blender cushion 3

 

work on shading

reference:

https://www.youtube.com/watch?v=zyrm9GH51Y4

shading

https://chuanshuoge3.blogspot.com/2022/10/blender-curtain-2.html

https://chuanshuoge3.blogspot.com/2022/10/blender-curtain-3.html

blender cushion 2

sculpting mode, select draw sharp, press n -> select tool tab

stroke -> stroke method line, draw a line across cushion

shift + d to duplicate, g to move, r to rotate

sculpting mode, select cloth, reduce strength to 0.1

deformation method -> inflate, stroke method -> airbrush

face set -> initialize faceset by marked seams

cloth -> advanced ->  check faceset boundary

inflation will alter the crease along the seams

uncheck faceset boundary, use grab method to move corners

use drag method to pull down cushion top

shift + drag to smooth out surface

reference:

https://www.youtube.com/watch?v=HlrgFS8AMMU&t=4s

Copper Mining Process

blender cushion 1

ctrl + r to equally subdivide cube

physics property -> field weight -> decrease gravity to 0

physics property -> pressure -> change to 5

ctrl + a to apply all transforms. animate to frame 12

edge select, select -> select sharp edges

ctrl + e -> mark seam

uv editing tab, u -> unwrap

modifier -> apply cloth modifier

reference:

https://www.youtube.com/watch?v=4h097E4pRCw

波士頓龍蝦

space mining

blender curtain 3

duplicate the curtain material by click the #2 button beside material name

change subsurface to 0

press c to circle select curtain edges, assign new material

curtain edges are darker

in uv edit tab, click sync button on top left

select curtain top edge, uv map top edge is highlighted also

g to move the edge, curtain top is properly uv unwrapped.

wrinkle texture

in shading tab, add wrinkle picture, change to non-color

add vector -> bump, input normal and wrinkle picture, output normal

reference:

https://www.youtube.com/watch?v=h3PIlhh9ruw