David Smart / Mbed OS PUB_RA8875_Tetris

Tetris for the RA8875, derived from another users implementation.

Dependencies:   RA8875

Fork of Tetris by Sergejs Popovs

Tetris, adapted to the RA8875 graphics library and display.

As currently implemented, this version is defined for the 800x480 display. A number of macros can adapt it for other screen resolutions.

Further, while presently configured for landscape mode, it should be fairly easy to reconfigure it for portrait mode.

Tetris/playGround.cpp@6:d2aa47c92687, 2017-03-18 (annotated)

Committer:
WiredHome
Date:
Sat Mar 18 23:53:12 2017 +0000
Revision:
6:d2aa47c92687
Parent:
5:5ce8976cd303
Child:
7:0e426e81c566
Minor refactoring primarily to the include relationship.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WiredHome 5:5ce8976cd303 1 #include "mbed.h"
WiredHome 5:5ce8976cd303 2 #include "playGround.h"
WiredHome 5:5ce8976cd303 3 #include "Piece.h"
WiredHome 5:5ce8976cd303 4 #include "Block.h"
WiredHome 5:5ce8976cd303 5 #include "Field.h"
WiredHome 5:5ce8976cd303 6 #include "BPG_Arial20x20.h"
WiredHome 5:5ce8976cd303 7 #include "BPG_Arial10x10.h"
WiredHome 5:5ce8976cd303 8 #include "Define.h"
WiredHome 5:5ce8976cd303 9 #include <ctime>
WiredHome 5:5ce8976cd303 10
WiredHome 5:5ce8976cd303 11 // Define this for 800x480 panel, undefine for 480x272
WiredHome 5:5ce8976cd303 12 #define BIG_SCREEN
WiredHome 5:5ce8976cd303 13
WiredHome 5:5ce8976cd303 14 // Define this for Cap touch panel, undefine for resistive
WiredHome 5:5ce8976cd303 15 #define CAP_TOUCH
WiredHome 5:5ce8976cd303 16
WiredHome 5:5ce8976cd303 17 #ifdef CAP_TOUCH
WiredHome 5:5ce8976cd303 18 RA8875 TFT(p5,p6,p7,p12,NC, p9,p10,p13, "tft"); // SPI:{MOSI,MISO,SCK,/ChipSelect,/reset}, I2C:{SDA,SCL,/IRQ}, name
WiredHome 5:5ce8976cd303 19 #else
WiredHome 5:5ce8976cd303 20 RA8875 TFT(p5,p6,p7,p12,NC, "tft"); // SPI:{MOSI,MISO,SCK,/ChipSelect,/reset}, name
WiredHome 5:5ce8976cd303 21 #endif
WiredHome 5:5ce8976cd303 22
WiredHome 5:5ce8976cd303 23 #ifdef BIG_SCREEN
WiredHome 5:5ce8976cd303 24 #define LCD_W 800
WiredHome 5:5ce8976cd303 25 #define LCD_H 480
WiredHome 5:5ce8976cd303 26 #define LCD_C 8 // color - bits per pixel
WiredHome 5:5ce8976cd303 27 #define BL_NORM 25 // Backlight Normal setting (0 to 255)
WiredHome 5:5ce8976cd303 28 #else
WiredHome 5:5ce8976cd303 29 #define LCD_W 480
WiredHome 5:5ce8976cd303 30 #define LCD_H 272
WiredHome 5:5ce8976cd303 31 #define LCD_C 8 // color - bits per pixel
WiredHome 5:5ce8976cd303 32 #define BL_NORM 25 // Backlight Normal setting (0 to 255)
WiredHome 5:5ce8976cd303 33 #endif
WiredHome 5:5ce8976cd303 34
WiredHome 5:5ce8976cd303 35
WiredHome 5:5ce8976cd303 36 // Hot-Spots
WiredHome 5:5ce8976cd303 37 static const rect_t Drop = { DROP };
WiredHome 5:5ce8976cd303 38 static const rect_t rLeft = { ROT_LEFT };
WiredHome 5:5ce8976cd303 39 static const rect_t rRight = { ROT_RIGHT };
WiredHome 5:5ce8976cd303 40 static const rect_t mLeft = { MOV_LEFT };
WiredHome 5:5ce8976cd303 41 static const rect_t mRight = { MOV_RIGHT };
WiredHome 5:5ce8976cd303 42 static const rect_t Replay = { REPLAY };
WiredHome 5:5ce8976cd303 43
WiredHome 5:5ce8976cd303 44 // Draws Field on the screen. Draw both black and colored blocks
WiredHome 5:5ce8976cd303 45 // It does delete everything on the PlayGround what shouldn't be there
WiredHome 5:5ce8976cd303 46
WiredHome 5:5ce8976cd303 47 void drawMap()
WiredHome 5:5ce8976cd303 48 {
WiredHome 6:d2aa47c92687 49 int y, x;
WiredHome 5:5ce8976cd303 50
WiredHome 5:5ce8976cd303 51 for ( y = 0 ; y < MAXY ; y++ ) {
WiredHome 5:5ce8976cd303 52 for ( x = 0 ; x < MAXX ; x++ ) {
WiredHome 5:5ce8976cd303 53 if ( Field[y][x] != 0 ) {
WiredHome 5:5ce8976cd303 54 TFT.fillrect(ORIGIN_X + BLOCK_SIZE * ( x + 1 ), ORIGIN_Y + BLOCK_SIZE * y,
WiredHome 5:5ce8976cd303 55 ORIGIN_X + BLOCK_SIZE * ( x + 2 ), ORIGIN_Y + BLOCK_SIZE * ( y + 1 ),
WiredHome 5:5ce8976cd303 56 Field[y][x]);
WiredHome 5:5ce8976cd303 57 TFT.rect(ORIGIN_X + BLOCK_SIZE * ( x + 1 ), ORIGIN_Y + BLOCK_SIZE * y,
WiredHome 5:5ce8976cd303 58 ORIGIN_X + BLOCK_SIZE * ( x + 2 ), ORIGIN_Y + BLOCK_SIZE * ( y + 1 ),
WiredHome 5:5ce8976cd303 59 White );
WiredHome 5:5ce8976cd303 60 }
WiredHome 5:5ce8976cd303 61 }
WiredHome 5:5ce8976cd303 62 }
WiredHome 5:5ce8976cd303 63 }
WiredHome 5:5ce8976cd303 64
WiredHome 5:5ce8976cd303 65 // Draws Field on the screen. Draw only colored blocks
WiredHome 5:5ce8976cd303 66 // It doesn't delete anything on the playground what shouldn't be there
WiredHome 5:5ce8976cd303 67
WiredHome 5:5ce8976cd303 68 void drawMapV2()
WiredHome 5:5ce8976cd303 69 {
WiredHome 5:5ce8976cd303 70 int y , x;
WiredHome 5:5ce8976cd303 71
WiredHome 5:5ce8976cd303 72 for ( y = 0 ; y < MAXY ; y++ ) {
WiredHome 5:5ce8976cd303 73 for ( x = 0 ; x < MAXX ; x++ ) {
WiredHome 5:5ce8976cd303 74 TFT.fillrect(ORIGIN_X + BLOCK_SIZE * ( x + 1 ), ORIGIN_Y + BLOCK_SIZE * y,
WiredHome 5:5ce8976cd303 75 ORIGIN_X + BLOCK_SIZE * ( x + 2 ), ORIGIN_Y + BLOCK_SIZE * ( y + 1 ),
WiredHome 5:5ce8976cd303 76 Field[y][x]);
WiredHome 5:5ce8976cd303 77 if ( Field[y][x] != 0 )
WiredHome 5:5ce8976cd303 78 TFT.rect(ORIGIN_X + BLOCK_SIZE * ( x + 1 ), ORIGIN_Y + BLOCK_SIZE * y,
WiredHome 5:5ce8976cd303 79 ORIGIN_X + BLOCK_SIZE * ( x + 2 ), ORIGIN_Y + BLOCK_SIZE * ( y + 1 ),
WiredHome 5:5ce8976cd303 80 White );
WiredHome 5:5ce8976cd303 81 }
WiredHome 5:5ce8976cd303 82 }
WiredHome 5:5ce8976cd303 83 }
WiredHome 5:5ce8976cd303 84
WiredHome 5:5ce8976cd303 85 // Draws NewBlock on the playground.
WiredHome 5:5ce8976cd303 86
WiredHome 5:5ce8976cd303 87 void drawBlock(Block NewBlock)
WiredHome 5:5ce8976cd303 88 {
WiredHome 5:5ce8976cd303 89 int ix , iy , x , y;
WiredHome 5:5ce8976cd303 90 x = NewBlock.x;
WiredHome 5:5ce8976cd303 91 y = NewBlock.y;
WiredHome 5:5ce8976cd303 92 for ( ix = x - 2 ; ix < x + 2 ; ix++ ) {
WiredHome 5:5ce8976cd303 93 for ( iy = y - 2 ; iy < y + 2 ; iy++ ) {
WiredHome 5:5ce8976cd303 94 if ( Piece[NewBlock.form][NewBlock.angle][ix - x + 2][iy - y + 2] != 0 ) {
WiredHome 5:5ce8976cd303 95 TFT.fillrect(ORIGIN_X + BLOCK_SIZE * ( ix + 1 ), ORIGIN_Y + BLOCK_SIZE * iy,
WiredHome 5:5ce8976cd303 96 ORIGIN_X + BLOCK_SIZE * ( ix + 2 ), ORIGIN_Y + BLOCK_SIZE * ( iy + 1 ),
WiredHome 5:5ce8976cd303 97 Piece[NewBlock.form][NewBlock.angle][ix - x + 2][iy - y + 2]);
WiredHome 5:5ce8976cd303 98 TFT.rect(ORIGIN_X + BLOCK_SIZE * ( ix + 1 ), ORIGIN_Y + BLOCK_SIZE * iy,
WiredHome 5:5ce8976cd303 99 ORIGIN_X + BLOCK_SIZE * ( ix + 2 ), ORIGIN_Y + BLOCK_SIZE * ( iy + 1 ),
WiredHome 5:5ce8976cd303 100 White );
WiredHome 5:5ce8976cd303 101 }
WiredHome 5:5ce8976cd303 102 }
WiredHome 5:5ce8976cd303 103 }
WiredHome 5:5ce8976cd303 104 }
WiredHome 5:5ce8976cd303 105
WiredHome 5:5ce8976cd303 106 // Removes NewBlock from the playground.
WiredHome 5:5ce8976cd303 107
WiredHome 5:5ce8976cd303 108 void clrBlock(Block NewBlock)
WiredHome 5:5ce8976cd303 109 {
WiredHome 5:5ce8976cd303 110 int ix , iy , x , y;
WiredHome 5:5ce8976cd303 111 x = NewBlock.x;
WiredHome 5:5ce8976cd303 112 y = NewBlock.y;
WiredHome 5:5ce8976cd303 113 for ( ix = x - 2 ; ix < x + 2 ; ix++ ) {
WiredHome 5:5ce8976cd303 114 for ( iy = y - 2 ; iy < y + 2 ; iy++ ) {
WiredHome 5:5ce8976cd303 115 if ( Piece[NewBlock.form][NewBlock.angle][ix - x + 2][iy - y + 2] != 0 ) {
WiredHome 5:5ce8976cd303 116 TFT.fillrect(ORIGIN_X + BLOCK_SIZE * ( ix + 1 ), ORIGIN_Y + BLOCK_SIZE * iy,
WiredHome 5:5ce8976cd303 117 ORIGIN_X + BLOCK_SIZE * ( ix + 2 ), ORIGIN_Y + BLOCK_SIZE * ( iy + 1 ),
WiredHome 5:5ce8976cd303 118 Black );
WiredHome 5:5ce8976cd303 119 }
WiredHome 5:5ce8976cd303 120 }
WiredHome 5:5ce8976cd303 121 }
WiredHome 5:5ce8976cd303 122 }
WiredHome 5:5ce8976cd303 123
WiredHome 5:5ce8976cd303 124 // Draws Purple frame around playground
WiredHome 5:5ce8976cd303 125
WiredHome 5:5ce8976cd303 126 void drawFrame()
WiredHome 5:5ce8976cd303 127 {
WiredHome 5:5ce8976cd303 128 int x, y;
WiredHome 5:5ce8976cd303 129 for ( y = 0 ; y < (MAXY + 1) * BLOCK_SIZE ; y += BLOCK_SIZE ) {
WiredHome 5:5ce8976cd303 130 TFT.fillrect(ORIGIN_X + 0, ORIGIN_Y + y, ORIGIN_X + BLOCK_SIZE, ORIGIN_Y + y + BLOCK_SIZE, Purple );
WiredHome 5:5ce8976cd303 131 TFT.rect(ORIGIN_X + 0, ORIGIN_Y + y, ORIGIN_X + BLOCK_SIZE, ORIGIN_Y + y + BLOCK_SIZE, DarkGray );
WiredHome 5:5ce8976cd303 132 TFT.fillrect(ORIGIN_X + (MAXX + 1) * BLOCK_SIZE, ORIGIN_Y + y, ORIGIN_X + (MAXX + 2) * BLOCK_SIZE, ORIGIN_Y + y + BLOCK_SIZE, Purple );
WiredHome 5:5ce8976cd303 133 TFT.rect(ORIGIN_X + (MAXX + 1) * BLOCK_SIZE, ORIGIN_Y + y, ORIGIN_X + (MAXX + 2) * BLOCK_SIZE, ORIGIN_Y + y + BLOCK_SIZE, DarkGray );
WiredHome 5:5ce8976cd303 134 }
WiredHome 5:5ce8976cd303 135 for ( x = 0 ; x < (MAXX + 2) * BLOCK_SIZE ; x += BLOCK_SIZE ) {
WiredHome 5:5ce8976cd303 136 TFT.fillrect(ORIGIN_X + x, ORIGIN_Y + MAXY * BLOCK_SIZE, ORIGIN_X + x + BLOCK_SIZE, ORIGIN_Y + (MAXY + 1) * BLOCK_SIZE, Purple );
WiredHome 5:5ce8976cd303 137 TFT.rect(ORIGIN_X + x, ORIGIN_Y + MAXY * BLOCK_SIZE, ORIGIN_X + x + BLOCK_SIZE, ORIGIN_Y + (MAXY + 1) * BLOCK_SIZE, DarkGray );
WiredHome 5:5ce8976cd303 138 }
WiredHome 5:5ce8976cd303 139 }
WiredHome 5:5ce8976cd303 140
WiredHome 5:5ce8976cd303 141 // Initializes screen parameters, sets orentation, background,
WiredHome 5:5ce8976cd303 142 // fonts and cleans screen.
WiredHome 5:5ce8976cd303 143
WiredHome 5:5ce8976cd303 144 void TFTInit()
WiredHome 5:5ce8976cd303 145 {
WiredHome 5:5ce8976cd303 146 TFT.init(LCD_W,LCD_H,LCD_C);
WiredHome 5:5ce8976cd303 147 TFT.TouchPanelInit();
WiredHome 5:5ce8976cd303 148 TFT.Backlight_u8(BL_NORM);
WiredHome 5:5ce8976cd303 149 TFT.SetOrientation();
WiredHome 5:5ce8976cd303 150 }
WiredHome 5:5ce8976cd303 151
WiredHome 5:5ce8976cd303 152 void ReInitGame() {
WiredHome 5:5ce8976cd303 153 TFT.foreground(White);
WiredHome 5:5ce8976cd303 154 TFT.background(Black);
WiredHome 5:5ce8976cd303 155 TFT.cls();
WiredHome 5:5ce8976cd303 156 TFT.SetLayerMode(RA8875::BooleanOR);
WiredHome 5:5ce8976cd303 157 TFT.SelectUserFont(BPG_Arial20x20);
WiredHome 5:5ce8976cd303 158 TFT.SelectDrawingLayer(1);
WiredHome 5:5ce8976cd303 159 TFT.SetGraphicsCursor(TITLE_X,TITLE_Y);
WiredHome 5:5ce8976cd303 160 TFT.printf("Tetris for the RA8875\r\n");
WiredHome 5:5ce8976cd303 161 TFT.SelectUserFont(BPG_Arial10x10);
WiredHome 5:5ce8976cd303 162 TFT.printf(" adapted by Smartware Computing");
WiredHome 5:5ce8976cd303 163 TFT.rect(Drop, Charcoal);
WiredHome 5:5ce8976cd303 164 TFT.rect(rLeft, Charcoal);
WiredHome 5:5ce8976cd303 165 TFT.rect(rRight, Charcoal);
WiredHome 5:5ce8976cd303 166 TFT.rect(mLeft, Charcoal);
WiredHome 5:5ce8976cd303 167 TFT.rect(mRight, Charcoal);
WiredHome 5:5ce8976cd303 168 TFT.SelectDrawingLayer(0);
WiredHome 6:d2aa47c92687 169 for (int y=0; y<MAXY; y++) {
WiredHome 6:d2aa47c92687 170 for (int x=0; x<MAXX; x++) {
WiredHome 6:d2aa47c92687 171 Field[y][x] = 0;
WiredHome 6:d2aa47c92687 172 }
WiredHome 6:d2aa47c92687 173 }
WiredHome 5:5ce8976cd303 174 }
WiredHome 5:5ce8976cd303 175
WiredHome 5:5ce8976cd303 176 void gameOver(int score)
WiredHome 5:5ce8976cd303 177 {
WiredHome 5:5ce8976cd303 178 drawScore(score);
WiredHome 5:5ce8976cd303 179 TFT.fillrect(Replay, Blue);
WiredHome 5:5ce8976cd303 180 TFT.rect(Replay, White);
WiredHome 5:5ce8976cd303 181 TFT.SetTextCursor(Replay.p1.x+15,(Replay.p1.y+Replay.p2.y)/2-TFT.fontheight()/2);
WiredHome 5:5ce8976cd303 182 TFT.foreground(White);
WiredHome 5:5ce8976cd303 183 TFT.background(Blue);
WiredHome 5:5ce8976cd303 184 TFT.puts("Replay");
WiredHome 5:5ce8976cd303 185 }
WiredHome 5:5ce8976cd303 186
WiredHome 5:5ce8976cd303 187 bool ReplayTouched() {
WiredHome 5:5ce8976cd303 188 point_t p;
WiredHome 5:5ce8976cd303 189
WiredHome 5:5ce8976cd303 190 if (TFT.TouchPanelReadable(&p))
WiredHome 5:5ce8976cd303 191 return true;
WiredHome 5:5ce8976cd303 192 else
WiredHome 5:5ce8976cd303 193 return false;
WiredHome 5:5ce8976cd303 194 }
WiredHome 5:5ce8976cd303 195
WiredHome 5:5ce8976cd303 196 void drawScore(int score)
WiredHome 5:5ce8976cd303 197 {
WiredHome 5:5ce8976cd303 198 TFT.SelectUserFont(BPG_Arial20x20);
WiredHome 5:5ce8976cd303 199 TFT.SetTextCursor(SCORE_X, SCORE_Y);
WiredHome 5:5ce8976cd303 200 TFT.foreground(BrightRed);
WiredHome 5:5ce8976cd303 201 TFT.printf("Score : %i", score);
WiredHome 5:5ce8976cd303 202 }
WiredHome 5:5ce8976cd303 203
WiredHome 5:5ce8976cd303 204
WiredHome 5:5ce8976cd303 205 // Reads gestures from the screen.
WiredHome 5:5ce8976cd303 206 // Returns : 0 for dropping object down
WiredHome 5:5ce8976cd303 207 // 1 for moving object to the right
WiredHome 5:5ce8976cd303 208 // 2 for moving object to the left
WiredHome 5:5ce8976cd303 209 // 3 for rotating object counter-clockwise
WiredHome 5:5ce8976cd303 210 // 4 for rotating objec clockwise
WiredHome 5:5ce8976cd303 211 int getGesture()
WiredHome 5:5ce8976cd303 212 {
WiredHome 5:5ce8976cd303 213 point_t p;
WiredHome 5:5ce8976cd303 214 clock_t start_s = clock();
WiredHome 5:5ce8976cd303 215 int flag = 0;
WiredHome 5:5ce8976cd303 216 while( !flag ) {
WiredHome 5:5ce8976cd303 217 p.x=0;
WiredHome 5:5ce8976cd303 218 p.y=0;
WiredHome 5:5ce8976cd303 219 TouchCode_t t = TFT.TouchCode();
WiredHome 5:5ce8976cd303 220 if ( t == touch || t == held ) {
WiredHome 5:5ce8976cd303 221 p = TFT.TouchCoordinates(); // read analog pos.
WiredHome 5:5ce8976cd303 222 flag = 1;
WiredHome 5:5ce8976cd303 223 } else if ( start_s > 10 )
WiredHome 5:5ce8976cd303 224 return 13;
WiredHome 5:5ce8976cd303 225 }
WiredHome 5:5ce8976cd303 226 if ( TFT.Intersect(Drop,p) ) { // below the bottom to drop
WiredHome 5:5ce8976cd303 227 return 0 ;
WiredHome 5:5ce8976cd303 228 } else if ( TFT.Intersect(rLeft, p) ) {
WiredHome 5:5ce8976cd303 229 return 3;
WiredHome 5:5ce8976cd303 230 } else if ( TFT.Intersect(rRight, p) ) {
WiredHome 5:5ce8976cd303 231 return 4;
WiredHome 5:5ce8976cd303 232 } else if ( TFT.Intersect(mLeft, p) ) {
WiredHome 5:5ce8976cd303 233 return 2;
WiredHome 5:5ce8976cd303 234 } else if ( TFT.Intersect(mRight, p) ) {
WiredHome 5:5ce8976cd303 235 return 1;
WiredHome 5:5ce8976cd303 236 }
WiredHome 5:5ce8976cd303 237 return 13; //13 = IGNORE
WiredHome 5:5ce8976cd303 238 }
WiredHome 5:5ce8976cd303 239
WiredHome 5:5ce8976cd303 240 // Returns status of screen. If it was touched returns true, else false
WiredHome 5:5ce8976cd303 241
WiredHome 5:5ce8976cd303 242 bool TouchStatus()
WiredHome 5:5ce8976cd303 243 {
WiredHome 5:5ce8976cd303 244 if ( TFT.TouchPanelReadable() )
WiredHome 5:5ce8976cd303 245 return true;
WiredHome 5:5ce8976cd303 246 return false;
WiredHome 5:5ce8976cd303 247 }
WiredHome 5:5ce8976cd303 248
WiredHome 5:5ce8976cd303 249 // Moves NewBlock acording the gesture was read by function getGesture.
WiredHome 5:5ce8976cd303 250
WiredHome 5:5ce8976cd303 251 Block doGest(Block NewBlock)
WiredHome 5:5ce8976cd303 252 {
WiredHome 5:5ce8976cd303 253 static bool lockout = false;
WiredHome 5:5ce8976cd303 254 int gest = getGesture();
WiredHome 5:5ce8976cd303 255 if ( gest != 13 ) {
WiredHome 5:5ce8976cd303 256 switch ( gest ) {
WiredHome 5:5ce8976cd303 257 case 0: {
WiredHome 5:5ce8976cd303 258 while ( !NewBlock.CheckBottom() ) {
WiredHome 5:5ce8976cd303 259 NewBlock.y++;
WiredHome 5:5ce8976cd303 260 }
WiredHome 5:5ce8976cd303 261 saveToField(NewBlock);
WiredHome 5:5ce8976cd303 262 drawFrame();
WiredHome 5:5ce8976cd303 263 lockout = false;
WiredHome 5:5ce8976cd303 264 break;
WiredHome 5:5ce8976cd303 265 }
WiredHome 5:5ce8976cd303 266 case 1: {
WiredHome 5:5ce8976cd303 267 NewBlock.moveRight();
WiredHome 5:5ce8976cd303 268 lockout = false;
WiredHome 5:5ce8976cd303 269 break;
WiredHome 5:5ce8976cd303 270 }
WiredHome 5:5ce8976cd303 271 case 2: {
WiredHome 5:5ce8976cd303 272 NewBlock.moveLeft();
WiredHome 5:5ce8976cd303 273 lockout = false;
WiredHome 5:5ce8976cd303 274 break;
WiredHome 5:5ce8976cd303 275 }
WiredHome 5:5ce8976cd303 276 case 3: {
WiredHome 5:5ce8976cd303 277 if (!lockout) {
WiredHome 5:5ce8976cd303 278 lockout = true;
WiredHome 5:5ce8976cd303 279 NewBlock.rotateLeft();
WiredHome 5:5ce8976cd303 280 }
WiredHome 5:5ce8976cd303 281 break;
WiredHome 5:5ce8976cd303 282 }
WiredHome 5:5ce8976cd303 283 case 4: {
WiredHome 5:5ce8976cd303 284 if (!lockout) {
WiredHome 5:5ce8976cd303 285 lockout = true;
WiredHome 5:5ce8976cd303 286 NewBlock.rotateRight();
WiredHome 5:5ce8976cd303 287 }
WiredHome 5:5ce8976cd303 288 break;
WiredHome 5:5ce8976cd303 289 }
WiredHome 5:5ce8976cd303 290 }
WiredHome 5:5ce8976cd303 291 } else {
WiredHome 5:5ce8976cd303 292 lockout = false;
WiredHome 5:5ce8976cd303 293 }
WiredHome 5:5ce8976cd303 294 return NewBlock;
WiredHome 5:5ce8976cd303 295 }
WiredHome 5:5ce8976cd303 296
WiredHome 5:5ce8976cd303 297
WiredHome 5:5ce8976cd303 298 // Draws the next block on the bottom of the screen.
WiredHome 5:5ce8976cd303 299 // Block is sized of SMALL_BLOCK_SIZED
WiredHome 5:5ce8976cd303 300
WiredHome 5:5ce8976cd303 301 void drawNextBlock(Block NewBlock)
WiredHome 5:5ce8976cd303 302 {
WiredHome 5:5ce8976cd303 303 int ix, iy;
WiredHome 5:5ce8976cd303 304
WiredHome 5:5ce8976cd303 305 for ( ix = - 2 ; ix < 2 ; ix++ ) {
WiredHome 5:5ce8976cd303 306 for ( iy = - 2 ; iy < 2 ; iy++ ) {
WiredHome 5:5ce8976cd303 307 rect_t r;
WiredHome 5:5ce8976cd303 308
WiredHome 5:5ce8976cd303 309 r.p1.x = SB_X - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( ix + 1 );
WiredHome 5:5ce8976cd303 310 r.p1.y = SB_Y - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * iy;
WiredHome 5:5ce8976cd303 311 r.p2.x = SB_X - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( ix + 2 );
WiredHome 5:5ce8976cd303 312 r.p2.y = SB_Y - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( iy + 1 );
WiredHome 5:5ce8976cd303 313 if ( Piece[NewBlock.nextForm][NewBlock.angle][ix + 2][iy + 2] != 0 ) {
WiredHome 5:5ce8976cd303 314 TFT.fillrect(r, Piece[NewBlock.nextForm][NewBlock.angle][ix + 2][iy + 2]);
WiredHome 5:5ce8976cd303 315 TFT.rect(r, White );
WiredHome 5:5ce8976cd303 316 }
WiredHome 5:5ce8976cd303 317 }
WiredHome 5:5ce8976cd303 318 }
WiredHome 5:5ce8976cd303 319 }
WiredHome 5:5ce8976cd303 320
WiredHome 5:5ce8976cd303 321 void clrNextBlock(Block NewBlock)
WiredHome 5:5ce8976cd303 322 {
WiredHome 5:5ce8976cd303 323 rect_t r;
WiredHome 5:5ce8976cd303 324
WiredHome 5:5ce8976cd303 325 r.p1.x = SB_X - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( -2 + 1 );
WiredHome 5:5ce8976cd303 326 r.p1.y = SB_Y - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * -2;
WiredHome 5:5ce8976cd303 327 r.p2.x = SB_X - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( 1 + 2 );
WiredHome 5:5ce8976cd303 328 r.p2.y = SB_Y - 2 * SMALL_BLOCK_SIZE + SMALL_BLOCK_SIZE * ( 1 + 1 );
WiredHome 5:5ce8976cd303 329 TFT.fillrect( r, Black );
WiredHome 5:5ce8976cd303 330 }