+++ /dev/null
-.TH LAND 1
-.UC
-.SH NAME
-land \- Empire land generator
-.SH SYNOPSIS
-.B land
-[
-.IR sectrange
-.IR mincontdist
-.IR chunksize
-.IR numchunks
-.IR numisle
-]
-.br
-.SH DESCRIPTION
-While most deities prefer to use
-.I fairland
-to generate their land, this program is included as an alternative for
-creating the geography for a game.
-.SH OPTIONS
-.TP
-.IR sectrange
-smoothing area (default = 3)
-.TP
-.IR mincontdist
-minimum distance between continents (default = 2)
-.TP
-.IR chunksize
-basic land block size (default = 2)
-.TP
-.IR numchunks
-number of chunks per continent (default = 70)
-.TP
-.IR numisle
-number of islands (default is based on world size)
+++ /dev/null
-.TH ORE 1
-.UC
-.SH NAME
-ore \- Empire resource generator
-.SH SYNOPSIS
-.B ore
-[
-.BI \-e\ configfile
-]
-[
-.BI \-s\ sectfile
-]
-.br
-.SH DESCRIPTION
-While most deities prefer to use
-.I fairland
-to generate their ore, this program is included as an alternative for
-creating the resources for a game.
-.SH OPTIONS
-.TP
-.BI \-e\ configfile
-causes
-.I ore
-to use the game configuration specified in
-.I configfile
-(by default, the file "econfig" in the data directory is used)
-.TP
-.BI \-s\ sectfile
-give resources to the sectors in
-.I sectfile
-(default is the "sector" file in the data directory)
+++ /dev/null
-.TH PERFECT 1
-.UC
-.SH NAME
-perfect \- create perfect resources
-.SH SYNOPSIS
-.B perfect
-[
-.BI \-e\ configfile
-]
-[
-.BI \-s\ sectfile
-]
-.br
-.SH DESCRIPTION
-While most deities prefer to use
-.I fairland
-to generate their resources, this program is included as an alternative for
-creating the resources for a game. It sets all resources to 100.
-.SH OPTIONS
-.TP
-.BI \-e\ configfile
-causes
-.I perfect
-to use the game configuration specified in
-.I configfile
-(by default, the file "econfig" in the data directory is used)
-.TP
-.BI \-s\ sectfile
-give resources to the sectors in
-.I sectfile
-(default is the "sector" file in the data directory)
$(LIBDIR)\libgen.lib \
$(LIBDIR)\libglobal.lib
-OBJS = fairland.o files.o land.o ore.o pconfig.o perfect.o
+OBJS = fairland.o files.o pconfig.o
-NTOBJS = fairland.obj files.obj land.obj ore.obj pconfig.obj perfect.obj
+NTOBJS = fairland.obj files.obj pconfig.obj
nt: ntfairland ntfiles ntpconfig
osx: fairland files pconfig
-# all: $(OBJS) fairland files land ore pconfig perfect
-
ntfiles: files.obj
link /OUT:files.exe \
/NOD /DEBUG:full /DEBUGTYPE:cv /MACHINE:IX86 /NOLOGO \
files: files.o
$(CC) -o files $(IFLAGS) $(CFLAGS) files.o $(LIBS) $(LFLAGS) -lc
-land: land.o
- $(CC) -o land $(IFLAGS) $(CFLAGS) land.o $(LIBS) $(LFLAGS) -lc
-
-ore: ore.o
- $(CC) -o ore $(IFLAGS) $(CFLAGS) ore.o $(LIBS) $(LFLAGS) -lc
-
fairland: fairland.o
$(CC) -o fairland $(IFLAGS) $(CFLAGS) fairland.o $(LIBS) $(LFLAGS) -lc
libcmt.lib \
oldnames.lib
-perfect: perfect.o
- $(CC) -o perfect $(IFLAGS) $(CFLAGS) perfect.o $(LIBS) $(LFLAGS) -lc
-
pconfig: pconfig.o
$(CC) -o pconfig $(IFLAGS) $(CFLAGS) pconfig.o $(LIBS) $(LFLAGS) -lc
oldnames.lib
clean:
- -(rm -f files land ore fairland perfect pconfig $(OBJS))
+ -(rm -f files fairland pconfig $(OBJS))
-(del /q *.exe *.pdb *.ilk $(NTOBJS))
install:
-(mkdir $(EMPDIR)/bin)
-(cp files $(EMPDIR)/bin)
-# -(cp land $(EMPDIR)/bin)
-# -(cp ore $(EMPDIR)/bin)
-(cp fairland $(EMPDIR)/bin)
-# -(cp perfect $(EMPDIR)/bin)
-(cp pconfig $(EMPDIR)/bin)
ntinstall:
-(mkdir $(NTINSTDIR)\bin)
-(copy files.exe $(NTINSTDIR)\bin)
-# -(copy land.exe $(NTINSTDIR)\bin)
-# -(copy ore.exe $(NTINSTDIR)\bin)
-(copy fairland.exe $(NTINSTDIR)\bin)
-# -(copy perfect.exe $(NTINSTDIR)\bin)
-(copy pconfig.exe $(NTINSTDIR)\bin)
include ../make.rules
+++ /dev/null
-/*
- * Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * ---
- *
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
- *
- * ---
- *
- * land.c: New version of empcre - Create the land masses in the game
- *
- * Known contributors to this file:
- * James Anderson, 1987
- * Dave Pare, 1989
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-#include "var.h"
-#include "misc.h"
-#include "power.h"
-#include "nat.h"
-#include "sect.h"
-#include "gamesdef.h"
-#include "file.h"
-#include "xy.h"
-#include "prototypes.h"
-
-#define rnd(x) (random() % (x))
-
-#define XPLATES ((WORLD_X) / 2) /* basically world x-y size */
-#define YPLATES (WORLD_Y)
-#define XSIZE (XPLATES)
-#define YSIZE (YPLATES)
-
-#define BIGV 256 /* used in making altitude */
-#define SMALLV 128 /* ex-ocean: rnd(SMALLV) - rnd(BIGV) */
-
-typedef enum plates {
- OCEAN, ISLAND, CONTINENT
-} plate_e;
-
-#define LANDMIN 1 /* plate altitude for normal land */
-#define HILLMIN 34 /* plate altitude for hills */
-#define PLATMIN 36 /* plate altitude for plateau */
-#define HIGHMIN 98 /* plate altitude for mountains */
-
-#define LANDCH 60 /* land plate percentage */
-#define NUMLAND (YPLATES * XPLATES * LANDCH)/100
-#define NUMISLE NUMLAND/5 /* 1 isle for 5 land */
-#define NUMWATER (XPLATES * YPLATES) - (NUMLAND + NUMISLE)
-
-#define SECTRANGE 3 /* smoothing area */
-#define MINCONTDIST 2 /* minimum continent distance */
-#define CHUNKSIZE 2 /* basic land block size */
-#define NEWCONTDIST (rnd(mincontdist) + mincontdist)
- /* dist away from others for newcont */
-#define NUMCHUNKS 70 /* number of CHUNKS per cont */
-
-struct sctstr sects[YSIZE][XSIZE];
-
-plate_e plates[YPLATES][XPLATES];
-int world[YSIZE][XSIZE];
-
-int sectrange = SECTRANGE;
-int mincontdist = MINCONTDIST;
-int chunksize = CHUNKSIZE;
-int numchunks = NUMCHUNKS;
-int numisle = NUMISLE;
-
-static void initworld();
-static void growcont();
-static void newcont();
-static int verify();
-static int makeland();
-static void make_altitude();
-static int total_land();
-static void make_sects();
-static void land_sct_init(coord x, coord y, s_char *ptr);
-
-
-int
-main(argc, argv)
-int argc;
-s_char **argv;
-{
- extern struct empfile empfile[];
- register int n;
- int x, y;
- int i, j;
- time_t now;
- int fd;
- int left;
- int big;
-
- if (argc > 1 && argc != 6) {
- printf("usage: %s sectrange mincontdist chunksize numchunks numisle\n",
- *argv);
- return -1;
- }
- if (argc == 6) {
- sectrange = atoi(argv[1]);
- mincontdist = atoi(argv[2]);
- chunksize = atoi(argv[3]);
- numchunks = atoi(argv[4]);
- numisle = atoi(argv[5]);
- }
- printf("sectrange: %d\n", sectrange);
- printf("mincontdist: %d\n", mincontdist);
- printf("chunksize: %d\n", chunksize);
- printf("numchunks: %d\n", numchunks);
- printf("numisle: %d\n", numisle);
- fd = open(empfile[EF_SECTOR].file, O_RDWR | O_CREAT | O_TRUNC, 0660);
- if (fd < 0) {
- perror(empfile[EF_SECTOR].file);
- return -1;
- }
- time(&now);
- srandom(now + getpid());
- initworld((plate_e *)plates);
- left = NUMLAND;
- printf("Creating continents");
- while (left > 0) {
- big = (left / (numchunks * 3 * chunksize * chunksize)) + 1;
- for (n = 0; n < big; n++) {
- newcont(plates, &x, &y, NEWCONTDIST);
- left -= makeland(plates, x, y, chunksize, CONTINENT);
- }
- for (n = 0; n < big * numchunks; n++) {
- growcont(plates, &x, &y);
- left -= makeland(plates, x, y, chunksize, CONTINENT);
- if ((n % numchunks) == 0) {
- printf(".");
- fflush(stdout);
- }
- }
- }
- printf("\n");
- printf("Creating islands");
- for (n = 0; n < numisle; n++) {
- /* find an open spot */
- while (plates[(i = rnd(YPLATES))][(j = rnd(XPLATES))] != OCEAN) ;
- plates[i][j] = ISLAND;
- }
- printf("\n");
- printf("Making altitude\n");
- make_altitude(plates, world);
- printf("Creating sectors\n");
- make_sects(world, sects);
- printf("Writing sectors\n");
- n = write(fd, sects, sizeof(sects));
- if (n < 0) {
- perror(empfile[EF_SECTOR].file);
- return -1;
- }
- if (n != sizeof(sects)) {
- printf("%s: partial write\n", empfile[EF_SECTOR].file);
- return -1;
- }
- close(fd);
- exit(0);
-}
-
-static void
-initworld(plates)
-register plate_e *plates;
-{
- register int i;
-
- for (i = 0; i < XPLATES * YPLATES; i++)
- *plates++ = OCEAN;
-}
-
-static void
-growcont(plates, xp, yp)
-register plate_e plates[YPLATES][XPLATES];
-int *xp;
-int *yp;
-{
- int x, y;
-
- /* merge with another one */
- while (plates[(y = rnd(YPLATES))][(x = rnd(XPLATES))] == OCEAN) ;
- *xp = x;
- *yp = y;
-}
-
-static void
-newcont(plates, xp, yp, dist)
-register plate_e plates[YPLATES][XPLATES];
-int *xp;
-int *yp;
-int dist;
-{
- register int x, y;
- int i;
-
- for (i = 0; i < 30; i++) {
- y = rnd(YPLATES);
- x = rnd(XPLATES);
- if (verify(plates, x, y, OCEAN, dist))
- break;
- }
- if (i == 30) {
- growcont(plates, xp, yp);
- } else {
- *xp = x;
- *yp = y;
- }
-}
-
-/*
- * verify that with "dist", there are only type "what" sectors
- * returns 0 if fail, 1 if success.
- */
-static int
-verify(plates, x, y, what, dist)
-register plate_e plates[YPLATES][XPLATES];
-int x;
-int y;
-int what;
-int dist;
-{
- register int xbase, ybase;
- register int x1, y1;
-
- for (ybase = y - dist; ybase <= y + dist; ybase++) {
- for (xbase = x - dist; xbase <= x + dist; xbase++) {
- /* normalize to world coords */
- y1 = ybase < 0 ? ybase + YPLATES : ybase % YPLATES;
- x1 = xbase < 0 ? xbase + XPLATES : xbase % XPLATES;
- if (plates[y1][x1] != what)
- return 0;
- }
- }
- return 1;
-}
-
-static int
-makeland(plates, x, y, dist, what)
-register plate_e plates[YPLATES][XPLATES];
-int x;
-int y;
-int dist;
-int what;
-{
- register int xbase, ybase;
- register int xfail, yfail;
- register int x1, y1;
- int created;
-
- created = 0;
- for (ybase = y - dist; ybase <= y + dist; ybase++) {
- yfail = y - ybase;
- if (yfail < 0)
- yfail = -yfail;
- y1 = ybase < 0 ? ybase + YPLATES : ybase % YPLATES;
- for (xbase = x - dist; xbase <= x + dist; xbase++) {
- x1 = xbase < 0 ? xbase + XPLATES : xbase % XPLATES;
- if (plates[y1][x1] != OCEAN)
- continue;
- xfail = x - x1;
- if (xfail < 0)
- xfail = -xfail;
- if (xfail < yfail)
- xfail = yfail;
- if (xfail < dist - 1 || !rnd(xfail + 1) || !rnd(xfail + 1)) {
- plates[y1][x1] = what;
- created++;
- }
- }
- }
- return created;
-}
-
-static void
-make_altitude(plates, world)
-register plate_e plates[YPLATES][XPLATES];
-register int world[YSIZE][XSIZE];
-{
- register int x, y;
-
- for (y = 0; y < YPLATES; y++) {
- for (x = 0; x < XPLATES; x++) {
- switch (plates[y][x]) {
- case OCEAN:
- /*-BIGV, -SMALLV/2, SMALLV*/
- world[y][x] = rnd(SMALLV) - rnd(BIGV);
- break;
- case ISLAND:
- /*-BIGV, 0, BIGV*/
- world[y][x] = rnd(BIGV) - rnd(BIGV) + 2;
- break;
- case CONTINENT:
- /*-SMALLV, SMALLV/2, BIGV*/
- world[y][x] = rnd(BIGV) - rnd(SMALLV);
- }
- }
- }
-}
-
-static int
-total_land(world, xbase, ybase, range)
-register int world[YSIZE][XSIZE];
-register int xbase;
-int ybase;
-register int range;
-{
- register int x;
- register int xmax;
- register int total;
- register int *row;
- int y;
- int ymax;
-
- total = 0;
- xmax = xbase + range;
- ymax = ybase + range;
- for (y = ybase; y < ymax; y++) {
- row = world[y % YSIZE];
- for (x = xbase; x < xmax; x++)
- total += row[x % XSIZE];
- }
- return total;
-}
-
-static void
-make_sects(world, sects)
-register int world[YSIZE][XSIZE];
-struct sctstr *sects;
-{
- register struct sctstr *sct;
- register int i;
- register int x, y;
- int elev[12 + 12 + 3]; /* # sects from -12 to 12 in steps of 10 elev */
- int range;
- int rangesq;
- int total;
- int sum;
-
- for (i = 0; i < 12 + 12 + 3; i++)
- elev[i] = 0;
- sum = 0;
- sct = sects;
- for (y = 0; y < YSIZE; y++) {
- for (x = 0; x < XSIZE; x++, sct++) {
- land_sct_init(x * 2 + (y & 01), y, (s_char *)sct);
- range = 3 + rnd(sectrange);
- rangesq = range * range;
- total = total_land(world, x, y, range) / rangesq;
- if (total < LANDMIN) {
- sct->sct_type = SCT_WATER;
- } else if (total < HILLMIN)
- sct->sct_type = SCT_RURAL;
- else if (total < PLATMIN)
- sct->sct_type = SCT_MOUNT;
- else if (total < HIGHMIN)
- sct->sct_type = SCT_RURAL;
- else
- sct->sct_type = SCT_MOUNT;
- sct->sct_elev = total;
- sct->sct_newtype = sct->sct_type;
- sum += total;
- if (total < -129)
- elev[0]++;
- else if (total > 129)
- elev[26]++;
- else
- elev[13 + total / 10]++;
- }
- }
- for (i = 0; i < 12 + 12 + 3; i++)
- if (elev[i] != 0)
- printf("%4d sectors elevation %4d to %4d\n",
- elev[i], 10 * i - 140, 10 * i - 130);
-}
-
-static void
-land_sct_init(coord x, coord y, s_char *ptr)
-{
- struct sctstr *sp = (struct sctstr *)ptr;
-
- sp->ef_type = EF_SECTOR;
- sp->sct_x = x;
- sp->sct_y = y;
- sp->sct_dist_x = x;
- sp->sct_dist_y = y;
-}
+++ /dev/null
-/*
- * Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * ---
- *
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
- *
- * ---
- *
- * ore.c: Create a world
- *
- * Known contributors to this file:
- * Thomas Ruschak
- */
-
-/*
- * In the oceans, it puts oil = (2d6-4)*10+d10, fert = (2d6-2)*10+d10
- * (max of 127 in both cases)
- *
- * For islands smaller than ISLANDSIZE, it puts in normal
- * resources. (These are assumed to be small non-start islands)
- * For islands at least ISLANDSIZE big, it makes normal fert,
- * but it uses the MIN, OIL, GOLD, and URAN arrays to find out
- * what resources to put there. The intent is to find all start
- * islands, and give them all a pre-determined spread of stuff.
- * To change the stuff, just change the MIN, OIL, GOLD, and URAN arrays.
- *
- * For example, if the GOLD array is 90,80,70,60, it'll try to put 1
- * sector with 90 gold, 1 with 80 gold, 1 with 70, and 1 with 60 gold
- * on each island of at least ISLANDSIZE. It will not overrun start
- * sectors, and should be run AFTER you have placed capitals.
- */
-
-* /
-#if defined(aix) || defined(linux) || defined(solaris)
-#include <unistd.h>
-#endif /* aix or linux */
-#include <stdio.h>
-#include <fcntl.h>
-#include "misc.h"
-#include "var.h"
-#include "sect.h"
-#include "gamesdef.h"
-#include "file.h"
-#include "path.h"
-#include "xy.h"
-#include "prototypes.h"
-#define XPLATES WORLD_X/2
-#define YPLATES WORLD_Y
-#define YbyX (YPLATES*XPLATES/8)
-#define ISLANDSIZE 25
-#define ISLANDMAX 1000
-int MIN[] = { 90, 85, 85, 85, 70, 70, 70, 70, 70 };
-int OIL[] = { 90, 80, 70, 60, 50 };
-int GOLD[] = { 90, 80, 70, 60, 50 };
-int URAN[] = { 90, 80, 70, 60, 50 };
-
-#define MIN_TYPE 0
-#define OIL_TYPE 1
-#define GOLD_TYPE 2
-#define URAN_TYPE 3
-
-struct sctstr sects[YPLATES * XPLATES];
-u_char s[WORLD_Y][WORLD_X];
-short c[WORLD_Y][WORLD_X];
-short e[WORLD_Y][WORLD_X];
-int size[YbyX];
-int goldchance[YbyX];
-int ironchance[YbyX];
-int oilchance[YbyX];
-int fertchance[YbyX];
-int urchance[YbyX];
-int ix[ISLANDMAX], iy[ISLANDMAX], ic[ISLANDMAX], in = 0;
-int cont = 0;
-
-void makec();
-void makeore();
-int place();
-int nearelev();
-
-int
-main(argc, argp)
-int argc;
-s_char **argp;
-{
- register struct sctstr *sp;
- register int y;
- register int x;
- int sectf;
- time_t now;
- s_char *sectfil = NULL;
- int xx, x1, y1;
- extern char *optarg;
- int opt;
- char *config_file = NULL;
-
-
- while ((opt = getopt(argc, argp, "e:s:")) != EOF) {
- switch (opt) {
- case 'e':
- config_file = optarg;
- break;
- case 's':
- sectfil = optarg;
- break;
- }
- }
-
- emp_config(config_file);
-
- if (sectfil == NULL)
- sectfil = empfile[EF_SECTOR].file;
- time(&now);
- srandom((unsigned int)now);
- sectf = open(sectfil, O_RDWR, 0);
- if (sectf < 0) {
- perror(sectfil);
- exit(1);
- }
- read(sectf, sects, sizeof(sects));
- sp = sects;
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- c[sp->sct_y][sp->sct_x] = 0;
- s[sp->sct_y][sp->sct_x] = sp->sct_type;
- e[sp->sct_y][sp->sct_x] = sp->sct_elev;
- sp++;
- }
- }
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- if (c[y][x] != 0)
- continue;
- if (s[y][x] == SCT_WATER)
- continue;
-
- makec(x, y, 0);
-
- for (y1 = 0; y1 < WORLD_Y; y1++)
- for (x1 = 0; x1 < WORLD_X; x1++)
- if (c[y1][x1] < 0) {
- size[cont]++;
- c[y1][x1] = cont;
- }
- if (size[cont] == 0)
- continue;
- if (size[cont] >= ISLANDSIZE) {
- xx = ISLANDSIZE / 2;
- for (y1 = 0; y1 < WORLD_Y; y1++)
- for (x1 = 0; x1 < WORLD_X; x1++)
- if (c[y1][x1] == cont) {
- if (--xx == 0) {
- ix[in] = x1;
- iy[in] = y1;
- ic[in] = cont;
- in++;
- }
- }
- printf("Found island %d of size %d at %d,%d\n",
- in, size[cont], ix[in - 1], iy[in - 1]);
- } else {
- printf("Found islet %d of size %d\n", cont, size[cont]);
- for (y1 = 0; y1 < WORLD_Y; y1++)
- for (x1 = 0; x1 < WORLD_X; x1++)
- if (c[y1][x1] == cont)
- c[y1][x1] = ISLANDMAX + 1;
- }
- }
- }
-
- sp = sects;
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- makeore(sp++);
- }
- }
- for (x = 0; x < in; x++) {
- printf("Making ore for island %d\n", x);
- place(x, MIN, sizeof(MIN) / sizeof(int), OFFSET(sctstr, sct_min),
- "MIN");
- place(x, URAN, sizeof(URAN) / sizeof(int),
- OFFSET(sctstr, sct_uran), "URAN");
- place(x, OIL, sizeof(OIL) / sizeof(int), OFFSET(sctstr, sct_oil),
- "OIL");
- place(x, GOLD, sizeof(GOLD) / sizeof(int),
- OFFSET(sctstr, sct_gmin), "GOLD");
- }
-
- lseek(sectf, 0L, 0);
- write(sectf, sects, sizeof(sects));
- close(sectf);
- exit(0);
-}
-
-#define max(a,b) (a < b ? b : a)
-
-void
-makec(x, y, n)
-int x;
-int y;
-int n;
-{
- register int dy;
- register int dx;
- register int dir;
-
- if (s[y][x] == SCT_WATER)
- return;
-
- if (c[y][x] != 0)
- return;
-
- if (n == 0)
- n = ++cont;
-
- c[y][x] = -1;
-
- for (dir = 1; dir <= 6; dir++) {
- dx = (diroff[dir][0] + x + WORLD_X) % WORLD_X;
- dy = (diroff[dir][1] + y + WORLD_Y) % WORLD_Y;
- makec(dx, dy, n);
- }
-}
-
-#define MINIMUM(x,y) (x > y ? y : x)
-#define MAXIMUM(x,y) (x > y ? x : y)
-
-void
-makeore(sp)
-register struct sctstr *sp;
-{
- int elev;
- int oil, gmin, iron, fertil, ur;
- int lev;
- int i;
- int x, y;
-
- if (sp->sct_type == SCT_SANCT)
- return;
-
- y = sp->sct_y;
- x = sp->sct_x;
-
- elev = e[y][x];
- lev = (elev * 12 + nearelev(x, y)) / 18;
- i = c[y][x];
- oil = 0;
- iron = 0;
- gmin = 0;
- fertil = 0;
- ur = 0;
-
- if (sp->sct_type == SCT_WATER) {
- oil = MAXIMUM(((roll(6) + roll(6) - 4) * 10 + roll(10)), 0);
- sp->sct_oil = MINIMUM(oil, 127);
- fertil = MAXIMUM(((roll(6) + roll(6) - 2) * 12 + roll(10)), 0);
- sp->sct_fertil = MINIMUM(fertil, 127);
- return;
- }
- iron = roll(100) + 100 - roll(100);
- oil = roll(100) + 100 - roll(100);
- ur = roll(100) + 100 - roll(100);
- gmin = roll(100) + 100 - roll(100);
- fertil = 85 + 100 - roll(100);
-
- iron = MAXIMUM(iron, 0);
- oil = MAXIMUM(oil, 0);
- ur = MAXIMUM(ur, 0);
- gmin = MAXIMUM(gmin, 0);
- fertil = MAXIMUM(fertil, 0);
- iron = MINIMUM(iron, 127);
- oil = MINIMUM(oil, 127);
- ur = MINIMUM(ur, 127);
- gmin = MINIMUM(gmin, 127);
- fertil = MINIMUM(fertil, 127);
-
- sp->sct_fertil = fertil;
- if (i > ISLANDMAX) {
- sp->sct_oil = oil;
- sp->sct_min = iron;
- sp->sct_gmin = gmin;
- sp->sct_uran = ur;
- } else {
- fertil -= 20;
- fertil = MAXIMUM(fertil, 0);
- fertil = MINIMUM(fertil, 127);
- sp->sct_fertil = fertil;
- }
-}
-
-int
-nearelev(x, y)
-int x;
-int y;
-{
- int dir;
- int dx;
- int dy;
- int level;
-
- level = 0;
- for (dir = 1; dir <= 6; dir++) {
- dx = (diroff[dir][0] + x + WORLD_X) % WORLD_X;
- dy = (diroff[dir][1] + y + WORLD_Y) % WORLD_Y;
- level += e[dy][dx];
- }
- return level;
-}
-
-/* Already in libgen.a
-roll(n)
- int n;
-{
- return random() % n;
-}
-*/
-
-int
-min(a, b)
-int a;
-int b;
-{
- if (a < b)
- return a;
- return b;
-}
-
-int
-place(island, res, num, offset, restype)
-int island, res[], num, offset;
-s_char *restype;
-{
- int x1, y1, x2, y2, x3, y3, j, k;
- int tried[WORLD_Y][WORLD_X];
- int numtried, there;
- struct sctstr *foo;
-
- x1 = ix[island];
- y1 = iy[island];
-
- for (k = 0; k < num; k++) {
-
- x2 = x1;
- y2 = y1;
- memset(tried, 0, sizeof(tried));
- numtried = 0;
- while ((sects[y2 * XPLATES + x2 / 2].sct_type == SCT_WATER) ||
- (*
- ((u_char *)(((s_char *)§s[y2 * XPLATES + x2 / 2]) +
- offset)) > 0)
- || (sects[y2 * XPLATES + x2 / 2].sct_type == SCT_MOUNT)) {
-
- there =
- *((u_char *)(((s_char *)§s[y2 * XPLATES + x2 / 2]) +
- offset));
-
- foo = §s[y2 * XPLATES + x2 / 2];
-
- if (sects[y2 * XPLATES + x2 / 2].sct_type == SCT_RURAL) {
- if (!tried[y2][x2]) {
- tried[y2][x2] = 1;
- numtried++;
- if (numtried == ISLANDSIZE) {
- int a, b;
- printf("*** %d) couldn't place %s %d (%d)\n",
- island, restype, k, res[k]);
- for (a = 0; a < WORLD_Y; a++)
- for (b = 0; b < WORLD_X; b++)
- if (tried[a][b])
- printf("\tTried %d,%d\n", b, a);
- return (0);
- }
- }
- }
- do {
- j = roll(6);
- x3 = (diroff[j][0] + x2 + WORLD_X) % WORLD_X;
- y3 = (diroff[j][1] + y2 + WORLD_Y) % WORLD_Y;
- } while (sects[y3 * XPLATES + x3 / 2].sct_type == SCT_WATER);
- x2 = x3;
- y2 = y3;
- }
-
-/* sects[y2*XPLATES+x2/2].sct_min = MIN[k]; */
- *((u_char *)(((s_char *)§s[y2 * XPLATES + x2 / 2]) + offset)) =
- res[k];
- }
- return (1);
-}
+++ /dev/null
-/*
- * Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * ---
- *
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
- *
- * ---
- *
- * perfect.c: Create a perfect world
- *
- * Known contributors to this file:
- * James Anderson, 1986
- * Dave Pare, 1986
- */
-
-#if defined(aix) || defined(linux) || defined(solaris)
-#include <unistd.h>
-#endif /* aix or linux */
-
-#include <stdio.h>
-#include <fcntl.h>
-#include "misc.h"
-#include "var.h"
-#include "sect.h"
-#include "gamesdef.h"
-#include "file.h"
-#include "path.h"
-#include "xy.h"
-#include "prototypes.h"
-
-#define XPLATES (WORLD_X / 2)
-#define YPLATES WORLD_Y
-#define YbyX (YPLATES*XPLATES/8)
-
-struct sctstr sects[YPLATES * XPLATES];
-u_char s[YPLATES][XPLATES];
-short c[YPLATES][XPLATES];
-short e[YPLATES][XPLATES];
-int size[YbyX];
-int goldchance[YbyX];
-int ironchance[YbyX];
-int oilchance[YbyX];
-int fertchance[YbyX];
-int urchance[YbyX];
-
-void makec();
-void makeore();
-int nearelev();
-
-int
-main(argc, argp)
-int argc;
-s_char **argp;
-{
- register struct sctstr *sp;
- register int y;
- register int x;
- int sectf;
- int i;
- time_t now;
- s_char *sectfil = NULL;
- extern char *optarg;
- int opt;
- char *config_file = NULL;
-
-
- while ((opt = getopt(argc, argp, "e:s:")) != EOF) {
- switch (opt) {
- case 'e':
- config_file = optarg;
- break;
- case 's':
- sectfil = optarg;
- break;
- }
- }
-
- emp_config(config_file);
-
- if (sectfil == NULL)
- sectfil = empfile[EF_SECTOR].file;
-
- time(&now);
- srandom((unsigned int)now);
- sectf = open(sectfil, O_RDWR, 0);
- if (sectf < 0) {
- perror(sectfil);
- exit(1);
- }
- read(sectf, sects, sizeof(sects));
- sp = sects;
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- c[y][x / 2] = 0;
- s[y][x / 2] = sp->sct_type;
- e[y][x / 2] = sp->sct_elev;
- sp++;
- }
- }
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- if (c[y][x / 2] != 0)
- continue;
- makec(x, y, 0);
- }
- }
- printf("size oil gold fert iron\n");
- for (i = 1; i < YbyX && size[i]; i++) {
- oilchance[i] = 5 + roll(75) - min(size[i] / 15, 10);
-/* goldchance[i] = 3 + roll(45) - */
- goldchance[i] = 3 + roll(55) -
- (oilchance[i] + min(size[i] / 15, 10));
-/* urchance[i] = roll(40) - goldchance[i]; */
- urchance[i] = roll(30) - goldchance[i];
- fertchance[i] = roll(40) - (goldchance[i] + oilchance[i]);
- ironchance[i] = roll(45) - (goldchance[i] + oilchance[i] / 2);
- if (size[i] > 10) {
- printf("%3d %3d %3d %3d %3d\n",
- size[i], oilchance[i], goldchance[i],
- fertchance[i], ironchance[i]);
- }
- }
- if (i == YbyX)
- printf("Oops. YbyX not big enough\n");
- sp = sects;
- for (y = 0; y < WORLD_Y; y++) {
- for (x = 0; x < WORLD_X; x++) {
- if (((x ^ y) & 1))
- continue;
- makeore(sp++);
- }
- }
- lseek(sectf, 0L, 0);
- write(sectf, sects, sizeof(sects));
- close(sectf);
- exit(0);
-}
-
-int cont = 0;
-
-#define max(a,b) (a < b ? b : a)
-
-void
-makec(x, y, n)
-int x;
-int y;
-int n;
-{
- register int dy;
- register int dx;
- register int dir;
- register short *cp;
-
- if (s[y][x / 2] == SCT_WATER)
- return;
- cp = &c[y][x / 2];
- if (*cp != 0)
- return;
- if (n == 0)
- n = ++cont;
- *cp = n;
- size[n]++;
- for (dir = 1; dir <= 6; dir++) {
- dx = (diroff[dir][0] + x + WORLD_X) % WORLD_X;
- dy = (diroff[dir][1] + y + WORLD_Y) % WORLD_Y;
- makec(dx, dy, n);
- }
-}
-
-void
-makeore(sp)
-register struct sctstr *sp;
-{
- int elev;
- int oil, gmin, iron, fertil, ur;
- int lev;
- int i;
- int x, y;
-
- y = sp->sct_y;
- x = sp->sct_x;
- elev = e[y][x / 2];
- lev = (elev * 12 + nearelev(x, y)) / 18;
- i = c[y][x / 2];
- oil = 0;
- iron = 0;
- gmin = 0;
- fertil = 0;
- ur = 0;
- if (lev < 20 && lev > -15 && roll(100) < 30 + oilchance[i] + lev) {
- oil = (45 - lev) + roll(50);
- if (oil > 100)
- oil = 100;
- if (oil < 10)
- oil = 0;
- }
- if (lev > 15 && roll(20 + lev) < lev + ironchance[i]) {
- iron = lev + roll(55);
- if (iron > 100)
- iron = 100;
- if (iron < 10)
- iron = 0;
- }
- if (lev > 16 && roll(35 + lev) < lev + goldchance[i]) {
- gmin = (lev - 5) + roll(45);
- if (gmin > 100)
- gmin = 100;
- if (gmin < 10)
- gmin = 0;
- }
- if (lev > 14 && roll(35 + lev) < lev + urchance[i]) {
- ur = (lev - 5) + roll(45);
- if (ur > 100)
- ur = 100;
- if (ur < 10)
- ur = 0;
- }
- fertil = (85 + fertchance[i] - lev) - (((iron + gmin) / 2) - oil / 3);
- if (fertil > 120)
- fertil = 120;
- if (fertil < 0)
- fertil = 0;
- sp->sct_oil = 100;
- sp->sct_min = 100;
- sp->sct_gmin = 100;
- sp->sct_fertil = 100;
- sp->sct_uran = 100;
-}
-
-int
-nearelev(x, y)
-int x;
-int y;
-{
- int dir;
- int dx;
- int dy;
- int level;
-
- level = 0;
- for (dir = 1; dir <= 6; dir++) {
- dx = (diroff[dir][0] + x + WORLD_X) % WORLD_X;
- dy = (diroff[dir][1] + y + WORLD_Y) % WORLD_Y;
- level += e[dy][dx / 2];
- }
- return level;
-}
-
-/* Already in libgen.a
-roll(n)
- int n;
-{
- return random() % n;
-}
-*/
-
-int
-min(a, b)
-int a;
-int b;
-{
- if (a < b)
- return a;
- return b;
-}
projects / empserver / commitdiff