blender::nodes::node_geo_raycast_cc Namespace Reference

Classes
class	RaycastFunction

Functions
static void	node_declare (NodeDeclarationBuilder &b)
static void	node_layout (uiLayout *layout, bContext *, PointerRNA *ptr)
static void	node_init (bNodeTree *, bNode *node)
static void	node_gather_link_searches (GatherLinkSearchOpParams &params)
static void	raycast_to_mesh (const IndexMask &mask, const Mesh &mesh, const VArray< float3 > &ray_origins, const VArray< float3 > &ray_directions, const VArray< float > &ray_lengths, const MutableSpan< bool > r_hit, const MutableSpan< int > r_hit_indices, const MutableSpan< float3 > r_hit_positions, const MutableSpan< float3 > r_hit_normals, const MutableSpan< float > r_hit_distances)
static void	node_geo_exec (GeoNodeExecParams params)
static void	node_rna (StructRNA *srna)
static void	node_register ()

Variables
static EnumPropertyItem	interpolation_items []

Function Documentation

node_declare()

void blender::nodes::node_geo_raycast_cc::node_declare ( NodeDeclarationBuilder & b )

static

Definition at line 42 of file node_geo_raycast.cc.

References b, blender::nodes::SocketDeclaration::description, interpolation_items, blender::bke::GeometryComponent::Mesh, NODE_DEFAULT_INPUT_POSITION_FIELD, blender::nodes::SocketDeclaration::optional_label, PROP_DISTANCE, blender::nodes::SocketDeclaration::structure_type, and blender::nodes::decl::Float::subtype.

Referenced by node_register().

node_gather_link_searches()

void blender::nodes::node_geo_raycast_cc::node_gather_link_searches ( GatherLinkSearchOpParams & params )

static

Definition at line 97 of file node_geo_raycast.cc.

References CD_PROP_STRING, IFACE_, blender::nodes::NodeDeclaration::inputs, blender::nodes::NodeDeclaration::outputs, params, blender::nodes::search_link_ops_for_declarations(), and blender::bke::socket_type_to_custom_data_type().

Referenced by node_register().

node_geo_exec()

void blender::nodes::node_geo_raycast_cc::node_geo_exec ( GeoNodeExecParams params )

static

Definition at line 226 of file node_geo_raycast.cc.

References blender::nodes::Error, blender::nodes::execute_multi_function_on_value_variant(), Mesh::faces_num, GEO_NODE_RAYCAST_INTERPOLATED, GEO_NODE_RAYCAST_NEAREST, blender::bke::GeometrySet::get_mesh(), blender::bke::GeometrySet::has_mesh(), blender::bke::GeometrySet::is_empty(), blender::math::normalize(), params, TIP_, and v.

Referenced by node_register().

node_init()

void blender::nodes::node_geo_raycast_cc::node_init ( bNodeTree * , bNode * node )

static

Definition at line 90 of file node_geo_raycast.cc.

References CD_PROP_FLOAT, data, MEM_callocN(), and bNode::storage.

Referenced by node_register().

node_layout()

void blender::nodes::node_geo_raycast_cc::node_layout ( uiLayout * layout, bContext * , PointerRNA * ptr )

static

Definition at line 85 of file node_geo_raycast.cc.

References uiLayout::prop(), ptr, and UI_ITEM_NONE.

Referenced by node_register().

node_register()

void blender::nodes::node_geo_raycast_cc::node_register ( )

static

Definition at line 360 of file node_geo_raycast.cc.

References blender::bke::bNodeType::declare, blender::bke::bNodeType::draw_buttons, blender::bke::bNodeType::enum_name_legacy, blender::bke::bNodeType::gather_link_search_ops, GEO_NODE_RAYCAST, geo_node_type_base(), blender::bke::bNodeType::geometry_node_execute, blender::bke::bNodeType::initfunc, blender::bke::Middle, blender::bke::bNodeType::nclass, NODE_CLASS_GEOMETRY, node_copy_standard_storage(), node_declare(), node_free_standard_storage(), node_gather_link_searches(), node_geo_exec(), node_init(), node_layout(), blender::bke::node_register_type(), node_rna(), blender::bke::node_type_size_preset(), blender::bke::node_type_storage(), blender::bke::bNodeType::rna_ext, ExtensionRNA::srna, blender::bke::bNodeType::ui_description, and blender::bke::bNodeType::ui_name.

node_rna()

void blender::nodes::node_geo_raycast_cc::node_rna ( StructRNA * srna )

static

Definition at line 348 of file node_geo_raycast.cc.

References blender::nodes::enums::attribute_type_type_with_socket_fn(), CD_PROP_FLOAT, NOD_storage_enum_accessors, blender::nodes::RNA_def_node_enum(), and rna_enum_attribute_type_items.

Referenced by node_register().

raycast_to_mesh()

void blender::nodes::node_geo_raycast_cc::raycast_to_mesh ( const IndexMask & mask, const Mesh & mesh, const VArray< float3 > & ray_origins, const VArray< float3 > & ray_directions, const VArray< float > & ray_lengths, const MutableSpan< bool > r_hit, const MutableSpan< int > r_hit_indices, const MutableSpan< float3 > r_hit_positions, const MutableSpan< float3 > r_hit_normals, const MutableSpan< float > r_hit_distances )

static

Definition at line 115 of file node_geo_raycast.cc.

References BLI_bvhtree_ray_cast(), BVHTreeRayHit::co, BVHTreeRayHit::dist, i, BVHTreeRayHit::index, blender::MutableSpan< T >::is_empty(), mask(), BVHTreeRayHit::no, blender::bke::BVHTreeFromMesh::raycast_callback, and blender::bke::BVHTreeFromMesh::tree.

Referenced by blender::nodes::node_geo_raycast_cc::RaycastFunction::call().

Variable Documentation

interpolation_items

EnumPropertyItem blender::nodes::node_geo_raycast_cc::interpolation_items[]

static

Initial value:

                                            = {
    {GEO_NODE_RAYCAST_INTERPOLATED,
     "INTERPOLATED",
     0,
     N_("Interpolated"),
     N_("Interpolate the attribute from the corners of the hit face")},
    {GEO_NODE_RAYCAST_NEAREST,
     "NEAREST",
     0,
     N_("Nearest"),
     N_("Use the attribute value of the closest mesh element")},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 28 of file node_geo_raycast.cc.

Referenced by node_declare().