everywhereghostrespawn.sp

//
//	Name: everywhere ghost respawn SourceMod plugin
//	History:
//		ver0.2:
//			cleanup source code
//			added debug mode
//			added keyconfig
//		ver0.1:
//			first release
//
#include <sourcemod>
#define PLUGIN_VERSION "0.2"
#define TEAM_INFECTED 3
#define PLUGIN_FILENAME "everywhereghostrespawn"

new Handle:g_hEnable = INVALID_HANDLE;
new Handle:g_hDebug = INVALID_HANDLE;
new Handle:g_hSelectKey = INVALID_HANDLE;
new bool:g_bEnable = true;
new bool:g_bDebug = true;
new g_iSelectKey = 0;

public Plugin:myinfo = 
{
	name = "everywhere ghost respawn",
	author = "kimoto",
	description = "everywhere ghost respawn plugin",
	version = PLUGIN_VERSION,
	url = ""
}

public OnPluginStart()
{
	CreateConVar("egr_version", PLUGIN_VERSION, "everywhere ghost respawn plugin version", FCVAR_PLUGIN|FCVAR_SPONLY|FCVAR_REPLICATED|FCVAR_NOTIFY);
	g_hEnable		= CreateConVar("egr_enable", "1", "Enable/Disable everywhere ghost respawn plugin", FCVAR_PLUGIN);
	g_hDebug		= CreateConVar("egr_debug", "1", "Enable/Disable everywhere ghost respawn plugin debug show", FCVAR_PLUGIN);
	g_hSelectKey	= CreateConVar("egr_select_key", "3", "Key binding for ghost respawn. (1=MELEE, 2=RELOAD, 3=ZOOM)", FCVAR_PLUGIN, true, 1.0, true, 3.0);
	// default is zoom key
	
	HookConVarChange(g_hEnable, OnConVarsChanged);
	HookConVarChange(g_hDebug, OnConVarsChanged);
	HookConVarChange(g_hSelectKey, OnConVarsChanged);

	AutoExecConfig(true, PLUGIN_FILENAME);
	ReloadConvars();
}

// modify convars
public OnConVarsChanged(Handle:hConVar, const String:oldValue[], const String:newValue[])
{
	ReloadConvars();
}

public ReloadConvars()
{
	// reload convars
	g_bEnable = GetConVarBool(g_hEnable);
	g_bDebug = GetConVarBool(g_hDebug);
	g_iSelectKey = GetConVarInt(g_hSelectKey);
	DebugPrint("convar reloaded");
}

public SelectKey(inputKey){
	switch(inputKey)
	{
		case 1:
		{
			return IN_ATTACK2;
		}
		case 2:
		{
			return IN_RELOAD;
		}
		case 3:
		{
			return IN_ZOOM;
		}
		default:
		{
			return 0;
		}
	}
	return 0; // not reached
}

public Action:OnPlayerRunCmd(client, &buttons, &impulse, Float:vel[3], Float:angles[3], &weapon)
{
    // Is client human infected
    if (IsClientInGame(client) && GetClientTeam(client) == TEAM_INFECTED && IsPlayerAlive(client) && g_bEnable)
    {
    	// Is client not ghost
        if (GetEntProp(client, Prop_Send, "m_isGhost") == 0) {
        	// Is client press zoom key
        	if (buttons & SelectKey(g_iSelectKey))
        	{
        		SetEntProp(client,Prop_Send,"m_isCulling",1,1);
        		ClientCommand(client,"+use");
        		return Plugin_Continue;
        	}
        }
	}
	return Plugin_Continue;
}

public DebugPrint(const String:Message[], any:...)
{
	if (g_bDebug)
	{
		decl String:DebugBuff[128];
		VFormat(DebugBuff, sizeof(DebugBuff), Message, 2);
		LogMessage(DebugBuff);
	}
}