+++ /dev/null
-/*
- * Netris -- A free networked version of T*tris
- * Copyright (C) 1994,1995,1996 Mark H. Weaver <mhw@netris.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#define NOEXT
-#include "netris.h"
-
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#include "client.h"
-#include "util.h"
-#include "board.h"
-#include "curses.h"
-#include "inet.h"
-#include "msg.en.h"
-
-static struct option options[] = {
- { "ascii", 2, 0, 'a' },
- { "connect", 1, 0, 'c' },
- { "port", 1, 0, 'p' },
- { "level", 1, 0, 'l' },
- { "nick", 1, 0, 'n' },
- { "team", 1, 0, 't' },
- { "dropmode", 2, 0, 'd' },
- { "color", 2, 0, 'C' },
- { "slowterm", 2, 0, 'S' },
- { "keys", 1, 0, 'k' },
- { "rules", 0, 0, 'R' },
- { "info", 0, 0, 'H' },
- { "help", 0, 0, 'h' },
- { 0, 0, 0, 0 }
-};
-
-enum {
- KT_left, KT_right, KT_rotright, KT_rotleft, KT_drop, KT_down,
- KT_faster, KT_pause, KT_redraw, KT_say, KT_quit, KT_numKeys
-};
-
-static char *keyNames[KT_numKeys+1] = {
- "Left", "Right", "RotRight", "RotLeft", "Drop", "Down",
- "Faster", "Pause", "Redraw", "Say", "Quit", NULL
-};
-
-_Sets Sets = {7, 0, 1, 1, 1};
-
-static char keyTable[KT_numKeys+1];
-
-static char *hostStr;
-static int paused = 0;
-static char lastadd;
-
-
-void MapKeys(char *newKeys)
-{
- int i, k, ch;
- char used[256];
- int errs = 0;
- char scratch[6];
-
- /* XXX assumptions about ASCII encoding here */
- for (i = k = 0; newKeys[i] && k < KT_numKeys; i++,k++) {
- if (newKeys[i] == '^' && newKeys[i+1])
- keyTable[k] = toupper(newKeys[++i]) - ('A' - 1);
- else
- keyTable[k] = newKeys[i];
- }
- memset(used, 0, sizeof(used));
- for (k = 0; k < KT_numKeys; k++) {
- ch = (unsigned char) keyTable[k];
- if (used[ch]) {
- if (iscntrl(ch) && ch < ' ')
- sprintf(scratch, "Ctrl-%c", ch + ('A' - 1));
- else if (isprint(ch))
- sprintf(scratch, "\"%c\"", ch);
- else
- sprintf(scratch, "0x%X", ch);
- if (!errs)
- fprintf(stderr, "Duplicate key mappings:\n");
- errs++;
- fprintf(stderr, " %s mapped to both %s and %s\n",
- scratch, keyNames[used[ch]-1], keyNames[k]);
- }
- used[ch] = k + 1;
- }
- if (errs)
- exit(1);
-}
-
-void WriteConf(void)
-{
- FILE *file_out;
-
- file_out = fopen(CONFIG_FILE, "w");
- if (file_out == NULL)
- die("Error writing config file");
-
- fprintf(file_out, "### NETRIS %s Config file ###\n\n", version_string);
-
- fclose(file_out);
- fprintf(stderr, "Wrote new game configuration to %s\n", CONFIG_FILE);
-}
-
-void HandleOption(char tag, char *value)
-{
- switch (tag) {
- case 'a': //ascii
- Sets.ascii = value && !strcasecmp(value, "0") ? 0 : 1;
- Sets.drawstyle &= ~Sets.ascii;
- break;
- case 'c': //connect
- game = GT_classicTwo;
- hostStr = value;
- break;
- case 'p': //port
- port = atoi(value);
- break;
- case 'i': //speed (of level 1)
- Game.initspeed = atof(value) * 1e6;
- break;
- case 'l': //level
- Players[0].score.level = MIN(MAX(atof(value), 1), 15);
- break;
- case 'n': //nick
- memcpy(Players[0].name, value, strlen(value) + 1);
- break;
- case 't': //team
- Players[0].team = atoi(value);
- break;
- case 'd': //dropmode
- Sets.dropmode = value ? atoi(value) : 1;
- break;
- case 'C': //color
- Sets.color = value && strcasecmp(value, "0") ? 1 : 0;
- break;
- case 'S': //slowterm
- Sets.standout = value && !strcasecmp(value, "0") ? 1 : 0;
- break;
- case 'k': //keys
- MapKeys(value);
- break;
- case 'H': //info
- Header();
- DistInfo();
- exit(0);
- case 'R': //rules
- Rules();
- exit(0);
- case 'h': //help
- Usage();
- exit(0);
- default:
- Usage();
- exit(1);
- }
-}
-
-void ReadConf(char *filename)
-{
- FILE *file_in;
- char buf[513];
- int i;
- char *ch;
- char tag[81], value[81];
-
- file_in = fopen(filename, "r");
- if (file_in) {
- while (fgets(buf, 512, file_in) != NULL) {
- if ((ch = strchr(buf, '#')))
- *ch = '\0'; // truncate string from # char
- for (i = strlen(buf) - 1; i >= 0; i--)
- if (buf[i] == ' ' || buf[i] == '\n' || buf[i] == '\t' || buf[i] == 13)
- buf[i] = '\0';
- else break;
-
- sscanf(buf, "%80[^= \t] = %80[^\n]", tag, value);
- for (i = 0; options[i].name; i++){
- if (!strcasecmp(options[i].name, tag)) {
- HandleOption(options[i].val, value);
- break;
- }
- }
- }
- fclose(file_in);
- } //read file
- else {
- fprintf(stderr, "Unable to open config file %s.\n", filename);
- } //defaults
-
-}
-
-int StartNewPiece(int scr, char shape)
-{
- Players[scr].score.pieces++;
- {
- Players[scr].curShape = Players[scr].nextShape;
- Players[scr].nextShape = shape;
- }
- Players[scr].curY = Players[scr].boardVisible + 4;
- Players[scr].curX = Players[scr].boardWidth / 2 - 2;
- while (!ShapeVisible(Players[scr].curShape, scr,
- Players[scr].curY, Players[scr].curX))
- Players[scr].curY--;
- if (!ShapeFits(Players[scr].curShape, scr,
- Players[scr].curY, Players[scr].curX))
- return 0;
- PlotShape(Players[scr].curShape, scr,
- Players[scr].curY, Players[scr].curX, scr == me);
- return 1;
-}
-
-void checkPaused(void)
-{ //check whether anyone paused the game
- int i;
-
- paused = Game.started < 1;
- for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
- paused |= Players[i].flags & SCF_paused;
- if (paused) paused = 1;
-}
-
-void StartGame(void)
-{ //init new game
- int i;
-
- lastadd = me;
- SRandom(Game.seed);
- Game.speed = Game.initspeed;
- for (i = 1; i < Players[me].score.level; i++)
- Game.speed /= SPEEDINC;
- if (Game.speed < SPEEDMINIMUM)
- Game.speed = SPEEDMINIMUM;
- ResetBaseTime(); //reset timer
- SetITimer(Game.speed, Game.speed);
- Players[me].nextShape = ChooseOption(stdOptions);
- for (i = 1; i <= maxPlayer; i++) {
- Players[i].score.score = Players[i].score.lines
- = Players[i].score.adds = 0;
- Players[i].score.pieces = -1;
- ClearField(i);
- } //reset all players
- InitFields();
-}
-
-void CheckClears(int scr)
-{ //check for full lines
- int linesCleared;
- int linevalues[] = { 40, 100, 400, 1200, }; //= 50*lines! - 10*(lines==1)
-// int linevaluesq[] = { 25, 50, 100, 200, 500, 720, 980, 1280, 1620, 2000,
-// 2420, 2880, 3380, 3920, 4500, 5120, 5780, 6480 };
- int linevaluesq[] = { 20, 50, 100, 200, 500, 750, 1000, 1250, 1500, 2000,
- 2500, 3000, 3500, 4000, 4500, 5000, 6000, 7500 };
-
- if ((linesCleared = ClearFullLines(scr)) > 0) {
- if (game == GT_onePlayer)
- if ((Players[scr].score.lines / 10) <
- ((Players[scr].score.lines+linesCleared)/10)) {
- if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
- Game.speed = SPEEDMINIMUM;
- SetITimer(Game.speed, SetITimer(0, 0));
- Players[scr].score.level++;
- } //level up
- Players[scr].score.score += Game.gravity
- ? linevaluesq[linesCleared - 1] : linevalues[linesCleared - 1];
- Players[scr].score.lines += linesCleared;
- Players[scr].score.adds += linesCleared - (linesCleared < 4);
- if (scr == me) {
- if (game == GT_classicTwo) {
- SendPacket(scr, NP_clear, 0, NULL);
- if (linesCleared > 1) {
- short junkLines;
- netint4 data[1];
-
- junkLines = linesCleared - (Game.gravity ? 1 : linesCleared < 4);
- data[0] = junkLines;
- SendPacket(me, NP_giveJunk, sizeof(data), data);
- Message("\\%dYou send %d lines",
- Players[me].team > 7 ? 7 : Players[me].team, junkLines);
- } //send junk to others
- } //multiplayer
- else {
- Message("\\%dYou cleared %d lines",
- Players[me].team > 7 ? 7 : Players[me].team, linesCleared);
- } //singleplayer
- } //IT'S YOU
- } //lines cleared
-}
-
-void OneGame(void)
-{
- int changed = 0;
- short gameStatus = 2; //2=loop; 1=new piece; 0=quit
- int dropMode = 0;
- int chatMode = 0;
- char chatText[MSG_WIDTH] = "\0";
-
- void GameKey(char key)
- {
- char *p;
-
- if (chatMode) {
- if (key == 13) {
- // enter text
- chatMode = 0;
- if (chatText[0]) {
- Message("<\\%d%s\\7> %s",
- Players[me].team > 7 ? 7 : Players[me].team,
- Players[me].name, chatText);
- if (game == GT_classicTwo)
- SendPacket(me, NP_msg, strlen(chatText) + 1, chatText);
- memset(chatText, 0, sizeof(chatText));
- } //say it
- else Messagetype(27, -1, NULL); //escape
- return;
- }
- else if (key == 27) //escape
- chatMode = 0;
- else if (key == 127 && chatText) //backspace
- chatText[strlen(chatText) - 1] = 0;
- else if (strlen(chatText) < MSG_WIDTH-1) //text
- chatText[strlen(chatText)] = key;
- Messagetype(key, strlen(chatText) - 1, chatText);
- return;
- } //key in chat mode
-
- if (!(p = strchr(keyTable, tolower(key)))) return;
- key = p - keyTable;
-
- // global actions (always possible, even if not playing)
- switch (key) {
- case KT_redraw:
- clear();
- InitFields();
-// ScheduleFullRedraw();
- refresh();
- return;
- case KT_say:
- chatMode = 1;
- Messagetype(key, strlen(chatText) - 1, chatText);
- return;
- case KT_quit:
- ShowPause(me);
- refresh();
- gameStatus = 0;
- return;
- }
-
- if (Players[me].alive <= 0) return;
- // actions available while in game
- switch (key) {
- case KT_pause:
- Players[me].flags ^= SCF_paused;
- if (Game.started > 1)
- Message(Players[me].flags & SCF_paused
- ? "You paused the game" : "You unpaused the game");
- else
- Message(Players[me].flags & SCF_paused
- ? "You are not ready" : "You are ready");
- checkPaused();
- if (game == GT_classicTwo)
- SendPacket(me, NP_pause, 0, NULL);
- ShowPause(me);
- changed = 1;
- return;
- }
-
- if (paused) return;
- // actions only available while actually playing
- switch (key) {
- case KT_left:
- if (MovePiece(me, 0, -1) && spied) SendPacket(me, NP_left, 0, NULL);
- break;
- case KT_right:
- if (MovePiece(me, 0, 1) && spied) SendPacket(me, NP_right, 0, NULL);
- break;
- case KT_rotleft:
- if (RotatePiece(me, -1) && spied) SendPacket(me, NP_rotleft, 0, NULL);
- break;
- case KT_rotright:
- if (RotatePiece(me, 1) && spied) SendPacket(me, NP_rotright, 0, NULL);
- break;
- case KT_down:
- SetITimer(Game.speed, Game.speed);
- if (MovePiece(me, -1, 0)) {
- if (spied) SendPacket(me, NP_down, 0, NULL);
- } //move one down
- else
- gameStatus = 1; //completely dropped
- break;
- case KT_drop:
- SetITimer(Game.speed, Game.speed);
- if (DropPiece(me)) {
- if (spied) SendPacket(me, NP_drop, 0, NULL);
- if (!Sets.dropmode) gameStatus = 1; //instadrop
- }
- else gameStatus = 1; //dropped
- dropMode = Sets.dropmode > 1;
- break;
- case KT_faster:
- if (game != GT_onePlayer) break;
- if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
- Game.speed = SPEEDMINIMUM;
- SetITimer(Game.speed, SetITimer(0, 0));
- Players[me].score.level++;
- ShowScore(me, Players[me].score);
- changed = 1;
- break;
- }
-
- if (dropMode && DropPiece(me) > 0) {
- SetITimer(Game.speed, Game.speed);
- if (spied) SendPacket(me, NP_drop, 0, NULL);
- }
- return;
- } //GameKey
-
- int oldPaused = 0;
-
- void GameNet(_netEvent net)
- {
- switch(net.type) {
- case NP_newPiece:
- {
- memcpy(&Players[net.uid].nextShape, net.data,
- sizeof(Players[0].nextShape));
- StartNewPiece(net.uid, Players[net.uid].curShape);
- break;
- }
- case NP_down:
- MovePiece(net.uid, -1, 0);
- break;
- case NP_left:
- MovePiece(net.uid, 0, -1);
- break;
- case NP_right:
- MovePiece(net.uid, 0, 1);
- break;
- case NP_rotleft:
- RotatePiece(net.uid, -1);
- break;
- case NP_rotright:
- RotatePiece(net.uid, 1);
- break;
- case NP_drop:
- DropPiece(net.uid);
- break;
- case NP_clear:
- CheckClears(net.uid);
- break;
- case NP_insertJunk:
- {
- netint4 data[3];
-
- memcpy(data, net.data, sizeof(data));
- InsertJunk(net.uid, Players[data[2]].team, data[0], data[1]);
- break;
- } //player added junklines
- case NP_giveJunk:
- {
- netint4 data[3];
- short column;
-
- if (Players[me].alive <= 0) break;
- memcpy(data, net.data, sizeof(data[0]));
- column = Random(0, Players[me].boardWidth);
- Message("\\%d%s sends %d lines",
- Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
- Players[net.uid].name, data[0]);
- lastadd = net.uid;
- InsertJunk(me, Players[net.uid].team, data[0], column);
- if (spied) {
- data[1] = column;
- data[2] = net.uid;
- SendPacket(me, NP_insertJunk, sizeof(data), data);
- } //show changes to others
- break;
- } //receive junklines
- case NP_msg:
- {
- Message("<\\%d%s\\7> %s",
- Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
- Players[net.uid].name, net.data, net.type);
- break;
- } //chat
- case NP_start:
- {
- int i;
-
- Game.started = 2;
- paused = 0;
- Message("The game has started");
- for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
- ShowPause(i);
- break;
- } //start game
- case NP_stop:
- {
- if (Game.started > 1) {
- int winner;
- float timer;
- int i;
-
- Message("The game has ended");
- timer = CurTimeval() / 1e6;
- if (timer > 5) {
- for (i = MAX_SCREENS-1; i > 0; i--) if (Players[i].alive >= 0) {
- Message("\\%d%10s%6.1fp%5.1fa",
- Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
- Players[i].score.pieces / timer * 60,
- Players[i].score.adds / timer * 60);
- if (Players[i].alive > 0) winner = i;
- } //show player stats
- if (winner)
- Message("%s won after %0.0f'%02d\"",
- Players[winner].name, timer / 60, (int)timer % 60);
- } //show game stats
- Message(NULL);
- } //game was playing
- Game.started = 0;
- memcpy(&Game.seed, net.data, net.size);
- {
- int i;
-
- for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive >= 0) {
- Players[i].alive = 1;
- Players[i].flags |= SCF_paused;
- } //reset players
- }
- StartGame(); //reset everything
- ShowTime(); //redraw timer while unpaused
- checkPaused(); //pause
- oldPaused = 0; //reset pause
- changed = 1;
- gameStatus = 1;
- break;
- } //stop game
- case NP_newPlayer:
- {
- char teams[10][7] = { "", "Green", "Cyan", "Blue", "Purple",
- "Red", "Grey", "White", "*Orange" };
-
- if (net.uid>maxPlayer) maxPlayer = net.uid;
- memcpy(&Players[net.uid], net.data, net.size);
- ClearField(net.uid);
- InitFields();
- if (Players[net.uid].team > 7)
- Message("%s joined the game", Players[net.uid].name);
- else
- Message("%s joined %s team", Players[net.uid].name,
- teams[Players[net.uid].team]);
- if (Players[net.uid].flags & SCF_paused) {
- checkPaused();
- } //player has paused
-// DrawField(net.uid);
-// ShowPause(net.uid);
- changed = 1;
- break;
- } //player joined
- case NP_pause:
- {
- char s[20];
-
- Players[net.uid].flags ^= SCF_paused;
- if (Game.started > 1)
- strcpy(s, Players[net.uid].flags&SCF_paused
- ? "paused the game" : "unpaused the game");
- else
- strcpy(s, Players[net.uid].flags&SCF_paused
- ? "is not ready" : "is ready");
- Message("%s %s", Players[net.uid].name, s);
- checkPaused();
- ShowPause(net.uid);
- changed = 1;
- break;
- } //(un)pause
- case NP_part:
- // player left
- checkPaused();
- oldPaused = 0;
- Players[net.uid].alive = -1;
- Message("%s left", Players[net.uid].name);
- checkPaused();
- ShowPause(net.uid);
- changed = 1;
- break;
- case NP_argghhh:
- {
- char i;
- memcpy(&i, net.data, sizeof(i));
- Players[net.uid].alive = 0;
- if (i == me)
- Message("\\%dYou fragged %s",
- Players[me].team > 7 ? 7 : Players[me].team, Players[net.uid].name);
- else if (i == net.uid)
- Message("\\%d%s died",
- Players[i].team > 7 ? 7 : Players[i].team, Players[i].name);
- else
- Message("\\%d%s fragged %s",
- Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
- Players[net.uid].name);
- checkPaused();
- ShowPause(net.uid);
- changed = 1;
- break;
- } //G/O
- default:
- break;
- } //E_net
- } //GameNet
-
- MyEvent event;
- long pauseTimeLeft;
- int i;
-
- StartGame();
- while (gameStatus) {
-GameLoop:
- gameStatus = 2;
- if (Players[me].alive > 0) {
- if (!StartNewPiece(me, ChooseOption(stdOptions))) {
- netint4 data[4];
- Players[me].alive = 0;
- if (lastadd == me) Message("\\%dYou died",
- Players[me].team > 7 ? 7 : Players[me].team);
- else Message("\\%d%s fragged you",
- Players[lastadd].team > 7 ? 7 : Players[lastadd].team,
- Players[lastadd].name);
- if (game == GT_classicTwo)
- SendPacket(me, NP_argghhh, sizeof(lastadd), &lastadd);
- ShowPause(me);
- changed = 1;
- } //die
- else {
- ShowScore(me, Players[me].score);
- if (spied) {
- SendPacket(me, NP_newPiece, sizeof(Players[me].curShape), &Players[me].curShape);
- } //send new piece
- }
- } //new piece
- while (gameStatus == 2) {
- for (i = 1; i < MAX_SCREENS; i++)
- if (Players[i].alive > 0 && PlayerDisp[i])
- changed |= RefreshBoard(i);
- if (changed) {
- if (!paused) ShowTime();
- refresh();
- changed = 0;
- } //screen update
- {
- short playercount = 0;
- for (i = 1; i < MAX_SCREENS; i++)
- if (Players[i].alive >= 0) playercount++;
- if (playercount < 1) gameStatus = 0;
- }
- switch (WaitMyEvent(&event, EM_any)) {
- case E_alarm:
- if (!paused && Players[me].alive > 0)
- if (!MovePiece(me, -1, 0)) //move down
- gameStatus = 1; //new piece
- else
- if (spied) SendPacket(me, NP_down, 0, NULL);
- break;
- case E_key:
- GameKey(event.u.key);
- break;
- case E_net:
- GameNet(event.u.net);
- break;
- case E_lostConn:
- goto gameOver;
- } //handle event
- if (paused != oldPaused) {
- if (paused) {
- PauseTime();
- pauseTimeLeft = SetITimer(0, 0);
- }
- else {
- SetITimer(Game.speed, pauseTimeLeft);
- ResumeTime();
- }
- oldPaused = paused;
- } //(un)pause
- } //game loop
- dropMode = 0;
- Players[me].score.score++;
- CheckClears(me);
- } //new piece loop
-gameOver:
- SetITimer(0, 0);
-}
-
-int main(int argc, char **argv)
-{
- char ch;
-
- game = GT_onePlayer;
- port = DEFAULT_PORT;
- maxPlayer = 1;
- Game.initspeed = DEFAULT_INTERVAL;
- Game.gravity = 0;
- MapKeys(DEFAULT_KEYS);
- {
- int i;
- char *userName;
-
- for (i = 0; i < MAX_SCREENS; i++) {
- Players[i].alive = -1;
- Players[i].score.level = 1;
- Players[i].boardWidth = 10;
- Players[i].boardHeight = MAX_BOARD_HEIGHT;
- Players[i].boardVisible = 20;
- strcpy(Players[i].name, "???");
- ClearField(i);
- }
- if (!(userName = getenv("LOGNAME")) || !userName[0])
- if (!(userName = getenv("USER")) || !userName[0])
- userName = "Anonymous";
- strncpy(Players[0].name, userName, 16); //sizeof(Player.name)
- Players[0].name[16] = 0;
- Players[0].alive = 1;
- Players[0].dropmode = 0;
- } //set defaults
-
-// if (getopt(argc, argv, "f:") == 'f')
-// ReadConf(optarg);
-// else
- ReadConf(CONFIG_FILE);
- while ((ch = getopt_long(
- argc, argv, "hHRk:c:n:odDSCap:i:l:t:", options, NULL
- )) != -1)
- HandleOption(ch, optarg);
- if (optind < argc) {
- Usage();
- exit(1);
- }
-// WriteConf();
-
- InitScreens(); //setup screen
-
- if (game == GT_classicTwo) {
- spied = 1;
- InitiateConnection(hostStr, port);
- HandShake();
- maxPlayer = me;
- checkPaused();
- OneGame();
- } //client
- else {
- Game.seed = time(0);
- Game.started = 2;
- me = 1;
- memcpy(&Players[me], &Players[0], sizeof(_Player));
- Players[me].team = 7;
- OneGame();
- } //singleplay
- return 0;
-}
-
git.shiar.nl / netris.git / blobdiff