Whiteboard is not working :(
So I followed Reuben Ward's Tutorial on making a whiteboard, but instead of using a FPS, I used a sphere which is always at mouse location. So far so good... NOT! Because whenever I use it, there is only a circle in the middle of the whiteboard and I have absolutely no idea what I'm doing wrong! Here are some screenshots:
And this is how it looks:
Thanks for any help in advance!
I think you may be missing a parameter name in BP_Whiteboard: when you set the Vector Parameter Value in the Marker Material Instance the parameter name is set to None, but probably should be set to DrawLocation or something like that.
answered Mar 28 '18 at 05:52 PM
Right after event 'Draw on WB' you multiply by scalar '0.0000'. If you breakpoint 'Set Vector Paramateter' you'll probably see it is always a zeroed vector. I haven't seen the tutorial, so I'm not sure what is actually supposed to go there.
answered Mar 25 '18 at 01:07 PM
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