[Gold Fish]

Please advise the plugin or sample code as beautiful and not very sharply start throwing a player with special infected if it is rush, some better option than z_spawn.

(or force the Engine forcibly and not noticeably create infected in the player's radius)

found such a code, but it creates an infected behind (sort of)
Rough little way

Spoiler

PHP Code:

void vBossOption(int client, int entity)
{
    if (g_bPluginEnabled && g_bPluginEnabled2)
    {
        if (!g_bBossSpawned)
        {
            g_bBossSpawned = true;
            float flHitPosition[3];
            float flPosition[3];
            float flAngle[3];
            float flVector[3];
            GetClientEyePosition(client, flPosition);
            GetClientEyeAngles(client, flAngle);
            flAngle[0] = -25.0;
            GetAngleVectors(flAngle, flAngle, NULL_VECTOR, NULL_VECTOR);
            NormalizeVector(flAngle, flAngle);
            ScaleVector(flAngle, -1.0);
            vCopyVector(flAngle, flVector);
            GetVectorAngles(flAngle, flAngle);
            Handle hTrace = TR_TraceRayFilterEx(flPosition, flAngle, MASK_SOLID, RayType_Infinite, bTraceRayDontHitSelf, client);
            if (TR_DidHit(hTrace))
            {
                TR_GetEndPosition(flHitPosition, hTrace);
                NormalizeVector(flVector, flVector);
                ScaleVector(flVector, -40.0);
                AddVectors(flHitPosition, flVector, flHitPosition);
                if (GetVectorDistance(flHitPosition, flPosition) < 200.0 && GetVectorDistance(flHitPosition, flPosition) > 40.0)
                {
                    vBossSpawner(flHitPosition);
                }
            }
            delete hTrace;
        }
        else
        {
            iGetTankCount() > 0 ? (g_bBossDefeated = false) : (g_bBossDefeated = true);
        }
        if (!g_bBossDefeated)
        {
            EmitSoundToAll(SOUND_LOCKED, entity);
            if (bIsHumanSurvivor(client))
            {
                bHasTranslationFile() ? PrintToChat(client, "%s %t", ASS_PREFIX01, "BossRequired") : PrintToChat(client, "%s We need to defeat the boss!", ASS_PREFIX01);
            }
        }
        else
        {
            vEntryMode(entity);
            for (int iToucher = 1; iToucher <= MaxClients; iToucher++)
            {
                if (bIsHumanSurvivor(iToucher))
                {
                    bHasTranslationFile() ? PrintToChat(iToucher, "%s %t", ASS_PREFIX01, "BossDefeated") : PrintToChat(iToucher, "%s The boss has been defeated!", ASS_PREFIX01);
                }
            }
        }
    }
}