about summary refs log tree commit diff
path: root/src/game/server/gamecontroller.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/game/server/gamecontroller.cpp')
-rw-r--r--src/game/server/gamecontroller.cpp418
1 files changed, 418 insertions, 0 deletions
diff --git a/src/game/server/gamecontroller.cpp b/src/game/server/gamecontroller.cpp
new file mode 100644
index 00000000..aeab559c
--- /dev/null
+++ b/src/game/server/gamecontroller.cpp
@@ -0,0 +1,418 @@
+/* copyright (c) 2007 magnus auvinen, see licence.txt for more info */
+#include <string.h>
+#include <engine/e_config.h>
+#include <engine/e_server_interface.h>
+#include <game/g_mapitems.hpp>
+#include "gs_common.hpp"
+
+#include "entities/pickup.hpp"
+
+GAMECONTROLLER::GAMECONTROLLER()
+{
+	// select gametype
+	if(strcmp(config.sv_gametype, "ctf") == 0)
+	{
+		gametype = GAMETYPE_CTF;
+		dbg_msg("game", "-- Capture The Flag --");
+	}
+	else if(strcmp(config.sv_gametype, "tdm") == 0)
+	{
+		gametype = GAMETYPE_TDM;
+		dbg_msg("game", "-- Team Death Match --");
+	}
+	else
+	{
+		gametype = GAMETYPE_DM;
+		dbg_msg("game", "-- Death Match --");
+	}
+		
+	//
+	do_warmup(config.sv_warmup);
+	game_over_tick = -1;
+	sudden_death = 0;
+	round_start_tick = server_tick();
+	round_count = 0;
+	is_teamplay = false;
+	teamscore[0] = 0;
+	teamscore[1] = 0;	
+}
+
+// UGLY!!!!
+extern vec2 spawn_points[3][64];
+extern int num_spawn_points[3];
+
+bool GAMECONTROLLER::on_entity(int index, vec2 pos)
+{
+	int type = -1;
+	int subtype = 0;
+	
+	if(index == ENTITY_SPAWN)
+		spawn_points[0][num_spawn_points[0]++] = pos;
+	else if(index == ENTITY_SPAWN_RED)
+		spawn_points[1][num_spawn_points[1]++] = pos;
+	else if(index == ENTITY_SPAWN_BLUE)
+		spawn_points[2][num_spawn_points[2]++] = pos;
+	else if(index == ENTITY_ARMOR_1)
+		type = POWERUP_ARMOR;
+	else if(index == ENTITY_HEALTH_1)
+		type = POWERUP_HEALTH;
+	else if(index == ENTITY_WEAPON_SHOTGUN)
+	{
+		type = POWERUP_WEAPON;
+		subtype = WEAPON_SHOTGUN;
+	}
+	else if(index == ENTITY_WEAPON_GRENADE)
+	{
+		type = POWERUP_WEAPON;
+		subtype = WEAPON_GRENADE;
+	}
+	else if(index == ENTITY_WEAPON_RIFLE)
+	{
+		type = POWERUP_WEAPON;
+		subtype = WEAPON_RIFLE;
+	}
+	else if(index == ENTITY_POWERUP_NINJA && config.sv_powerups)
+	{
+		type = POWERUP_NINJA;
+		subtype = WEAPON_NINJA;
+	}
+	
+	if(type != -1)
+	{
+		PICKUP *pickup = new PICKUP(type, subtype);
+		pickup->pos = pos;
+		return true;
+	}
+
+	return false;
+}
+
+void GAMECONTROLLER::endround()
+{
+	if(warmup) // game can't end when we are running warmup
+		return;
+		
+	game.world.paused = true;
+	game_over_tick = server_tick();
+	sudden_death = 0;
+}
+
+void GAMECONTROLLER::resetgame()
+{
+	game.world.reset_requested = true;
+}
+
+const char *GAMECONTROLLER::get_team_name(int team)
+{
+	if(is_teamplay)
+	{
+		if(team == 0)
+			return "red team";
+		else if(team == 1)
+			return "blue team";
+	}
+	else
+	{
+		if(team == 0)
+			return "game";
+	}
+	
+	return "spectators";
+}
+
+static bool is_separator(char c) { return c == ';' || c == ' ' || c == ',' || c == '\t'; }
+
+void GAMECONTROLLER::startround()
+{
+	resetgame();
+	
+	round_start_tick = server_tick();
+	sudden_death = 0;
+	game_over_tick = -1;
+	game.world.paused = false;
+	teamscore[0] = 0;
+	teamscore[1] = 0;
+	round_count++;
+}
+
+void GAMECONTROLLER::cyclemap()
+{
+	if(!strlen(config.sv_maprotation))
+		return;
+
+	if(round_count < config.sv_rounds_per_map-1)
+		return;
+		
+	// handle maprotation
+	const char *map_rotation = config.sv_maprotation;
+	const char *current_map = config.sv_map;
+	
+	int current_map_len = strlen(current_map);
+	const char *next_map = map_rotation;
+	while(*next_map)
+	{
+		int wordlen = 0;
+		while(next_map[wordlen] && !is_separator(next_map[wordlen]))
+			wordlen++;
+		
+		if(wordlen == current_map_len && strncmp(next_map, current_map, current_map_len) == 0)
+		{
+			// map found
+			next_map += current_map_len;
+			while(*next_map && is_separator(*next_map))
+				next_map++;
+				
+			break;
+		}
+		
+		next_map++;
+	}
+	
+	// restart rotation
+	if(next_map[0] == 0)
+		next_map = map_rotation;
+
+	// cut out the next map	
+	char buf[512];
+	for(int i = 0; i < 512; i++)
+	{
+		buf[i] = next_map[i];
+		if(is_separator(next_map[i]) || next_map[i] == 0)
+		{
+			buf[i] = 0;
+			break;
+		}
+	}
+	
+	// skip spaces
+	int i = 0;
+	while(is_separator(buf[i]))
+		i++;
+	
+	dbg_msg("game", "rotating map to %s", &buf[i]);
+	str_copy(config.sv_map, &buf[i], sizeof(config.sv_map));
+}
+
+void GAMECONTROLLER::post_reset()
+{
+	for(int i = 0; i < MAX_CLIENTS; i++)
+	{
+		if(game.players[i].client_id != -1)
+			game.players[i].respawn();
+	}
+}
+	
+void GAMECONTROLLER::on_player_info_change(class PLAYER *p)
+{
+	const int team_colors[2] = {65387, 10223467};
+	if(is_teamplay)
+	{
+		if(p->team >= 0 || p->team <= 1)
+		{
+			p->use_custom_color = 1;
+			p->color_body = team_colors[p->team];
+			p->color_feet = team_colors[p->team];
+		}
+	}
+}
+
+
+int GAMECONTROLLER::on_character_death(class CHARACTER *victim, class PLAYER *killer, int weapon)
+{
+	// do scoreing
+	if(!killer)
+		return 0;
+	if(killer == victim->player)
+		victim->player->score--; // suicide
+	else
+	{
+		if(is_teamplay && victim->team == killer->team)
+			killer->score--; // teamkill
+		else
+			killer->score++; // normal kill
+	}
+	return 0;
+}
+
+void GAMECONTROLLER::do_warmup(int seconds)
+{
+	warmup = seconds*server_tickspeed();
+}
+
+bool GAMECONTROLLER::is_friendly_fire(int cid1, int cid2)
+{
+	if(cid1 == cid2)
+		return false;
+	
+	if(is_teamplay)
+	{
+		if(game.players[cid1].team == game.players[cid2].team)
+			return true;
+	}
+	
+	return false;
+}
+
+void GAMECONTROLLER::tick()
+{
+	// do warmup
+	if(warmup)
+	{
+		warmup--;
+		if(!warmup)
+			startround();
+	}
+	
+	if(game_over_tick != -1)
+	{
+		// game over.. wait for restart
+		if(server_tick() > game_over_tick+server_tickspeed()*10)
+		{
+			cyclemap();
+			startround();
+		}
+	}
+	
+	
+	// update browse info
+	int prog = -1;
+	if(config.sv_timelimit > 0)
+		prog = max(prog, (server_tick()-round_start_tick) * 100 / (config.sv_timelimit*server_tickspeed()*60));
+
+	if(config.sv_scorelimit)
+	{
+		if(is_teamplay)
+		{
+			prog = max(prog, (teamscore[0]*100)/config.sv_scorelimit);
+			prog = max(prog, (teamscore[1]*100)/config.sv_scorelimit);
+		}
+		else
+		{
+			for(int i = 0; i < MAX_CLIENTS; i++)
+			{
+				if(game.players[i].client_id != -1)
+					prog = max(prog, (game.players[i].score*100)/config.sv_scorelimit);
+			}
+		}
+	}
+
+	if(warmup)
+		prog = -1;
+		
+	server_setbrowseinfo(gametype, prog);
+}
+
+void GAMECONTROLLER::snap(int snapping_client)
+{
+	NETOBJ_GAME *gameobj = (NETOBJ_GAME *)snap_new_item(NETOBJTYPE_GAME, 0, sizeof(NETOBJ_GAME));
+	gameobj->paused = game.world.paused;
+	gameobj->game_over = game_over_tick==-1?0:1;
+	gameobj->sudden_death = sudden_death;
+	
+	gameobj->score_limit = config.sv_scorelimit;
+	gameobj->time_limit = config.sv_timelimit;
+	gameobj->round_start_tick = round_start_tick;
+	gameobj->gametype = gametype;
+	
+	gameobj->warmup = warmup;
+	
+	gameobj->teamscore_red = teamscore[0];
+	gameobj->teamscore_blue = teamscore[1];
+}
+
+int GAMECONTROLLER::get_auto_team(int notthisid)
+{
+	int numplayers[2] = {0,0};
+	for(int i = 0; i < MAX_CLIENTS; i++)
+	{
+		if(game.players[i].client_id != -1 && game.players[i].client_id != notthisid)
+		{
+			if(game.players[i].team == 0 || game.players[i].team == 1)
+				numplayers[game.players[i].team]++;
+		}
+	}
+
+	int team = 0;
+	if(is_teamplay)
+		team = numplayers[0] > numplayers[1] ? 1 : 0;
+		
+	if(can_join_team(team, notthisid))
+		return team;
+	return -1;
+}
+
+bool GAMECONTROLLER::can_join_team(int team, int notthisid)
+{
+	(void)team;
+	int numplayers[2] = {0,0};
+	for(int i = 0; i < MAX_CLIENTS; i++)
+	{
+		if(game.players[i].client_id != -1 && game.players[i].client_id != notthisid)
+		{
+			if(game.players[i].team >= 0 || game.players[i].team == 1)
+				numplayers[game.players[i].team]++;
+		}
+	}
+	
+	return (numplayers[0] + numplayers[1]) < config.sv_max_clients-config.sv_spectator_slots;
+}
+
+void GAMECONTROLLER::do_player_score_wincheck()
+{
+	if(game_over_tick == -1  && !warmup)
+	{
+		// gather some stats
+		int topscore = 0;
+		int topscore_count = 0;
+		for(int i = 0; i < MAX_CLIENTS; i++)
+		{
+			if(game.players[i].client_id != -1)
+			{
+				if(game.players[i].score > topscore)
+				{
+					topscore = game.players[i].score;
+					topscore_count = 1;
+				}
+				else if(game.players[i].score == topscore)
+					topscore_count++;
+			}
+		}
+		
+		// check score win condition
+		if((config.sv_scorelimit > 0 && topscore >= config.sv_scorelimit) ||
+			(config.sv_timelimit > 0 && (server_tick()-round_start_tick) >= config.sv_timelimit*server_tickspeed()*60))
+		{
+			if(topscore_count == 1)
+				endround();
+			else
+				sudden_death = 1;
+		}
+	}
+}
+
+void GAMECONTROLLER::do_team_score_wincheck()
+{
+	if(game_over_tick == -1 && !warmup)
+	{
+		// check score win condition
+		if((config.sv_scorelimit > 0 && (teamscore[0] >= config.sv_scorelimit || teamscore[1] >= config.sv_scorelimit)) ||
+			(config.sv_timelimit > 0 && (server_tick()-round_start_tick) >= config.sv_timelimit*server_tickspeed()*60))
+		{
+			if(teamscore[0] != teamscore[1])
+				endround();
+			else
+				sudden_death = 1;
+		}
+	}
+}
+
+int GAMECONTROLLER::clampteam(int team)
+{
+	if(team < 0) // spectator
+		return -1;
+	if(is_teamplay)
+		return team&1;
+	return  0;
+}
+
+GAMECONTROLLER *gamecontroller = 0;
generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-12-09 14:10:09 +0000