Source.Python forums

Posted: **Wed Apr 11, 2018 12:19 pm**

Hello,

iam trying to play a sound for the attacker.

Sadly i dont know where to start to debug since i don't get any error messages, etc.

Here my code so far:

Syntax: Select all

@EntityPreHook(EntityCondition.is_human_player, 'on_take_damage')
def _pre_take_damage(stack_data):
    take_damage_info = make_object(TakeDamageInfo, stack_data[1])
    attacker = Entity(take_damage_info.attacker)
    victim = make_object(Entity, stack_data[0])

    if attacker.classname != 'player':
        take_damage_info.damage = 0
        return

    if victim.team_index == attacker.team_index:
        return

    attackerPlayer = Player(take_damage_info.attacker)
    hitSound(attackerPlayer, take_damage_info.attacker)

def hitSound(attackingPlayer, index):
    soundArr = [];
    for file in os.listdir("./csgo/sound/instagib/"):
        soundArr.append(os.path.join("instagib/", file))
    randomSound = random.choice(soundArr)
    attackingPlayer.play_sound(randomSound, volume=1.0, attenuation=5000)
    print("played!")

There are currently two methods so far.
Player.play_sound
and
Sound.play(index)
am i right?

I would like to get both to work but it seems like it doesn't even work with the "radius" one.

Cheers,
CANi

Posted: **Wed Apr 11, 2018 4:46 pm**

I can think of three possible problems:

The client doesn't have the sound file.
In CS:GO you sometimes need to stream the sound. So, adding stream=True to your play_sound() call might fix the issue.
It's an unsupported sound file.

Beside that I have added a few hints to your code:

Syntax: Select all

@EntityPreHook(EntityCondition.is_human_player, 'on_take_damage')
def _pre_take_damage(stack_data):
    take_damage_info = make_object(TakeDamageInfo, stack_data[1])
    attacker = Entity(take_damage_info.attacker)
    victim = make_object(Entity, stack_data[0])

    # Better use attacker.is_player()
    if attacker.classname != 'player': 
        take_damage_info.damage = 0
        return

    if victim.team_index == attacker.team_index:
        return

    # You already created a Player instance in the 4th line. Better reuse it!
    attackerPlayer = Player(take_damage_info.attacker)
    hitSound(attackerPlayer, take_damage_info.attacker)

def hitSound(attackingPlayer, index):
    soundArr = [];
    for file in os.listdir("./csgo/sound/instagib/"):
        soundArr.append(os.path.join("instagib/", file))
    randomSound = random.choice(soundArr)
    
    # volume is already 1.0 by default.
    # attenuation doesn't need to be set if you only want to play it to a single
    # player
    attackingPlayer.play_sound(randomSound, volume=1.0, attenuation=5000)
    print("played!")

Player.play_sound() is just a wrapper for Sound/StreamSound.

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