[Grey83]

Originally Posted by 101 This will print a hint message when a human aims at a breakable entity (I guess So).

I think this would be a better option

PHP Code:

#pragma semicolon 1
#pragma newdecls required

#include <sdktools_functions>

bool bShow;

public void OnMapStart()
{
    CreateTimer(1.0, Timer_HP, _, TIMER_REPEAT|TIMER_FLAG_NO_MAPCHANGE);

    HookEvent("round_start", Event_Round, EventHookMode_PostNoCopy);
    HookEvent("round_end", Event_Round, EventHookMode_PostNoCopy);
}

public void Event_Round(Event event, const char[] name, bool dontBroadcast)
{
    bShow = name[6] == 's';
}

public Action Timer_HP(Handle timer)
{
    if(!bShow)
        return Plugin_Continue;

    static char cls[16];
    for(int i = 1, aim; i <= MaxClients; i++)
        if(IsClientInGame(i) && !IsFakeClient(i) && IsPlayerAlive(i) && (aim = GetClientAimTarget(i, false)) > MaxClients
        && GetEntityClassname(aim, cls, sizeof(cls)) && !strncmp(cls, "func_breakable", 14, false))
            PrintHintText(i , "Health [ %d / %d ]", GetEntProp(aim, Prop_Data, "m_iHealth"), GetEntProp(aim, Prop_Data, "m_iMaxHealth"));

    return Plugin_Continue;
}