Possible to create HUD script that detects clicked faces?

[arisaie]

Is it possible to create a HUD that detects which face was touched and it relays the info to another mesh? For example, I'd click a a face with an image of red dress..and the click would relay the uuid to the dress and apply the texture.

Asking because this seems a quicker and better solution to standard huds. You create the main prim, and the prim buttons and textures.

Doing with UV seems simpler because you  create the layout as a plane in blender, assign materials to the faces you want and then use the exported UV map to Photoshop as foundation for face buttons than you need.

 

IS that how mesh bodie alphas in HUD menu works? You click a piece likes leg. And it hides the leg.

 

IS it possible to do?

 

 

 

[Frionil Fang]

See https://wiki.secondlife.com/wiki/LlDetectedTouchFace and also https://wiki.secondlife.com/wiki/LlDetectedTouchST / https://wiki.secondlife.com/wiki/LlDetectedTouchUV for getting the touch position inside the touched face.