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Differential D16083 Diff 56395 source/blender/nodes/geometry/nodes/node_geo_input_mesh_vertex_neighbors.cc

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source/blender/nodes/geometry/nodes/node_geo_input_mesh_vertex_neighbors.cc

Show First 20 Lines • Show All 52 Lines • ▼ Show 20 Lines uint64_t hash() const override
/* Some random constant hash. */ /* Some random constant hash. */
return 23574528465; return 23574528465;
} }
bool is_equal_to(const fn::FieldNode &other) const override bool is_equal_to(const fn::FieldNode &other) const override
{ {
return dynamic_cast<const VertexCountFieldInput *>(&other) != nullptr; return dynamic_cast<const VertexCountFieldInput *>(&other) != nullptr;
} }
std::optional<eAttrDomain> preferred_domain(const Mesh & /*mesh*/) const override
{
return ATTR_DOMAIN_POINT;
}
}; };
static VArray<int> construct_face_count_gvarray(const Mesh &mesh, const eAttrDomain domain) static VArray<int> construct_face_count_gvarray(const Mesh &mesh, const eAttrDomain domain)
{ {
const Span<MLoop> loops = mesh.loops(); const Span<MLoop> loops = mesh.loops();
if (domain == ATTR_DOMAIN_POINT) { if (domain == ATTR_DOMAIN_POINT) {
Array<int> vertices(mesh.totvert, 0); Array<int> vertices(mesh.totvert, 0);
for (const int i : loops.index_range()) { for (const int i : loops.index_range()) {
Show All 24 Lines uint64_t hash() const override
/* Some random constant hash. */ /* Some random constant hash. */
return 3462374322; return 3462374322;
} }
bool is_equal_to(const fn::FieldNode &other) const override bool is_equal_to(const fn::FieldNode &other) const override
{ {
return dynamic_cast<const VertexFaceCountFieldInput *>(&other) != nullptr; return dynamic_cast<const VertexFaceCountFieldInput *>(&other) != nullptr;
} }
std::optional<eAttrDomain> preferred_domain(const Mesh & /*mesh*/) const override
{
return ATTR_DOMAIN_POINT;
}
}; };
static void node_geo_exec(GeoNodeExecParams params) static void node_geo_exec(GeoNodeExecParams params)
{ {
Field<int> vertex_field{std::make_shared<VertexCountFieldInput>()}; Field<int> vertex_field{std::make_shared<VertexCountFieldInput>()};
Field<int> face_field{std::make_shared<VertexFaceCountFieldInput>()}; Field<int> face_field{std::make_shared<VertexFaceCountFieldInput>()};
params.set_output("Vertex Count", std::move(vertex_field)); params.set_output("Vertex Count", std::move(vertex_field));
Show All 16 Lines