Make maid costume 27 (Patreon)

Next, I'd like to make a feature that opens the chest of the maid's top like this. This picture is simply cut out in the shape of a breasts, so it'll be not good status when rubbing the breasts.Physically, the around of the collar has to be stretched and pushed under the breasts, but it seems very difficult to realize this in 2D.

1st, examine the vertical range of the breasts motion and place blue lines as a marker.

Damn it!Ah, for those who are new to this. I'll be cursing and posting a screenshot when the tool crashes. Thank you for your understanding.

The shape of the clothing looks like this for now. It means that only the area between blue lines will be cut out and brought under the breasts.

It's hard to actually cut it out, so I'll place 2 same parts, mask each one and cut a part of it. Only the blue part will be displayed, so bring this one under the shirt's breasts.

And this one is the part to remain. Well, I'll output.

What? Both ends of the breasts are cut.

This is because a part of the shirt is already cut by the "layering mask system" that prevents the lower garment from sticking out when layered.

Then, I'll change the shape of this mask.

This time, the sides of the shirt stick out slightly. Mmm...To solve this, the layering mask has to be applied only outside of the shirt's breasts, not on the whole shirt. So I have to improve the layering mask system.

Currently, I use a method called "layer mask" in Flash, which is set up at production as shown in the above figure, but this method can only mask the whole shirt, so I'll change this to a "dynamic mask" applying with a program. This will allow to dynamically change the object to be masked.

OK, looks no problem.

I did the same process for the naked breasts. Now that I know it's possible, so will make up the details from here.