How do I rotate smothly my layout to 180?

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Mokawyler

  • How do I rotate smothly my layout to 180 degree?

    I already do something like : keyboard check rotate layout number to 189 degree but my goal is to make it rotate smothly not automatically. Someone can help me? I'm trying for days.

  • I'm trying for days.

    You should've asked earlier!

    Two methods:

    1. 

    On every tick
LayoutAngle<180
 -> Set layout angle to min(layoutAngle+90*dt, 180)

    2. Add Tween behavior to any sprite. 

    On start of layout
 -> Sprite: Tween "ang" value from 0 to 180 in 2 seconds

Sprite: Is Tween "ang" playing
 -> System: Set layout angle to Sprite.Tween.Value("ang")

    With tween you can select cool easing effects.

  • Thanks. But how to do that? Every tick how? I don't need to rotate sprite. Just want to be sure about how to do the process. Where to put the code?

  • "Every tick" is a System event, you add it on the event sheet.

    Try just copying+pasting this code to your event sheet: 

    {"is-c3-clipboard-data":true,"type":"events","items":[{"eventType":"block","conditions":[{"id":"every-tick","objectClass":"System"},{"id":"evaluate-expression","objectClass":"System","parameters":{"value":"LayoutAngle<180"}}],"actions":[{"id":"set-layout-angle","objectClass":"System","parameters":{"angle":"min(layoutAngle+90*dt, 180)"}}]}]}

    I don't need to rotate sprite.

    It will rotate the layout, not a sprite. I suggest trying the second method with Tween behavior.

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  • sorry i dont understand where to put this line of code. i can see Every stick on System function but dont realy understand where to put all this code. is not clear for me.

  • Have you tried simply copying this line (Ctrl+C) and pasting it onto the event sheet (Ctrl+V)? 

    {"is-c3-clipboard-data":true,"type":"events","items":[{"eventType":"block","conditions":[{"id":"every-tick","objectClass":"System"},{"id":"evaluate-expression","objectClass":"System","parameters":{"value":"LayoutAngle<180"}}],"actions":[{"id":"set-layout-angle","objectClass":"System","parameters":{"angle":"min(layoutAngle+90*dt, 180)"}}]}]}

    It should add the event. Then you will be able to study it.

    Also I suggest starting with some tutorials, looks like you need to learn the basics of programming in C3.

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