GreenXenith/io_scene_b3d
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added uv import

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This commit is contained in:
joric 2018-01-18 21:39:44 +05:00
parent e32086080a
commit 83428310f5
1 changed files with 5 additions and 20 deletions
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25
io_scene_b3d/import_b3d.py
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@ -484,29 +484,9 @@ def import_node(node, parent):
for i in m['indices']: for i in m['indices']:
faces_indices.append(i) faces_indices.append(i)
"""
mesh.vertexUV = 1
for m in range(len(mesh.verts)):
mesh.verts[m].uvco = Vector(uvcoord[m])
mesh.update()
mesh.faceUV = 1
for fc in mesh.faces: fc.uv = [v.uvco for v in fc.verts];fc.smooth = 1
mesh.update()
"""
mesh = bpy.data.meshes.new(objName) mesh = bpy.data.meshes.new(objName)
mesh.from_pydata(verts, [], faces_indices) mesh.from_pydata(verts, [], faces_indices)
uv_tex = mesh.uv_textures.new(name=objName)
uv_lay = mesh.uv_layers[-1]
blen_data = uv_lay.data
print('len', len(blen_data), 'vs', len(verts))
#
# blen_uvs = me.uv_layers[0]
# for face_uvidx, lidx in zip(face_vert_tex_indices, blen_poly.loop_indices):
# blen_uvs.data[lidx].uv = verts_tex[0 if (face_uvidx is ...) else face_uvidx]
# blen_uvs = mesh.uv_layers[0]
ob = bpy.data.objects.new(objName, mesh) ob = bpy.data.objects.new(objName, mesh)
#mesh.calc_normals() # does not work #mesh.calc_normals() # does not work
@ -523,6 +503,11 @@ def import_node(node, parent):
ob.scale = flip(scale) ob.scale = flip(scale)
ob.location = flip(pos) ob.location = flip(pos)
# import uv coordinates
ob.data.uv_textures.new()
vert_uvs = [(0,0) if len(uv)==0 else (uv[0],1-uv[1]) for v,n,rgba,uv in node['vertices']]
ob.data.uv_layers[-1].data.foreach_set("uv", [uv for pair in [vert_uvs[l.vertex_index] for l in ob.data.loops] for uv in pair])
ctx.scene.objects.link(ob) ctx.scene.objects.link(ob)
return ob return ob