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Added more sound effects. Added initial weapon muzzle fire logic.

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This commit is contained in:
Brian Bicknell
2026-01-02 00:54:09 -05:00
parent c4a98ce03d
commit df45203227
43 changed files with 459 additions and 30 deletions
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83
AlientAttack.MonoGame/Audio/AudioManager.cs
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@@ -1,8 +1,10 @@
using Microsoft.Xna.Framework;
using AlienAttack.MonoGame.Things.Items;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Media;
using System;
using System.Collections.Generic;
namespace AlienAttack.MonoGame.Audio;
@@ -19,6 +21,7 @@ public sealed class AudioManager
private VariantSoundPool _enemyGunPool = default!;
private VariantSoundPool _explosionPool = default!;
private VariantSoundPool _impactPool = default!;
private Dictionary<PickupKind, VariantSoundPool> _pickupPool = [];
// Rate limiters (global caps per category/event)
private RateLimiter _playerGunLimiter = new(0.06f); // max ~16 plays/sec
@@ -39,16 +42,9 @@ public sealed class AudioManager
LoadImpactPool(content);
LoadExplosionPool(content);
//var playerGun = content.Load<SoundEffect>("Audio/Sfx/player_fire");
//var enemyGun = content.Load<SoundEffect>("Audio/Sfx/enemy_fire");
//var explosion = content.Load<SoundEffect>("Audio/Sfx/explosion");
//var impact = content.Load<SoundEffect>("Audio/Sfx/impact");
// Create pools with sane voice caps
//_playerGunPool = new SoundPool(playerGun, maxVoices: 2);
//_enemyGunPool = new SoundPool(enemyGun, maxVoices: 3);
//_explosionPool = new SoundPool(explosion, maxVoices: 6);
//_impactPool = new SoundPool(impact, maxVoices: 4);
LoadShieldPickupPool(content);
LoadAmmoPickupPool(content);
LoadRocketsPickupPool(content);
}
private void LoadPlayerGunPool(ContentManager content)
@@ -111,6 +107,56 @@ public sealed class AudioManager
_explosionPool = new VariantSoundPool(variants, voicesPerVariant: 1, rng: _random);
}
private void LoadShieldPickupPool(ContentManager content)
{
var shieldVariants = new[]
{
content.Load<SoundEffect>("Sfx/Shield/SCIEnrg_Shield Activate_01_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Shield/SCIEnrg_Shield Activate_02_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Shield/SCIEnrg_Shield Activate_03_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Shield/SCIEnrg_Shield Activate_04_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Shield/SCIEnrg_Shield Activate_05_SFRMS_SCIWPNS")
};
_pickupPool.Add(PickupKind.Shield, new VariantSoundPool(shieldVariants, voicesPerVariant: 1, rng: _random));
}
private void LoadAmmoPickupPool(ContentManager content)
{
var variants = new[]
{
content.Load<SoundEffect>("Sfx/Reload/GUNMech_Insert Clip_01_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Reload/GUNMech_Insert Clip_02_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Reload/GUNMech_Insert Clip_03_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Reload/GUNMech_Insert Clip_04_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Reload/GUNMech_Insert Clip_05_SFRMS_SCIWPNS")
};
_pickupPool.Add(PickupKind.Ammo, new VariantSoundPool(variants, voicesPerVariant: 1, rng: _random));
}
private void LoadRocketsPickupPool(ContentManager content)
{
var variants = new[]
{
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_01_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_02_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_03_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_04_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_05_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_06_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_07_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_08_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_09_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_10_SFRMS_SCIWPNS"),
content.Load<SoundEffect>("Sfx/Rocket Launcher/GUNMech_Rocket Launcher Reload_11_SFRMS_SCIWPNS"),
};
_pickupPool.Add(PickupKind.Rockets, new VariantSoundPool(variants, voicesPerVariant: 1, rng: _random));
}
//GUNMech_Rocket Launcher Reload_01_SFRMS_SCIWPNS
// Call this once per frame
public void Update(GameTime gameTime)
{
@@ -192,6 +238,21 @@ public sealed class AudioManager
}
}
public void PlayPickup(PickupKind kind)
{
if (_pickupPool.TryGetValue(kind, out VariantSoundPool pool) == false)
return;
float baseVol = 0.85f;
float vol = baseVol * RandRange(0.95f, 1.05f);
float pitch = RandRange(-0.04f, 0.04f);
pool.Play(
volume: Clamp01(MasterVolume * SfxVolume * vol),
pitch: pitch
);
}
// -----------------------
// Music
// -----------------------