initial support for DCS 2.7 clouds

Author: rkusa

CHANGELOG.md

@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [3.0.0-beta.1] - 2021-04-20
+
+BREAKING: Requires DCS 2.7 from now on.
+
+### Added
+
+- Added support for DCS 2.7 cloud presets.
+
 ## [2.2.2] - 2021-04-11
 
 ### Changed

crates/datis-cmd/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "datis-cmd"
-version = "2.2.2"
+version = "3.0.0-beta.1"
 authors = ["Markus Ast <m@rkusa.st>"]
 edition = "2018"
 

crates/datis-core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "datis-core"
-version = "2.2.2"
+version = "3.0.0-beta.1"
 authors = ["Markus Ast <m@rkusa.st>"]
 edition = "2018"
 

crates/datis-core/src/ipc.rs

@@ -6,24 +6,21 @@ use crate::weather::{Clouds, WeatherInfo};
 use dcs_module_ipc::Error;
 use serde::Deserialize;
 use serde_json::json;
+use tokio::sync::Mutex;
 
 pub struct MissionRpcInner {
     ipc: dcs_module_ipc::IPC<()>,
-    clouds: Option<Clouds>,
-    fog_thickness: u32,  // in m
-    fog_visibility: u32, // in m
+    clouds: Mutex<Option<Clouds>>,
 }
 
 #[derive(Clone)]
 pub struct MissionRpc(Arc<MissionRpcInner>);
 
 impl MissionRpc {
-    pub fn new(clouds: Option<Clouds>, fog_thickness: u32, fog_visibility: u32) -> Self {
+    pub fn new() -> Self {
         MissionRpc(Arc::new(MissionRpcInner {
             ipc: dcs_module_ipc::IPC::new(),
-            clouds,
-            fog_thickness,
-            fog_visibility,
+            clouds: Mutex::new(None),
         }))
     }
 
@@ -35,16 +32,11 @@ impl MissionRpc {
             wind_dir: f64,
             temp: f64,
             pressure: f64,
+            fog_thickness: f64,  // in m
+            fog_visibility: f64, // in m
+            dust_density: u32,
         }
 
-        let clouds = self.0.clouds.clone();
-
-        let visibility = if self.0.fog_thickness > 200 {
-            Some(self.0.fog_visibility)
-        } else {
-            None
-        };
-
         let data: Data = self
             .0
             .ipc
@@ -72,18 +64,34 @@ impl MissionRpc {
             wind_dir += 360.0;
         }
 
+        let clouds = {
+            let mut clouds = self.0.clouds.lock().await;
+            if clouds.is_none() {
+                *clouds = Some(self.get_clouds().await?);
+            }
+            clouds.clone().unwrap()
+        };
+
         Ok(WeatherInfo {
-            clouds,
-            visibility,
+            clouds: Some(clouds),
             wind_speed: data.wind_speed,
             wind_dir,
             temperature: data.temp,
             pressure_qnh,
             pressure_qfe: data.pressure,
+            fog_thickness: data.fog_thickness,
+            fog_visibility: data.fog_visibility,
+            dust_density: data.dust_density,
             position: pos.clone(),
         })
     }
 
+    pub async fn get_clouds(&self) -> Result<Clouds, Error> {
+        let clouds: Clouds = self.0.ipc.request("get_clouds", None::<()>).await?;
+
+        Ok(clouds)
+    }
+
     pub async fn get_unit_position(&self, name: &str) -> Result<Position, Error> {
         self.0
             .ipc