77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include "BLI_compute_context.hh"
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#include "BLI_function_ref.hh"
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#include "BLI_multi_value_map.hh"
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#include "BLI_set.hh"
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#include "BKE_idprop.hh"
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#include "BKE_node.h"
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struct bNodeTree;
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struct bNodeSocket;
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struct bNodeTreeInterfaceSocket;
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struct Depsgraph;
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namespace blender::bke {
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struct GeometrySet;
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}
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struct IDProperty;
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struct Object;
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namespace blender::nodes {
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struct GeoNodesLFUserData;
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namespace geo_eval_log {
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class GeoModifierLog;
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} // namespace geo_eval_log
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} // namespace blender::nodes
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namespace blender::nodes {
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void find_node_tree_dependencies(const bNodeTree &tree,
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Set<ID *> &r_ids,
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bool &r_needs_own_transform_relation);
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StringRef input_use_attribute_suffix();
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StringRef input_attribute_name_suffix();
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std::optional<StringRef> input_attribute_name_get(const IDProperty &props,
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const bNodeTreeInterfaceSocket &io_input);
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/**
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* \return Whether using an attribute to input values of this type is supported.
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*/
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bool socket_type_has_attribute_toggle(eNodeSocketDatatype type);
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/**
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* \return Whether using an attribute to input values of this type is supported, and the node
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* group's input for this socket accepts a field rather than just single values.
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*/
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bool input_has_attribute_toggle(const bNodeTree &node_tree, const int socket_index);
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bool id_property_type_matches_socket(const bNodeTreeInterfaceSocket &socket,
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const IDProperty &property);
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std::unique_ptr<IDProperty, bke::idprop::IDPropertyDeleter> id_property_create_from_socket(
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const bNodeTreeInterfaceSocket &socket);
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bke::GeometrySet execute_geometry_nodes_on_geometry(
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const bNodeTree &btree,
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const IDProperty *properties,
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const ComputeContext &base_compute_context,
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bke::GeometrySet input_geometry,
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FunctionRef<void(nodes::GeoNodesLFUserData &)> fill_user_data);
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void update_input_properties_from_node_tree(const bNodeTree &tree,
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const IDProperty *old_properties,
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bool use_bool_for_use_attribute,
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IDProperty &properties);
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void update_output_properties_from_node_tree(const bNodeTree &tree,
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const IDProperty *old_properties,
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IDProperty &properties);
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} // namespace blender::nodes
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