Update ShaderNode

src/ShaderNode/ShaderGraph.hpp

@@ -0,0 +1,45 @@
+#pragma once
+
+#ifndef NAZARA_SHADERNODES_SHADERGRAPH_HPP
+#define NAZARA_SHADERNODES_SHADERGRAPH_HPP
+
+#include <Nazara/Core/Signal.hpp>
+#include <Nazara/Renderer/ShaderAst.hpp>
+#include <nodes/FlowScene>
+#include <nodes/FlowView>
+#include <string>
+#include <vector>
+
+class ShaderGraph
+{
+	public:
+		struct TextureEntry;
+
+		ShaderGraph();
+		~ShaderGraph() = default;
+
+		void AddTexture(std::string name, Nz::ShaderAst::ExpressionType type);
+
+		Nz::ShaderAst::StatementPtr Generate();
+
+		inline QtNodes::FlowScene& GetScene();
+		inline const std::vector<TextureEntry>& GetTextures();
+
+		NazaraSignal(OnTextureListUpdate, ShaderGraph*);
+
+		struct TextureEntry
+		{
+			std::string name;
+			Nz::ShaderAst::ExpressionType type;
+		};
+
+	private:
+		std::shared_ptr<QtNodes::DataModelRegistry> BuildRegistry();
+
+		QtNodes::FlowScene m_flowScene;
+		std::vector<TextureEntry> m_textures;
+};
+
+#include <ShaderGraph.inl>
+
+#endif