Guys in this lecture about pre-sets we are going to use rotate over time now rotate over time is very
useful because it will rotate a shape or a solid lead or a movie or whatever we want.
Anything that you put any layer during the whole time of the composition.
So you dont have to animate it just waltz by its own and its very useful sometimes to have you know
time I think rotation of a certain act.
Let's create a Shepler rectangle for example.
Is this is the anchor point of the shape player.
So I will drop in a rotate over time.
Now if you look at the control panel here you find that over time this is the origin name and you have
another one that is transformed that is in between brackets.
What this means it means that rotate over time is the initial all the control be set and the transform
is a preset that is depending on rotate over time so the transformed text is paramita from this rotate
over time.
Now rotate over time has only one parameter which is the degrees per second how many degrees we are
going to rotate per second.
Let's play the animation first before we notice.
Its pretty slow but also we notice something else that it is rotating according to the anchor point
of the Shipler which is in the middle of the composition.
Remember that lets increase this one for example to 45.
You notice the speed is quite high now thats very beautiful it's rotating.
Let's put it at one to 80 then we have a full rotation every two seconds.
You can also make it 360 which makes a full rotation every second call.
Let's leave it at 180 so I'm going to put 0.5 here and it will change it to 1.
It will.
But now I don't want this world to rotate on the anchor point of the ladder or in the middle of the
composition.
I wanted to rotate on itself.
Let's look a bit.
Here we have the anchor point is in the middle of the composition and the position is in the middle
of the composition.
If you press me you find out that the anchor point is set through an expression that divide the composition
width and height by two.
So the anchor point is really in the middle of the compass not even the left.
And also the position is in the middle of the layer and then you have the rotation that is using time
and important to rotate every second by the number of degrees you are said.
So how do I change that.
Now here I want to learn how to break a preset but is still working for us.
So first of all I'm going to press control on it and hope to bring the anchor point in the middle of
the ship there.
So I wanted to rotate on itself to see if we have like Target a shape or form looking like a target.
So lets use this one.
Is this what I need to stop the expression so I can see the expression here.
I will consider the expression here.
Now of course its rotating you know totally randomly.
I don't know what I will take the anchor point.
Click on the target and put it in the middle.
None of this rotation is rotating on itself but the position now is wrong.
So I will click on the target I can and also put it in the middle I'm just eyeballing it.
It really doesn't matter you can fix the values here the way you want.
You can make them let's say 350.
Actually what you should do is to copy the position of the shape there.
And here 362.
And here 362 is not exactly in the middle but it will work for the examples.
Let's select our shape and press space to turn it.
Now it's turning almost on its anchor point.
There is a discrepancy.
It's rotating according to where we put the target.
If I put it over here it will rotate over on the target.
This is the position if I take the anchor point and pull over here.
And I think the position put.
I don't know.
Over here.
Let's see what kind of rotation we have.
So it's mainly rotating around its position.
Let's do it again.
Take the position just put it in the middle.
Let's see what's happening is rotating around the position.
So I learn that now newly I used to change both of them.
So this is how to use a rotate over time.
And it's quite important that you come and try to find these presets and play with them the way you
want.
Here you are.
Thank you very much for listening and I will see you in the next election.