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Geometry Nodes: improve dot graph export of lazy function graph

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* Dim default input values.
* Print default input values instead of type name.
* Add node/socket names to group input/output nodes.
This commit is contained in:
Jacques Lucke
2022-12-16 12:18:49 +01:00
parent ba89f640fe
commit c37e07bc01
5 changed files with 103 additions and 11 deletions
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16
source/blender/functions/FN_lazy_function_graph.hh
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@@ -167,15 +167,25 @@ class FunctionNode : public Node {
const LazyFunction &function() const;
};
class DummyDebugInfo {
public:
virtual ~DummyDebugInfo() = default;
virtual std::string node_name() const;
virtual std::string input_name(const int i) const;
virtual std::string output_name(const int i) const;
};
/**
* A #Node that does *not* correspond to a #LazyFunction. Instead it can be used to indicate inputs
* and outputs of the entire graph. It can have an arbitrary number of inputs and outputs.
*/
class DummyNode : public Node {
private:
std::string name_;
const DummyDebugInfo *debug_info_ = nullptr;
friend Node;
friend Socket;
friend Graph;
};
/**
@@ -208,7 +218,9 @@ class Graph : NonCopyable, NonMovable {
/**
* Add a new dummy node with the given socket types.
*/
DummyNode &add_dummy(Span<const CPPType *> input_types, Span<const CPPType *> output_types);
DummyNode &add_dummy(Span<const CPPType *> input_types,
Span<const CPPType *> output_types,
const DummyDebugInfo *debug_info = nullptr);
/**
* Add a link between the two given sockets.