Viewhelper problem (two camera)

Questions
1

I created a viewhelper like this;

image
image1186×937 28.8 KB

as you can see,the viewhelper is in a small viewport (left bottom)

but when i clicked the small viewport,something in the another viewport is triggered;

what i wanna is ability to click on elements in both views normally

thanks

2

You need to detach camera which is not in use and then attach it again when needed.

camera.detachControl(canvas)
camera.attachControl(canvas)
3

thanks for your reply,i do that ,but the pick result has no change

    camera2.detachControl(canvas)
    camera1.attachControl(canvas)
4 
    before:
        scene.activeCameras.push(camera1);
        scene.activeCameras.push(camera2);
    after:
        scene.activeCameras.push(camera2);
        scene.activeCameras.push(camera1);

and

        const axis =showAxis(0.1)
        axis.parent = gizmo._rootMesh;
        axis.layerMask = 0x20000000;

        **axis.isPickable = false**

        const labels = char(0.08,0.11)
        labels.forEach(l=>{
            l.parent = gizmo._rootMesh;
            l.layerMask = 0x20000000;
            **l.isPickable = false**
        })

However, if we have to add the order of the camera and the element pickable attribute to control the switch, it can be very inconvenient

5

You can set scene.cameraToUseForPointers to define the camera to use for the pointer events.

4 Likes
6

I have to say this is a very useful api :heart_eyes:

1 Like
7

This really helped me :heart:

1 Like