Added support to extract skyboxes and cake

1 files changed, 34 insertions, 0 deletions

diff --git a/src/factories/BlobFactory.cpp b/src/factories/BlobFactory.cpp
new file mode 100644
index 0000000..c9e52a9
--- /dev/null
+++ b/src/factories/BlobFactory.cpp
@@ -0,0 +1,34 @@
+#include "BlobFactory.h"
+
+#include <iostream>
+#include <filesystem>
+#include "Companion.h"
+#include "utils/MIODecoder.h"
+
+namespace fs = std::filesystem;
+
+bool BlobFactory::process(LUS::BinaryWriter* writer, nlohmann::json& data, std::vector<uint8_t>& buffer) {
+    auto metadata = data["offsets"];
+	if(!metadata[1].contains("us")){
+		return false;
+	}
+
+    WRITE_HEADER(this->type, 0);
+
+	size_t size = metadata[0];
+	auto offsets = metadata[1]["us"];
+
+	auto* blob = new uint8_t[size];
+	if(this->isMIOChunk){
+		auto mio0 = MIO0Decoder::Decode(buffer, offsets[0]);
+        memcpy(blob, mio0.data() + offsets[1], size);
+	} else {
+    	memcpy(blob, buffer.data() + offsets[0], size);
+	}
+
+	WRITE_U32(size); // Blob Data Size
+	WRITE_ARRAY(blob, size); // Blob Data
+
+	delete[] blob;
+	return true;
+}
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