forked from id/quake-qw-qc
75 lines
2 KiB
C++
75 lines
2 KiB
C++
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/* public domain, do whatever you please. */
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typedef float filestream;
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/* builtins used */
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filestream(string filename, float mode) fopen = #110;
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void(filestream fhandle) fclose = #111;
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string(filestream fhandle) fgets = #112;
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string(string, optional string, optional string, optional string, optional string, optional string, optional string, optional string) strcat = #115;
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string(string filename, optional enumflags:float{WP_REFERENCEPACKAGE,WP_FULLPACKAGEPATH} flags) whichpack = #503;
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void(string text,...) print = #339;
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void(string cmd) readcmd = #0:readcmd;
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string(string fmt, ...) sprintf = #627;
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string(string cvarname) cvar_string = #448;
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/* constants */
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const float FILE_READ = 0;
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void
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Mapcycle_Load(string filename)
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{
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filestream fs_mapcycle;
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string temp;
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float mapcount = 0;
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string lastmap = "";
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float map_next = 0;
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fs_mapcycle = fopen(filename, FILE_READ);
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if (fs_mapcycle < 0) {
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print(strcat("^1could not load ", filename, "\n"));
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return;
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}
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/* read the lines in, see if the map exists and define an enumerated alias */
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while ((temp = fgets(fs_mapcycle))) {
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if not (whichpack(strcat("maps/", temp, ".bsp")))
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continue;
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readcmd(sprintf("alias m%d \"map %s;alias nextmap m%d\"\n", mapcount, temp, mapcount + 1));
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if (mapname == lastmap)
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map_next = mapcount;
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lastmap = temp;
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mapcount++;
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}
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fclose(fs_mapcycle);
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if (mapcount <= 0)
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return;
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/* override the last map so that it goes back to m0 */
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readcmd(sprintf("alias m%d \"map %s;alias nextmap m0\"\n", mapcount - 1, lastmap));
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/* the current map in the list will decide the nextmap */
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readcmd(sprintf("alias nextmap m%d\n", map_next));
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print(sprintf("mapcycle initialized with %d entries.\n", mapcount));
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}
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void
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Mapcycle_Init(void)
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{
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string cycleFile = autocvar(mapcycle_file, "mapcycle.txt");
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/* in case some server admin wants a map to continously loop */
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if not (cycleFile) {
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print("mapcycle disabled via cvar. skipping\n");
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return;
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}
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print("--------- Initializing MapCycle ----------\n");
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Mapcycle_Load(cycleFile);
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}
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