NodeEditor.h

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#ifndef INCLUDE_NODEEDITOR_NODEEDITOR_H_
#define INCLUDE_NODEEDITOR_NODEEDITOR_H_
 
#include "imgui.h"
#include <ImNodeFlow.h>
 
namespace Core
{
 
class FloatInputNode : public ImFlow::BaseNode
{
  public:
    FloatInputNode();
    void draw() override;
 
  private:
    float m_value = 0.0;
};
 
class AddNode : public ImFlow::BaseNode
{
  public:
    AddNode();
    void draw() override;
};
 
class SubtractNode : public ImFlow::BaseNode
{
  public:
    SubtractNode();
    void draw() override;
};
 
class MultiplyNode : public ImFlow::BaseNode
{
  public:
    MultiplyNode();
    void draw() override;
};
 
class DivideNode : public ImFlow::BaseNode
{
  public:
    DivideNode();
    void draw() override;
};
 
class ResultNode : public ImFlow::BaseNode
{
  public:
    ResultNode();
    void draw() override;
};
 
struct NodeEditor : ImFlow::BaseNode
{
 
    static void ShowNodeEditor();
    static void InitNodeEditor();
    static void DestroyNodeEditor();
 
    NodeEditor(float d, std::size_t r);
 
    static void set_size(ImVec2 d);
    void draw() override;
 
  private:
    static ImFlow::ImNodeFlow m_INF;
    static NodeEditor m_editor;
};
 
}  // namespace Core
 
#endif  // INCLUDE_NODEEDITOR_NODEEDITOR_H_