use bevy states

despawn plugin
buiding plugin

game/shared/src/states.rs

@@ -0,0 +1,17 @@
+use bevy::prelude::*;
+
+#[derive(States, Debug, Clone, PartialEq, Eq, Hash)]
+pub enum GameState {
+	Startup,
+	MainMenu,
+	Loading,
+	Playing,
+	Paused,
+}
+
+#[derive(States, Debug, Clone, PartialEq, Eq, Hash)]
+pub enum GameplayState {
+	Waiting,
+	PlaceHQ,
+	Playing,
+}