99 lines
2.2 KiB
PHP
99 lines
2.2 KiB
PHP
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/*
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* ============================================================================
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*
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* Zombie:Reloaded
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*
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* File: clientoverlays.inc
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* Description: Handles overlays on clients, as a part of class attributes.
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* Author: Richard Helgeby
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*
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* ============================================================================
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*/
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/**
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* Timer handles for redisplaying overlays on clients.
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*/
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new Handle:tOverlay[MAXPLAYERS + 1];
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/**
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* Specifies if a client have a overlay.
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*/
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new bClientHasOverlay[MAXPLAYERS + 1];
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/**
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* Tells wether the overlay is on or not.
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*/
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new bClientOverlayOn[MAXPLAYERS + 1];
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/**
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* Path to the currently active overlay.
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*/
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new String:ActiveOverlay[MAXPLAYERS + 1][256];
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bool:ClientHasOverlay(client)
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{
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return bClientHasOverlay[client];
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}
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ClassOverlayInitialize(client, const String:overlay)
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{
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if (IsFakeClient(client))
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{
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return;
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}
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if (strlen(overlay) == 0)
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{
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bClientHasOverlay[client] = false;
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}
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else
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{
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bClientHasOverlay[client] = true;
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strcopy(ActiveOverlay[client], PLATFORM_MAX_PATH, overlay);
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ClassOverlayStart(client);
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}
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}
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ClassOverlayStart(client)
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{
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// Kill timer if it exist.
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if (tOverlay[client] != INVALID_HANDLE)
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{
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KillTimer(tOverlay[client]);
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tOverlay[client] = INVALID_HANDLE;
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}
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ClientCommand(client, "r_screenoverlay \"%s\"", overlay);
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bClientOverlayOn[client] = true;
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new Float:redisplay = GetConVarFloat(gCvars[CVAR_OVERLAY_REDISPLAY]);
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tOverlay[client] = CreateTimer(redisplay, ClassOverlayTimer, client, TIMER_REPEAT);
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}
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ClassOverlayStop(client)
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{
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// Kill timer if it exist.
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if (tOverlay[client] != INVALID_HANDLE)
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{
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KillTimer(tOverlay[client]);
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tOverlay[client] = INVALID_HANDLE;
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}
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// Disable client overlay.
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ClientCommand(client, "r_screenoverlay \"\"");
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bClientOverlayOn[client] = false;
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}
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public Action:ClassOverlayTimer(Handle:timer, any:client)
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{
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if (!IsClientInGame(client) || !IsPlayerZombie(client))
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{
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tOverlay[client] = INVALID_HANDLE;
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return Plugin_Stop;
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}
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ClientCommand(client, "r_screenoverlay \"%s\"", ActiveOverlay[client]);
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return Plugin_Continue;
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}
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