autosave

1e61c7ef · Nelson Phillips · 6317fec5 · 1e61c7ef · 1e61c7ef · 1e61c7ef
Commit 1e61c7ef authored Mar 11, 2019 by Nelson Phillips
Showing with 36 additions and 19 deletions

Testings/Snake/Snake.cpp Testings/Snake/Snake.cpp +28 -17

Testings/Snake/Snake.h Testings/Snake/Snake.h +7 -2

Testings/Snake/SnakeTest.cpp Testings/Snake/SnakeTest.cpp +1 -0

No files found.
--- a/Testings/Snake/Snake.cpp
+++ b/Testings/Snake/Snake.cpp
@@ -30,32 +30,26 @@ vector <Body> parts;
            
          if(direction == 1){
            x--;
-            for ( int count = 0; count < parts.size(); count++){
-                parts[count].changeX(1);
-            }
+            parts[0].changeX(1);
          }
          else 
          if(direction == 4){
            y--;
-            
-            for ( int count = 0; count < parts.size(); count++){
-                parts[count].changeY(1);
-            }
+            parts[0].changeY(1);
          }
          else
          if(direction == 3){
            x++;
-            for ( int count = 0; count < parts.size(); count++){
-                parts[count].changeX(0);
-            }
+            parts[0].changeX(0);
          }
          else
          if(direction == 2){
            y++;
-            for ( int count = 0; count < parts.size(); count++){
-                parts[count].changeY(0);
-            }
+            parts[0].changeY(0);
          }
+        for (int count = 0; count < parts.size() - 1; count++){
+           parts[count + 1].follow(count);
+        }
 }
 
 
@@ -126,11 +120,14 @@ if (grid [x][y] == grid[h][o] ){
 }
 
 void Snake::newBody(){
-    Body segment (x,y);//parts[bdy.getLeng()].getX(), parts[bdy.getLeng()].getY()
+    Body segment (parts[bdy.getLeng()].getX(),parts[bdy.getLeng()].getY());
    parts.push_back(segment);
 }
 
- 
+ void Snake::firstbody(){
+    Body segment (x, y);
+    parts.push_back(segment);
+ }
 
 
 
@@ -138,6 +135,8 @@ if (grid [x][y] == grid[h][o] ){
 
 
  void Body::changeX(bool updown){
+    lastX = x;
+     
    if (updown)
        x--;
    else
@@ -145,6 +144,7 @@ if (grid [x][y] == grid[h][o] ){
  }
 
  void Body::changeY(bool updown){
+      lastY = y;
    if (updown)
        y--;
    else
@@ -152,7 +152,7 @@ if (grid [x][y] == grid[h][o] ){
  }
 
 
- Body::Body(int& xCord, int& yCord){
+ Body::Body(int xCord, int yCord){
    x = xCord;
    y = yCord;
 }
@@ -163,5 +163,16 @@ if (grid [x][y] == grid[h][o] ){
 int Body::getY(){
     return y;
 }
+ int Body::getlastX(){
+     return lastX;
+ }
+ int Body::getlastY(){
+     return lastY;
+ }
+ 
+ 
 
- 
\ No newline at end of file
+ void Body::follow(int count){
+     x = parts[count].getlastX();
+     y = parts[count].getlastY();
+ }
\ No newline at end of file
--- a/Testings/Snake/Snake.h
+++ b/Testings/Snake/Snake.h
@@ -16,6 +16,7 @@ class Snake {
        int getX();
        int getY();
        void newBody();
+        void firstbody();
        void lengthed();
        int getLeng();
    private:
@@ -25,7 +26,7 @@ class Snake {
        int randChar = (rand() % 5);
        char whtSpace = ' ';
        int direction = 5;
-        int length = 0;
+        int length = -1;
    };


@@ -33,13 +34,17 @@ class Snake {

 class Body {
    public:
-    Body(int& xCord, int& yCord);
+    Body(int xCord, int yCord);
    int getX();
    int getY();
    void changeX(bool updown);
    void changeY(bool updown);
+    void follow(int count);
+    int getlastX();
+    int getlastY();
    private:
    int x, y;
+    int lastX, lastY;
    char piece;
 };
 #endif
\ No newline at end of file
--- a/Testings/Snake/SnakeTest.cpp
+++ b/Testings/Snake/SnakeTest.cpp
@@ -43,6 +43,7 @@ void charCall() {
    }
 int main() 
 {
+    BrdSet.firstbody();
    
    thread first (charCall);     // spawn new thread that calls input()
    thread second (snakePrint);  // spawn new thread that calls snakePrint(0)