HuHu,
Well these are recent drawings of mine.
Here my trial of constructing an eye.
I have to admit that i havent been able though to decompose it into triangles.
I had the idea to draw a rectangle then build a hemisphere on this rectangle.
Then i draw the eyelid over the hemissphere the more halfcircles you draw on the rectangle the easier it gets to follow the surface of the eyeball. The last thing to do then is to find the sillouhette of the eyeball between the eyelids.
I think the image shows the method best and it also uses 3 half circles.
I think though that since the sillouhette is most important to find it surfices that you draw the “offside” halfcircles that is the ones that show the eyeballs surfaces you wouldnt see.




If you can point me to a place where i can see an eye that is constructed with triangles id be happy to see it.
Sorry for the last image i scanned a page that was drawn on both sides.