blender::bke::forward_compat Namespace Reference

Functions
static void	write_node_socket_interface (BlendWriter *writer, const bNodeSocket *sock)
static bNodeSocket *	make_socket (bNodeTree *ntree, const eNodeSocketInOut in_out, const StringRef idname, const StringRef name, const StringRef identifier)
static StringRef	get_legacy_socket_subtype_idname (StringRef idname, const void *socket_data)
static void	construct_interface_as_legacy_sockets (bNodeTree *ntree)
static void	write_legacy_sockets (BlendWriter *writer, bNodeTree *ntree)
static void	legacy_socket_interface_free (bNodeSocket *sock)
static void	cleanup_legacy_sockets (bNodeTree *ntree)

Function Documentation

cleanup_legacy_sockets()

void blender::bke::forward_compat::cleanup_legacy_sockets ( bNodeTree * ntree )

static

Definition at line 670 of file node.cc.

References BLI_listbase_clear(), legacy_socket_interface_free(), LISTBASE_FOREACH_MUTABLE, and MEM_freeN().

Referenced by blender::bke::ntree_blend_write().

construct_interface_as_legacy_sockets()

void blender::bke::forward_compat::construct_interface_as_legacy_sockets ( bNodeTree * ntree )

static

Socket interface reconstruction for forward compatibility. To enable previous Blender versions to read the new interface DNA data, construct the bNodeSocket inputs/outputs lists. This discards any information about panels and alternating input/output order, but all functional information is preserved for executing node trees.

Definition at line 590 of file node.cc.

References bNodeSocket::attribute_domain, bNodeTreeInterfaceSocket::attribute_domain, BLI_addtail(), BLI_assert, BLI_listbase_is_empty(), BLI_strdup_null(), bNodeSocket::default_attribute_name, bNodeTreeInterfaceSocket::default_attribute_name, bNodeSocket::default_value, bNodeSocket::description, bNodeTreeInterfaceSocket::description, bNodeSocket::flag, bNodeTreeInterfaceSocket::flag, blender::bke::node_interface::get_item_as(), get_legacy_socket_subtype_idname(), bNodeTreeInterfaceSocket::identifier, IDP_CopyProperty(), make_socket(), bNodeTreeInterfaceSocket::name, NODE_INTERFACE_SOCKET_HIDE_IN_MODIFIER, NODE_INTERFACE_SOCKET_HIDE_VALUE, NODE_INTERFACE_SOCKET_INPUT, NODE_INTERFACE_SOCKET_OUTPUT, node_socket_copy_default_value_data(), bNodeSocket::prop, bNodeTreeInterfaceSocket::properties, SET_FLAG_FROM_TEST, SOCK_HIDE_IN_MODIFIER, SOCK_HIDE_VALUE, SOCK_IN, SOCK_OUT, bNodeTreeInterfaceSocket::socket_data, bNodeTreeInterfaceSocket::socket_type, STRNCPY, bNodeTree::tree_interface, and bNodeSocket::typeinfo.

Referenced by blender::bke::ntree_blend_write().

get_legacy_socket_subtype_idname()

StringRef blender::bke::forward_compat::get_legacy_socket_subtype_idname ( StringRef idname, const void * socket_data )

static

Definition at line 525 of file node.cc.

References PROP_ACCELERATION, PROP_ANGLE, PROP_COLOR_TEMPERATURE, PROP_DIRECTION, PROP_DISTANCE, PROP_EULER, PROP_FACTOR, PROP_FREQUENCY, PROP_PERCENTAGE, PROP_TIME, PROP_TIME_ABSOLUTE, PROP_TRANSLATION, PROP_UNSIGNED, PROP_VELOCITY, PROP_WAVELENGTH, bNodeSocketValueFloat::subtype, bNodeSocketValueInt::subtype, and bNodeSocketValueVector::subtype.

Referenced by construct_interface_as_legacy_sockets().

legacy_socket_interface_free()

void blender::bke::forward_compat::legacy_socket_interface_free ( bNodeSocket * sock )

static

Definition at line 655 of file node.cc.

References bNodeSocket::default_attribute_name, bNodeSocket::default_value, IDP_FreeProperty_ex(), MEM_freeN(), bNodeSocket::prop, and bNodeSocket::runtime.

Referenced by cleanup_legacy_sockets().

make_socket()

bNodeSocket * blender::bke::forward_compat::make_socket ( bNodeTree * ntree, const eNodeSocketInOut in_out, const StringRef idname, const StringRef name, const StringRef identifier )

static

Definition at line 495 of file node.cc.

References blender::StringRefBase::data(), bNodeSocket::flag, bNodeSocket::identifier, blender::bke::bNodeSocketType::idname, bNodeSocket::idname, bNodeSocket::in_out, int, bNodeSocket::limit, bNodeSocket::name, blender::bke::node_socket_set_typeinfo(), blender::bke::node_socket_type_find(), bNodeSocket::runtime, SOCK_COLLAPSED, SOCK_CUSTOM, SOCK_IN, bNodeSocket::storage, STRNCPY, and bNodeSocket::type.

Referenced by construct_interface_as_legacy_sockets().

write_legacy_sockets()

void blender::bke::forward_compat::write_legacy_sockets ( BlendWriter * writer, bNodeTree * ntree )

static

Definition at line 644 of file node.cc.

References LISTBASE_FOREACH, and write_node_socket_interface().

Referenced by blender::bke::node_tree_blend_write().

write_node_socket_interface()

void blender::bke::forward_compat::write_node_socket_interface ( BlendWriter * writer, const bNodeSocket * sock )

static

Definition at line 481 of file node.cc.

References BLO_write_string(), BLO_write_struct, bNodeSocket::default_attribute_name, IDP_BlendWrite(), bNodeSocket::prop, and blender::bke::write_node_socket_default_value().

Referenced by write_legacy_sockets().