Merge pull request #5317 from gustebeast/wled-gtb-flash-size

Reduce flash size of TetrisAI_V2 by 97%, by removing includes of iostream, iterator and algorithm headers

usermods/TetrisAI_v2/gridbw.h

@@ -13,7 +13,6 @@
 #ifndef __GRIDBW_H__
 #define __GRIDBW_H__
 
-#include <iterator>
 #include <vector>
 #include "pieces.h"
 

usermods/TetrisAI_v2/pieces.h

@@ -19,7 +19,6 @@
 #include <bitset>
 #include <cstddef>
 #include <cassert>
-#include <iostream>
 
 #define numPieces 7
 

usermods/TetrisAI_v2/tetrisbag.h

@@ -15,7 +15,6 @@
 
 #include <stdint.h>
 #include <vector>
-#include <algorithm>
 
 #include "tetrisbag.h"
 
@@ -87,17 +86,12 @@ public:
     void queuePiece()
     {
         //move vector to left
-        std::rotate(piecesQueue.begin(), piecesQueue.begin() + 1, piecesQueue.end());
+        for (uint8_t i = 1; i < piecesQueue.size(); i++) {
+            piecesQueue[i - 1] = piecesQueue[i];
+        }
         piecesQueue[piecesQueue.size() - 1] = getNextPiece();
     }
 
-    void queuePiece(uint8_t idx)
-    {
-        //move vector to left
-        std::rotate(piecesQueue.begin(), piecesQueue.begin() + 1, piecesQueue.end());
-        piecesQueue[piecesQueue.size() - 1] = Piece(idx % nPieces);
-    }
-
     void reset()
     {
         bag.clear();