Ethernet.h>
-#include <Twitter.h>
 #include <EEPROM.h> // this will allow us to store memory on the Arduino.
+//Now we need to set up some features for our accelerometer
-//Now we need to set up some features for our accelerometer H3LIS331DL accel;
+MMA8452Q accel;
 //Now we need to set up some features for our LED matrix
@@ Line 105: / Line 117: @@
 //You can get your token from (http://arduino-tweet.appspot.com/)
 //this is my token, make sure to use your own for it to show up on your Twitter news feed
-Twitter twitter("3196797122-2jESNtWDAvddc1zYJkhaQqUjokUpVwraJ1pAbiS");
-//This will set up a message which we will use later when we want to post to Twitter
+//this will set up a message which we will use later when we want to post to Twitter
 char msg[70];
@@ Line 114: / Line 125: @@
 const int sendButton = 6;
 int resetButton;
 const int maxSnake = 64; //this is the maximum length the snake can reach
 int snakeX[maxSnake]; // this is the x coordinate of the snake
 int snakeY[maxSnake]; // this is the y coordinate of the snake
 int snakeLength = 1; // this is the starting length of the snake
 int targetX; //this is the x coordinate of the item we are going after
 int targetY; //the y coordinate of the item we are going after
 unsigned long targetPrevTime = 0; //these will be used to help with the timing of the target
 unsigned long targetBlinkTime = 1000 / 250;
 int targetLED = LED_GREEN;
 unsigned long prevTime = 0;
 unsigned long delayTime = 500;
@@ Line 144: / Line 149: @@
 void setup() {
   //Set up our pins as inputs
   pinMode(powerButton, INPUT);
@@ Line 163: / Line 167: @@
 void loop() {
   // this will clear the display just in case something else was on it before
   matrix.clear();
@@ Line 170: / Line 173: @@
   static int prevPowerState = 0; //this will ensure we read only the button push, and not how long it is pushed.
   int powerButtonState = digitalRead(powerButton); //this will moniter the state of the button
   if ((powerButtonState == HIGH) && (prevPowerState == LOW)) {
     mode = (mode + 1) % NUMMODES;
   }
   prevPowerState = powerButtonState;
-  //Serial.println(mode); //debug to make sure the modes were working porperly
   switch (mode) {
     case 0: //if the button has not been pushed nothing happens
       //Serial.println("OFF"); debug to make sure switch works properly
@@ Line 194: / Line 193: @@
   int sendButtonState = digitalRead(sendButton); //this will send a Tweet of the score by pushing the red button
   if (sendButtonState == HIGH) {
-    sendTweet();
   }
 }
@@ Line 209: / Line 207: @@
 void nextstep() {
   for (int i = snakeLength - 1; i > 0; i--) {
     snakeX[i] = snakeX[i - 1];
@@ Line 215: / Line 212: @@
   }
-  for (int8_t h = 3; h <= snakeLength; h++) {
+  for (int8_t h = 3; h <= snakeLength; h++) { // this will monitor if the snake's head is colliding with another part
-    // this will monitor if the snake's head is colliding with another part
     // of the snake. we use 3 because it is basically impossible for the snake to hit itself before then.
     if ((snakeX[0] == snakeX[h]) && (snakeY[0] == snakeY[h]))
     {
@@ Line 224: / Line 219: @@
     }
   }
   Serial.print("Collision:"); //used for debugging to ensure the collision detection worked
   Serial.println(collision);
   if ((inPlayField(snakeX[0], snakeY[0])) && collision == 0) { // if the snake is in the playing field
     // or not colliding with itself then we will be able to continue to play
     moveSnake(); //this will call a function to move the snake
     if ((snakeX[0] == targetX) && (snakeY[0] == targetY)) { //this will read if the snake is on the target
       snakeLength++; //if it is it will gain a length of one
       score++; // and the score will increase by one
       Serial.print("Score: "); // the score will then be written on the serial monitor
       Serial.println(score);
@@ Line 286: / Line 277: @@
   int x;
   int y;
   x = random(0, 8);
   y = random(0, 8);
   while (isPartOfSnake(x, y)) { //here it will check if the target is part of the snake
     x = random(0, 8); // if it is it will choose a new random point and thus continue the game
@@ Line 309: / Line 298: @@
 void makeSnake() { //this will set up the values of the snake
   snakeX[0] = 3;
   snakeY[0] = 4;
   for (int i = 1; i < maxSnake; i++) {
     snakeX[i] = snakeY[i] = -1;
@@ Line 318: / Line 309: @@
 void moveSnake() { // this function will move the snake according to the accelerometer
   if (accel.available()) {
     accel.read(); //this will read the values of the accelerometer
     Serial.print("x: ");
@@ Line 457: / Line 447: @@
   matrix.setTextColor(LED_YELLOW);
   matrix.setRotation(3);
   for (int8_t x = 7; x >= -36; x--) {
     matrix.clear();
@@ Line 465: / Line 456: @@
   }
 }
 </code>
@@ Line 480: / Line 472: @@
 ===== Download =====
-* {{ :pm:prj2022:arosca:codsursasnakeaccelerometru.zip | Arhiva cod sursa + comentarii }}
+* {{ :pm:prj2022:arosca:arhivaplusreadme_sarugabriel333cb.zip | Arhiva cod sursa + comentarii + README }}
+In aceasta sectiune de DOWNLOAD putem gasi arhiva care contine urmatoarele:
+  * Codul sursa al proiectului;
+  * README, pentru o explicare mai succinta a functiilor din proiect;
+  * Libraria accelerometrului;