Move in a Circle.
Moving an object in a circle
in flash can be a challenge even with following paths. The
object will only go halfway around a closed circle path, or it
will go the shortest distance between the start keyframe and the
end keyframe. Here is how I created my circle paths
1. Make my object on screen,
set my first and second key
frame. Right click on layer
one and select motion tweening.
Both keyframes must have a
motion tween connecting
them.
2. Right click the name of
the layer to create a guide layer
above it.
3. On the guide layer create
a circle, the size you want your
object to follow with the
circle tool.
4. Add key frames to the
beginning and end at the same
points as the objects
keyframes.
5. Move back to object layer
and place the object on the
circle at the starting place
while the playback head is
placed on the first keyframe.
6. Then move the playback
head to the second keyframe.
7. Move the object to a
halfway point around the circle.
8. Test the object. Does it
travel halfway around the circle?
If yes continue. If no go
back and try again.
9. When your object is moving
correctly copy it from the last
keyframe.
10. Move above the guide
layer and create a new layer. Copy
the object onto the new layer
above the last keyframe of
the object. Once it is copied
place the object directly
above the first one.
11. Insert a keyframe right
after the second keyframe. At this
keyframe remove the first
object.
12. On the second object move
the first keyframe up so that
when the first object
disappears the second object takes
it�s place.
13. Set the second keyframe
for the second object down the
same number of frames as the
first object. These two
objects need to match.
14. Add motion tweening to
this object.
15. Right click on the
objects name to add a guide layer.
16. Copy from the first guide
layer and place the second
guide layer over the first.
17. Place keyframes to match
those of object two.
18. Now on the second
keyframe of object two place the
object where the first object
began.
19. Test
20. Turn off the eye of both
guide layers.
Congratulations you have an
object moving in a complete circle.