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src/custom/modules/datasetAlignment/Alignment.js

@@ -92,7 +92,7 @@ var Alignment = {
         
         {//侧视图旋转
             this.transformControls = new TransformControls(viewer.mainViewport.camera, viewer.renderArea,{
-                dontHideWhenFaceCamera: true,
+                //dontHideWhenFaceCamera: true,
                 rotFullCircle:true
             }) 
             this.transformControls.name = 'Alignment-transformControls'

src/custom/objects/tool/TransformControls.js

@@ -1399,7 +1399,7 @@ var TransformControlsGizmo = function (options) {
 	this.picker[ "scale" ].visible = false;
 
     
-    options.dontHideWhenFaceCamera || Potree.Utils.updateVisible(this.gizmo[ "rotate" ].children.find(e=>e.name == 'XYZE'), 'decorateCircle', true, 1, 'add')//xzw add 没有环的话不好看。但不要picker
+    /* options.dontHideWhenFaceCamera ||  */Potree.Utils.updateVisible(this.gizmo[ "rotate" ].children.find(e=>e.name == 'XYZE'), 'decorateCircle', true, 1, 'add')//xzw add 没有环的话不好看。但不要picker
     
 	// updateMatrixWorld will update transformations and appearance of individual handles