i've been trying have camera rotation animation upon keypress,
like so:
perform a 90deg rotation on camera (make it look left or right) upon a keypress,
but i would like it to be an animation: make the rotation in few secs… says 5 seconds to complete the 90deg rotation
so the user press one key one time, and the camera will perform a 90deg rotation in 5 sec to it's left or right (depending key pressed) on it's own.
any suggestions , advices how to do that?
tnx
*update:
or how to simulate a user keypress ? (for 5 seconds)
I think this will help; Parametric Equation of a Circle.
x = a + rcos(t)
y = b + rsin(t)
(1), Wikipedia
(2), Wolfram
Limit t to 0 to 90deg.
You could also use a CameraNode and a SpatialTransformer.
See TestCameraNode and TestSpatialTransformer for details.