CS:GO Popflash Training Script

// UPDATED VERSION: https://github.com/S0lll0s/csgo-vscripts/blob/master/nadetraining.nut / http://pastebin.com/6mV7LbiU

this.pos <- null;
this.vel <- null;

function savePos() {
    local nade = null;

    while ( Entities.FindByClassname(nade, "flashbang_projectile") != null ) {
        nade = Entities.FindByClassname(nade, "flashbang_projectile");
        ScriptPrintMessageCenterAll( "found flash" );
        pos = nade.GetCenter();
        vel = nade.GetVelocity();
    }

    nade = null;
    while ( Entities.FindByClassname(nade, "hegrenade_projectile") != null ) {
        nade = Entities.FindByClassname(nade, "hegrenade_projectile");
        ScriptPrintMessageCenterAll( "found nade" );
        pos = nade.GetCenter();
        vel = nade.GetVelocity();
    }
}

function restorePos() {
    local nade = null;
    while ( Entities.FindByClassname(nade, "flashbang_projectile") != null ) {
        nade = Entities.FindByClassname(nade, "flashbang_projectile");
        if ( pos != null ) {
            nade.SetAbsOrigin(pos);
            nade.SetVelocity( vel );
        }
    }
    nade = null;
    while ( Entities.FindByClassname(nade, "hegrenade_projectile") != null ) {
        nade = Entities.FindByClassname(nade, "hegrenade_projectile");
        if ( pos != null ) {
            nade.SetAbsOrigin(pos);
            nade.SetVelocity( vel );
        }
    }
}