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80x23 terminal tetris!

License: Apache License 2.0

C++ 98.59% Makefile 1.41%

tinytetris's Introduction

tinytetris

80x23 terminal tetris!

tinytetris.cpp

This is the 80x23 version. You control it with a (left), d (right), w (rotate), s (drop), and q (quit). It depends on curses.h (so you'll need to compile with -lcurses, and install curses if you don't already have it) and requires C++11.

tinytetris-commented.cpp

This one is almost identical to tinytetris.cpp, but not minified, and with some comments to make it easier to read (but it's still tricky to read in certain parts).

build binary tinytetris-commented.cpp

g++ -o tinytetris-commented tinytetris-commented.cpp -lncurses

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tinytetris's Issues

I cannot make it.

linux:~/code/other/tinytetris$ make
g++   -lcurses  tinytetris.cpp   -o tinytetris
/tmp/ccNKijAL.o: In function `F()':
tinytetris.cpp:(.text+0xf7): undefined reference to `move'
tinytetris.cpp:(.text+0x161): undefined reference to `stdscr'
tinytetris.cpp:(.text+0x171): undefined reference to `wattr_on'
tinytetris.cpp:(.text+0x184): undefined reference to `printw'
tinytetris.cpp:(.text+0x19c): undefined reference to `stdscr'
tinytetris.cpp:(.text+0x1ac): undefined reference to `wattr_off'
tinytetris.cpp:(.text+0x1ce): undefined reference to `move'
tinytetris.cpp:(.text+0x1e7): undefined reference to `printw'
tinytetris.cpp:(.text+0x1ec): undefined reference to `refresh'
/tmp/ccNKijAL.o: In function `L()':
tinytetris.cpp:(.text+0x634): undefined reference to `stdscr'
tinytetris.cpp:(.text+0x63c): undefined reference to `wgetch'
/tmp/ccNKijAL.o: In function `main':
tinytetris.cpp:(.text+0x83f): undefined reference to `initscr'
tinytetris.cpp:(.text+0x844): undefined reference to `start_color'
tinytetris.cpp:(.text+0x877): undefined reference to `init_pair'
tinytetris.cpp:(.text+0x89c): undefined reference to `resizeterm'
tinytetris.cpp:(.text+0x8a1): undefined reference to `noecho'
tinytetris.cpp:(.text+0x8a8): undefined reference to `stdscr'
tinytetris.cpp:(.text+0x8b5): undefined reference to `wtimeout'
tinytetris.cpp:(.text+0x8bf): undefined reference to `curs_set'
tinytetris.cpp:(.text+0x8c6): undefined reference to `stdscr'
tinytetris.cpp:(.text+0x8d8): undefined reference to `box'
tinytetris.cpp:(.text+0x8e2): undefined reference to `endwin'
collect2: error: ld returned 1 exit status
<builtin>: recipe for target 'tinytetris' failed
make: *** [tinytetris] Error 1

Request: modern Tetris randomization logic

Currently any piece can follow any piece. In modern Tetris implementations we instead get pieces in shuffled sequences, where each sequence contains every tetronimo piece exactly once. See also:

https://tetris.fandom.com/wiki/Random_Generator

Would make the game a lot more "fair" to play :)

what's the meaning of "262176" ?

I read the code in "frame()" function and find that " attron(262176 | board[i][j] << 8)", I know what attron means, but I don't understand 262176, what's the meaning?

BUG: new_piece()

It seems that when calling new_piece() a new piece may be created where there is already a piece.

usage of memset

void remove_line()
{
  for (int row = y; row <= y + NUM(r, 18); row++)
  {
    c = 1;
    for (int i = 0; i < 10; i++)
    {
      c *= board[row][i];
    }
    if (!c)
    {
      continue;
    }
    for (int i = row - 1; i > 0; i--) 
    {
      memcpy(&board[i + 1][0], &board[i][0], 40);
    }
    memset(&board[0][0], 0, 10);  // **# I feel like it should be 40**
    score++;
  }
}

Warning with update_piece()

why set x, y••• as so huge

They are int ,why can they more than 2^15? (I am a beginner)

Add a LICENSE

I recommend Apache 2.0

make error

wenc@wenc-virtual-machine:~/hellogithub/tinytetris$ make
g++ tinytetris.cpp -lcurses -o tinytetris
tinytetris.cpp: In function ‘I F()’:
tinytetris.cpp:10:73: error: ISO C++ forbids declaration of ‘z’ with no type [-fpermissive]
+y][N(r,(i2)+2)+x]=v;}I F(){for(I c=0;c<20;c++){move(1+c,1);for(auto &z:a[c]){
^
tinytetris.cpp:10:75: warning: range-based ‘for’ loops only available with -std=c++11 or -std=gnu++11
+y][N(r,(i2)+2)+x]=v;}I F(){for(I c=0;c<20;c++){move(1+c,1);for(auto &z:a[c]){
^
tinytetris.cpp: In function ‘I R()’:
tinytetris.cpp:14:12: error: ISO C++ forbids declaration of ‘z’ with no type [-fpermissive]
;for(auto &z:a[q])c*=z;if(!c)continue;for(I c=q-1;c>0;c--)memcpy(&a[c+1][0],&a[
^
tinytetris.cpp:14:14: warning: range-based ‘for’ loops only available with -std=c++11 or -std=gnu++11
;for(auto &z:a[q])c*=z;if(!c)continue;for(I c=q-1;c>0;c--)memcpy(&a[c+1][0],&a[
^
: recipe for target 'tinytetris' failed
make: *** [tinytetris] Error 1

Add CMakeLists.txt

It's good if there's a CMakeLists.txt。I write one that works for me. In this case, you need to create build and src folder, and put the code that needs compilation in src：

cmake_minimum_required (VERSION 3.0)


project(terris_demo)


find_package(Curses REQUIRED)
include_directories(${CURSES_INCLUDE_DIR})

aux_source_directory(src terris_src)

add_executable(${PROJECT_NAME} ${terris_src})
target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})