Add none ship compat #24 fixed

configs/none_ship.xml

@@ -0,0 +1,10 @@
+<Ship version="1" liftedOff="0" touchingGround="0">
+    <Parts>
+        <Part partType="pod-1" id="1" x="0.000000" y="0.750000" angle="0.000000" angleV="0.000000" editorAngle="0">
+            <Pod throttle="0.000000" name="">
+                <Staging currentStage="0"/>
+            </Pod>
+        </Part>
+    </Parts>
+    <Connections/>
+</Ship>

docs/src/change_log/dr_game.md

@@ -18,9 +18,20 @@
   - 基于 `PyConsole`
   - 用于替换 `DR sdk` 的默认控制台方法
 
+## DR rs 0.2.10.1
+
+### `types.rs`
+
+- 兼容了 `Option<Vec<Step>>` 的 `sr1_data.rs`
+  - `Vec<Step>` -> `Option<Vec<Step>>`
+
+### Bug 修复
+
+- [#24](https://github.com/shenjackyuanjie/Difficult-Rocket/issues/24) `无法解析 带 staging 不带 steps的飞船`
+
 ## DR rs 0.2.10.0
 
-## `python::PySR1PartType`
+### `python::PySR1PartType`
 
 - 添加可从 Python 端获取的部件信息
   - `get_descriptiton -> String`

mods/dr_game/Difficult_Rocket_rs/src/src/sr1_data.rs

@@ -472,7 +472,7 @@ pub mod ship {
         #[serde(rename = "currentStage")]
         pub current_stage: i32,
         #[serde(rename = "Step")]
-        pub steps: Vec<Step>,
+        pub steps: Option<Vec<Step>>,
     }
 
     #[derive(Debug, Serialize, Deserialize, Clone)]

mods/dr_game/Difficult_Rocket_rs/src/src/types.rs

@@ -439,7 +439,7 @@ pub mod sr1 {
                     }
                     let stages = RawStaging {
                         current_stage: current_stage.to_owned(),
-                        steps: actives,
+                        steps: Some(actives),
                     };
                     RawPod {
                         name: name.clone(),
@@ -629,7 +629,9 @@ pub mod sr1 {
                     Some(pod.stages.current_stage),
                     Some({
                         let mut steps = Vec::new();
-                        for step in &pod.stages.steps {
+                        match &pod.stages.steps {
+                            Some(step_vec) => {
+                                for step in step_vec {
                                     let mut step_vec = Vec::new();
                                     if let Some(active) = &step.activates {
                                         for act in active {
@@ -638,6 +640,9 @@ pub mod sr1 {
                                     }
                                     steps.push(step_vec);
                                 }
+                            }
+                            None => {}
+                        }
                         steps
                     }),
                 )