diff options
Diffstat (limited to 'source/blender/compositor/intern/COM_NodeGraph.h')
| -rw-r--r-- | source/blender/compositor/intern/COM_NodeGraph.h | 157 |
1 files changed, 92 insertions, 65 deletions
diff --git a/source/blender/compositor/intern/COM_NodeGraph.h b/source/blender/compositor/intern/COM_NodeGraph.h index a2da8fec911..087b3dda48d 100644 --- a/source/blender/compositor/intern/COM_NodeGraph.h +++ b/source/blender/compositor/intern/COM_NodeGraph.h @@ -40,73 +40,100 @@ class NodeOutput; * This structure is converted into operations by \a NodeCompiler. */ class NodeGraph { -public: - class Link { - private: - NodeOutput *m_from; - NodeInput *m_to; - - public: - Link(NodeOutput *from, NodeInput *to) : - m_from(from), - m_to(to) - {} - - NodeOutput *getFromSocket() const { return m_from; } - NodeInput *getToSocket() const { return m_to; } - }; - - typedef std::vector<Node *> Nodes; - typedef Nodes::iterator NodeIterator; - typedef std::vector<Link> Links; - -private: - Nodes m_nodes; - Links m_links; - -public: - NodeGraph(); - ~NodeGraph(); - - const Nodes &nodes() const { return m_nodes; } - const Links &links() const { return m_links; } - - void from_bNodeTree(const CompositorContext &context, bNodeTree *tree); - -protected: - typedef std::pair<NodeIterator, NodeIterator> NodeRange; - typedef std::vector<NodeInput *> NodeInputs; - - static bNodeSocket *find_b_node_input(bNode *b_node, const char *identifier); - static bNodeSocket *find_b_node_output(bNode *b_node, const char *identifier); - - void add_node(Node *node, bNodeTree *b_ntree, bNodeInstanceKey key, bool is_active_group); - void add_link(NodeOutput *fromSocket, NodeInput *toSocket); - - void add_bNodeTree(const CompositorContext &context, int nodes_start, bNodeTree *tree, bNodeInstanceKey parent_key); - - void add_bNode(const CompositorContext &context, bNodeTree *b_ntree, bNode *b_node, bNodeInstanceKey key, bool is_active_group); - - NodeInputs find_inputs(const NodeRange &node_range, bNodeSocket *b_socket); - NodeOutput *find_output(const NodeRange &node_range, bNodeSocket *b_socket); - void add_bNodeLink(const NodeRange &node_range, bNodeLink *bNodeLink); - - /* **** Special proxy node type conversions **** */ - /* These nodes are not represented in the node graph themselves, - * but converted into a number of proxy links - */ - - void add_proxies_mute(bNodeTree *b_ntree, bNode *b_node, bNodeInstanceKey key, bool is_active_group); - void add_proxies_skip(bNodeTree *b_ntree, bNode *b_node, bNodeInstanceKey key, bool is_active_group); - - void add_proxies_group_inputs(bNode *b_node, bNode *b_node_io); - void add_proxies_group_outputs(bNode *b_node, bNode *b_node_io, bool use_buffer); - void add_proxies_group(const CompositorContext &context, bNode *b_node, bNodeInstanceKey key); - - void add_proxies_reroute(bNodeTree *b_ntree, bNode *b_node, bNodeInstanceKey key, bool is_active_group); + public: + class Link { + private: + NodeOutput *m_from; + NodeInput *m_to; + + public: + Link(NodeOutput *from, NodeInput *to) : m_from(from), m_to(to) + { + } + + NodeOutput *getFromSocket() const + { + return m_from; + } + NodeInput *getToSocket() const + { + return m_to; + } + }; + + typedef std::vector<Node *> Nodes; + typedef Nodes::iterator NodeIterator; + typedef std::vector<Link> Links; + + private: + Nodes m_nodes; + Links m_links; + + public: + NodeGraph(); + ~NodeGraph(); + + const Nodes &nodes() const + { + return m_nodes; + } + const Links &links() const + { + return m_links; + } + + void from_bNodeTree(const CompositorContext &context, bNodeTree *tree); + + protected: + typedef std::pair<NodeIterator, NodeIterator> NodeRange; + typedef std::vector<NodeInput *> NodeInputs; + + static bNodeSocket *find_b_node_input(bNode *b_node, const char *identifier); + static bNodeSocket *find_b_node_output(bNode *b_node, const char *identifier); + + void add_node(Node *node, bNodeTree *b_ntree, bNodeInstanceKey key, bool is_active_group); + void add_link(NodeOutput *fromSocket, NodeInput *toSocket); + + void add_bNodeTree(const CompositorContext &context, + int nodes_start, + bNodeTree *tree, + bNodeInstanceKey parent_key); + + void add_bNode(const CompositorContext &context, + bNodeTree *b_ntree, + bNode *b_node, + bNodeInstanceKey key, + bool is_active_group); + + NodeInputs find_inputs(const NodeRange &node_range, bNodeSocket *b_socket); + NodeOutput *find_output(const NodeRange &node_range, bNodeSocket *b_socket); + void add_bNodeLink(const NodeRange &node_range, bNodeLink *bNodeLink); + + /* **** Special proxy node type conversions **** */ + /* These nodes are not represented in the node graph themselves, + * but converted into a number of proxy links + */ + + void add_proxies_mute(bNodeTree *b_ntree, + bNode *b_node, + bNodeInstanceKey key, + bool is_active_group); + void add_proxies_skip(bNodeTree *b_ntree, + bNode *b_node, + bNodeInstanceKey key, + bool is_active_group); + + void add_proxies_group_inputs(bNode *b_node, bNode *b_node_io); + void add_proxies_group_outputs(bNode *b_node, bNode *b_node_io, bool use_buffer); + void add_proxies_group(const CompositorContext &context, bNode *b_node, bNodeInstanceKey key); + + void add_proxies_reroute(bNodeTree *b_ntree, + bNode *b_node, + bNodeInstanceKey key, + bool is_active_group); #ifdef WITH_CXX_GUARDEDALLOC - MEM_CXX_CLASS_ALLOC_FUNCS("COM:NodeGraph") + MEM_CXX_CLASS_ALLOC_FUNCS("COM:NodeGraph") #endif }; |