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authorJacques Lucke <jacques@blender.org>2021-03-03 14:36:51 +0300
committerJacques Lucke <jacques@blender.org>2021-03-03 14:36:51 +0300
commitcf6208382eb6142085e7ce3052b177344ea156cc (patch)
tree928ebef621dea175b27c9259744ec1972d91763a /source/blender/nodes/NOD_node_tree_ref.hh
parentb837933b17ec1b3ec9c375eff000c1d55c438bab (diff)
parent3f716bb626fd7d5c3edeae127407e8b361f53e7d (diff)
Merge branch 'master' into temp-spreadsheet-editor
Diffstat (limited to 'source/blender/nodes/NOD_node_tree_ref.hh')
-rw-r--r--source/blender/nodes/NOD_node_tree_ref.hh53
1 files changed, 52 insertions, 1 deletions
diff --git a/source/blender/nodes/NOD_node_tree_ref.hh b/source/blender/nodes/NOD_node_tree_ref.hh
index 7fcc117ba93..c1ff7bfe5e0 100644
--- a/source/blender/nodes/NOD_node_tree_ref.hh
+++ b/source/blender/nodes/NOD_node_tree_ref.hh
@@ -25,6 +25,7 @@
* The following queries are supported efficiently:
* - socket -> index of socket
* - socket -> directly linked sockets
+ * - socket -> directly linked links
* - socket -> linked sockets when skipping reroutes
* - socket -> node
* - socket/node -> rna pointer
@@ -65,6 +66,7 @@ class InputSocketRef;
class OutputSocketRef;
class NodeRef;
class NodeTreeRef;
+class LinkRef;
class SocketRef : NonCopyable, NonMovable {
protected:
@@ -76,12 +78,14 @@ class SocketRef : NonCopyable, NonMovable {
PointerRNA rna_;
Vector<SocketRef *> linked_sockets_;
Vector<SocketRef *> directly_linked_sockets_;
+ Vector<LinkRef *> directly_linked_links_;
friend NodeTreeRef;
public:
Span<const SocketRef *> linked_sockets() const;
Span<const SocketRef *> directly_linked_sockets() const;
+ Span<const LinkRef *> directly_linked_links() const;
bool is_linked() const;
const NodeRef &node() const;
@@ -156,6 +160,21 @@ class NodeRef : NonCopyable, NonMovable {
bool is_muted() const;
};
+class LinkRef : NonCopyable, NonMovable {
+ private:
+ OutputSocketRef *from_;
+ InputSocketRef *to_;
+ bNodeLink *blink_;
+
+ friend NodeTreeRef;
+
+ public:
+ const OutputSocketRef &from() const;
+ const InputSocketRef &to() const;
+
+ bNodeLink *blink() const;
+};
+
class NodeTreeRef : NonCopyable, NonMovable {
private:
LinearAllocator<> allocator_;
@@ -164,6 +183,7 @@ class NodeTreeRef : NonCopyable, NonMovable {
Vector<SocketRef *> sockets_by_id_;
Vector<InputSocketRef *> input_sockets_;
Vector<OutputSocketRef *> output_sockets_;
+ Vector<LinkRef *> links_;
MultiValueMap<const bNodeType *, NodeRef *> nodes_by_type_;
public:
@@ -178,6 +198,8 @@ class NodeTreeRef : NonCopyable, NonMovable {
Span<const InputSocketRef *> input_sockets() const;
Span<const OutputSocketRef *> output_sockets() const;
+ Span<const LinkRef *> links() const;
+
bool has_link_cycles() const;
bNodeTree *btree() const;
@@ -209,6 +231,11 @@ inline Span<const SocketRef *> SocketRef::directly_linked_sockets() const
return directly_linked_sockets_;
}
+inline Span<const LinkRef *> SocketRef::directly_linked_links() const
+{
+ return directly_linked_links_;
+}
+
inline bool SocketRef::is_linked() const
{
return linked_sockets_.size() > 0;
@@ -409,7 +436,26 @@ inline bool NodeRef::is_muted() const
}
/* --------------------------------------------------------------------
- * NodeRef inline methods.
+ * LinkRef inline methods.
+ */
+
+inline const OutputSocketRef &LinkRef::from() const
+{
+ return *from_;
+}
+
+inline const InputSocketRef &LinkRef::to() const
+{
+ return *to_;
+}
+
+inline bNodeLink *LinkRef::blink() const
+{
+ return blink_;
+}
+
+/* --------------------------------------------------------------------
+ * NodeTreeRef inline methods.
*/
inline Span<const NodeRef *> NodeTreeRef::nodes() const
@@ -443,6 +489,11 @@ inline Span<const OutputSocketRef *> NodeTreeRef::output_sockets() const
return output_sockets_;
}
+inline Span<const LinkRef *> NodeTreeRef::links() const
+{
+ return links_;
+}
+
inline bNodeTree *NodeTreeRef::btree() const
{
return btree_;