def fix_weights():
for object_ in get_type("skins"):
override = get_3d_context(object_)
try:
bpy.ops.object.vertex_group_normalize_all(override,
lock_active=False)
except:
raise exceptions.CryBlendException(
"Please fix weightless vertices first.")
cbPrint("Weights Corrected.")
def get_armature_from_node(group):
armature_count = 0
armature = None
for object_ in group.objects:
if object_.type == "ARMATURE":
armature_count += 1
armature = object_
if armature_count == 1:
return armature
error_message = None
if armature_count == 0:
raise exceptions.CryBlendException("i_caf node has no armature!")
error_message = "i_caf node has no armature!"
elif armature_count > 1:
raise exceptions.CryBlendException(
"{} i_caf node have more than one armature!".format(node_name))
return None
def raise_exception_if_textures_have_same_type(texture_types):
ERROR_TEMPLATE = "There is more than one texture of type {!r}."
error_messages = []
for type_name, type_count in texture_types.items():
if type_count > 1:
error_messages.append(ERROR_TEMPLATE.format(type_name.lower()))
if error_messages:
raise exceptions.CryBlendException(
"\n".join(error_messages) + "\n" +
"Please correct that and try again.")
def _get_blender_render_images(self, material, images):
texture_slots = utils.get_texture_slots_for_material(material)
for texture_slot in texture_slots:
image = texture_slot.texture.image
if not image:
raise exceptions.CryBlendException(
"One of texture slots has no image assigned.")
surface, sampler = self._create_surface_and_sampler(image.name)
if texture_slot.use_map_color_diffuse:
images[0] = [image.name, surface, sampler]
if texture_slot.use_map_color_spec:
images[1] = [image.name, surface, sampler]
if texture_slot.use_map_normal:
images[2] = [image.name, surface, sampler]
def _get_cycles_render_images(self, material, images):
cycles_nodes = utils.get_texture_nodes_for_material(material)
for cycles_node in cycles_nodes:
image = cycles_node.image
if not image:
raise exceptions.CryBlendException(
"One of texture slots has no image assigned.")
surface, sampler = self._create_surface_and_sampler(image.name)
if cycles_node.name == "Image Texture":
images[0] = [image.name, surface, sampler]
if cycles_node.name == "Specular":
images[1] = [image.name, surface, sampler]
if cycles_node.name == "Normal":
images[2] = [image.name, surface, sampler]
def pump(self, message, message_type='info'):
if message_type == 'info':
print("[Info] CryBlend: {!r}".format(message))
elif message_type == 'debug':
print("[Debug] CryBlend: {!r}".format(message))
elif message_type == 'warning':
print("[Warning] CryBlend: {!r}".format(message))
elif message_type == 'error':
print("[Error] CryBlend: {!r}".format(message))
else:
raise exceptions.CryBlendException(
"No such message type {!r}".format(message_type))
