itsmattkc
d25dda5275
If Nodes only have the one output, we don't need to do so much differentiation between them. Previous iteration used outputs as like a distinct function within a Node (e.g. length output would return one result, buffer output would produce a different result - each run different code to produce their results). Now in this iteration, it's more accurate to say a Node is just one function (which seems more appropriate for a node system anyway).
68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
#ifndef VALUE_H
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#define VALUE_H
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#include <QString>
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#include "input.h"
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class NodeValue
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{
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public:
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NodeValue(const NodeParam::DataType& type, const QVariant& data, const QString& tag = QString());
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const NodeParam::DataType& type() const;
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const QVariant& data() const;
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const QString& tag() const;
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private:
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NodeParam::DataType type_;
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QVariant data_;
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QString tag_;
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};
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class NodeValueTable
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{
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public:
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NodeValueTable();
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QVariant Get(const NodeParam::DataType& type, const QString& tag = QString()) const;
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QVariant Take(const NodeParam::DataType& type, const QString& tag = QString());
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void Push(const NodeValue& value);
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void Push(const NodeParam::DataType& type, const QVariant& data, const QString& tag = QString());
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void Prepend(const NodeValue& value);
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void Prepend(const NodeParam::DataType& type, const QVariant& data, const QString& tag = QString());
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const NodeValue& At(int index) const;
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int Count() const;
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bool isEmpty() const;
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static NodeValueTable Merge(QList<NodeValueTable> tables);
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private:
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int GetInternal(const NodeParam::DataType& type, const QString& tag) const;
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QList<NodeValue> values_;
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};
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class NodeValueDatabase
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{
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public:
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NodeValueDatabase();
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NodeValueTable operator[](const QString& input_id) const;
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NodeValueTable operator[](const NodeInput* input) const;
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void Insert(const QString& key, const NodeValueTable &value);
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void Insert(const NodeInput* key, const NodeValueTable& value);
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NodeValueTable Merge() const;
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private:
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QHash<QString, NodeValueTable> tables_;
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};
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#endif // VALUE_H
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