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nodemeister2018:contexts [2018/04/26 18:49] – [Node Graph Contexts] lightwolf | nodemeister2018:contexts [2019/09/13 12:42] (current) – [Examples] lightwolf | ||
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The context defines which capabilities a node graph has, which also affects which nodes can be added to it. | The context defines which capabilities a node graph has, which also affects which nodes can be added to it. | ||
- | Thus, if the context of the node graph evaluation allows for raytracing, | + | For example, only if the context of the node graph evaluation allows for raytracing, will you be able to add nodes that require raytracing. |
The nodeMeister node only allows for a nodeMeister graph to be used if the graph that is hosting the node **at least** matches **all** of the contexts of the nodeMeister graph. | The nodeMeister node only allows for a nodeMeister graph to be used if the graph that is hosting the node **at least** matches **all** of the contexts of the nodeMeister graph. | ||
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|Edges|All| | |Edges|All| | ||
|OpenVDB|OpenVDB| | |OpenVDB|OpenVDB| | ||
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+ | You can query the context of any node graph by adding the Context Info node (see [[nodemeister2018: | ||
===== Examples ===== | ===== Examples ===== |