Как из фигуры сделать символ

Hi эрикс

Right. So this is your assignment? University, college?

I'm a little lost of words. What is it you want? Your task is very well formulated and involves a number of techniques. Which part is it you need help with?

Roughly the steps are:

1. use the raster shapes ("specified raster patterns") to trace them with Pen tool. Use only a "minimum number of reference points" (anchor points),
2. fill your closed contours with Paint Bucket Tool and erase the outlines strokes ("Only fillings are allowed"),
3. create a Movieclip Symbol ("Animation format as a symbol in the library of characters")  and inside place shape 1 in frame 1 and shape 2 in let's say frame 50 (depends how many seconds you want the morphing animation to last),
4. now add shape hints to your first and last keyframe. Modify -> Shape -> Add Shape Hint. ("create a pair-morph of two figures, using automatic form and hint animation to ensure high-quality transformation"). Controlling shape changes with shape hints
5. create the shape tween (or "automatic form" animation)
6. this all will be fiddly and you will need patience and try and error to get it right,
7. now place this animated movieclip symbol on the stage
8. and create a number of Buttons ("Add a block of player buttons (stop, play, rewind to end") and place it nicely underneath your animated symbol on the stage
9. you have to name your buttons and the animated movieclip (Instance names) and write some code to control the play of your animated movieclip. *1

*1 Your assignment doesn't say for which platform you should publish your "var_XXX.fla" file. There are basically two possiblities, Actionscript 3 or HTML5 Canvas. For the interactive coding part it depends, either to write in Actionscript or Javascript. I give you are brief example for the Stop button in Javascript. Assuming your animated movieclip is named "morph" and your stop button "stop_btn":

var mtl = this;
this.stop_btn.on("click", function () {
    mtl.morph.stop();
});

So about. You can also use Code Snippets to help you with coding. Add interactivity with code snippets in Animate CC

Right, so now it is your turn. If you have problem with particular steps feel free to come back here to ask.

Klaus