zoom to fit on load (#2201)

* zoom to fit on load

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* updates

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* lint

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* add zoom to fit calls to the correct places

* update comment

* clean up comment

* add snapshot test zoom to git

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* updates

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* subscribe to camera updates from zoom to fit

* fix types

* partial test fix

* updatges

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* fix another test

* remove my enhancements

Signed-off-by: Jess Frazelle <github@jessfraz.com>

---------

Signed-off-by: Jess Frazelle <github@jessfraz.com>
Co-authored-by: Kurt Hutten Irev-Dev <k.hutten@protonmail.ch>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

src/lang/std/engineConnection.ts

@@ -1132,10 +1132,26 @@ export class EngineCommandManager {
           },
         })
 
-        this.initPlanes().then(() => {
+        this.initPlanes().then(async () => {
           this.resolveReady()
           setIsStreamReady(true)
-          executeCode()
+          await executeCode()
+          await this.sendSceneCommand({
+            type: 'modeling_cmd_req',
+            cmd_id: uuidv4(),
+            cmd: {
+              type: 'zoom_to_fit',
+              object_ids: [], // leave empty to zoom to all objects
+              padding: 0.1, // padding around the objects
+            },
+          })
+          // make sure client camera syncs after zoom to fit since zoom to fit doesn't return camera settings
+          // TODO: https://github.com/KittyCAD/engine/issues/2098
+          await this.sendSceneCommand({
+            type: 'modeling_cmd_req',
+            cmd_id: uuidv4(),
+            cmd: { type: 'default_camera_get_settings' },
+          })
         })
       },
       onClose: () => {