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Need help: drawing on Image (texture) with the mouse.

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    Need help: drawing on Image (texture) with the mouse.

    Hey everyone...

    I have been trying to learn this on my own, but I am stumped and need a hand.

    I am making a survival like game, and part of the plan is to have a "Scenario Editor". This thing I am having trouble with is being about to draw waypoints, lines, etc on a map.

    The map is a typical topographic wilderness (hiking park, etc) type map....

    So, I have a UMG widget with an Image on it... so far I can load a texture of a map on it.... But as for drawing with the mouse.. I don't know


    Any one able to give some advice ?

    Thanks,

    Michael

    #2
    Have you tried using the Draw Line node and On Paint event (this is an event you can override in your UMG BP)?
    Last edited by drb1992; 08-12-2015, 01:25 PM.
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      #3
      I kinda feel a bit silly now.... lol

      I'll give it a try, and post back if I have more questions.

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        #4
        Hey, so I was doing a bit more research, and I remembered Google Maps provides API to access their maps.
        And it also has a lot of things that you can do with regard to marking maps, waypoints, etc.

        So... so right now I am going to use that.... It actually fits perfect with the game I am working on.

        Anyway.. I'll add some info about the game I am working on shortly

        Thanks,

        Michael

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