1 files changed, 46 insertions, 0 deletions
diff --git a/assetFactory/style.cpp b/assetFactory/style.cpp
new file mode 100644
index 0000000..fc5c34e
--- /dev/null
+++ b/assetFactory/style.cpp
@@ -0,0 +1,46 @@
+#include "style.h"
+#include "assetFactory.h"
+
+void
+Style::applyStyle(ModelFactoryMesh & mesh, const StyleStack & parents, const Shape::CreatedFaces & faces) const
+{
+	if (const auto effectiveColour = getProperty(parents, &Style::colour,
+				[](auto && style) {
+					return style->colour.a > 0;
+				});
+			effectiveColour.has_value()) {
+		for (const auto & face : faces) {
+			mesh.set_color(face.second, effectiveColour->get());
+		}
+	}
+}
+
+void
+Style::applyStyle(ModelFactoryMesh & mesh, const StyleStack & parents, const ModelFactoryMesh::FaceHandle & face) const
+{
+	if (const auto effectiveColour = getProperty(parents, &Style::colour,
+				[](auto && style) {
+					return style->colour.a > 0;
+				});
+			effectiveColour.has_value()) {
+		mesh.set_color(face, effectiveColour->get());
+	}
+}
+
+bool
+Style::persist(Persistence::PersistenceStore & store)
+{
+	struct ColourParser : public Persistence::SelectionV<ColourAlpha> {
+		using Persistence::SelectionV<ColourAlpha>::SelectionV;
+		using Persistence::SelectionV<ColourAlpha>::setValue;
+		void
+		setValue(std::string && str) override
+		{
+			if (auto mf = Persistence::ParseBase::getShared<const AssetFactory>("assetFactory")) {
+				v = mf->parseColour(str);
+			}
+		}
+	};
+
+	return STORE_HELPER(colour, ColourParser);
+}