Restrict areas where an object could be moved

Hi,

you might try using a dedicated material for the jacket part only, so that the image is limited by its UV coordinates.

Hi,
We are also developing an application similar to yours that can customize the position of image texture on the object. With my approach, the image texture will be moved by moving an empty object that was assigned to texture coordinate node. This is our demo

However, it still had a problem that the image will be duplicated on the opposite side because it passes through to T-shirt.
I have not found any solution for this issue. Does anybody have an idea to solve it?

Hi Yuri,
I use object mapping to move the image texture. The below picture shows a part of the nodes that were used in material of the object.
The image “1.png” was mapped to the empty object “controller.001”. When we move the empty object, the image moves too.

To prevent image from being distorted when moving, we need to snap the empty object to a point that is achieved by raycasting from mouse position to T-shirt (By this way, the normal vector of this point is used for the direction of the empty object). It was this step that caused the problem I mentioned above.

Is there any way that the image can only be attached to the model once?

Hi Yuri,

Thanks for your respond, this is my app link: T-Shirt Demo

You need to click on image to active edit mode after that drag and drop it to other position. Because I separated the T-Shirt into two part: Front and Back, the image can only be modified on the front part.

vmts wrote:

Because I separated the T-Shirt into two part: Front and Back, the image can only be modified on the front part.

so this can be a workaround?