ELEC2645 (2015/16) / Mbed 2 deprecated Tetris_Game

ELEC2645 Joseph Allison 200860349

Dependencies:   N5110 Tetris mbed

main.h@1:2b9ba34131ca, 2016-04-07 (annotated)

Committer:
el14ja
Date:
Thu Apr 07 10:38:32 2016 +0000
Revision:
1:2b9ba34131ca
Child:
2:61caca4dd3f0
Still creating

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el14ja 1:2b9ba34131ca 1 /**
el14ja 1:2b9ba34131ca 2 @file main.h
el14ja 1:2b9ba34131ca 3 @breif
el14ja 1:2b9ba34131ca 4 @author Joseph Allison
el14ja 1:2b9ba34131ca 5 @date 27/3/2016
el14ja 1:2b9ba34131ca 6 */
el14ja 1:2b9ba34131ca 7
el14ja 1:2b9ba34131ca 8 #include "mbed.h"
el14ja 1:2b9ba34131ca 9 #include "N5110.h"
el14ja 1:2b9ba34131ca 10 #include "time.h"
el14ja 1:2b9ba34131ca 11 #include "Tetris.h"
el14ja 1:2b9ba34131ca 12
el14ja 1:2b9ba34131ca 13 #define E 3034
el14ja 1:2b9ba34131ca 14 #define GSharp 2408
el14ja 1:2b9ba34131ca 15 #define G 2551
el14ja 1:2b9ba34131ca 16 #define A 2273
el14ja 1:2b9ba34131ca 17 #define B 2025
el14ja 1:2b9ba34131ca 18 #define C 1911
el14ja 1:2b9ba34131ca 19 #define HD 1703
el14ja 1:2b9ba34131ca 20 #define HE 1517
el14ja 1:2b9ba34131ca 21 #define HF 1431
el14ja 1:2b9ba34131ca 22 #define HG 1276
el14ja 1:2b9ba34131ca 23 #define HA 1136
el14ja 1:2b9ba34131ca 24
el14ja 1:2b9ba34131ca 25 // VCC, SCE, RST, D/C, MOSI, SCLK, LED
el14ja 1:2b9ba34131ca 26 N5110 lcd (PTE26 , PTA0 , PTC4 , PTD0 , PTD2 , PTD1 , PTC3);
el14ja 1:2b9ba34131ca 27 Serial pc(USBTX,USBRX);
el14ja 1:2b9ba34131ca 28
el14ja 1:2b9ba34131ca 29 /** Creates Tertis instance*/
el14ja 1:2b9ba34131ca 30 Tetris tetris();
el14ja 1:2b9ba34131ca 31
el14ja 1:2b9ba34131ca 32 /** Creates Ticker instance*/
el14ja 1:2b9ba34131ca 33 Ticker ticker;
el14ja 1:2b9ba34131ca 34
el14ja 1:2b9ba34131ca 35 /** Creates music ticker instace*/
el14ja 1:2b9ba34131ca 36 Ticker musicticker;
el14ja 1:2b9ba34131ca 37
el14ja 1:2b9ba34131ca 38 /** Creates Timeout instances that are used to stop button double clicks */
el14ja 1:2b9ba34131ca 39 Timeout lefttimeout;
el14ja 1:2b9ba34131ca 40 Timeout righttimeout;
el14ja 1:2b9ba34131ca 41 Timeout spintimeout;
el14ja 1:2b9ba34131ca 42 Timeout downtimeout;
el14ja 1:2b9ba34131ca 43
el14ja 1:2b9ba34131ca 44
el14ja 1:2b9ba34131ca 45 /**
el14ja 1:2b9ba34131ca 46 @namespace ain
el14ja 1:2b9ba34131ca 47 @breif Analog input that is used for the seed for the randomiser
el14ja 1:2b9ba34131ca 48 */
el14ja 1:2b9ba34131ca 49 AnalogIn ain(A0);
el14ja 1:2b9ba34131ca 50
el14ja 1:2b9ba34131ca 51 /**
el14ja 1:2b9ba34131ca 52 @namespace buzzer
el14ja 1:2b9ba34131ca 53 @brief Buzzer output to play tetris music
el14ja 1:2b9ba34131ca 54 */
el14ja 1:2b9ba34131ca 55 PwmOut buzzer(PTA1);
el14ja 1:2b9ba34131ca 56
el14ja 1:2b9ba34131ca 57 InterruptIn left(PTC0);
el14ja 1:2b9ba34131ca 58 InterruptIn right(PTC9);
el14ja 1:2b9ba34131ca 59 InterruptIn spin(PTC5);
el14ja 1:2b9ba34131ca 60 InterruptIn down(PTC7);
el14ja 1:2b9ba34131ca 61
el14ja 1:2b9ba34131ca 62 int musiccounter = 0;
el14ja 1:2b9ba34131ca 63
el14ja 1:2b9ba34131ca 64 int score = 0; /*!< */
el14ja 1:2b9ba34131ca 65 int completedlines = 0;
el14ja 1:2b9ba34131ca 66 int level = 1;
el14ja 1:2b9ba34131ca 67 float gamespeed = 0.8; //how often a block moves down
el14ja 1:2b9ba34131ca 68
el14ja 1:2b9ba34131ca 69 //****
el14ja 1:2b9ba34131ca 70 int pieceposition[2] = {4,0}; //set position of the current dropping piece ***
el14ja 1:2b9ba34131ca 71 int orientation = 0;
el14ja 1:2b9ba34131ca 72 int currentshape = 3;
el14ja 1:2b9ba34131ca 73 int nextpiece;
el14ja 1:2b9ba34131ca 74 int shapebagcounter = 0;
el14ja 1:2b9ba34131ca 75
el14ja 1:2b9ba34131ca 76 int nextshape[7];//stores the next 7 shapes to be used - 7 bag system
el14ja 1:2b9ba34131ca 77
el14ja 1:2b9ba34131ca 78 /**
el14ja 1:2b9ba34131ca 79 Performs instuctions necessary to start the game
el14ja 1:2b9ba34131ca 80 */
el14ja 1:2b9ba34131ca 81 void gameSetup();
el14ja 1:2b9ba34131ca 82
el14ja 1:2b9ba34131ca 83 /**
el14ja 1:2b9ba34131ca 84 Sets a 3x3 sets a pixel cell in the game area at position (x,y)
el14ja 1:2b9ba34131ca 85 @param x - cells horizontal position
el14ja 1:2b9ba34131ca 86 @param y - cells vertical position
el14ja 1:2b9ba34131ca 87 */
el14ja 1:2b9ba34131ca 88 void gamePixel(int x,int y);
el14ja 1:2b9ba34131ca 89
el14ja 1:2b9ba34131ca 90 /**
el14ja 1:2b9ba34131ca 91 Sets a 3x3 clears a pixel cell in the game area at position (x,y)
el14ja 1:2b9ba34131ca 92 @param x - cells horizontal position
el14ja 1:2b9ba34131ca 93 @param y - cells vertical position
el14ja 1:2b9ba34131ca 94 */
el14ja 1:2b9ba34131ca 95 void clearGamePixel(int x, int y);
el14ja 1:2b9ba34131ca 96
el14ja 1:2b9ba34131ca 97 /**
el14ja 1:2b9ba34131ca 98 Clears the game area
el14ja 1:2b9ba34131ca 99 */
el14ja 1:2b9ba34131ca 100 void clearGame();
el14ja 1:2b9ba34131ca 101
el14ja 1:2b9ba34131ca 102 /**
el14ja 1:2b9ba34131ca 103 Sets the information for the user on the left side of the screen
el14ja 1:2b9ba34131ca 104 @param score
el14ja 1:2b9ba34131ca 105 @param level
el14ja 1:2b9ba34131ca 106 @param next
el14ja 1:2b9ba34131ca 107 */
el14ja 1:2b9ba34131ca 108 void gameInfo(int score,int level,int next);
el14ja 1:2b9ba34131ca 109
el14ja 1:2b9ba34131ca 110 /**
el14ja 1:2b9ba34131ca 111 Places a game piece on the screen
el14ja 1:2b9ba34131ca 112 @param x - cells horizontal position
el14ja 1:2b9ba34131ca 113 @param y - cells vertical position
el14ja 1:2b9ba34131ca 114 @param shape - the shape that is being placed
el14ja 1:2b9ba34131ca 115 */
el14ja 1:2b9ba34131ca 116 void piecePlace(int x,int y,int shape); //places a piece
el14ja 1:2b9ba34131ca 117
el14ja 1:2b9ba34131ca 118 /**
el14ja 1:2b9ba34131ca 119 Clears a game piece on the screen
el14ja 1:2b9ba34131ca 120 @param x - cells horizontal position
el14ja 1:2b9ba34131ca 121 @param y - cells vertical position
el14ja 1:2b9ba34131ca 122 @param shape - the shape that is being cleared
el14ja 1:2b9ba34131ca 123 */
el14ja 1:2b9ba34131ca 124 void pieceClear(int x,int y,int shape); //clears a spesific shape
el14ja 1:2b9ba34131ca 125
el14ja 1:2b9ba34131ca 126 /**
el14ja 1:2b9ba34131ca 127 Randomly generates new bag of 7
el14ja 1:2b9ba34131ca 128 */
el14ja 1:2b9ba34131ca 129 void newShapeBag();
el14ja 1:2b9ba34131ca 130
el14ja 1:2b9ba34131ca 131
el14ja 1:2b9ba34131ca 132 void movePieceRight();//moves the piece right
el14ja 1:2b9ba34131ca 133 void movePieceLeft();//moves the piece left
el14ja 1:2b9ba34131ca 134 void spinPiece(); //spins the piece clockwise
el14ja 1:2b9ba34131ca 135 void movePieceDown(); //movespiece
el14ja 1:2b9ba34131ca 136
el14ja 1:2b9ba34131ca 137 /**
el14ja 1:2b9ba34131ca 138 Returns turn if piece placement is valid **********
el14ja 1:2b9ba34131ca 139 */
el14ja 1:2b9ba34131ca 140 bool movePossible(int xpos, int ypos, int orientation); //returns turn if piece placement is valid
el14ja 1:2b9ba34131ca 141 void newpiece();
el14ja 1:2b9ba34131ca 142 void pieceToGameArray();
el14ja 1:2b9ba34131ca 143 void checkCompleteLine();
el14ja 1:2b9ba34131ca 144 void setGameArea(); //sets the game area from the game area array
el14ja 1:2b9ba34131ca 145 void removeCompleteLines(int rowscomplete[4]);
el14ja 1:2b9ba34131ca 146 void setTicker(float time);
el14ja 1:2b9ba34131ca 147
el14ja 1:2b9ba34131ca 148
el14ja 1:2b9ba34131ca 149 /**
el14ja 1:2b9ba34131ca 150 Fucntions called by the button interupts to set the flags ******
el14ja 1:2b9ba34131ca 151 */
el14ja 1:2b9ba34131ca 152 void moveDownTicker();
el14ja 1:2b9ba34131ca 153 void left_isr();
el14ja 1:2b9ba34131ca 154 void right_isr();
el14ja 1:2b9ba34131ca 155 void spin_isr();
el14ja 1:2b9ba34131ca 156 void down_isr();
el14ja 1:2b9ba34131ca 157
el14ja 1:2b9ba34131ca 158 void music_isr();
el14ja 1:2b9ba34131ca 159
el14ja 1:2b9ba34131ca 160 void lefttimeout_isr();
el14ja 1:2b9ba34131ca 161 void righttimeout_isr();
el14ja 1:2b9ba34131ca 162 void spintimeout_isr();
el14ja 1:2b9ba34131ca 163 void downtimeout_isr();
el14ja 1:2b9ba34131ca 164
el14ja 1:2b9ba34131ca 165 //interupt and ticker flags
el14ja 1:2b9ba34131ca 166 volatile int g_timer_flag = 0;
el14ja 1:2b9ba34131ca 167 volatile int g_left = 0;
el14ja 1:2b9ba34131ca 168 volatile int g_right = 0;
el14ja 1:2b9ba34131ca 169 volatile int g_spin = 0;
el14ja 1:2b9ba34131ca 170 volatile int g_down = 0;
el14ja 1:2b9ba34131ca 171
el14ja 1:2b9ba34131ca 172 volatile int g_music = 0;
el14ja 1:2b9ba34131ca 173
el14ja 1:2b9ba34131ca 174 volatile int g_lefttimeout = 1;
el14ja 1:2b9ba34131ca 175 volatile int g_righttimeout = 1;
el14ja 1:2b9ba34131ca 176 volatile int g_spintimeout = 1;
el14ja 1:2b9ba34131ca 177 volatile int g_downtimeout = 1;
el14ja 1:2b9ba34131ca 178
el14ja 1:2b9ba34131ca 179 //misc game flags
el14ja 1:2b9ba34131ca 180 volatile int g_newpiece = 1;
el14ja 1:2b9ba34131ca 181 int harddropping = 0;
el14ja 1:2b9ba34131ca 182
el14ja 1:2b9ba34131ca 183
el14ja 1:2b9ba34131ca 184
el14ja 1:2b9ba34131ca 185 //shapes I,J,L,O,T,S,Z all stored as Hex values
el14ja 1:2b9ba34131ca 186 int shapes[7][4] = {{0x00F0,0x4444,0x0F00,0x2222},{0x0071,0x0226,0x0470,0x0322},{0x0074,0x0622,0x0170,0x0223},{0x0033,0x0033,0x0033,0x0033},{0x0072,0x0262,0x0270,0x0232},{0x0036,0x0462,0x0360,0x0231},{0x0063,0x0264,0x0630,0x0132}};
el14ja 1:2b9ba34131ca 187 int gamearea[12][16]; //stores the current states of the game area and is used to check for collisions ***add sides
el14ja 1:2b9ba34131ca 188
el14ja 1:2b9ba34131ca 189 int musisnotes[64] = {E,E,E,GSharp,B,B,G,E,A,A,A,C,HE,HE,HD,C,B,B,B,C,HD,HD,HE,HE,C,C,A,A,A,A,A,A,
el14ja 1:2b9ba34131ca 190 HF,HF,HF,HG,HA,HA,HG,HF,HE,HE,HE,HF,HE,HE,HD,C,B,B,B,C,HD,HD,HE,HE,C,C,A,A,A,A,A,A};