While testing Joan's use of stretch block, I believe I found a bug. It seems that height of a costume can only be stretched up to 250% and then something strange happens, it moves the sprite to the right and deforms its width - watch video below.
< video deleted >
Link to the code.
Yes I see.
The limit is not 250%, is just when the result is greater than the width/hight of the stage.
So it depends on stage and sprite dimensions.
I write down this in my Todo list (too long now) 
to check it.
Thanks,
Joan
Hi @jens!
I see where is the problem.
As you are changing Morphic, I don't submit a PR, but I document it here and explain what I would do...
Costume.prototype.stretched creates a new Costume and then, this runs shrinkToFit(this.maxExtent()). So, new stretched costumes can not bigger than Stage dimensions.The idea...
function Costume(canvas, name, rotationCenter, noFit ) {
...
if (!noFit) {this.shrinkToFit(this.maxExtent()); }
and then
Costume.prototype.stretched = function (w, h) {
...
stretched = new Costume(
canvas,
this.name,
center,
true
);
That's all!
Joan
Hi @jguille2, this is another brilliant analysis and a fabulous suggestion how to address this issue, thank you so much! I would welcome your pull-request, as I love your solution. This is not affected by the new Morphic architecture, so your fix would be perfect.
Yay, thank you, Joan!
