Include field of view in default view and config

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

modules/glmv.js

@@ -474,9 +474,12 @@ writeCameraOrbit = function() {
     const targetObj = mView.getCameraTarget()
     const newTarget = `${targetObj.x.toFixed(5)}m ${targetObj.y.toFixed(5)}m ${targetObj.z.toFixed(5)}m`
     mView.setAttribute('camera-target', newTarget)
+    const newField = mView.getFieldOfView().toFixed(5) + 'deg'
+    mView.setAttribute('field-of-view',newField)
     let [currentText, mvconfig] = extractMetadata()
     mvconfig.viewerConfig.default['camera-orbit'] = newOrbit
     mvconfig.viewerConfig.default['camera-target'] = newTarget
+    mvconfig.viewerConfig.default['field-of-view'] = newField
     const textUpdate = currentText.replace(/(?<=<mvconfig>)([\S\s]*?)(?=<\/mvconfig>)/gm,`\n${JSON.stringify(mvconfig, null, 2)}\n`)
     $('#wpTextbox1').val(textUpdate)
 }