Game start routines centralized
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ariclone
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1 changed files with 349 additions and 0 deletions
349
src/game/game.cpp
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349
src/game/game.cpp
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// ___________ _________ _____ __
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// \_ _____/______ ____ ____ \_ ___ \____________ _/ ____\/ |_
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// | __) \_ __ \_/ __ \_/ __ \/ \ \/\_ __ \__ \\ __\\ __\
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// | \ | | \/\ ___/\ ___/\ \____| | \// __ \| | | |
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// \___ / |__| \___ >\___ >\______ /|__| (____ /__| |__|
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// \/ \/ \/ \/ \/
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// ______________________ ______________________
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// T H E W A R B E G I N S
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// FreeCraft - A free fantasy real time strategy game engine
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//
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/**@name game.c - The game set-up and creation. */
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/*
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** (c) Copyright 1998-2000 by Lutz Sammer, Andreas Arens
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**
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** $Id$
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*/
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//@{
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/*----------------------------------------------------------------------------
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-- Includes
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----------------------------------------------------------------------------*/
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#include <stdio.h>
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#include <string.h>
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#include "freecraft.h"
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#include "map.h"
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#include "minimap.h"
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#include "player.h"
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#include "unit.h"
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#include "pathfinder.h"
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#include "pud.h"
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#include "ui.h"
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#include "font.h"
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#include "sound_server.h"
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#include "menus.h"
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#include "depend.h"
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#include "interface.h"
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#include "cursor.h"
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#include "image.h"
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#include "spells.h"
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#include "construct.h"
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#include "network.h"
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#include "settings.h"
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#include "ccl.h"
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/*----------------------------------------------------------------------------
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-- Variables
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----------------------------------------------------------------------------*/
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global Settings GameSettings; /// Game Settings
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global int lcm_prevent_recurse = 0; /// prevent recursion through LoadGameMap
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/*----------------------------------------------------------------------------
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-- Map loading/saving
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----------------------------------------------------------------------------*/
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/**
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** Load a clone map.
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**
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** @param filename map filename
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** @param map map loaded
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*/
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local void LoadCloneMap(const char* filename,WorldMap* map)
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{
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DebugLevel3(__FUNCTION__" %p \n",map);
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#if defined(USE_CCL) || defined(USE_CCL2)
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if (lcm_prevent_recurse) {
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fprintf(stderr,"recursive use of load clone map!\n");
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exit(-1);
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}
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lcm_prevent_recurse = 1;
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gh_eval_file((char*)filename);
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lcm_prevent_recurse = 0;
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if (!ThisPlayer) { /// ARI: bomb if nothing was loaded!
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fprintf(stderr,"%s: invalid clone map\n", filename);
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exit(-1);
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}
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#else
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fprintf(stderr,"Sorry, you need guile/siod installed to use clone maps!\n");
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exit(-1);
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#endif
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}
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/**
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** Load any map.
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**
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** @param filename map filename
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** @param map map loaded
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*/
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global void LoadMap(const char* filename,WorldMap* map)
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{
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const char* tmp;
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tmp=strrchr(filename,'.');
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if( tmp ) {
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#ifdef USE_ZLIB
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if( !strcmp(tmp,".gz") ) {
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while( tmp-1>filename && *--tmp!='.' ) {
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}
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} else
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#endif
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#ifdef USE_BZ2LIB
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if( !strcmp(tmp,".bz2") ) {
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while( tmp-1>filename && *--tmp!='.' ) {
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}
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}
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#endif
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if( !strcmp(tmp,".cm")
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#ifdef USE_ZLIB
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|| !strcmp(tmp,".cm.gz")
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#endif
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#ifdef USE_BZ2LIB
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|| !strcmp(tmp,".cm.bz2")
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#endif
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) {
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LoadCloneMap(filename,map);
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return;
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}
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}
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// ARI: This bombs out, if no pud, so will be safe.
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LoadPud(filename,map);
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}
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/**
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** Save a map.
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**
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** @param file Output file.
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*/
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global void SaveMap(FILE* file)
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{
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fprintf(file,"\n;;; -----------------------------------------\n");
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fprintf(file,";;; MODULE: map $Id$\n");
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fprintf(file,"(freecraft-map\n");
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// FIXME: Need version number here!
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fprintf(file," '(version %d.%d)\n",0,0);
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fprintf(file," '(description \"Saved\")\n");
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fprintf(file," '(terrain %d \"%s\")\n"
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,TheMap.Terrain,Tilesets[TheMap.Terrain].Name);
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fprintf(file," '(tiles #(\n");
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fprintf(file," )\n");
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fprintf(file,")\n");
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fprintf(file,"(the-map\n");
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fprintf(file," (%d %d)\n",TheMap.Width,TheMap.Height);
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fprintf(file," %d\n",TheMap.NoFogOfWar);
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fprintf(file,")\n");
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}
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/*----------------------------------------------------------------------------
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-- Game creation
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----------------------------------------------------------------------------*/
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/**
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** CreateGame.
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**
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** Load map, graphics, sounds, etc
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**
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** @param filename map filename
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** @param map map loaded
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*/
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global void CreateGame(char* filename, WorldMap* map)
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{
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char* PalettePath;
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if (filename == NULL) {
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ProcessMenu(MENU_PRG_START, 1);
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} else {
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if (filename[0] != '/' && filename[0] != '.') {
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filename = strdcat3(FreeCraftLibPath, "/", filename);
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}
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//
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// Load the map.
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//
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LoadMap(filename, map);
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}
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if( FlagRevealMap ) {
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RevealMap();
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}
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DebugLevel3("Terrain %d\n",TheMap.Terrain);
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// FIXME: must use palette from tileset!!
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// FIXME: this must be extendable!!
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switch( TheMap.Terrain ) {
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case TilesetSummer:
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PalettePath = strdcat(FreeCraftLibPath, "/summer.rgb");
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break;
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case TilesetWinter:
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PalettePath = strdcat(FreeCraftLibPath, "/winter.rgb");
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break;
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case TilesetWasteland:
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PalettePath = strdcat(FreeCraftLibPath, "/wasteland.rgb");
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break;
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case TilesetSwamp:
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PalettePath = strdcat(FreeCraftLibPath, "/swamp.rgb");
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break;
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default:
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DebugLevel2("Unknown Terrain %d\n",TheMap.Terrain);
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PalettePath = strdcat(FreeCraftLibPath, "/summer.rgb");
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break;
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}
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LoadRGB(GlobalPalette, PalettePath);
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VideoCreatePalette(GlobalPalette);
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//
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// Graphic part
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//
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LoadIcons();
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InitMenus(ThisPlayer->Race);
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LoadImages(ThisPlayer->Race);
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LoadCursors(ThisPlayer->Race);
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LoadTileset();
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InitUnitButtons();
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LoadMissileSprites();
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InitSpells();
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LoadUnitSprites();
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LoadConstructions();
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LoadDecorations();
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IfDebug(
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DebugLevel0("Graphics uses %d bytes (%d KB, %d MB)\n"
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,AllocatedGraphicMemory
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,AllocatedGraphicMemory/1024
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,AllocatedGraphicMemory/1024/1024);
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DebugLevel0("Compressed graphics uses %d bytes (%d KB, %d MB)\n"
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,CompressedGraphicMemory
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,CompressedGraphicMemory/1024
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,CompressedGraphicMemory/1024/1024);
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);
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CreateMinimap(); // create minimap for pud
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InitMap(); // setup draw functions
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InitMapFogOfWar(); // build tables for fog of war
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PreprocessMap(); // Adjust map for use
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MapColorCycle(); // Setup color cycle
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InitUserInterface(); // Setup the user interface.
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//
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// Sound part
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//
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//FIXME: check if everything is really loaded
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LoadUnitSounds();
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MapUnitSounds();
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#ifdef WITH_SOUND
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IfDebug(
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DebugLevel0("Sounds uses %d bytes (%d KB, %d MB)\n"
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,AllocatedSoundMemory
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,AllocatedSoundMemory/1024
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,AllocatedSoundMemory/1024/1024);
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DebugLevel0("Compressed sounds uses %d bytes (%d KB, %d MB)\n"
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,CompressedSoundMemory
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,CompressedSoundMemory/1024
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,CompressedSoundMemory/1024/1024);
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);
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#endif
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//
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// Network part
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//
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InitNetwork();
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//
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// Init units' groups
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//
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InitGroups();
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//
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// Init players?
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//
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DebugPlayers();
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PlayersInitAi();
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//
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// Upgrades
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//
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InitUpgrades();
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//
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// Dependencies
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//
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InitDependencies();
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//
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// Buttons (botpanel)
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//
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InitButtons();
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#ifdef WITH_SOUND
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if (SoundFildes!=-1) {
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//FIXME: must be done after map is loaded
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if ( InitSoundServer() ) {
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SoundOff=1;
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SoundFildes=-1;
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} else {
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// must be done after sounds are loaded
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InitSoundClient();
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}
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}
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#endif
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if( ThisPlayer->Race==PlayerRaceHuman ) {
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SetDefaultTextColors(FontWhite,FontYellow);
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// FIXME: Add this again:
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// PlaySound(SoundBasicHumanVoicesSelected1);
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} else if( ThisPlayer->Race==PlayerRaceOrc ) {
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SetDefaultTextColors(FontYellow,FontWhite);
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// FIXME: Add this again:
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// PlaySound(SoundBasicOrcVoicesSelected1);
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}
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// FIXME: support more races
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MapCenter(ThisPlayer->X,ThisPlayer->Y);
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//FIXME: must be done after map is loaded
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if(AStarOn) {
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InitAStar();
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}
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}
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/**
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** Init Game Setting to default values
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**
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*/
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global void InitSettings(void)
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{
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int i;
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for (i = 0; i < PlayerMax; i++) {
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GameSettings.Presets[i].Race = SettingsPresetMapDefault;
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GameSettings.Presets[i].Team = SettingsPresetMapDefault;
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}
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GameSettings.Resources = SettingsResourcesMapDefault;
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GameSettings.NumUnits = SettingsNumUnitsMapDefault;
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GameSettings.Opponents = SettingsPresetMapDefault;
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GameSettings.Terrain = SettingsPresetMapDefault;
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}
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