Topology need help to avoid pinching

rogi · September 28, 2020, 1:31pm

Hello everyone.
I need your help guys. I need to keep this shape but those two edges
makes pinching how to connect the edges to avoid that pinching?

Thank you.
pinching.blend (838.0 KB)

digitvisions · September 28, 2020, 1:47pm

Hi, if you don’t need the edges just dissolve them to match the look of the right hand side.

rogi · September 28, 2020, 1:50pm

Thats the problem. I need them. The shape must look like this.

digitvisions · September 28, 2020, 1:55pm

Do you want the corners to be sharp or rounded?
you could try this loop edge:

rogi · September 28, 2020, 1:58pm

Sharp as i show on the image. Yeah i tried that still pinching.

digitvisions · September 28, 2020, 1:59pm

Send me the file i will see what can be done.

rogi · September 28, 2020, 2:00pm

piniching2.blend (873.6 KB)
Thank you

moonboots · September 28, 2020, 2:08pm

you can have almost no pinching with this kind of topology but it needs more vertical edge loops all around your object (or at least on this part):

rogi · September 28, 2020, 2:22pm

Nice! Thank you so much

moonboots · September 28, 2020, 2:23pm

so for example if you begin with a 64 vertex circle you’ll have enough vertical edge loops (there will be edge loops close enough to your indentation), then you’ll remove all the unnecessary edge loops if you want

digitvisions · September 28, 2020, 2:33pm

Look at this not sure if fixed the problem:
piniching3.blend (830.4 KB)

rogi · September 28, 2020, 3:16pm

Thank you, i see still pinching but anyway the moonboots helped me.

Unreal3DFX · September 28, 2020, 3:33pm

Thanks for picture, goes into my topology styles folder for reminder when needed.

moonboots · September 28, 2020, 3:52pm

ah ah yes I do the same something it’s so hard to fix some tricky geometries