mirror of
https://github.com/eddyem/eddys_snippets.git
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114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/*
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* This file is part of the tetris project.
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* Copyright 2020 Edward V. Emelianov <edward.emelianoff@gmail.com>.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <curses.h>
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#include <stdlib.h>
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#include "disp.h"
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#define LEFTBRDR 10
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void initscreen(int *maxx, int *maxy){
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initscr();
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int x, y;
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getmaxyx(stdscr, y, x); // getyx - get current coords
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cbreak();
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keypad(stdscr, TRUE); // We get F1, F2 etc..
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noecho();
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nodelay(stdscr, TRUE); // getch() returns ERR if no keys pressed
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start_color();
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init_pair(1, COLOR_RED, COLOR_BLACK);
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init_pair(2, COLOR_GREEN, COLOR_BLACK);
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init_pair(3, COLOR_YELLOW, COLOR_BLACK);
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init_pair(4, COLOR_BLUE, COLOR_BLACK);
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init_pair(5, COLOR_MAGENTA, COLOR_BLACK);
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init_pair(6, COLOR_CYAN, COLOR_BLACK);
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init_pair(7, COLOR_WHITE, COLOR_BLACK);
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clear();
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for(int y = 0; y < ROWS; ++y){
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mvaddch(y, LEFTBRDR-1, '|');
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mvaddch(y, LEFTBRDR+COLS, '|');
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}
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for(int x = 0; x < COLS; ++x){
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mvaddch(ROWS, LEFTBRDR+x, '=');
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mvaddch(ROWS, LEFTBRDR-1, '\\');
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mvaddch(ROWS, LEFTBRDR+COLS, '/');
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}
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//mvaddstr(ROWS+1, 0, "Coords: (0, 0)");
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if(maxx) *maxx = x;
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if(maxy) *maxy = y;
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}
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void redisplay(){
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for(int x = 0; x < COLS; ++x)
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for(int y = 0; y < ROWS; ++y){
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if(cup[y][x]){
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attron(COLOR_PAIR(cup[y][x])|WA_BOLD);
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mvaddch(ymax-y, LEFTBRDR+x, '*');
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attroff(COLOR_PAIR(cup[y][x])|WA_BOLD);
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}else mvaddch(ymax-y, LEFTBRDR+x, ' ');
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}
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refresh();
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}
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// return keycode or nothing
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keycode getkey(){
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int n = getch();
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keycode k;
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switch(n){
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case KEY_F(1):
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k = KEY_0;
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break;
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case KEY_DOWN:
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k = KEY_D;
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break;
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case KEY_UP:
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k = KEY_U;
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break;
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case KEY_LEFT:
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k = KEY_L;
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break;
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case KEY_RIGHT:
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k = KEY_R;
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break;
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case 'q':
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k = KEY_Q;
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break;
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case 'z':
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k = KEY_ROTL;
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break;
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case 'x':
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k = KEY_ROTR;
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break;
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default:
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k = KEY_NONE;
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}
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return k;
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}
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void shownext(const figure *F){
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for(int i = 1; i < 6; ++i)
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mvprintw(i, 1, " ");
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attron(COLOR_PAIR(F->color) | WA_BOLD);
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for(int i = 0; i < 4; ++i){
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int xn = 3 + GETX(F->f[i]), yn = 3 + GETY(F->f[i]);
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mvaddch(6 - yn, xn, '*');
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}
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attroff(COLOR_PAIR(F->color) | WA_BOLD);
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}
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