def mesh2Prim(ob, rootprim=None):
mesh = ob.getData(False, True)
images, textures = map_images(mesh, 'sculptie', 'UVTex')
bb = BoundingBox(ob)
r = ob.getMatrix().rotationPart().toQuat()
rotation = (r[1], r[2], r[3], r[0])
l = ob.getLocation('worldspace')
location = XYZ(l[0], l[1], l[2])
for i in range(len(images)):
image = images[i]
texture = textures[i]
newprim = Prim(image.name)
newprim.sculpt_map = image
if texture:
newtex = Texture(texture)
newtex.offset, newtex.repeat, newtex.rotation =\
uv_params(mesh, image)
newprim.textures.append(newtex)
newprim.rotation = rotation
newprim.size = XYZ(
image.properties['primstar']['scale_x'] * bb.scale.x,
image.properties['primstar']['scale_y'] * bb.scale.y,
image.properties['primstar']['scale_z'] * bb.scale.z)
#print "========================================================="
linksetSize = (image.properties['primstar']['size_x'],
image.properties['primstar']['size_y'],
image.properties['primstar']['size_z'])
objectScale = (image.properties['primstar']['scale_x'],
image.properties['primstar']['scale_y'],
image.properties['primstar']['scale_z'])
#print "LSL: linkset size = ", linksetSize
#print "LSL: object scale = ", objectScale
#print "LSL: bbox size from image = ", linksetSize[0]/objectScale[0], linksetSize[1]/objectScale[1], linksetSize[2]/objectScale[2]
#print "LSL: bbox size from object= ", bb.scale.x, bb.scale.y, bb.scale.z
#print "LSL: Final size = ", newprim.size
newprim.location = location + XYZ(
image.properties['primstar']['loc_x'],
image.properties['primstar']['loc_y'],
image.properties['primstar']['loc_z'])
if rootprim is None:
rootprim = newprim
else:
rootprim.children.append(newprim)
return rootprim
def create_from_object(ob, offset):
# Create the new sculptie:
mesh = ob.getData(False, True)
activeUV = mesh.activeUVLayer
mesh.activeUVLayer = "sculptie"
image = mesh.faces[0].image
mesh.activeUVLayer = activeUV
new_object = new_from_map(image, False, False)
# Workaround for a bug in the object display.
# Just jump to edit mode and then back to object mode.
editmode = Blender.Window.EditMode()
if not editmode:
Blender.Window.EditMode(1)
Blender.Window.EditMode(0)
## Copy mesh mode:
me = new_object.getData(False,True)
me.mode = mesh.mode
bb = BoundingBox(ob, False)
dim = bb.getDim()
## Copy rotation:
mat = ob.getMatrix()
scale = mat.scalePart()
rot_quat = mat.toQuat()
rot = rot_quat.toMatrix().resize4x4().invert()
dim = Blender.Mathutils.Vector ( dim.x, dim.y, dim.z )
me.transform(rot)
rot.invert()
me.transform(rot)
new_object.rot = ob.rot
## Copy setting of smoothness:
if is_smooth(mesh):
make_smooth(me)
# Move location to offset.
loc = ob.getLocation()
loc = (loc[0] + offset.x,
loc[1] + offset.y,
loc[2] + offset.z)
new_object.setLocation(loc)
# ==========================================
# Copy scaling
# ==========================================
c_range = color_range(image)
c_range.x = dim.x * 255 / c_range.x
c_range.y = dim.y * 255 / c_range.y
c_range.z = dim.z * 255 / c_range.z
new_object.setSize( c_range.x, c_range.y, c_range.z )
# ==========================================
# Copy material settings
materials = ob.getMaterials()
if materials != None:
print "Copy", len(materials),"materials"
new_object.setMaterials(materials)
me.materials = mesh.materials
new_object.colbits = ob.colbits
# update and cleanup
me.update()
if editmode:
Blender.Window.EditMode(1)
return new_object, is_inside_out(me)
def create_from_object(ob, offset):
# Create the new sculptie:
mesh = ob.getData(False, True)
activeUV = mesh.activeUVLayer
mesh.activeUVLayer = "sculptie"
image = mesh.faces[0].image
mesh.activeUVLayer = activeUV
new_object = new_from_map(image, False, False)
# Workaround for a bug in the object display.
# Just jump to edit mode and then back to object mode.
editmode = Blender.Window.EditMode()
if not editmode:
Blender.Window.EditMode(1)
Blender.Window.EditMode(0)
## Copy mesh mode:
me = new_object.getData(False, True)
me.mode = mesh.mode
bb = BoundingBox(ob, False)
dim = bb.getDim()
## Copy rotation:
mat = ob.getMatrix()
scale = mat.scalePart()
rot_quat = mat.toQuat()
rot = rot_quat.toMatrix().resize4x4().invert()
dim = Blender.Mathutils.Vector(dim.x, dim.y, dim.z)
me.transform(rot)
rot.invert()
me.transform(rot)
new_object.rot = ob.rot
## Copy setting of smoothness:
if is_smooth(mesh):
make_smooth(me)
# Move location to offset.
loc = ob.getLocation()
loc = (loc[0] + offset.x, loc[1] + offset.y, loc[2] + offset.z)
new_object.setLocation(loc)
# ==========================================
# Copy scaling
# ==========================================
c_range = color_range(image)
c_range.x = dim.x * 255 / c_range.x
c_range.y = dim.y * 255 / c_range.y
c_range.z = dim.z * 255 / c_range.z
new_object.setSize(c_range.x, c_range.y, c_range.z)
# ==========================================
# Copy material settings
materials = ob.getMaterials()
if materials != None:
print "Copy", len(materials), "materials"
new_object.setMaterials(materials)
me.materials = mesh.materials
new_object.colbits = ob.colbits
# update and cleanup
me.update()
if editmode:
Blender.Window.EditMode(1)
return new_object, is_inside_out(me)
def new_from_selection(scene, target_location, editmode):
# Create the set BBox
# Note: We take ALL selected objects into account for the BBox calculation.
bbox = BoundingBox()
# Selection contains all selected objects in scene
# roots contains all selected root objects (objects which have no selected parent)
selection = []
roots = {}
for ob in scene.objects.selected:
#print "Add ", ob.getName(), " to BBox"
bbox.add(ob)
selection.append(ob)
key = ob.getName()
if roots.get(key) == None:
newRoot = ob
parent = ob.getParent()
while parent != None and parent.isSelected():
key = parent.getName()
if roots.get(key) != None:
#print "Found key", key, "In roots list"
newRoot = None
break
else:
newRoot = parent
parent = newRoot.getParent()
#print "key", parent.getName(), "not in roots list"
if newRoot != None:
key = newRoot.getName()
roots[key] = newRoot
print "Added new root :", key
# unselect all curently selected objects:
for ob in selection:
ob.select(False)
source_location = bbox.getCollectionLocation()
offset = target_location - source_location
target_list = []
report = "";
#Create copies of all objects in selection (if appropriate)
image_dict = {}
processed_objects = {}
for key in roots.iterkeys():
print "Processing root ", key
root = roots[key]
if processed_objects.get(key) == None:
processed_objects[key] = root
all_children, new_children, log = new_from_children(root, processed_objects, image_dict, offset)
if log != "":
report = report + log
if sculpty.check(root):
#print "Copy from ", ob.getName()
new_root, log = new_from_object(root,image_dict, offset)
if new_root != None:
new_root.select(False)
if len(new_children) > 0:
Blender.Redraw()
print "Add",len(new_children),"Children to root", new_root.getName()
new_root.makeParent(new_children)
target_list.extend(new_children)
target_list.append(new_root)
#else:
# print "Warn: copy of [", ob.getName(), "] failed."
else:
log = "Warn: Not a sculptie [" + root.getName() + "] (Object not copied)|"
if log != "":
print log
report = report + log
# get over a bug in blender that fails to set
# correct lighting after creating a sculptie.
for ob in target_list:
ob.select(True)
Blender.Window.EditMode(1)
Blender.Window.EditMode(0)
ob.select(False)
for ob in target_list:
ob.select(True)
return report
def new_from_selection(scene, target_location, editmode):
# Create the set BBox
# Note: We take ALL selected objects into account for the BBox calculation.
bbox = BoundingBox()
# Selection contains all selected objects in scene
# roots contains all selected root objects (objects which have no selected parent)
selection = []
roots = {}
for ob in scene.objects.selected:
#print "Add ", ob.getName(), " to BBox"
bbox.add(ob)
selection.append(ob)
key = ob.getName()
if roots.get(key) == None:
newRoot = ob
parent = ob.getParent()
while parent != None and parent.isSelected():
key = parent.getName()
if roots.get(key) != None:
#print "Found key", key, "In roots list"
newRoot = None
break
else:
newRoot = parent
parent = newRoot.getParent()
#print "key", parent.getName(), "not in roots list"
if newRoot != None:
key = newRoot.getName()
roots[key] = newRoot
print "Added new root :", key
# unselect all curently selected objects:
for ob in selection:
ob.select(False)
source_location = bbox.getCollectionLocation()
offset = target_location - source_location
target_list = []
report = ""
#Create copies of all objects in selection (if appropriate)
image_dict = {}
processed_objects = {}
for key in roots.iterkeys():
print "Processing root ", key
root = roots[key]
if processed_objects.get(key) == None:
processed_objects[key] = root
all_children, new_children, log = new_from_children(
root, processed_objects, image_dict, offset)
if log != "":
report = report + log
if sculpty.check(root):
#print "Copy from ", ob.getName()
new_root, log = new_from_object(root, image_dict, offset)
if new_root != None:
new_root.select(False)
if len(new_children) > 0:
Blender.Redraw()
print "Add", len(
new_children
), "Children to root", new_root.getName()
new_root.makeParent(new_children)
target_list.extend(new_children)
target_list.append(new_root)
#else:
# print "Warn: copy of [", ob.getName(), "] failed."
else:
log = "Warn: Not a sculptie [" + root.getName(
) + "] (Object not copied)|"
if log != "":
print log
report = report + log
# get over a bug in blender that fails to set
# correct lighting after creating a sculptie.
for ob in target_list:
ob.select(True)
Blender.Window.EditMode(1)
Blender.Window.EditMode(0)
ob.select(False)
for ob in target_list:
ob.select(True)
return report
