def setUpMesh():
""" Imports the mesh and connects it to the armature. """
print 'Setting up mesh...'
t1= Blender.sys.time()
# A little hack because import_obj.py doesnt provide the names of the imported objects
objectsBefore = [ob for ob in scene.objects]
import_obj.load_obj(MESHString)
names = [ob.name for ob in scene.objects if ob not in objectsBefore]
global mesh_name
# The mesh created in makehuman is split up in parts, and these need to be
# joined together before connecting it to the armature. Uses 'body' as the
# main mesh part and connects all other parts to this.
mesh_name = [s for s in names if 'body' in s][0]
restmesh_name = [s for s in names if s is not mesh_name]
armature = [ob for ob in scene.objects if ob.name == armature_name][0]
armature.RotX = math.pi/2
bodymesh = [ob for ob in scene.objects if ob.name == mesh_name][0]
restmesh = [ob for ob in scene.objects if ob.name in restmesh_name]
bodymesh.join(restmesh)
for ob in restmesh:
scene.objects.unlink(ob)
print 'done moving armature and joining mesh parts, it took %.4fs' % (Blender.sys.time()-t1)
t2 = Blender.sys.time()
editmode = Window.EditMode() # are we in edit mode? If so ...
if editmode: Window.EditMode(0) # leave edit mode
# Actual code for connection to armature. We still need to fix the remaining
# verts though. This is done in fixVerts()
armature.makeParent([bodymesh])
bodymesh.addVertexGroupsFromArmature(armature)
mods = bodymesh.modifiers
mod = mods.append(Modifier.Types.ARMATURE)
mod[Modifier.Settings.OBJECT] = armature
mod[Modifier.Settings.VGROUPS] = True
mod[Modifier.Settings.ENVELOPES] = True
print 'done adding mesh using bone heat, it took %.4fs' % (Blender.sys.time()-t2)
if editmode: Window.EditMode(1) # optional, just being nice
print 'Setting up mesh took %.4fs' % (Blender.sys.time()-t1)
def import_obj(filename):
load_obj(filename)
sculptify_scene()
"""
if __name__ == "__main__":
filename = os.getenv("filename")
if filename is None:
print HELP
else:
scene = Blender.Scene.GetCurrent()
# Blender's default view has a cube. This script cannot be run in batch
# (-b) mode because Blender cannot join objects there.
print "Removing default cube..."
scene.objects.unlink((o for o in scene.objects if o.name == "Cube").next())
print "Importing model..."
if filename.endswith(".obj"):
# Import model from OBJ file.
import_obj.load_obj(filename)
elif filename.endswith(".off"):
# Import model from OFF file.
off_import.read(filename)
# Join objects.
print "Joining objects..."
other_objects = [scene.objects[i] for i in range(1, len(scene.objects))]
scene.objects[0].join(other_objects)
for o in other_objects:
scene.objects.unlink(o)
scene.objects.active = scene.objects[0]
# Export to MiniLight.
print "Exporting model..."
minilight_export.write(filename + ".ml.txt")
Blender.Quit()
# I'm importing an .obj file. Applying a material and a texture and then exporting again.
# I've come to importing the file and creating a new material etc but now I need to apply it to the
# imported object. But how do I access the object functions for the imported object?
import Blender
from Blender import Scene, Object, Material
import import_obj
ob = import_obj.load_obj('/home/arnaud/Documents/z25/bodycount/scans/Arnaud/scan_faceFrnt_scl8_tst02.obj',CLAMP_SIZE=10.0)
print(ob)
mat = Material.New('gezichtMat')
mat.rgbCol = [0.8, 0.2, 0.2]
ob.setMaterials(mat)
Blender.Redraw()
# import_obj dosnt return 1 object. make a new scene for each import, then loop on its objects.
# also, set the materials for the mesh, not the object
# ob.getData(mesh=1).materials = [mymat]
def import_obj(filename):
load_obj(filename)
sculptify_scene()
