Add shadernode (big WIP)

src/ShaderNode/DataModels/ShaderNode.hpp

@@ -0,0 +1,17 @@
+#pragma once
+
+#ifndef NAZARA_SHADERNODES_SHADERNODE_HPP
+#define NAZARA_SHADERNODES_SHADERNODE_HPP
+
+#include <Nazara/Renderer/ShaderAst.hpp>
+#include <nodes/NodeDataModel>
+
+class ShaderNode : public QtNodes::NodeDataModel
+{
+	public:
+		virtual Nz::ShaderAst::ExpressionPtr GetExpression(Nz::ShaderAst::ExpressionPtr* expressions, std::size_t count) const = 0;
+};
+
+#include <DataModels/ShaderNode.inl>
+
+#endif