Hi again, Martin! > ... > Sven, thanks for your tips. I was under the impression that the depth > of the actors is only used for the stacking order. I did some > experiments with set_depth and set_depthu and the appearance (size) of > the actor that does not change regardless of the size I use.
That seems very strange to me. When you set the depth of actors >= 100 you should definitely see a change in size (if you use the default perspective). Try it again, it just has to work ;) . > I found a solution that results in the correct effect. It works by > simultaneously shifting the actor and changing the perspective of the > stage. However, the field of view angle of the stage has to be changed > in a nonlinear way, otherwise the zoom effect appears nonlinear like > when changing the scale of the stage. Interesting solution. I guess it is rather uncommon to change the perspective for a zoom-effect. It can lead to other unpleasant effects if you manipulate your actors in 3D space (they may for example look skewed). So personally, I would go with the set_depth approach. But in the end, what matters most it that it works, and if your solution does, great :D . >... Good luck with your project :) - Sven
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