/*
- * Netris -- A free networked version of Tetris
- * Copyright (C) 1994,1995 Mark Weaver <Mark_Weaver@brown.edu>
+ * 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
* 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.
- *
- * $Id: game.c,v 1.37 1995/07/11 08:53:23 mhw Exp $
*/
#define NOEXT
#include "netris.h"
+
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <sys/types.h>
#include <netinet/in.h>
-enum { KT_left, KT_rotate, KT_right, KT_drop,
- KT_down, KT_toggleSpy, KT_pause, KT_faster, KT_numKeys };
+#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", "Rotate", "Right", "Drop", "Down", "ToggleSpy", "Pause",
- "Faster", NULL };
+ "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 *gameNames[GT_len] = { "OnePlayer", "ClassicTwo" };
+static char *hostStr;
+static int paused = 0;
+static char lastadd;
-static char keyTable[KT_numKeys+1] = "jkl mspf";
-static int dropModeEnable = 0;
-static char *robotProg;
-ExtFunc int StartNewPiece(int scr, Shape *shape)
+void MapKeys(char *newKeys)
{
- curShape[scr] = shape;
- curY[scr] = boardVisible[scr] + 4;
- curX[scr] = boardWidth[scr] / 2;
- while (!ShapeVisible(shape, scr, curY[scr], curX[scr]))
- --curY[scr];
- if (!ShapeFits(shape, scr, curY[scr], curX[scr]))
- return 0;
- PlotShape(shape, scr, curY[scr], curX[scr], 1);
- return 1;
+ 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);
}
-ExtFunc void OneGame(int scr, int scr2)
+void WriteConf(void)
{
- MyEvent event;
- int linesCleared, changed = 0;
- int spied = 0, spying = 0, dropMode = 0;
- int oldPaused = 0, paused = 0, pausedByMe = 0, pausedByThem = 0;
- long pauseTimeLeft;
- int pieceCount = 0;
- int key;
- char *p, *cmd;
-
- speed = stepDownInterval;
- ResetBaseTime();
- InitBoard(scr);
- if (scr2 >= 0) {
- spied = 1;
- spying = 1;
- InitBoard(scr2);
- UpdateOpponentDisplay();
+ 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);
}
- ShowDisplayInfo();
- SetITimer(speed, speed);
- if (robotEnable) {
- RobotCmd(0, "GameType %s\n", gameNames[game]);
- RobotCmd(0, "BoardSize 0 %d %d\n",
- boardVisible[scr], boardWidth[scr]);
- if (scr2 >= 0) {
- RobotCmd(0, "BoardSize 1 %d %d\n",
- boardVisible[scr2], boardWidth[scr2]);
- RobotCmd(0, "Opponent 1 %s %s\n", opponentName, opponentHost);
- if (opponentFlags & SCF_usingRobot)
- RobotCmd(0, "OpponentFlag 1 robot\n");
- if (opponentFlags & SCF_fairRobot)
- RobotCmd(0, "OpponentFlag 1 fairRobot\n");
+}
+
+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;
+ }
+ }
}
- RobotCmd(0, "TickLength %.3f\n", speed / 1.0e6);
- RobotCmd(0, "BeginGame\n");
- RobotTimeStamp();
+ 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;
}
- while (StartNewPiece(scr, ChooseOption(stdOptions))) {
- if (robotEnable && !fairRobot)
- RobotCmd(1, "NewPiece %d\n", ++pieceCount);
- if (spied) {
- short shapeNum;
- netint2 data[1];
-
- shapeNum = ShapeToNetNum(curShape[scr]);
- data[0] = hton2(shapeNum);
- SendPacket(NP_newPiece, sizeof(data), data);
+ 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);
}
- for (;;) {
- changed = RefreshBoard(scr) || changed;
- if (spying)
- changed = RefreshBoard(scr2) || changed;
+ 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) {
- RefreshScreen();
+ 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;
}
- CheckNetConn();
switch (WaitMyEvent(&event, EM_any)) {
- case E_alarm:
- if (!MovePiece(scr, -1, 0))
- goto nextPiece;
- else if (spied)
- SendPacket(NP_down, 0, NULL);
- break;
- case E_key:
- p = strchr(keyTable, tolower(event.u.key));
- key = p - keyTable;
- if (robotEnable) {
- RobotCmd(1, "UserKey %d %s\n",
- (int)(unsigned char)event.u.key,
- p ? keyNames[key] : "?");
- break;
- }
- if (!p)
- break;
- keyEvent:
- if (paused && (key != KT_pause))
- break;
- switch(key) {
- case KT_left:
- if (MovePiece(scr, 0, -1) && spied)
- SendPacket(NP_left, 0, NULL);
- break;
- case KT_right:
- if (MovePiece(scr, 0, 1) && spied)
- SendPacket(NP_right, 0, NULL);
- break;
- case KT_rotate:
- if (RotatePiece(scr) && spied)
- SendPacket(NP_rotate, 0, NULL);
- break;
- case KT_down:
- if (MovePiece(scr, -1, 0) && spied)
- SendPacket(NP_down, 0, NULL);
- break;
- case KT_toggleSpy:
- spying = (!spying) && (scr2 >= 0);
- break;
- case KT_drop:
- if (DropPiece(scr) > 0) {
- if (spied)
- SendPacket(NP_drop, 0, NULL);
- SetITimer(speed, speed);
- }
- dropMode = dropModeEnable;
- break;
- case KT_pause:
- pausedByMe = !pausedByMe;
- if (game == GT_classicTwo) {
- netint2 data[1];
-
- data[0] = hton2(pausedByMe);
- SendPacket(NP_pause, sizeof(data), data);
- }
- paused = pausedByMe || pausedByThem;
- if (robotEnable)
- RobotCmd(1, "Pause %d %d\n", pausedByMe,
- pausedByThem);
- ShowPause(pausedByMe, pausedByThem);
- changed = 1;
- break;
- case KT_faster:
- if (game != GT_onePlayer)
- break;
- speed = speed * 0.8;
- SetITimer(speed, SetITimer(0, 0));
- ShowDisplayInfo();
- changed = 1;
- break;
- }
- if (dropMode && DropPiece(scr) > 0) {
- if (spied)
- SendPacket(NP_drop, 0, NULL);
- SetITimer(speed, speed);
- }
- break;
- case E_robot:
- {
- int num;
-
- cmd = event.u.robot.data;
- if ((p = strchr(cmd, ' ')))
- *p++ = 0;
+ case E_alarm:
+ if (!paused && Players[me].alive > 0)
+ if (!MovePiece(me, -1, 0)) //move down
+ gameStatus = 1; //new piece
else
- p = cmd + strlen(cmd);
- for (key = 0; keyNames[key]; ++key)
- if (!strcmp(keyNames[key], cmd) &&
- (fairRobot || (1 == sscanf(p, "%d", &num) &&
- num == pieceCount)))
- goto keyEvent;
- if (!strcmp(cmd, "Message")) {
- Message(p);
- changed = 1;
- }
- break;
- }
- case E_net:
- switch(event.u.net.type) {
- case NP_giveJunk:
- {
- netint2 data[2];
- short column;
-
- memcpy(data, event.u.net.data, sizeof(data[0]));
- column = Random(0, boardWidth[scr]);
- data[1] = hton2(column);
- InsertJunk(scr, ntoh2(data[0]), column);
- if (spied)
- SendPacket(NP_insertJunk, sizeof(data), data);
- break;
- }
- case NP_newPiece:
- {
- short shapeNum;
- netint2 data[1];
-
- FreezePiece(scr2);
- memcpy(data, event.u.net.data, sizeof(data));
- shapeNum = ntoh2(data[0]);
- StartNewPiece(scr2, NetNumToShape(shapeNum));
- break;
- }
- case NP_down:
- MovePiece(scr2, -1, 0);
- break;
- case NP_left:
- MovePiece(scr2, 0, -1);
- break;
- case NP_right:
- MovePiece(scr2, 0, 1);
- break;
- case NP_rotate:
- RotatePiece(scr2);
- break;
- case NP_drop:
- DropPiece(scr2);
- break;
- case NP_clear:
- ClearFullLines(scr2);
- break;
- case NP_insertJunk:
- {
- netint2 data[2];
-
- memcpy(data, event.u.net.data, sizeof(data));
- InsertJunk(scr2, ntoh2(data[0]), ntoh2(data[1]));
- break;
- }
- case NP_pause:
- {
- netint2 data[1];
-
- memcpy(data, event.u.net.data, sizeof(data));
- pausedByThem = ntoh2(data[0]);
- paused = pausedByMe || pausedByThem;
- if (robotEnable)
- RobotCmd(1, "Pause %d %d\n", pausedByMe,
- pausedByThem);
- ShowPause(pausedByMe, pausedByThem);
- changed = 1;
- break;
- }
- default:
- break;
- }
- break;
- case E_lostRobot:
- case E_lostConn:
- goto gameOver;
- default:
- break;
- }
+ 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)
+ if (paused) {
+ PauseTime();
pauseTimeLeft = SetITimer(0, 0);
- else
- SetITimer(speed, pauseTimeLeft);
+ }
+ else {
+ SetITimer(Game.speed, pauseTimeLeft);
+ ResumeTime();
+ }
oldPaused = paused;
- }
- }
- nextPiece:
+ } //(un)pause
+ } //game loop
dropMode = 0;
- FreezePiece(scr);
- linesCleared = ClearFullLines(scr);
- if (linesCleared > 0 && spied)
- SendPacket(NP_clear, 0, NULL);
- if (game == GT_classicTwo && linesCleared > 1) {
- short junkLines;
- netint2 data[1];
-
- junkLines = linesCleared - (linesCleared < 4);
- data[0] = hton2(junkLines);
- SendPacket(NP_giveJunk, sizeof(data), data);
- }
- }
+ Players[me].score.score++;
+ CheckClears(me);
+ } //new piece loop
gameOver:
SetITimer(0, 0);
}
-ExtFunc int main(int argc, char **argv)
+int main(int argc, char **argv)
{
- int initConn = 0, waitConn = 0, ch;
- char *hostStr = NULL, *portStr = NULL;
-
- standoutEnable = 1;
- stepDownInterval = DEFAULT_INTERVAL;
- while ((ch = getopt(argc, argv, "hHRs:r:Fk:c:woDSp:i:")) != -1)
- switch (ch) {
- case 'c':
- initConn = 1;
- hostStr = optarg;
- break;
- case 'w':
- waitConn = 1;
- break;
- case 'p':
- portStr = optarg;
- break;
- case 'i':
- stepDownInterval = atof(optarg) * 1e6;
- break;
- case 's':
- initSeed = atoi(optarg);
- myFlags |= SCF_setSeed;
- break;
- case 'r':
- robotEnable = 1;
- robotProg = optarg;
- myFlags |= SCF_usingRobot;
- break;
- case 'F':
- fairRobot = 1;
- myFlags |= SCF_fairRobot;
- break;
- case 'D':
- dropModeEnable = 1;
- break;
- case 'S':
- standoutEnable = 0;
- break;
- case 'H':
- DistInfo();
- exit(0);
- case 'R':
- Rules();
- exit(0);
- case 'k':
- {
- int i;
+ char ch;
- for (i=0;optarg[i] && i < KT_numKeys;i++)
- keyTable[i] = optarg[i];
- break;
- }
- case 'h':
- Usage();
- exit(0);
- default:
- Usage();
- exit(1);
+ 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 (optind < argc || (initConn && waitConn)) {
+ 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);
}
- if (fairRobot && !robotEnable)
- fatal("You can't use the -F option without the -r option");
- InitUtil();
- if (robotEnable)
- InitRobot(robotProg);
- InitNet();
- InitScreens();
- if (initConn || waitConn) {
- MyEvent event;
+// WriteConf();
- game = GT_classicTwo;
- if (initConn)
- InitiateConnection(hostStr, portStr);
- else if (waitConn)
- WaitForConnection(portStr);
- {
- netint4 data[2];
- int major;
-
- data[0] = hton4(MAJOR_VERSION);
- data[1] = hton4(PROTOCOL_VERSION);
- SendPacket(NP_version, sizeof(data), data);
- if (WaitMyEvent(&event, EM_net) != E_net)
- fatal("Network negotiation failed");
- memcpy(data, event.u.net.data, sizeof(data));
- major = ntoh4(data[0]);
- protocolVersion = ntoh4(data[1]);
- if (event.u.net.type != NP_version || major < MAJOR_VERSION)
- fatal("Your opponent is using an old, incompatible version\n"
- "of Netris. They should get the latest version.");
- if (major > MAJOR_VERSION)
- fatal("Your opponent is using an newer, incompatible version\n"
- "of Netris. Get the latest version.");
- if (protocolVersion > PROTOCOL_VERSION)
- protocolVersion = PROTOCOL_VERSION;
- }
- if (protocolVersion < 3 && stepDownInterval != DEFAULT_INTERVAL)
- fatal("Your opponent's version of Netris predates the -i option.\n"
- "For fairness, you shouldn't use the -i option either.");
- {
- netint4 data[3];
- int len;
- int seed;
+ InitScreens(); //setup screen
- if (protocolVersion >= 3)
- len = sizeof(data);
- else
- len = sizeof(netint4[2]);
- if ((myFlags & SCF_setSeed))
- seed = initSeed;
- else
- seed = time(0);
- if (waitConn)
- SRandom(seed);
- data[0] = hton4(myFlags);
- data[1] = hton4(seed);
- data[2] = hton4(stepDownInterval);
- SendPacket(NP_startConn, len, data);
- if (WaitMyEvent(&event, EM_net) != E_net ||
- event.u.net.type != NP_startConn)
- fatal("Network negotiation failed");
- memcpy(data, event.u.net.data, len);
- opponentFlags = ntoh4(data[0]);
- seed = ntoh4(data[1]);
- if (initConn) {
- if ((opponentFlags & SCF_setSeed) != (myFlags & SCF_setSeed))
- fatal("If one player sets the random number seed, "
- "both must.");
- if ((myFlags & SCF_setSeed) && seed != initSeed)
- fatal("Both players have set the random number seed, "
- "and they are unequal.");
- if (protocolVersion >= 3 && stepDownInterval != ntoh4(data[2]))
- fatal("Your opponent is using a different step-down "
- "interval (-i).\nYou must both use the same one.");
- SRandom(seed);
- }
- }
- {
- char *userName;
- int len, i;
-
- userName = getenv("LOGNAME");
- if (!userName || !userName[0])
- userName = getenv("USER");
- if (!userName || !userName[0])
- strcpy(userName, "???");
- len = strlen(userName)+1;
- if (len > sizeof(opponentName))
- len = sizeof(opponentName);
- SendPacket(NP_userName, len, userName);
- if (WaitMyEvent(&event, EM_net) != E_net ||
- event.u.net.type != NP_userName)
- fatal("Network negotiation failed");
- strncpy(opponentName, event.u.net.data,
- sizeof(opponentName)-1);
- opponentName[sizeof(opponentName)-1] = 0;
- for (i = 0; opponentName[i]; ++i)
- if (!isprint(opponentName[i]))
- opponentName[i] = '?';
- for (i = 0; opponentHost[i]; ++i)
- if (!isprint(opponentHost[i]))
- opponentHost[i] = '?';
- }
- OneGame(0, 1);
- }
+ if (game == GT_classicTwo) {
+ spied = 1;
+ InitiateConnection(hostStr, port);
+ HandShake();
+ maxPlayer = me;
+ checkPaused();
+ OneGame();
+ } //client
else {
- game = GT_onePlayer;
- OneGame(0, -1);
- }
+ 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