Feature: Disable all automatic zoom_to_fit workflows. Do not take control of users camera. (#6076)

chore: removing all force zoom_to_fit workflows in the system except on initial stream load


sending it

src/components/FileMachineProvider.tsx

@@ -428,7 +428,7 @@ export const FileMachineProvider = ({
           onSubmit: async (data) => {
             if (data.method === 'overwrite') {
               codeManager.updateCodeStateEditor(data.code)
-              await kclManager.executeCode(true)
+              await kclManager.executeCode()
               await codeManager.writeToFile()
             } else if (data.method === 'newFile' && isDesktop()) {
               send({

src/components/FileTree.tsx

@@ -273,7 +273,7 @@ const FileTreeItem = ({
       await codeManager.writeToFile()
 
       // Prevent seeing the model built one piece at a time when changing files
-      await kclManager.executeCode(true)
+      await kclManager.executeCode()
     } else {
       // Let the lsp servers know we closed a file.
       onFileClose(currentFile?.path || null, project?.path || null)

src/components/ProjectsContextProvider.tsx

@@ -132,7 +132,7 @@ const ProjectsContextWeb = ({ children }: { children: React.ReactNode }) => {
           if (err(codeToWrite)) return Promise.reject(codeToWrite)
           codeManager.updateCodeStateEditor(codeToWrite)
           await codeManager.writeToFile()
-          await kclManager.executeCode(true)
+          await kclManager.executeCode()
 
           return {
             message: 'File overwritten successfully',

src/components/Stream.tsx

@@ -25,6 +25,7 @@ import {
 } from '@src/lib/singletons'
 import { err, reportRejection } from '@src/lib/trap'
 import type { IndexLoaderData } from '@src/lib/types'
+import { uuidv4 } from '@src/lib/utils'
 import { useSettings } from '@src/machines/appMachine'
 import { useCommandBarState } from '@src/machines/commandBarMachine'
 
@@ -67,11 +68,23 @@ export const Stream = () => {
    */
   function executeCodeAndPlayStream() {
     // eslint-disable-next-line @typescript-eslint/no-floating-promises
-    kclManager.executeCode(true).then(async () => {
+    kclManager.executeCode().then(async () => {
       await videoRef.current?.play().catch((e) => {
         console.warn('Video playing was prevented', e, videoRef.current)
       })
       setStreamState(StreamState.Playing)
+
+      // Only call zoom_to_fit once when the stream starts to center the scene.
+      await engineCommandManager.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
+          animated: false, // don't animate the zoom for now
+        },
+      })
     })
   }