[Bugsy]

Sorry http://forums.alliedmods.net/showthread.php?t=79054

I want to be able to check if a players head is visible for another player. How would I edit this to return true if origin2s head is visible to origin1? +karma

PHP Code:

public is_in_line_of_sight(origin1[3], origin2[3], ignore_players)
{
    new Float:fOrigin1[3];
    new Float:fOrigin2[3];
    new trace = 0
    IVecFVec(origin1,fOrigin1 );
    IVecFVec(origin2,fOrigin2 );
    
    draw_laser( fOrigin1 , fOrigin2 , 5 )
    
    engfunc(EngFunc_TraceLine, fOrigin1, fOrigin2, (ignore_players ? IGNORE_MONSTERS : DONT_IGNORE_MONSTERS), 0, trace)
    
    new Float:fraction
    get_tr2(trace, TR_flFraction, fraction)
    
    return (fraction == 1.0) ? 1 : 0
} 


[Exolent[jNr]]

bool:user_can_see_head(client, victim)
{
    if( !is_user_alive(client) || !is_user_alive(victim) ) return false;
    
    static Float:client_head[3];
    static Float:victim_head[3];
    static Float:angles[3];
    
    engfunc(EngFunc_GetBonePosition, client, 8, client_head, angles);
    engfunc(EngFunc_GetBonePosition, victim, 8, victim_head, angles);
    
    engfunc(EngFunc_TraceLine, client_head, victim_head, DONT_IGNORE_MONSTERS, client, 0);
    
    return (get_tr2(0, TR_pHit) == victim);
}