1 files changed, 51 insertions, 0 deletions
diff --git a/server/src/entity/weather.rs b/server/src/entity/weather.rs
new file mode 100644
index 00000000..79ac364f
--- /dev/null
+++ b/server/src/entity/weather.rs
@@ -0,0 +1,51 @@
+use super::EntityT;
+use crate::{game::Game, InterpolateExt};
+use hurrycurry_protocol::PacketC;
+use rand::{random, seq::IndexedRandom, thread_rng};
+use std::{
+    collections::VecDeque,
+    time::{Duration, Instant},
+};
+
+#[derive(Clone, Debug)]
+pub struct WeatherController {
+    next_event: Instant,
+    event: usize,
+}
+
+impl Default for WeatherController {
+    fn default() -> Self {
+        Self {
+            next_event: Instant::now() + Duration::from_secs(10),
+            event: Default::default(),
+        }
+    }
+}
+impl EntityT for WeatherController {
+    fn tick(
+        &mut self,
+        game: &mut Game,
+        _packet_out: &mut VecDeque<PacketC>,
+        dt: f32,
+    ) -> anyhow::Result<()> {
+        if self.next_event < Instant::now() {
+            self.next_event += Duration::from_secs_f32(30. + random::<f32>() * 40.);
+            if self.event > 0 {
+                self.event = 0;
+            } else {
+                self.event = *[0, 0, 1, 2].choose(&mut thread_rng()).unwrap();
+            }
+        }
+
+        let (rain, wind) = match self.event {
+            0 => (0., 0.),
+            1 => (0.7, 0.),
+            2 => (0., 0.7),
+            _ => (1., 1.),
+        };
+        game.environment.wind.exp_to(wind, dt * 0.05);
+        game.environment.rain.exp_to(rain, dt * 0.15);
+        eprintln!("{:#?}", game.environment);
+        Ok(())
+    }
+}