ED_node.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include <optional>
 
#include "BLI_compute_context.hh"
#include "BLI_string_ref.hh"
#include "BLI_vector_set.hh"
 
#include "ED_node_c.hh"
 
struct SpaceNode;
struct ARegion;
struct Main;
struct bContext;
struct bNodeSocket;
struct bNodeTree;
struct Object;
struct rcti;
struct NodesModifierData;
struct uiLayout;
 
namespace blender::ed::space_node {
 
void snode_set_context(const bContext &C);
 
VectorSet<bNode *> get_selected_nodes(bNodeTree &node_tree);
 
void node_insert_on_link_flags_set(SpaceNode &snode,
                                   const ARegion &region,
                                   bool attach_enabled,
                                   bool is_new_node);
 
void node_insert_on_link_flags(Main &bmain, SpaceNode &snode, bool is_new_node);
void node_insert_on_link_flags_clear(bNodeTree &node_tree);
 
void node_socket_draw(bNodeSocket *sock, const rcti *rect, const float color[4], float scale);
 
std::optional<int32_t> find_nested_node_id_in_root(const SpaceNode &snode, const bNode &node);
 
struct ObjectAndModifier {
  const Object *object;
  const NodesModifierData *nmd;
};
std::optional<ObjectAndModifier> get_modifier_for_node_editor(const SpaceNode &snode);
[[nodiscard]] bool push_compute_context_for_tree_path(
    const SpaceNode &snode, ComputeContextBuilder &compute_context_builder);
 
void ui_template_node_asset_menu_items(uiLayout &layout,
                                       const bContext &C,
                                       StringRef catalog_path);
 
}  // namespace blender::ed::space_node