revert enum class

src/Core/Board.cpp

@@ -10,7 +10,7 @@
 Board::Board(int width, int height) : width(width), height(height) {
     std::vector<ColorEnum> emptyRow;
     for (int i = 0; i < width; i ++) {
-        emptyRow.push_back(ColorEnum::NOTHING);
+        emptyRow.push_back(NOTHING);
     }
     
     // initialize grid
@@ -28,7 +28,7 @@ void Board::addBlock(const Cell& position, ColorEnum block) {
     if (position.y >= this->grid.size()) {
         std::vector<ColorEnum> emptyRow;
         for (int i = 0; i < width; i ++) {
-            emptyRow.push_back(ColorEnum::NOTHING);
+            emptyRow.push_back(NOTHING);
         }
         for (int j = this->grid.size(); j <= position.y; j++) {
             this->grid.push_back(emptyRow);
@@ -42,7 +42,7 @@ void Board::addBlock(const Cell& position, ColorEnum block) {
 int Board::clearRows() {
     std::vector<ColorEnum> emptyRow;
     for (int i = 0; i < width; i ++) {
-        emptyRow.push_back(ColorEnum::NOTHING);
+        emptyRow.push_back(NOTHING);
     }
 
     // check from top to bottom
@@ -51,7 +51,7 @@ int Board::clearRows() {
         // check if a line has a block on every column
         bool isFull = true;
         for (int i = 0; i < this->width; i++) {
-            if (this->grid.at(j).at(i) == ColorEnum::NOTHING) {
+            if (this->grid.at(j).at(i) == NOTHING) {
                 isFull = false;
             }
         }
@@ -70,11 +70,11 @@ int Board::clearRows() {
 ColorEnum Board::getBlock(const Cell& position) const {
     // if the block is out of bounds
     if (position.x < 0 || position.x >= this->width || position.y < 0) 
-        return ColorEnum::OUT_OF_BOUNDS;
+        return OUT_OF_BOUNDS;
 
     // if the block is higher than the current grid, since it can grow indefinitely we do as if it was there but empty
     if (position.y >= this->grid.size()) 
-        return ColorEnum::NOTHING;
+        return NOTHING;
 
     // else get the color in the grid
     return this->grid.at(position.y).at(position.x);
@@ -102,7 +102,7 @@ std::ostream& operator<<(std::ostream& os, const Board& board) {
         for (int x = 0; x < board.width; x++) {
             ColorEnum block = board.grid.at(y).at(x);
             os << getColorCode(block);
-            if (block != ColorEnum::NOTHING) {
+            if (block != NOTHING) {
                 os << "*";
             }
             else {
@@ -113,7 +113,7 @@ std::ostream& operator<<(std::ostream& os, const Board& board) {
     }
 
     // reset console color
-    os << getColorCode(ColorEnum::NOTHING);
+    os << getColorCode(NOTHING);
     
     return os;
 }

src/Core/GameBoard.cpp

@@ -264,7 +264,7 @@ std::vector<Piece> GameBoard::getNextPieces() const {
 bool GameBoard::isActivePieceInWall(const Cell& shift) const {
     // check if every cell of the active piece is in an empty spot
     for (Cell cell : this->activePiece->getPositions()) {
-        if (this->board.getBlock(cell + this->activePiecePosition + shift) != ColorEnum::NOTHING)
+        if (this->board.getBlock(cell + this->activePiecePosition + shift) != NOTHING)
             return true;
     }
     return false;
@@ -316,7 +316,7 @@ std::ostream& operator<<(std::ostream& os, const GameBoard& gameboard) {
     }
 
     // print the board
-    ColorEnum pieceColor = (gameboard.activePiece == nullptr) ? ColorEnum::NOTHING : gameboard.activePiece->getColor();
+    ColorEnum pieceColor = (gameboard.activePiece == nullptr) ? NOTHING : gameboard.activePiece->getColor();
     for (int y = gameboard.board.getBaseHeight() - 1; y >= 0; y--) {
         for (int x = 0; x < gameboard.board.getWidth(); x++) {
             bool hasActivePiece = (gameboard.activePiece == nullptr) ? false : gameboard.activePiece->getPositions().contains(Cell{x, y} - gameboard.activePiecePosition);
@@ -331,7 +331,7 @@ std::ostream& operator<<(std::ostream& os, const GameBoard& gameboard) {
             else {
                 ColorEnum block = gameboard.board.getBlock(Cell{x, y});
                 os << getColorCode(block);
-                if (block != ColorEnum::NOTHING) {
+                if (block != NOTHING) {
                     os << "*";
                 }
                 else {
@@ -355,7 +355,7 @@ std::ostream& operator<<(std::ostream& os, const GameBoard& gameboard) {
     }
 
     // reset console color
-    os << getColorCode(ColorEnum::NOTHING);
+    os << getColorCode(NOTHING);
     
     return os;
 }

src/Pieces/Color.cpp

@@ -31,8 +31,8 @@ const Color& getColor(ColorEnum color) {
 }
 
 void setNextPieceColor(ColorEnum& color) {
-    if (color == ColorEnum::GREEN)
-        color = ColorEnum::PURPLE;
+    if (color == GREEN)
+        color = PURPLE;
     else
         color = ColorEnum(color + 1);
 }

src/Pieces/Color.h

@@ -29,7 +29,7 @@ struct Color {
  * Returns the first color a piece can take
  */
 inline ColorEnum firstPieceColor() {
-    return ColorEnum::PURPLE;
+    return PURPLE;
 }
 
 const Color& getColor(ColorEnum color);