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sm-zombiereloaded-3/src/zr/anticamp.inc

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/**
* ====================
* Zombie:Reloaded
* File: anticamp.inc
* Authors: Richard Helgeby
* ====================
*/
#define MAX_VOLUMES 32
enum volume
{
Float:x_min,
Float:x_max,
Float:y_min,
Float:y_max,
Float:z_min,
Float:z_max,
volume_damage,
Float:volume_interval,
Handle:volume_timer,
bool:volume_in_use
}
new volumes[MAX_VOLUMES][volume];
new volume_count;
new Float:player_loc[MAXPLAYERS + 1][3];
new Handle:hUpdateTimer;
Anticamp_Startup(bool:no_reset = false)
{
new Float:interval = GetConVarFloat(g_hCvarsList[CVAR_ANTICAMP_UPDATE_INTERVAL]);
// Create timer for updating player locations.
if (hUpdateTimer != INVALID_HANDLE)
{
KillTimer(hUpdateTimer);
hUpdateTimer = INVALID_HANDLE;
}
if (interval > 0.0)
{
hUpdateTimer = CreateTimer(interval, Event_UpdatePlayerLocations, 0, TIMER_REPEAT);
}
if (no_reset)
{
// Start existing hurt timers.
for (new vol_index = 0; vol_index < MAX_VOLUMES; vol_index++)
{
if (volumes[vol_index][volume_in_use])
{
if (volumes[vol_index][volume_timer] != INVALID_HANDLE)
{
KillTimer(volumes[vol_index][volume_timer]);
}
volumes[vol_index][volume_timer] = CreateTimer(volumes[vol_index][volume_interval], Event_HurtPlayers, vol_index, TIMER_REPEAT);
}
}
}
else
{
ResetVolumes();
}
}
Anticamp_Disable()
{
// Kill update timer.
if (hUpdateTimer != INVALID_HANDLE)
{
KillTimer(hUpdateTimer);
hUpdateTimer = INVALID_HANDLE;
}
// Kill hurt timers.
for (new vol = 0; vol < MAX_VOLUMES; vol++)
{
if (volumes[vol][volume_timer] != INVALID_HANDLE)
{
KillTimer(volumes[vol][volume_timer]);
volumes[vol][volume_timer] = INVALID_HANDLE;
}
}
}
public UpdateIntervalHook(Handle:convar, const String:oldValue[], const String:newValue[])
{
new Float:interval = StringToFloat(newValue);
if (hUpdateTimer != INVALID_HANDLE)
{
KillTimer(hUpdateTimer);
hUpdateTimer = INVALID_HANDLE;
}
if (interval > 0.0)
{
hUpdateTimer = CreateTimer(interval, Event_UpdatePlayerLocations, 0, TIMER_REPEAT);
}
}
public AnticampHook(Handle:convar, const String:oldValue[], const String:newValue[])
{
new anticamp_enabled = StringToInt(newValue);
if (anticamp_enabled)
{
Anticamp_Startup(true);
}
else
{
Anticamp_Disable();
}
}
public Action:Command_AnticampCreateVolume(client, argc)
{
// Get a unused volume index.
new vol_index = GetFreeVolumeIndex();
if (vol_index == -1)
{
ReplyToCommand(client, "Maximum volumes reached. Max: %d", MAX_VOLUMES);
return Plugin_Handled;
}
// Check arguments.
if (argc < 8)
{
ReplyToCommand(client, "Too few parameters specified. Usage: zr_anticamp_create_volume <damage> <interval> <x1> <y1> <z1> <x2> <y2> <z2>");
return Plugin_Handled;
}
decl String:arg_buffer[32];
new vol_damage;
new Float:vol_interval;
new Float:x1;
new Float:y1;
new Float:z1;
new Float:x2;
new Float:y2;
new Float:z2;
// Get arguments.
GetCmdArg(1, arg_buffer, sizeof(arg_buffer));
vol_damage = StringToInt(arg_buffer);
GetCmdArg(2, arg_buffer, sizeof(arg_buffer));
vol_interval = StringToFloat(arg_buffer);
GetCmdArg(3, arg_buffer, sizeof(arg_buffer));
x1 = StringToFloat(arg_buffer);
GetCmdArg(4, arg_buffer, sizeof(arg_buffer));
y1 = StringToFloat(arg_buffer);
GetCmdArg(5, arg_buffer, sizeof(arg_buffer));
z1 = StringToFloat(arg_buffer);
GetCmdArg(6, arg_buffer, sizeof(arg_buffer));
x2 = StringToFloat(arg_buffer);
GetCmdArg(7, arg_buffer, sizeof(arg_buffer));
y2 = StringToFloat(arg_buffer);
GetCmdArg(8, arg_buffer, sizeof(arg_buffer));
z2 = StringToFloat(arg_buffer);
// Check damage.
if (vol_damage == 0)
{
ReplyToCommand(client, "The damage specified is zero or invalid.");
return Plugin_Handled;
}
// Check interval.
if (vol_interval <= 0.0)
{
ReplyToCommand(client, "The interval specified is zero or invalid.");
return Plugin_Handled;
}
// Check if both locations are equal.
if (FloatCompare(x1, x2) == 0)
{
if (FloatCompare(y1, y2) == 0)
{
if (FloatCompare(z1, z2) == 0)
{
ReplyToCommand(client, "Cannot add hurt volume. Both locations are equal.");
return Plugin_Handled;
}
}
}
// Sort out max and min values.
if (FloatCompare(x1, x2) == 1)
{
volumes[vol_index][x_max] = x1;
volumes[vol_index][x_min] = x2;
}
else
{
volumes[vol_index][x_max] = x2;
volumes[vol_index][x_min] = x1;
}
if (FloatCompare(y1, y2) == 1)
{
volumes[vol_index][y_max] = y1;
volumes[vol_index][y_min] = y2;
}
else
{
volumes[vol_index][y_max] = y2;
volumes[vol_index][y_min] = y1;
}
if (FloatCompare(z1, z2) == 1)
{
volumes[vol_index][z_max] = z1;
volumes[vol_index][z_min] = z2;
}
else
{
volumes[vol_index][z_max] = z2;
volumes[vol_index][z_min] = z1;
}
volumes[vol_index][volume_damage] = vol_damage;
volumes[vol_index][volume_interval] = vol_interval;
volumes[vol_index][volume_timer] = CreateTimer(vol_interval, Event_HurtPlayers, vol_index, TIMER_REPEAT);
volumes[vol_index][volume_in_use] = true;
ReplyToCommand(client, "Volume created:\nid: %d\nx min:%f\ny min:%f\nz min:%f\nx max:%f\ny max:%f\nz max:%f",
vol_index,
volumes[vol_index][x_min],
volumes[vol_index][y_min],
volumes[vol_index][z_min],
volumes[vol_index][x_max],
volumes[vol_index][y_max],
volumes[vol_index][z_max]);
volume_count++;
return Plugin_Handled;
}
public Action:Command_AnticampRemoveVolume(client, argc)
{
new vol_index;
decl String:arg_buffer[32];
//decl String:client_name[192];
new Handle:vol_timer;
if (argc < 1)
{
ReplyToCommand(client, "Volume ID not specified. Usage: zr_anticamp_remove_volume <volume id>");
return Plugin_Handled;
}
GetCmdArg(1, arg_buffer, sizeof(arg_buffer));
vol_index = StringToInt(arg_buffer);
if (IsValidVolume(vol_index))
{
vol_timer = volumes[vol_index][volume_timer];
if (vol_timer != INVALID_HANDLE)
{
KillTimer(vol_timer);
volumes[vol_index][volume_timer] = INVALID_HANDLE;
}
volumes[vol_index][volume_in_use] = false;
ReplyToCommand(client, "Removed volume %d.", vol_index);
if (LogCheckFlag(LOG_GAME_EVENTS, LOG_MODULE_ANTICAMP))
{
LogMessageFormatted(client, "anticamp", "remove volume", "\"%L\" removed volume %d.", true, client, vol_index);
}
}
else
{
ReplyToCommand(client, "Invalid volume ID.");
return Plugin_Handled;
}
return Plugin_Handled;
}
public Action:Command_AnticampList(client, argc)
{
decl String:buffer[2048];
decl String:line[192];
buffer[0] = 0;
/*
id damage interval x_min y_min z_min x_max y_max z_max
0 5 1 73 -535 28 -251 -732 76
*/
StrCat(buffer, sizeof(buffer), "id damage interval x_min y_min z_min x_max y_max z_max\n");
for (new vol_index = 0; vol_index < MAX_VOLUMES; vol_index++)
{
if (volumes[vol_index][volume_in_use])
{
Format(line, sizeof(line), "%-3d %-7d %-11.1f %-7.1f %-7.1f %-7.1f %-7.1f %-7.1f %-7.1f\n",
vol_index,
volumes[vol_index][volume_damage],
volumes[vol_index][volume_interval],
volumes[vol_index][x_min],
volumes[vol_index][y_min],
volumes[vol_index][z_min],
volumes[vol_index][x_max],
volumes[vol_index][y_max],
volumes[vol_index][y_max]);
StrCat(buffer, sizeof(buffer), line);
}
}
ReplyToCommand(client, buffer);
return Plugin_Handled;
}
UpdatePlayerLocations()
{
// x = client index.
for (new x = 1; x <= MaxClients; x++)
{
// If client isn't in-game, then stop.
if (!IsClientInGame(x))
{
return;
}
GetClientAbsOrigin(x, player_loc[x]);
}
}
HurtPlayersInVolume(volume_index)
{
new client_health;
decl String:client_name[64];
decl String:buffer[192];
// x = client index.
for (new x = 1; x <= MaxClients; x++)
{
if (IsClientInGame(x) &&
IsPlayerAlive(x) &&
InfectIsClientHuman(x))
{
if (IsPlayerInVolume(x, volume_index))
{
TranslationPrintToChat(x, "Unfair camping");
client_health = GetClientHealth(x) - volumes[volume_index][volume_damage];
if (client_health > 0)
{
SetEntityHealth(x, client_health);
}
else
{
ForcePlayerSuicide(x);
GetClientName(x, client_name, sizeof(client_name));
SetGlobalTransTarget(x);
Format(buffer, sizeof(buffer), "%T", "Unfair camper slayed", LANG_SERVER, client_name, volume_index);
if (LogCheckFlag(LOG_GAME_EVENTS, LOG_MODULE_ANTICAMP))
{
LogMessageFormatted(x, "anticamp", "kill", "%s", true, buffer);
}
}
}
}
}
}
bool:IsPlayerInVolume(client, volume_index)
{
new Float:player_loc_x = player_loc[client][0];
new Float:player_loc_y = player_loc[client][1];
new Float:player_loc_z = player_loc[client][2];
new log;
log = LogCheckFlag(LOG_DEBUG_MAX_DETAIL, LOG_MODULE_ANTICAMP);
if ((player_loc_x >= volumes[volume_index][x_min]) && (player_loc_x <= volumes[volume_index][x_max]))
{
if (log) LogMessageFormatted(client, "anticamp", "IsPlayerInVolume", "Client %d matches X values.", true, client);
if ((player_loc_y >= volumes[volume_index][y_min]) && (player_loc_y <= volumes[volume_index][y_max]))
{
if (log) LogMessageFormatted(client, "anticamp", "IsPlayerInVolume", "Client %d matches Y values.", true, client);
if ((player_loc_z >= volumes[volume_index][z_min]) && (player_loc_z <= volumes[volume_index][z_max]))
{
if (log) LogMessageFormatted(client, "anticamp", "IsPlayerInVolume", "Client %d matches Z values.", true, client);
return true;
}
}
}
return false;
}
GetFreeVolumeIndex()
{
for(new vol_index = 0; vol_index < MAX_VOLUMES; vol_index++)
{
if (!volumes[vol_index][volume_in_use])
{
return vol_index;
}
}
return -1;
}
bool:IsValidVolume(vol_index)
{
if (vol_index >= 0 && vol_index < MAX_VOLUMES)
{
return true;
}
else
{
return false;
}
}
ResetVolumes()
{
for (new vol_index = 0; vol_index < MAX_VOLUMES; vol_index++)
{
volumes[vol_index][volume_in_use] = false;
if (volumes[vol_index][volume_timer] != INVALID_HANDLE)
{
KillTimer(volumes[vol_index][volume_timer]);
volumes[vol_index][volume_timer] = INVALID_HANDLE;
}
}
}
public Action:Event_UpdatePlayerLocations(Handle:Timer)
{
UpdatePlayerLocations();
}
public Action:Event_HurtPlayers(Handle:Timer, any:volume_index)
{
HurtPlayersInVolume(volume_index);
}
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