Jay Balar / Mbed 2 deprecated 4180_Project_3

Sound update

Dependencies:   4DGL-uLCD-SE Physac-MBED PinDetect SDFileSystem mbed-rtos mbed

Tetris/Game.cpp@15:e9f3b72b7486, 22 months ago (annotated)

Committer:
jsanchez307
Date:
Wed Nov 30 22:12:41 2022 +0000
Revision:
15:e9f3b72b7486
Tetris Files Isolated from Headers

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jsanchez307 15:e9f3b72b7486 1 #include "Game.h"
jsanchez307 15:e9f3b72b7486 2
jsanchez307 15:e9f3b72b7486 3 /*
jsanchez307 15:e9f3b72b7486 4 ======================================
jsanchez307 15:e9f3b72b7486 5 Init
jsanchez307 15:e9f3b72b7486 6 ======================================
jsanchez307 15:e9f3b72b7486 7 */
jsanchez307 15:e9f3b72b7486 8 Game::Game(Board *pBoard, Pieces *pPieces, int pScreenHeight, uLCD_4DGL *pLCD,int initPiece,int initPos,int initNextPiece,int initNextPos)
jsanchez307 15:e9f3b72b7486 9 {
jsanchez307 15:e9f3b72b7486 10 mScreenHeight = pScreenHeight;
jsanchez307 15:e9f3b72b7486 11
jsanchez307 15:e9f3b72b7486 12 // Get the pointer to the Board and Pieces classes
jsanchez307 15:e9f3b72b7486 13 mBoard = pBoard;
jsanchez307 15:e9f3b72b7486 14 mPieces = pPieces;
jsanchez307 15:e9f3b72b7486 15 uLCD = pLCD;
jsanchez307 15:e9f3b72b7486 16 // Game initialization
jsanchez307 15:e9f3b72b7486 17 InitGame (initPiece,initPos,initNextPiece,initNextPos);
jsanchez307 15:e9f3b72b7486 18 }
jsanchez307 15:e9f3b72b7486 19
jsanchez307 15:e9f3b72b7486 20 /*
jsanchez307 15:e9f3b72b7486 21 ======================================
jsanchez307 15:e9f3b72b7486 22 Initial parameters of the game
jsanchez307 15:e9f3b72b7486 23 ======================================
jsanchez307 15:e9f3b72b7486 24 */
jsanchez307 15:e9f3b72b7486 25 void Game::InitGame(int initPiece,int initPos,int initNextPiece,int initNextPos)
jsanchez307 15:e9f3b72b7486 26 {
jsanchez307 15:e9f3b72b7486 27 //points
jsanchez307 15:e9f3b72b7486 28 points = 0;
jsanchez307 15:e9f3b72b7486 29 clearedLineCount=0;
jsanchez307 15:e9f3b72b7486 30
jsanchez307 15:e9f3b72b7486 31 // First piece
jsanchez307 15:e9f3b72b7486 32 mPiece = initPiece;
jsanchez307 15:e9f3b72b7486 33 mRotation = initPos;
jsanchez307 15:e9f3b72b7486 34 mPosX = (BOARD_WIDTH / 2) + mPieces->GetXInitialPosition (mPiece, mRotation);
jsanchez307 15:e9f3b72b7486 35 mPosY = mPieces->GetYInitialPosition (mPiece, mRotation);
jsanchez307 15:e9f3b72b7486 36
jsanchez307 15:e9f3b72b7486 37 // Next piece
jsanchez307 15:e9f3b72b7486 38 mNextPiece = initNextPiece;
jsanchez307 15:e9f3b72b7486 39 mNextRotation = initNextPos;
jsanchez307 15:e9f3b72b7486 40 mNextPosX = BOARD_WIDTH + 2;
jsanchez307 15:e9f3b72b7486 41 mNextPosY = 2;
jsanchez307 15:e9f3b72b7486 42 }
jsanchez307 15:e9f3b72b7486 43
jsanchez307 15:e9f3b72b7486 44 /*
jsanchez307 15:e9f3b72b7486 45 ======================================
jsanchez307 15:e9f3b72b7486 46 Create a random piece
jsanchez307 15:e9f3b72b7486 47 ======================================
jsanchez307 15:e9f3b72b7486 48 */
jsanchez307 15:e9f3b72b7486 49 void Game::CreateNewPiece(int piece,int pos)
jsanchez307 15:e9f3b72b7486 50 {
jsanchez307 15:e9f3b72b7486 51 // The new piece
jsanchez307 15:e9f3b72b7486 52 mPiece = mNextPiece;
jsanchez307 15:e9f3b72b7486 53 mRotation = mNextRotation;
jsanchez307 15:e9f3b72b7486 54 mPosX = (BOARD_WIDTH / 2) + mPieces->GetXInitialPosition (mPiece, mRotation);
jsanchez307 15:e9f3b72b7486 55 mPosY = mPieces->GetYInitialPosition (mPiece, mRotation);
jsanchez307 15:e9f3b72b7486 56
jsanchez307 15:e9f3b72b7486 57 // Random next piece
jsanchez307 15:e9f3b72b7486 58 mNextPiece = piece;
jsanchez307 15:e9f3b72b7486 59 mNextRotation = pos;
jsanchez307 15:e9f3b72b7486 60 }
jsanchez307 15:e9f3b72b7486 61
jsanchez307 15:e9f3b72b7486 62 /*
jsanchez307 15:e9f3b72b7486 63 ======================================
jsanchez307 15:e9f3b72b7486 64 Draw piece
jsanchez307 15:e9f3b72b7486 65
jsanchez307 15:e9f3b72b7486 66 Parameters:
jsanchez307 15:e9f3b72b7486 67
jsanchez307 15:e9f3b72b7486 68 >> pX: Horizontal position in blocks
jsanchez307 15:e9f3b72b7486 69 >> pY: Vertical position in blocks
jsanchez307 15:e9f3b72b7486 70 >> pPiece: Piece to draw
jsanchez307 15:e9f3b72b7486 71 >> pRotation: 1 of the 4 possible rotations
jsanchez307 15:e9f3b72b7486 72 ======================================
jsanchez307 15:e9f3b72b7486 73 */
jsanchez307 15:e9f3b72b7486 74 void Game::DrawPiece (int pX, int pY, int pPiece, int pRotation, int colorIndex)
jsanchez307 15:e9f3b72b7486 75 {
jsanchez307 15:e9f3b72b7486 76 // Obtain the position in pixel in the screen of the block we want to draw
jsanchez307 15:e9f3b72b7486 77 int mPixelsX = mBoard->GetXPosInPixels (pX);
jsanchez307 15:e9f3b72b7486 78 int mPixelsY = mBoard->GetYPosInPixels (pY);
jsanchez307 15:e9f3b72b7486 79 int mColors [7]={16711680, 15955765, 16761893, 45401, 44763, 12462572, 29669};
jsanchez307 15:e9f3b72b7486 80 // Travel the matrix of blocks of the piece and draw the blocks that are filled
jsanchez307 15:e9f3b72b7486 81 for (int i = 0; i < PIECE_BLOCKS; i++)
jsanchez307 15:e9f3b72b7486 82 {
jsanchez307 15:e9f3b72b7486 83 for (int j = 0; j < PIECE_BLOCKS; j++)
jsanchez307 15:e9f3b72b7486 84 {
jsanchez307 15:e9f3b72b7486 85 if (mPieces->GetBlockType (pPiece, pRotation, j, i) != 0)
jsanchez307 15:e9f3b72b7486 86 uLCD->filled_rectangle (mPixelsX + i * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 87 mPixelsY + j * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 88 (mPixelsX + i * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 89 (mPixelsY + j * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 90 mColors[colorIndex]);
jsanchez307 15:e9f3b72b7486 91 }
jsanchez307 15:e9f3b72b7486 92 }
jsanchez307 15:e9f3b72b7486 93 }
jsanchez307 15:e9f3b72b7486 94
jsanchez307 15:e9f3b72b7486 95 /*
jsanchez307 15:e9f3b72b7486 96 ======================================
jsanchez307 15:e9f3b72b7486 97 Draw board
jsanchez307 15:e9f3b72b7486 98
jsanchez307 15:e9f3b72b7486 99 Draw the two lines that delimit the board
jsanchez307 15:e9f3b72b7486 100 ======================================
jsanchez307 15:e9f3b72b7486 101 */
jsanchez307 15:e9f3b72b7486 102 void Game::DrawBoard ()
jsanchez307 15:e9f3b72b7486 103 {
jsanchez307 15:e9f3b72b7486 104 // Calculate the limits of the board in pixels
jsanchez307 15:e9f3b72b7486 105 int mX1 = BOARD_POSITION - (BLOCK_SIZE * (BOARD_WIDTH / 2)) - 1;
jsanchez307 15:e9f3b72b7486 106 int mX2 = BOARD_POSITION + (BLOCK_SIZE * (BOARD_WIDTH / 2));
jsanchez307 15:e9f3b72b7486 107 int mY = mScreenHeight - (BLOCK_SIZE * BOARD_HEIGHT);
jsanchez307 15:e9f3b72b7486 108
jsanchez307 15:e9f3b72b7486 109 // Check that the vertical margin is not to small
jsanchez307 15:e9f3b72b7486 110 //assert (mY > MIN_VERTICAL_MARGIN);
jsanchez307 15:e9f3b72b7486 111
jsanchez307 15:e9f3b72b7486 112 // Rectangles that delimits the board
jsanchez307 15:e9f3b72b7486 113 uLCD->filled_rectangle (mX1 - BOARD_LINE_WIDTH, mY, mX1, mScreenHeight - 1, BLUE);
jsanchez307 15:e9f3b72b7486 114 uLCD->filled_rectangle (mX2, mY, mX2 + BOARD_LINE_WIDTH, mScreenHeight - 1, BLUE);
jsanchez307 15:e9f3b72b7486 115
jsanchez307 15:e9f3b72b7486 116 // Check that the horizontal margin is not to small
jsanchez307 15:e9f3b72b7486 117 //assert (mX1 > MIN_HORIZONTAL_MARGIN);
jsanchez307 15:e9f3b72b7486 118
jsanchez307 15:e9f3b72b7486 119 // Drawing the blocks that are already stored in the board
jsanchez307 15:e9f3b72b7486 120 mX1 += 1;
jsanchez307 15:e9f3b72b7486 121 for (int i = 0; i < BOARD_WIDTH; i++)
jsanchez307 15:e9f3b72b7486 122 {
jsanchez307 15:e9f3b72b7486 123 for (int j = 0; j < BOARD_HEIGHT; j++)
jsanchez307 15:e9f3b72b7486 124 {
jsanchez307 15:e9f3b72b7486 125 // Check if the block is filled, if so, draw it
jsanchez307 15:e9f3b72b7486 126 if (!mBoard->IsFreeBlock(i, j))
jsanchez307 15:e9f3b72b7486 127 uLCD->filled_rectangle ( mX1 + i * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 128 mY + j * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 129 (mX1 + i * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 130 (mY + j * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 131 10066329);
jsanchez307 15:e9f3b72b7486 132 }
jsanchez307 15:e9f3b72b7486 133 }
jsanchez307 15:e9f3b72b7486 134 }
jsanchez307 15:e9f3b72b7486 135
jsanchez307 15:e9f3b72b7486 136 /*
jsanchez307 15:e9f3b72b7486 137 ======================================
jsanchez307 15:e9f3b72b7486 138 Draw scene
jsanchez307 15:e9f3b72b7486 139
jsanchez307 15:e9f3b72b7486 140 Draw all the objects of the scene
jsanchez307 15:e9f3b72b7486 141 ======================================
jsanchez307 15:e9f3b72b7486 142 */
jsanchez307 15:e9f3b72b7486 143 void Game::DrawScene ()
jsanchez307 15:e9f3b72b7486 144 {
jsanchez307 15:e9f3b72b7486 145 DrawBoard();
jsanchez307 15:e9f3b72b7486 146 DrawPiece (mPosX, mPosY, mPiece, mRotation, mPiece); // Draw the playing piece
jsanchez307 15:e9f3b72b7486 147 DrawPiece (mNextPosX, mNextPosY, mNextPiece, mNextRotation, mNextPiece); // Draw the next piece
jsanchez307 15:e9f3b72b7486 148 }
jsanchez307 15:e9f3b72b7486 149
jsanchez307 15:e9f3b72b7486 150 void Game::ErasePiece (int pX, int pY, int pPiece, int pRotation)
jsanchez307 15:e9f3b72b7486 151 {
jsanchez307 15:e9f3b72b7486 152 if(pPiece==-1) return;
jsanchez307 15:e9f3b72b7486 153 // Obtain the position in pixel in the screen of the block we want to draw
jsanchez307 15:e9f3b72b7486 154 int mPixelsX = mBoard->GetXPosInPixels (pX);
jsanchez307 15:e9f3b72b7486 155 int mPixelsY = mBoard->GetYPosInPixels (pY);
jsanchez307 15:e9f3b72b7486 156
jsanchez307 15:e9f3b72b7486 157 // Travel the matrix of blocks of the piece and draw the blocks that are filled
jsanchez307 15:e9f3b72b7486 158 for (int i = 0; i < PIECE_BLOCKS; i++)
jsanchez307 15:e9f3b72b7486 159 {
jsanchez307 15:e9f3b72b7486 160 for (int j = 0; j < PIECE_BLOCKS; j++)
jsanchez307 15:e9f3b72b7486 161 {
jsanchez307 15:e9f3b72b7486 162 if (mPieces->GetBlockType (pPiece, pRotation, j, i) != 0)
jsanchez307 15:e9f3b72b7486 163 uLCD->filled_rectangle (mPixelsX + i * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 164 mPixelsY + j * BLOCK_SIZE,
jsanchez307 15:e9f3b72b7486 165 (mPixelsX + i * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 166 (mPixelsY + j * BLOCK_SIZE) + BLOCK_SIZE - 1,
jsanchez307 15:e9f3b72b7486 167 0);
jsanchez307 15:e9f3b72b7486 168 }
jsanchez307 15:e9f3b72b7486 169 }
jsanchez307 15:e9f3b72b7486 170 }
jsanchez307 15:e9f3b72b7486 171
jsanchez307 15:e9f3b72b7486 172 void Game::AddPoints(int newGain)
jsanchez307 15:e9f3b72b7486 173 {
jsanchez307 15:e9f3b72b7486 174 points+=newGain;
jsanchez307 15:e9f3b72b7486 175 }
jsanchez307 15:e9f3b72b7486 176
jsanchez307 15:e9f3b72b7486 177 void Game::AddClearedLines(int newGain)
jsanchez307 15:e9f3b72b7486 178 {
jsanchez307 15:e9f3b72b7486 179 clearedLineCount+=newGain;
jsanchez307 15:e9f3b72b7486 180 }
jsanchez307 15:e9f3b72b7486 181
jsanchez307 15:e9f3b72b7486 182 int Game::GetPoints()
jsanchez307 15:e9f3b72b7486 183 {
jsanchez307 15:e9f3b72b7486 184 return points;
jsanchez307 15:e9f3b72b7486 185 }
jsanchez307 15:e9f3b72b7486 186
jsanchez307 15:e9f3b72b7486 187 int Game::GetClearedLines()
jsanchez307 15:e9f3b72b7486 188 {
jsanchez307 15:e9f3b72b7486 189 return clearedLineCount;
jsanchez307 15:e9f3b72b7486 190 }