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Everything apparently works (except scores, have to fix that up)
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@magebeans
magebeans committed Sep 6, 2014
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56 changes: 56 additions & 0 deletions Tetris.cbp
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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocks_project_file>
<FileVersion major="1" minor="6" />
<Project>
<Option title="Tetris" />
<Option makefile="makefile" />
<Option pch_mode="2" />
<Option compiler="gcc" />
<Build>
<Target title="Debug">
<Option output="bin\Debug\Tetris" prefix_auto="1" extension_auto="1" />
<Option object_output="obj\Debug\" />
<Option type="1" />
<Option compiler="gcc" />
<Compiler>
<Add option="-g" />
</Compiler>
</Target>
<Target title="Release">
<Option output="bin\Release\Tetris" prefix_auto="1" extension_auto="1" />
<Option object_output="obj\Release\" />
<Option type="0" />
<Option compiler="gcc" />
<Compiler>
<Add option="-O2" />
</Compiler>
<Linker>
<Add option="-s" />
</Linker>
</Target>
</Build>
<Compiler>
<Add option="-Wall" />
<Add option="-Wno-write-strings" />
<Add option="-x c++" />
<Add option="-std=c++98" />
<Add option="-pedantic" />
<Add directory="$(CODEBLOCKS)\sdk\winbgim\include" />
</Compiler>
<Linker>
<Add library="bgi" />
<Add library="gdi32" />
<Add library="comdlg32" />
<Add library="uuid" />
<Add library="oleaut32" />
<Add library="ole32" />
<Add directory="$(CODEBLOCKS)\sdk\winbgim\lib" />
</Linker>
<Extensions>
<code_completion />
<envvars />
<debugger />
<lib_finder disable_auto="1" />
</Extensions>
</Project>
</CodeBlocks_project_file>
36 changes: 36 additions & 0 deletions Tetris.depend
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# depslib dependency file v1.0
1409361558 source:f:\dropbox\documents\source code\tetris\main.cpp
"piece.h"
"board.h"
"graphics.h"
<dos.h>
<stdlib.h>
<conio.h>
<fstream>
<ctime>

1384017582 f:\dropbox\documents\source code\tetris\piece.h

1384017615 f:\dropbox\documents\source code\tetris\board.h
"piece.h"

1409360597 f:\dropbox\documents\source code\tetris\graphics.h
<windows.h>
<limits.h>
<sstream>

1409360954 source:f:\dropbox\documents\source code\tetris\piece.cpp
"graphics.h"
<iostream>
<conio.h>
<stdlib.h>
"piece.h"

1410040619 source:f:\dropbox\documents\source code\tetris\board.cpp
"graphics.h"
<conio.h>
<stdlib.h>
<dos.h>
<time.h>
"board.h"

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155 changes: 155 additions & 0 deletions board.cpp
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#include "graphics.h"
#include <conio.h>
#include <stdlib.h>
#include <dos.h>
#include <time.h>
#include "board.h"

using namespace std;

Board::Board() {
int i, j;
for (i = 0; i < 24; i++) {
widths[i] = 0;
for (j = 0; j < 10; j++) {
grid[i][j] = 0;
}
}
for (i = 0; i < 10; i++) {
heights[i] = 0;
}
score = 0;
offset = Point ( (getmaxx() - 10 * Piece::side) / 2,
(getmaxy() - 24 * Piece::side) / 2);
backup();
}

void Board::backup() {
int i, j;
for (i = 0; i < 24; i++)
for (j = 0; j < 10; j++) {
xgrid[i][j] = grid[i][j];
}
for (i = 0; i < 10; i++) {
xheights[i] = heights[i];
}
for (j = 0; j < 24; j++) {
xwidths[j] = widths[j];
}
}

void Board::undo() {
int i, j;
for (i = 0; i < 24; i++)
for (j = 0; j < 10; j++) {
grid[i][j] = xgrid[i][j];
}
for (i = 0; i < 10; i++) {
heights[i] = xheights[i];
}
for (j = 0; j < 24; j++) {
widths[j] = xwidths[j];
}
}

int Board::drop (Piece p, Point pos) {
while (place (p, pos) != PLACE_BAD) {
undo();
pos.y--;
}
undo();
return pos.y + 1;
}

int Board::place (Piece p, Point loc) {
Point pos;
int i, j;
if (loc.x < 0 || loc.x + p.getWidth() > 10) {
return PLACE_OUT_BOUNDS;
}
if (loc.y < 0) {
return PLACE_BAD;
}
for (i = 0; i < 4; i++) {
pos = p.getBody (i);
pos.x += loc.x;
pos.y += loc.y;
if (grid[pos.y][pos.x]) {
return PLACE_BAD;
} else {
grid[pos.y][pos.x] = p.getColor();
}
}
for (i = 0; i < 4; i++) {
widths[loc.y + p.getBody (i).y]++;
}
for (i = loc.y; i < loc.y + p.getHeight(); i++)
if (widths[i] == 10) {
return PLACE_ROW_FILLED;
}
for (i = 0; i < 4; i++)
if (heights[loc.x + p.getBody (i).x] < loc.y + p.getBody (i).y + 1) {
heights[loc.x + p.getBody (i).x] = loc.y + p.getBody (i).y + 1;
}
for (i = 0; i < 4; i++)
if (heights[p.getBody (i).x + loc.x] >= 19) {
return PLACE_FULL;
}
return PLACE_OK;
}

void Board::clearRows() {
int i, j, k;
for (i = 0; i < 23; i++) {
if (widths[i] == 10) {
for (j = i; j < 23 && widths[j]; j++) {
for (k = 0; k < 10; k++) {
grid[j][k] = grid[j + 1][k];
}
widths[j] = widths[j + 1];
}
i--;
}
}
for (i = 0; i < 10; i++) {
for (j = 23; j >= 0 && !grid[j][i]; j--);
heights[i] = j + 1;
}
}

void Board::display() {
int i, j, maxy = getmaxy();
char sc[10];
//itoa (score, sc, 10);
settextstyle (TRIPLEX_FONT, HORIZ_DIR, 3);
setfillstyle (SOLID_FILL, BLACK);
bar (10, 10, 5 * textwidth (sc), 1.8 * textheight (sc) );
outtextxy (10, 10, sc);
for (i = 0; i < 11; i++)
line ( offset.x + Piece::side * ( (float) (i) - 0.5),
maxy - offset.y - Piece::side * ( (float) (24) - 0.5),
offset.x + Piece::side * ( (float) (i) - 0.5),
maxy - offset.y + Piece::side * (0.5) );
for (j = 0; j < 25; j++)
line ( offset.x + Piece::side * (-0.5),
maxy - offset.y - Piece::side * ( (float) (j) - 0.5),
offset.x + Piece::side * ( (float) (10) - 0.5),
maxy - offset.y - Piece::side * ( (float) (j) - 0.5) );
for (j = 0; j < 24; j++) {
for (i = 0; i < 10; i++) {
if (grid[j][i]) {
setfillstyle (SOLID_FILL, grid[j][i]);
floodfill (offset.x + Piece::side * i, maxy - offset.y - Piece::side * j,
WHITE);
} else if (j == xheights[i]) {
setfillstyle (SLASH_FILL, DARKGRAY);
floodfill (offset.x + Piece::side * i, maxy - offset.y - Piece::side * j,
WHITE);
} else {
setfillstyle (SOLID_FILL, BLACK);
floodfill (offset.x + Piece::side * i, maxy - offset.y - Piece::side * j,
WHITE);
}
}
}
}
28 changes: 28 additions & 0 deletions board.h
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#ifndef BOARD_H
#define BOARD_H
#include "piece.h"

enum {PLACE_OK=0, PLACE_OUT_BOUNDS, PLACE_ROW_FILLED, PLACE_OVERLAP, PLACE_FULL, PLACE_BAD};

class Board{
private:
int grid[24][10];
int xgrid[24][10];
int widths[24];
int xwidths[24];
int heights[10];
int xheights[10];
int score;
Point offset;
public:
Board();
int place(Piece p, Point loc);
int drop(Piece p, Point pos);
void display();
void backup();
void undo();
void clearRows();
void scored() {score+=100;}
};

#endif
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