133 lines
3.8 KiB
C++
133 lines
3.8 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#include "NOD_node_declaration.hh"
|
|
|
|
#include "BKE_geometry_fields.hh"
|
|
#include "BKE_node.h"
|
|
|
|
namespace blender::nodes {
|
|
|
|
void build_node_declaration(const bNodeType &typeinfo, NodeDeclaration &r_declaration)
|
|
{
|
|
NodeDeclarationBuilder node_decl_builder{r_declaration};
|
|
typeinfo.declare(node_decl_builder);
|
|
node_decl_builder.finalize();
|
|
}
|
|
|
|
void NodeDeclarationBuilder::finalize()
|
|
{
|
|
if (is_function_node_) {
|
|
for (SocketDeclarationPtr &socket_decl : declaration_.inputs) {
|
|
if (socket_decl->input_field_type != InputSocketFieldType::Implicit) {
|
|
socket_decl->input_field_type = InputSocketFieldType::IsSupported;
|
|
}
|
|
}
|
|
for (SocketDeclarationPtr &socket_decl : declaration_.outputs) {
|
|
socket_decl->output_field_dependency = OutputFieldDependency::ForDependentField();
|
|
}
|
|
}
|
|
}
|
|
|
|
bool NodeDeclaration::matches(const bNode &node) const
|
|
{
|
|
auto check_sockets = [&](ListBase sockets, Span<SocketDeclarationPtr> socket_decls) {
|
|
const int tot_sockets = BLI_listbase_count(&sockets);
|
|
if (tot_sockets != socket_decls.size()) {
|
|
return false;
|
|
}
|
|
int i;
|
|
LISTBASE_FOREACH_INDEX (const bNodeSocket *, socket, &sockets, i) {
|
|
const SocketDeclaration &socket_decl = *socket_decls[i];
|
|
if (!socket_decl.matches(*socket)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
};
|
|
|
|
if (!check_sockets(node.inputs, inputs)) {
|
|
return false;
|
|
}
|
|
if (!check_sockets(node.outputs, outputs)) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bNodeSocket &SocketDeclaration::update_or_build(bNodeTree &ntree,
|
|
bNode &node,
|
|
bNodeSocket &socket) const
|
|
{
|
|
/* By default just rebuild. */
|
|
BLI_assert(socket.in_out == this->in_out);
|
|
UNUSED_VARS_NDEBUG(socket);
|
|
return this->build(ntree, node);
|
|
}
|
|
|
|
void SocketDeclaration::set_common_flags(bNodeSocket &socket) const
|
|
{
|
|
SET_FLAG_FROM_TEST(socket.flag, compact, SOCK_COMPACT);
|
|
SET_FLAG_FROM_TEST(socket.flag, hide_value, SOCK_HIDE_VALUE);
|
|
SET_FLAG_FROM_TEST(socket.flag, hide_label, SOCK_HIDE_LABEL);
|
|
SET_FLAG_FROM_TEST(socket.flag, is_multi_input, SOCK_MULTI_INPUT);
|
|
SET_FLAG_FROM_TEST(socket.flag, no_mute_links, SOCK_NO_INTERNAL_LINK);
|
|
SET_FLAG_FROM_TEST(socket.flag, is_unavailable, SOCK_UNAVAIL);
|
|
}
|
|
|
|
bool SocketDeclaration::matches_common_data(const bNodeSocket &socket) const
|
|
{
|
|
if (socket.name != this->name) {
|
|
return false;
|
|
}
|
|
if (socket.identifier != this->identifier) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_COMPACT) != 0) != this->compact) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_HIDE_VALUE) != 0) != this->hide_value) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_HIDE_LABEL) != 0) != this->hide_label) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_MULTI_INPUT) != 0) != this->is_multi_input) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_NO_INTERNAL_LINK) != 0) != this->no_mute_links) {
|
|
return false;
|
|
}
|
|
if (((socket.flag & SOCK_UNAVAIL) != 0) != this->is_unavailable) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
namespace implicit_field_inputs {
|
|
|
|
void position(const bNode & /*node*/, void *r_value)
|
|
{
|
|
new (r_value) fn::ValueOrField<float3>(bke::AttributeFieldInput::Create<float3>("position"));
|
|
}
|
|
|
|
void normal(const bNode & /*node*/, void *r_value)
|
|
{
|
|
new (r_value)
|
|
fn::ValueOrField<float3>(fn::Field<float3>(std::make_shared<bke::NormalFieldInput>()));
|
|
}
|
|
|
|
void index(const bNode & /*node*/, void *r_value)
|
|
{
|
|
new (r_value) fn::ValueOrField<int>(fn::Field<int>(std::make_shared<fn::IndexFieldInput>()));
|
|
}
|
|
|
|
void id_or_index(const bNode & /*node*/, void *r_value)
|
|
{
|
|
new (r_value)
|
|
fn::ValueOrField<int>(fn::Field<int>(std::make_shared<bke::IDAttributeFieldInput>()));
|
|
}
|
|
|
|
} // namespace implicit_field_inputs
|
|
|
|
} // namespace blender::nodes
|