Need help to create curve roof! Urgent!

[melcas]

Hi, i need help urgently with this roof profile. I need to create a roof that sweeps upwards, and is in a curve roof profile. Is there a way i can do it? i tried to used in-place massing but it turned out like roof 2 (refer to attached images). I also used roof by extrusion but turned out to be like roof 1 (refer to attached images).

I would like to create a roof that has the same shape as roof 2, but its roof side profile is the same as roof 1, where it curves outwards smoothly. Hope its clear enough to be understood. Thanks in advance!

[Andrew P]

Either create roof 1 and use an in place void to cut it into the desired shape. Or create a mass with the appropriate shape and apply a roof by face.

[Ken Marcus]

you should be able to create a mass swept blend that uses the two end profiles and a define your path. Then just apply a roof to the face as Andrew mentions