Hello guys,
ok I have this problem: when I tap on the 3D object, I transform its barycenter into sceenCoordinates. now, I want to show a GUI.Button which follows my 3D object if it is moved. Now, can I put the GUI.Button elsewhere rather than only in the OnGUI. If not, how can I Update the position of my button in ScreenCoordinate system as often as the frequency of the FixedUpdate?
many thanks,
GC.
No.
Why do you need to?
–Eric
I’ve used something like this to build a GUI that will animate. The method I used was to have an empty GameObject positioned in front of the camera and then update a Vector3 that is the WorldToScreenPoint of that GO’s position. Then in OnGUI() just set the position of the button to that constantly updated Vector3. Works rather nicely.
Yup! brilliant … it’s exactly what I created… a kind of animated GUI around my 3D object. I want a set of buttons (GUI) when tap on the object. may thanks for the suggestions.