1 files changed, 34 insertions, 0 deletions
diff --git a/assetFactory/style.h b/assetFactory/style.h
new file mode 100644
index 0000000..e8fd012
--- /dev/null
+++ b/assetFactory/style.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include "modelFactoryMesh.h"
+#include "persistence.h"
+#include "shape.h"
+#include <optional>
+#include <string>
+#include <utility>
+
+class Style {
+public:
+	using StyleStack = std::vector<const Style *>;
+	using Colour = glm::vec3;
+	using ColourAlpha = glm::vec4;
+
+	void applyStyle(ModelFactoryMesh &, const StyleStack & parents, const Shape::CreatedFaces &) const;
+	void applyStyle(ModelFactoryMesh &, const StyleStack & parents, const ModelFactoryMesh::FaceHandle &) const;
+
+	template<typename T>
+	static std::optional<std::reference_wrapper<const T>>
+	getProperty(const StyleStack & parents, T Style::*member, auto && test)
+	{
+		if (const auto itr = std::find_if(parents.rbegin(), parents.rend(), std::forward<decltype(test)>(test));
+				itr != parents.rend()) {
+			return (*itr)->*member;
+		}
+		return {};
+	}
+
+	ColourAlpha colour {};
+
+protected:
+	bool persist(Persistence::PersistenceStore & store);
+};