xeon

Within your 3D app….under teh Verge3D settings for the camera there are Target Object/Point controls when using a orbit camera. You have the ability to set the Vertical & Horizontal limits Rotation limits to give you full control to prevent the z-axis rotation or lock your camera to a specific angle.

You can also do this in puzzles or in code.

Sprite sheets support transparency

Nice video…very helpful.

I think the problem is the way you are using the Animate Parameter Puzzle.
You are telling the animation to begin using the “update” variable and then move animate to a position of “update”+30. The problem with this is that update and udpate+30 will be the same each time you press the 7 key. So our object just does the same thing.

So in this case you may be wanting your object to rotate from its current position 90 degrees
So the start of you animate parameter puzzle would be “get object rotation value (Z)” and the end of the animate paramater might be something like “get object rotation value (Z) + the angle you want it to rotate.

then the puzzle you have inside your Animate Parameter woud be set object postition Z and use the update variable puzzle for the value.

This way your object rotates the specified number of degrees based on its last position and rotates to a position near one of your glass objects..and will continue as 7 is press without returning to the starting position.

You may find that rotation values are not friendly in V3D and you want to evaluate your revolutions 0 to 360 degrees vs 0 to 180 then -180 to 0. If this is the case I go over how to fix that here:

Are you having issue re-assigning in your 3D program or are you having issues assigning materials in Verge3d?

I am guess its Verge3d. As kdv has stated if you are trying to change a material in Verge3D on an object that has multiple materials you can only change the first material.

If you have material A assigned to a mesh and you change it to material B in Verge3D but cant change it back to material A….try this:

How do you imagine it being used by Verge3d?

You have the ability to use AI in all the 3D apps V3D supports so you aren’t interested in model, texture or scene gen.

You can integrate AI into the web services that host your V3D application although expensive.

You can use AI to write JavaScript, html and css that can be used in V3D which you can use to enhance or eliminate the use of puzzles.

I have yet to run into a client asking for AI integration on any interactive so I am very interested in what your clients are wanting and willing to pay? Are they going to use an existing or custom data set? Do your customers already have the large data services needed or are they going to rely on a third party provider? What sorts of functionality are you trying to achieve?

Ah well…. there are many ways to do things in verge3d to get the same result.
In my case I used the colored cubes….and in this video its using HTML input values.

You may find this video helpful: https://www.xeons3dlab.com/post/verge3d-tutorial-interactive-parametric-model-part-3.

If you would like to take a look your project you can send me information at xeons3dlab[at]gmail[dot].com and I can give you information specific to what and how you are doing it.

Ok..here is an example of what I think you are trying to do.

https://v3d.net/tvu

red, blue and green cubes are dragable to morph the object.

the bottom shelf can be dragged up and down. Depending on the height of the table the shelf has different limits as to how far you can drag it up/ position it.

There are some issues that still have to be worked out for it to be production ready…but let me know if this is the concept. If so I will give you the blend and project file.