Improve Copilot's answering for physics-related questions (#2629)

* feat(spx-gui): include physics mode in Copilot context

* refactor(spx-gui): improve AIGC previews and refine editor navbar descriptions

* refactor(spx-gui): improve editor mode descriptions and simplify physics status

* refactor(spx-gui): rename physics to Physics in CopilotRoot

Author: Overu

spx-gui/src/components/copilot/CopilotRoot.vue

@@ -101,6 +101,7 @@ class GetProjectMetadataTool implements ToolDefinition {
 }
 
 function getProjectContent(project: Project) {
+  const physics = project.stage.physics
   return `\
 ### Sprites (num: ${project.sprites.length})
 ${project.sprites.map((sprite) => `- ${sprite.name}`).join('\n')}
@@ -109,7 +110,8 @@ ${project.sounds.map((sound) => `- ${sound.name}`).join('\n')}
 ### Backdrops (num: ${project.stage.backdrops.length})
 ${project.stage.backdrops.map((backdrop) => `- ${backdrop.name}`).join('\n')}
 ### Widgets (num: ${project.stage.widgets.length})
-${project.stage.widgets.map((widget) => `- ${widget.name}`).join('\n')}`
+${project.stage.widgets.map((widget) => `- ${widget.name}`).join('\n')}
+### Physics: ${physics.enabled ? 'Enabled' : 'Disabled'}`
 }
 
 const getProjectContentParamsSchema = z.object({

spx-gui/src/components/editor/navbar/EditorNavbar.vue

@@ -111,19 +111,31 @@
       >
         <UITooltip>
           <template #trigger>
-            <UIButtonGroupItem :value="EditMode.Default">
+            <UIButtonGroupItem
+              v-radar="{
+                name: 'Default mode',
+                desc: 'Editor for defining the behavior and resources of independent entities (Sprites, Sounds, Stage). It features code editing, internal resource (Costumes, Animations, Backdrops, Widgets) management, and game running/debugging'
+              }"
+              :value="EditMode.Default"
+            >
               <div class="icon" v-html="defaultModeSvg"></div>
             </UIButtonGroupItem>
           </template>
-          {{ $t({ en: 'Default Mode', zh: '默认模式' }) }}
+          {{ $t({ en: 'Default mode', zh: '默认模式' }) }}
         </UITooltip>
         <UITooltip>
           <template #trigger>
-            <UIButtonGroupItem :value="EditMode.Map">
+            <UIButtonGroupItem
+              v-radar="{
+                name: 'Map edit mode',
+                desc: 'Map-centric editor for the game\'s spatial arrangement. It features sprite placement on the stage and global configuration (map size, physics, layer sorting, etc.)'
+              }"
+              :value="EditMode.Map"
+            >
               <div class="icon" v-html="mapEditModeSvg"></div>
             </UIButtonGroupItem>
           </template>
-          {{ $t({ en: 'Map Edit Mode', zh: '地图编辑模式' }) }}
+          {{ $t({ en: 'Map edit mode', zh: '地图编辑模式' }) }}
         </UITooltip>
       </UIButtonGroup>
     </template>