uv_to_sculpt.py

uv_to_sculpt.py

Get UV-s from the UV room and convert them to the sculpt room objects

1import coat

2

3# go to the uv-room to set the context

4coat.ui.toRoom("UV")

5n_sets = coat.uv.uvSetsCount()

6print("n_sets: " + str(n_sets) + "\n")

7

8# run through all uv-sets

9for s in range(n_sets):

10 n_islands = coat.uv.islandsCount(s)

11 # run through all islands

12 for i in range(n_islands):

13 print("uv_" + str(s) + "_island_"+str(i))

14 # convert the island to a mesh

15 island_mesh = coat.uv.islandToMesh(s,i)

16 # create a volume and add the mesh to it

17 v = coat.Scene.sculptRoot().addChild("uv_" + str(s) + "_island_"+str(i)).Volume()

18 # turn the volume to surface mode

19 v.toSurface()

20 # add some thickness to the mesh, just for pretty look

21 island_mesh.shell(0.02, 0.02, 4)

22 # we scale 100X to make the mesh well visible

23 island_mesh.toVolume(v, coat.mat4.Scaling(100))

24

25# go to the sculpt-room, see the result

26coat.ui.toRoom("Sculpt")

     import coat

     # go to the uv-room to set the context
     coat.ui.toRoom("UV")
     n_sets = coat.uv.uvSetsCount()
     print("n_sets: " + str(n_sets) + "\n")

     # run through all uv-sets
     for s in range(n_sets):
             n_islands = coat.uv.islandsCount(s)
             # run through all islands
             for i in range(n_islands):
                     print("uv_" + str(s) + "_island_"+str(i))
                     # convert the island to a mesh
                     island_mesh = coat.uv.islandToMesh(s,i)
                     # create a volume and add the mesh to it
                     v = coat.Scene.sculptRoot().addChild("uv_" + str(s) + "_island_"+str(i)).Volume()
                     # turn the volume to surface mode
                     v.toSurface()
                     # add some thickness to the mesh, just for pretty look
                     island_mesh.shell(0.02, 0.02, 4)
                     # we scale 100X to make the mesh well visible
                     island_mesh.toVolume(v, coat.mat4.Scaling(100))

     # go to the sculpt-room, see the result
     coat.ui.toRoom("Sculpt")