Implement speed and slow spells

src/resources/sound_effects.rs

@@ -39,6 +39,8 @@ pub struct SoundEffects {
     pub medium_hit: SoundSamples,
     pub fast_hit: SoundSamples,
     pub pause: SoundSamples,
+    pub speed_time: SoundSamples,
+    pub slow_time: SoundSamples,
     rng: RandomNumberGenerator,
 }
 
@@ -167,6 +169,23 @@ impl SoundEffects {
                     sounds
                 },
             }),
+            speed_time: sound_output.render_sound_effect(&SoundEffect {
+                sounds: (1..=7)
+                    .map(|x| Sound {
+                        sound_type: SoundType::Tone(x * 50 + 300),
+                        duration: Duration::from_millis(x as u64 * 10 + 40),
+                    })
+                    .collect(),
+            }),
+            slow_time: sound_output.render_sound_effect(&SoundEffect {
+                sounds: (1..=7)
+                    .rev()
+                    .map(|x| Sound {
+                        sound_type: SoundType::Tone(x * 50 + 300),
+                        duration: Duration::from_millis(x as u64 * 10 + 40),
+                    })
+                    .collect(),
+            }),
             rng: RandomNumberGenerator::new(),
         }
     }