fixed modebar resetdefault and setCamera call in plot_api

Author: archmoj

src/components/modebar/buttons.js

@@ -348,7 +348,10 @@ function handleCamera3d(gd, ev) {
         var scene = fullLayout[sceneId]._scene;
 
         if(attr === 'resetDefault') {
-            aobj[key] = null;
+            aobj[key] = Lib.extendDeep({}, scene.cameraInitial);
+            aobj[key].up = null;
+            aobj[key].eye = null;
+            aobj[key].center = null;
         }
         else if(attr === 'resetLastSave') {
             aobj[key] = Lib.extendDeep({}, scene.cameraInitial);

src/plot_api/subroutines.js

@@ -600,7 +600,10 @@ exports.doCamera = function(gd) {
         var sceneLayout = fullLayout[sceneIds[i]];
         var scene = sceneLayout._scene;
 
-        scene.setCamera(sceneLayout.camera);
+        var cameraData = sceneLayout.camera;
+        var isOrtho = !!(cameraData && cameraData.projection && cameraData.projection.type === 'orthographic');
+
+        scene.setCamera(cameraData, isOrtho);
     }
 };