everything everywhere

all at once

1 files changed, 41 insertions, 0 deletions

diff --git a/source/base/StarDirectoryAssetSource.hpp b/source/base/StarDirectoryAssetSource.hpp
new file mode 100644
index 0000000..0604132
--- /dev/null
+++ b/source/base/StarDirectoryAssetSource.hpp
@@ -0,0 +1,41 @@
+#ifndef STAR_DIRECTORY_ASSET_SOURCE_HPP
+#define STAR_DIRECTORY_ASSET_SOURCE_HPP
+
+#include "StarAssetSource.hpp"
+#include "StarString.hpp"
+
+namespace Star {
+
+STAR_CLASS(DirectoryAssetSource);
+
+class DirectoryAssetSource : public AssetSource {
+public:
+  // Any file that forms an asset path that matches any of the patterns in
+  // 'ignorePatterns' is ignored.
+  DirectoryAssetSource(String const& baseDirectory, StringList const& ignorePatterns = {});
+
+  JsonObject metadata() const override;
+  StringList assetPaths() const override;
+
+  IODevicePtr open(String const& path) override;
+  ByteArray read(String const& path) override;
+
+  // Converts an asset path to the path on the filesystem
+  String toFilesystem(String const& path) const;
+
+  // Update metadata file or add a new one.
+  void setMetadata(JsonObject metadata);
+
+private:
+  void scanAll(String const& assetDirectory, StringList& output) const;
+
+  String m_baseDirectory;
+  List<String> m_ignorePatterns;
+  Maybe<String> m_metadataFile;
+  JsonObject m_metadata;
+  StringList m_assetPaths;
+};
+
+}
+
+#endif