Deleting a single point in a polygonal hotspot

  • Hi,

    I am writing a tool to draw on a krpano viewer. Part of this is dynamically creating polygonal hotspots, much like the example given in the "addhotspot" documentation.

    The problem is that I cannot delete any of these points — how do I delete a single point? Is this even possible?

    EDIT: things I have tried (that do not work):

    Code
    removehotspot(hotspot[polyspot].point[3])
    delete(hotspot[polyspot].point[3])
    delete(hotspot[polyspot].point['n3']

    Rylee Fowler
    Full Stack Developer, Devio, LLC.

  • That would not help. My goal is to be able to delete any single added point.

    Will I simply have to delete the whole hotspot and re-render it? That would be reasonably trivial.

    Rylee Fowler
    Full Stack Developer, Devio, LLC.

  • Hi Alexey,

    Yes. That works perfectly!

    Do note that you must call "updatescreen()" before this change will be graphically represented.

    Rylee Fowler
    Full Stack Developer, Devio, LLC.

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