llDetectedTouchST

• DirectoryllDetectedTouchST vector

  • Index integer — Index of detection information

Returns a vector that is the surface coordinates where the prim was touched.

The X and Y vector positions contain the horizontal (S) and vertical (T) face coordinates respectively.

Each component is in the interval [0.0, 1.0].

TOUCH_INVALID_TEXCOORD is returned if the surface coordinates cannot be determined (e.g. when the viewer does not support this function).