Differential D16870 Diff 58914 source/blender/blenkernel/BKE_node.h

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source/blender/blenkernel/BKE_node.h

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	/**			/**
	* Returns the private NodeTree object of the data-block, if it has one.			* Returns the private NodeTree object of the data-block, if it has one.
	*/			*/
	struct bNodeTree ntreeFromID(struct ID id);			struct bNodeTree ntreeFromID(struct ID id);

	void ntreeFreeLocalNode(struct bNodeTree ntree, struct bNode node);			void ntreeFreeLocalNode(struct bNodeTree ntree, struct bNode node);
	void ntreeFreeLocalTree(struct bNodeTree *ntree);			void ntreeFreeLocalTree(struct bNodeTree *ntree);
	struct bNode ntreeFindType(struct bNodeTree ntree, int type);			struct bNode ntreeFindType(struct bNodeTree ntree, int type);
	bool ntreeHasTree(const struct bNodeTree ntree, const struct bNodeTree lookup);
				/**
				* Check recursively whether a node tree of nodes belongs to this tree.
				*/
				bool ntreeContainTree(const struct bNodeTree *ntree_to_search_in,
				const struct bNodeTree *ntree_to_search_for);
	void ntreeUpdateAllNew(struct Main *main);			void ntreeUpdateAllNew(struct Main *main);
	void ntreeUpdateAllUsers(struct Main main, struct ID id);			void ntreeUpdateAllUsers(struct Main main, struct ID id);

	/**			/**
	* XXX: old trees handle output flags automatically based on special output			* XXX: old trees handle output flags automatically based on special output
	* node types and last active selection.			* node types and last active selection.
	* New tree types have a per-output socket flag to indicate the final output to use explicitly.			* New tree types have a per-output socket flag to indicate the final output to use explicitly.
	*/			*/
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