blender::ed::space_node::bNodeLinkDrag Struct Reference

#include <node_intern.hh>

Public Attributes
Vector< bNodeLink >	links
eNodeSocketInOut	in_out
void *	draw_handle
bNodeLink *	last_picked_multi_input_socket_link
bNode *	last_node_hovered_while_dragging_a_link
bNodeSocket *	hovered_socket
std::array< int, 2 >	cursor
bNode *	start_node
bNodeSocket *	start_socket
int	start_link_count
bool	swap_links = false
View2DEdgePanData	pan_data

Detailed Description

Temporary data used in node link drag modal operator.

Definition at line 46 of file node_intern.hh.

Member Data Documentation

cursor

std::array<int, 2> blender::ed::space_node::bNodeLinkDrag::cursor

Definition at line 71 of file node_intern.hh.

Referenced by blender::ed::space_node::draw_draglink_tooltip(), and blender::ed::space_node::node_link_modal().

draw_handle

void* blender::ed::space_node::bNodeLinkDrag::draw_handle

Draw handler for the tooltip icon when dragging a link in empty space.

Definition at line 53 of file node_intern.hh.

Referenced by blender::ed::space_node::draw_draglink_tooltip_activate(), and blender::ed::space_node::draw_draglink_tooltip_deactivate().

hovered_socket

bNodeSocket* blender::ed::space_node::bNodeLinkDrag::hovered_socket

Temporarily stores the currently hovered socket for link swapping to allow reliably swap links even when dragging multiple links at once. nullptr, when no socket is hovered.

Definition at line 68 of file node_intern.hh.

Referenced by blender::ed::space_node::add_dragged_links_to_tree(), blender::ed::space_node::node_link_find_socket(), blender::ed::space_node::node_remove_existing_links_if_needed(), and blender::ed::space_node::node_swap_links().

in_out

eNodeSocketInOut blender::ed::space_node::bNodeLinkDrag::in_out

Which side of the links is fixed.

Definition at line 50 of file node_intern.hh.

Referenced by blender::ed::space_node::add_dragged_links_to_tree(), blender::ed::space_node::dragged_links_are_detached(), blender::ed::space_node::draw_draglink_tooltip(), blender::ed::space_node::node_link_find_socket(), and blender::ed::space_node::node_link_modal().

last_node_hovered_while_dragging_a_link

bNode* blender::ed::space_node::bNodeLinkDrag::last_node_hovered_while_dragging_a_link

Temporarily stores the last hovered node for multi-input socket operator. Store it to recalculate sorting after it is no longer hovered.

Definition at line 62 of file node_intern.hh.

Referenced by blender::ed::space_node::node_link_find_socket(), and blender::ed::space_node::pick_link().

last_picked_multi_input_socket_link

bNodeLink* blender::ed::space_node::bNodeLinkDrag::last_picked_multi_input_socket_link

Temporarily stores the last picked link from multi-input socket operator.

Definition at line 56 of file node_intern.hh.

Referenced by blender::ed::space_node::pick_input_link_by_link_intersect().

links

Vector<bNodeLink> blender::ed::space_node::bNodeLinkDrag::links

Links dragged by the operator.

Definition at line 48 of file node_intern.hh.

Referenced by blender::ed::space_node::add_dragged_links_to_tree(), blender::ed::space_node::dragged_links_are_detached(), blender::ed::space_node::node_displace_existing_links(), blender::ed::space_node::node_link_find_socket(), blender::ed::space_node::node_link_modal(), blender::ed::space_node::node_remove_existing_links_if_needed(), and blender::ed::space_node::pick_link().

pan_data

View2DEdgePanData blender::ed::space_node::bNodeLinkDrag::pan_data

Definition at line 83 of file node_intern.hh.

Referenced by blender::ed::space_node::node_link_cancel(), and blender::ed::space_node::node_link_modal().

start_link_count

int blender::ed::space_node::bNodeLinkDrag::start_link_count

The number of links connected to the start_socket when the drag started.

Definition at line 78 of file node_intern.hh.

Referenced by blender::ed::space_node::should_create_drag_link_search_menu().

start_node

bNode* blender::ed::space_node::bNodeLinkDrag::start_node

The node the drag started at.

Definition at line 74 of file node_intern.hh.

Referenced by blender::ed::space_node::node_swap_links().

start_socket

bNodeSocket* blender::ed::space_node::bNodeLinkDrag::start_socket

The socket the drag started at.

Definition at line 76 of file node_intern.hh.

Referenced by blender::ed::space_node::add_dragged_links_to_tree(), blender::ed::space_node::draw_draglink_tooltip(), blender::ed::space_node::node_displace_existing_links(), blender::ed::space_node::node_link_modal(), blender::ed::space_node::node_swap_links(), and blender::ed::space_node::should_create_drag_link_search_menu().

swap_links

bool blender::ed::space_node::bNodeLinkDrag::swap_links = false

Definition at line 80 of file node_intern.hh.

Referenced by blender::ed::space_node::add_dragged_links_to_tree(), blender::ed::space_node::draw_draglink_tooltip(), blender::ed::space_node::need_drag_link_tooltip(), blender::ed::space_node::node_link_modal(), and blender::ed::space_node::should_create_drag_link_search_menu().

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The documentation for this struct was generated from the following file:

• node_intern.hh