Musical Coin

Musical Coin

Postby Savs » 07 May 2016, 13:00

It's like a normal coin but it changes pitch of the sound when you collect them by going up or down the tiles. Correct the code if it does not compile with current git:
{l Code}: {l Select All Code}
    static Timer sound_timer;
    static int pitch_one = 128;
    static float last_pitch = 1;
    float pitch = 1;

    int tile = static_cast<int>(get_pos().y / 32);

    if (!sound_timer.started()) {
    pitch_one = tile;
    pitch = 1;
    last_pitch = 1;
    }
    else if (sound_timer.get_timegone() < 0.02) {
    pitch = last_pitch;
    }
    else
    {
    switch ((pitch_one - tile) % 7) {
    case -6:
    pitch = 1.0/2;
    break;
    case -5:
    pitch = 5.0/8;
    break;
    case -4:
    pitch = 4.0/6;
    break;
    case -3:
    pitch = 3.0/4;
    break;
    case -2:
    pitch = 5.0/6;
    break;
    case -1:
    pitch = 9.0/10;
    break;
    case 0:
    pitch = 1.0;
    break;
    case 1:
    pitch = 9.0/8;
    break;
    case 2:
    pitch = 5.0/4;
    break;
    case 3:
    pitch = 4.0/3;
    break;
    case 4:
    pitch = 3.0/2;
    break;
    case 5:
    pitch = 5.0/3;
    break;
    case 6:
    pitch = 9.0/5;
    break;
    }
    last_pitch = pitch;
    }
    sound_timer.start(1);

    std::unique_ptr<SoundSource> soundSource = SoundManager::current()->create_sound_source("sounds/coin.wav");
    soundSource->set_position(get_pos());
    soundSource->set_pitch(pitch);
    soundSource->play();
    SoundManager::current()->manage_source(std::move(soundSource));

  Sector::current()->player->get_status()->add_coins(1, false);
Last edited by Savs on 08 May 2016, 06:20, edited 2 times in total.
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Re: Musical Coin

Postby Tobbi » 07 May 2016, 13:07

I think you might have just uncommented the lines in the coin.cpp source file.

Can you *please* create a pull request? We can then talk about it.
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Re: Musical Coin

Postby brmbrmcar » 07 May 2016, 20:32

What does it sound like? Any video demonstrations?
brmbrmbrmbrmbrmbrmcar
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Re: Musical Coin

Postby Toufik » 22 Aug 2016, 21:37

Good luck, I like the idea :)
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Re: Musical Coin

Postby mteufel » 29 Oct 2016, 11:57

This will be shipped in SuperTux v0.6.0.
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Re: Musical Coin

Postby TuxFan1979 » 17 Feb 2018, 19:42

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