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

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/*
* ============================================================================
*
* Zombie:Reloaded
*
* File: spawnprotect.inc
* Description: Protects late-joining players from zombies for x seconds.
*
* ============================================================================
*/
/**
* Array for storing spawn protect timer handles per client.
*/
new Handle:tSpawnProtect[MAXPLAYERS + 1];
/**
* Array for flagging client to be protected.
*/
new bool:pSpawnProtect[MAXPLAYERS + 1];
/**
* Array for storing time left for spawn protection per client.
*/
new pSpawnProtectTime[MAXPLAYERS + 1];
/**
* Client is joining the server.
*
* @param client The client index.
*/
SpawnProtectClientInit(client)
{
// Reset timer handle.
tSpawnProtect[client] = INVALID_HANDLE;
}
/**
* Player is spawning into the game.
*
* @param client The client index.
*/
SpawnProtectPlayerSpawn(client)
{
// Disable spawn protection on client.
pSpawnProtect[client] = false;
// If zombie hasn't spawned, then stop.
if (!zombieSpawned)
{
return;
}
// If protect cvar is invalid or 0, then stop.
new protect = GetConVarInt(gCvars[CVAR_PROTECT]);
if (protect <= 0)
{
return;
}
// Get respawn team.
decl String:respawnteam[32];
GetConVarString(gCvars[CVAR_RESPAWN_TEAM], respawnteam, sizeof(respawnteam));
// If the respawn team is not set to zombie, and either cvar zr_suicide_world_damage or the client
// wasn't killed by world is false, then continue to protect client.
if (!StrEqual(respawnteam, "zombie", false) && !(GetConVarBool(gCvars[CVAR_SUICIDE_WORLD_DAMAGE]) && gKilledByWorld[client]))
{
// Set spawn protect flag on client.
pSpawnProtect[client] = true;
// Set improved attributes
// (Move to cvar?)
SetPlayerAlpha(client, 0);
SetPlayerSpeed(client, 600.0);
// Set time left to zr_protect's value.
pSpawnProtectTime[client] = protect;
// Tell client they are being protected.
ZR_PrintToChat(client, "Spawn protection begin", protect);
// Send time left in a hud message.
ZR_HudHint(client, "Spawn Protect", pSpawnProtectTime[client]);
// If timer is currently running, kill it.
if (tSpawnProtect[client] != INVALID_HANDLE)
{
KillTimer(tSpawnProtect[client]);
}
// Start repeating timer.
tSpawnProtect[client] = CreateTimer(1.0, SpawnProtectTimer, client, TIMER_FLAG_NO_MAPCHANGE|TIMER_REPEAT);
}
}
/**
* Timer callback function, countdown for spawn protection.
*
* @param timer The timer handle.
* @param client The client index.
*/
public Action:SpawnProtectTimer(Handle:timer, any:client)
{
// If client leaves, then stop timer.
if (!IsClientInGame(client))
{
return Plugin_Stop;
}
// If client has become a zombie, then stop timer.
if (!IsPlayerHuman(client))
{
return Plugin_Stop;
}
// Decrement time left.
pSpawnProtectTime[client]--;
// Print time left to client.
ZR_HudHint(client, "Spawn Protect", pSpawnProtectTime[client]);
// Time has expired.
if (pSpawnProtectTime[client] <= 0)
{
// Remove protect flag.
pSpawnProtect[client] = false;
// Tell client spawn protection is over.
ZR_HudHint(client, "Spawn protection end");
// Fix attributes.
// TODO: Set class attributes.
SetPlayerAlpha(client, 255);
SetPlayerSpeed(client, 300.0);
// Clear timer handle.
tSpawnProtect[client] = INVALID_HANDLE;
// Stop timer.
return Plugin_Stop;
}
// Allow timer to continue repeating.
return Plugin_Continue;
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}