Run curv inside of /tmp

When exporting an stl it writes temporary files which is not allowed
when deployed to aws unless it's in temp.

app/web/src/components/IdeViewer/IdeViewer.tsx

@@ -25,7 +25,7 @@ const IdeViewer = ({
     })
     thunkDispatch((dispatch, getState) => {
       const state = getState()
-      if (['png', 'INIT'].includes(state?.objectData?.type)) {
+      if (['png', 'INIT'].includes(state?.objectData?.type) && (ideType === 'openscad' || state?.objectData?.type === 'INIT' || !state?.objectData?.type)) {
         dispatch({ type: 'setLoading' })
         requestRender({
           state,

app/web/src/components/IdeViewer/PureIdeViewer.tsx

@@ -218,7 +218,7 @@ export function PureIdeViewer({
       )}
       <div // eslint-disable-line jsx-a11y/no-static-element-interactions
         className={`opacity-0 absolute inset-0 transition-opacity duration-500 ${
-          ideType === 'curv' ? // TODO hide axes while curve doesn't have a controllable camera
+          ideType === 'curv' && dataType === 'png' ? // TODO hide axes while curve doesn't have a controllable camera
           'opacity-0' :
           !(isDragging || dataType !== 'png')
             ? 'hover:opacity-50'
@@ -230,7 +230,7 @@ export function PureIdeViewer({
           <Controls
             onDragStart={() => setIsDragging(true)}
             onInit={onInit}
-            onCameraChange={onCameraChange}
+            onCameraChange={() => {onCameraChange(); setIsDragging(false)}}
             controlsRef={controlsRef}
             camera={camera}
           />

app/web/src/helpers/cadPackages/curv/curvController.ts

@@ -14,33 +14,12 @@ export const render = async ({ code, settings }: RenderArgs) => {
     x: Math.round(settings.viewerSize?.width * pixelRatio),
     y: Math.round(settings.viewerSize?.height * pixelRatio),
   }
-  const round1dec = (number) => Math.round((number + Number.EPSILON) * 10) / 10
   const body = JSON.stringify({
     settings: {
       size,
-      viewAll: settings.viewAll,
-      parameters: settings.parameters,
-      camera: {
-        // rounding to give our caching a chance to sometimes work
-        ...settings.camera,
-        dist: round1dec(settings.camera.dist),
-        position: {
-          x: round1dec(settings.camera.position.x),
-          y: round1dec(settings.camera.position.y),
-          z: round1dec(settings.camera.position.z),
-        },
-        rotation: {
-          x: round1dec(settings.camera.rotation.x),
-          y: round1dec(settings.camera.rotation.y),
-          z: round1dec(settings.camera.rotation.z),
-        },
-      },
     },
     file: code,
   })
-  if (!settings.camera.position) {
-    return
-  }
   try {
     const response = await fetch(lambdaBaseURL + '/curv/preview', {
       method: 'POST',